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Cheap flights from O'Hare Intl (ORD) to Helsinki (HEL) from $333

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — HEL
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Helsinki-Vantaa are usually found in January or April, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Sunday

Cheap flight deals from O'Hare Intl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$631

One-way from

$445
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Chicago O'Hare Intl to Helsinki-Vantaa
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One-way flight from Chicago O'Hare Intl to Helsinki-Vantaa
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Helsinki?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Helsinki?

To save on the cost of your flight from Chicago O'Hare Intl Airport to Helsinki, book at least 33 days before your planned departure. Booking around this time can save you about 80% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $623 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $935.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Helsinki?

The best pricing can be found in the month of February. Prices to Helsinki from Chicago O'Hare Intl Airport average $823. You can even find prices in February for less than $823, as users have found deals to Helsinki from as low as $390. The month of June appears to be one of the more expensive times to travel to Helsinki from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 53%.

What is the cheapest time of day to fly from ORD to HEL?

Unlike at noon, when flights are generally more expensive, you can save up to 67% on flights from Chicago O'Hare Intl Airport to Helsinki by exploring options for tickets in the afternoon.

Cheap O'Hare Intl to Helsinki flights in June & July 2024

Find cheap flight options from O'Hare Intl to Helsinki specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Helsinki in 2024. More deals are always being added, so be sure to check back regularly.
Wed 6/269:30 pmORD - HEL
Nonstop8h 45mBritish Airways
Tue 7/234:00 pmHEL - ORD
2 stops26h 13mBritish Airways
Deal found 6/3$543
Wed 6/2610:25 pmORD - HEL
2 stops28h 30mBritish Airways
Tue 7/238:00 amHEL - ORD
1 stop17h 00mBritish Airways
Deal found 6/3$616
Thu 6/207:25 pmORD - HEL
1 stop10h 35mIcelandair
Sat 12/212:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 6/4$619
Thu 7/117:25 pmORD - HEL
1 stop10h 35mIcelandair
Sun 7/213:05 pmHEL - ORD
1 stop11h 10mIcelandair
Deal found 6/3$653
Sun 7/1410:15 pmORD - HEL
1 stop31h 45mIcelandair
Sat 7/207:50 amHEL - ORD
1 stop18h 25mIcelandair
Deal found 6/5$655
Thu 7/47:25 pmORD - HEL
1 stop10h 35mIcelandair
Thu 7/113:05 pmHEL - ORD
1 stop11h 10mIcelandair
Deal found 6/4$658
Fri 6/217:25 pmORD - HEL
1 stop10h 35mIcelandair
Fri 12/202:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 6/4$663
Thu 6/207:25 pmORD - HEL
1 stop10h 35mIcelandair
Fri 12/202:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 6/4$675
Wed 6/1910:15 pmORD - HEL
1 stop31h 45mIcelandair
Thu 12/192:00 pmHEL - ORD
1 stop11h 20mIcelandair
Deal found 6/4$676

O'Hare Intl to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Helsinki in 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/168:25 pmORD - HEL
1 stop16h 35mBritish Airways
Wed 9/255:20 pmHEL - ORD
1 stop23h 20mBritish Airways
Deal found 6/5$337
Mon 9/166:00 pmORD - HEL
1 stop19h 00mBritish Airways
Wed 9/254:55 pmHEL - ORD
2 stops25h 50mBritish Airways
Deal found 6/5$372
Wed 6/269:30 pmORD - HEL
Nonstop8h 45mBritish Airways
Tue 7/234:00 pmHEL - ORD
2 stops26h 13mBritish Airways
Deal found 6/3$543
Mon 8/197:25 pmORD - HEL
1 stop10h 35mIcelandair
Mon 8/267:50 amHEL - ORD
1 stop21h 25mIcelandair
Deal found 6/3$580
Tue 10/151:04 pmORD - HEL
1 stop16h 56mAmerican Airlines
Wed 10/307:35 amHEL - ORD
2 stops21h 53mAmerican Airlines
Deal found 6/3$598
Tue 10/151:20 pmORD - HEL
2 stops16h 40mAmerican Airlines
Wed 10/307:35 amHEL - ORD
2 stops21h 53mAmerican Airlines
Deal found 6/3$603
Fri 9/138:30 pmORD - HEL
1 stop31h 05mTurkish Airlines
Mon 9/2312:30 pmHEL - ORD
1 stop29h 10mTurkish Airlines
Deal found 6/5$605
Fri 8/237:25 pmORD - HEL
1 stop10h 35mIcelandair
Sun 9/13:05 pmHEL - ORD
1 stop11h 10mIcelandair
Deal found 6/4$610
Tue 10/1511:50 amORD - HEL
1 stop18h 10mAmerican Airlines
Wed 10/302:00 pmHEL - ORD
1 stop30h 50mAmerican Airlines
Deal found 6/3$612

