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Cheap flights from Champaign (CMI) to Heathrow (LHR) from $658

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 7/11. 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.
CMI — LHR
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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Cheap flight deals from Champaign to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Heathrow (LHR). 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.

Round-trip from

$643
From Champaign University-Willard to London Heathrow
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What is the cheapest day to fly round-trip from Champaign to London Heathrow Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 24% on your flight compared to booking on days when demand is much higher.

What is the cheapest time of day to fly from CMI to LHR?

When flying from Champaign to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Champaign to Heathrow flights in June & July 2024

Find cheap flight options from Champaign to Heathrow 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.
Fri 7/192:55 pmCMI - LHR
1 stop15h 20mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/4$1,177
Fri 7/192:55 pmCMI - LHR
2 stops24h 15mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/4$1,189
Fri 7/192:55 pmCMI - LHR
2 stops16h 05mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/5$1,190