O'Hare Intl to Helsinki flights leaving soon

Find last-minute flight options from O'Hare Intl to Helsinki for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Have a look at some of the flights available from Chicago to Helsinki departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/104:45 pmORD - HEL
1 stop23h 30mKLM
Mon 6/176:10 pmHEL - ORD
2 stops28h 18mKLM
Deal found 6/4$920
Mon 6/105:15 pmORD - HEL
1 stop15h 25mAir France
Mon 6/176:10 pmHEL - ORD
1 stop28h 10mAir France
Deal found 6/5$943
Mon 6/1011:00 amORD - HEL
2 stops28h 20mAir France
Mon 6/176:10 pmHEL - ORD
2 stops34h 16mAir France
Deal found 6/5$958
Sat 6/159:30 pmORD - HEL
Nonstop8h 45mFinnair
Wed 6/263:55 pmHEL - ORD
Nonstop9h 30mFinnair
Deal found 6/4$997
Sat 6/156:05 pmORD - HEL
1 stop11h 55mFinnair
Wed 6/263:55 pmHEL - ORD
Nonstop9h 30mFinnair
Deal found 6/4$1,057
Sat 6/159:30 pmORD - HEL
Nonstop8h 45mBritish Airways
Thu 6/278:00 amHEL - ORD
1 stop13h 45mBritish Airways
Deal found 6/4$1,066
Sat 6/159:30 pmORD - HEL
Nonstop8h 45mFinnair
Fri 6/284:00 pmHEL - ORD
Nonstop9h 25mFinnair
Deal found 6/4$1,097
Sat 6/159:30 pmORD - HEL
Nonstop8h 45mBritish Airways
Sat 6/298:00 amHEL - ORD
1 stop13h 45mBritish Airways
Deal found 6/4$1,101
Sat 6/159:30 pmORD - HEL
Nonstop8h 45mBritish Airways
Fri 6/288:00 amHEL - ORD
1 stop13h 45mBritish Airways
Deal found 6/4$1,116

One-way flights to Helsinki from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Helsinki. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
If you're seeking multiple options on one-way flights from Chicago to Helsinki, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chicago to Helsinki should utilize the search form at the the top of the page.
Tue 8/208:00 amORD - HEL
2 stops22h 00mMultiple Airlines
Deal found 6/3$333
Sat 7/209:33 pmORD - HEL
2 stops25h 17mMultiple Airlines
Deal found 6/4$345
Mon 7/229:33 pmORD - HEL
2 stops25h 17mMultiple Airlines
Deal found 6/4$349
Tue 8/208:16 pmORD - HEL
3 stops33h 44mMultiple Airlines
Deal found 6/3$350
Mon 9/306:09 amORD - HEL
3 stops31h 11mMultiple Airlines
Deal found 6/3$357
Sat 7/209:33 pmORD - HEL
2 stops25h 17mMultiple Airlines
Deal found 6/4$359
Sat 7/209:33 pmORD - HEL
2 stops25h 17mMultiple Airlines
Deal found 6/4$365
Tue 7/28:13 amORD - HEL
3 stops41h 32mMultiple Airlines
Deal found 6/4$367
Fri 7/267:25 pmORD - HEL
2 stops19h 15mMultiple Airlines
Deal found 6/4$388

Find flights from O'Hare Intl to Helsinki within your budget

Customize your flight search to find flights from O'Hare Intl to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$337 - $775

Route

Depart

Return

Price

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 9/16

1 stop16h 35m

Helsinki-Vantaa

Wed 9/25

1 stop23h 20m

$337

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 9/16

1 stop19h 00m

Helsinki-Vantaa

Wed 9/25

2 stops25h 50m

$372

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 8/19

1 stop10h 35m

Helsinki-Vantaa

Mon 8/26

1 stop21h 25m

$580

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Tue 10/15

1 stop16h 56m

Helsinki-Vantaa

Wed 10/30

2 stops21h 53m

$598

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Fri 9/13

1 stop31h 05m

Helsinki-Vantaa

Mon 9/23

1 stop29h 10m

$605

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 8/19

1 stop12h 30m

Helsinki-Vantaa

Mon 8/26

2 stops53h 05m

$633

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Sat 7/20

3 stops28h 55m

Helsinki-Vantaa

Sun 8/4

3 stops31h 55m

$713

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Mon 6/17

1 stop15h 25m

Helsinki-Vantaa

Tue 12/24

1 stop16h 40m

$772

Chicago O'Hare IntlHelsinki-Vantaa

ORD - HEL

ORDHEL

Chicago O'Hare Intl

Thu 6/20

1 stop13h 20m

Helsinki-Vantaa

Thu 12/19

1 stop14h 00m

$775

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Helsinki. Price data was last updated on May 31, 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Helsinki. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Helsinki flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature and rainfall totals by month.

HEL

Temperature

21.2 - 60.8 °F

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated June 5, 2024.
Get a feel of what it's like to fly with Finnair, Air France and Turkish Airlines from Chicago to Helsinki by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,363 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,712 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Scandinavian Airlines
7.4
Good
1,386 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Chicago O'Hare Intl?

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to Helsinki from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Helsinki-Vantaa (HEL) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 10 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Helsinki for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Helsinki for under $400. The cheapest flight booked recently is on British Airways for just $337, but on average you can expect to pay $600.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Helsinki for under $1,000 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Helsinki under $1,000. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Helsinki is less than $1,086.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Helsinki for under $1,000?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Helsinki within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Helsinki round-trip?

    Currently priced at $337, British Airways will fly you from Chicago O'Hare Intl Airport to Helsinki and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and American Airlines - these airlines can fly you to your destination from $580 and $598, respectively. British Airways is currently priced 59% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Helsinki?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Helsinki are American Airlines (61%), Alaska Airlines (61%) and Finnair (61%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Helsinki?

    While on average a flight from Chicago O'Hare Intl Airport to Helsinki is generally $1,285, our data shows the cheapest flight currently is $560. When looking at the most popular route, (Chicago O'Hare Intl - Helsinki-Vantaa), you can expect to pay $464 for that flight.

  • What does ORD to HEL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Helsinki-Vantaa Airport flight would often be abbreviated as a ORD to HEL flight.

  • Can I find deals for flights from O'Hare Intl to Helsinki that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Helsinki flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Helsinki flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Helsinki that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Helsinki.

  • Can I find deals for business class flights from O'Hare Intl to Helsinki?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Helsinki that allow pets onboard?

    Many airlines flying from O'Hare Intl to Helsinki offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Helsinki?

    Yes, you can often find last-minute deals on O'Hare Intl to Helsinki flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Helsinki flight deals updated?

    The Chicago O'Hare Intl Airport to Helsinki flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Helsinki?

    Before booking your flight from Chicago O'Hare Intl Airport to Helsinki check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Helsinki (average of $631). Flying from Chicago O'Hare Intl Airport to Helsinki in June is currently the most expensive (average of $1,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Helsinki flights
O'Hare Intl to Rovaniemi flights
O'Hare Intl to Kemi flights

Top 10 airlines flying from O'Hare Intl to Helsinki

Discover the top 10 airlines that operate flights from O'Hare Intl to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$424Average$860FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$427Average$640FlexibilityNo cancel feeOn-time77%
DeltaCheapest$459Average$700FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$471Average$864FlexibilityNo cancel feeOn-time70%
KLMCheapest$558Average$829FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$573Average$909FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$600Average$1,068FlexibilityNo cancel feeOn-time77%
FinnairCheapest$672Average$1,171FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$678Average$777FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$745Average$1,119FlexibilityNo cancel feeOn-time71%
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Search flights from O'Hare Intl to Helsinki by cabin class

Find flights from O'Hare Intl to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from O'Hare Intl to Helsinki

Find hourly flight availability from O'Hare Intl to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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6 AM
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Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Helsinki?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'Hare Intl to Helsinki. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Helsinki?

Cheapflights helps you find that perfect flight to Helsinki from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to Helsinki with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl to Helsinki flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Helsinki become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Helsinki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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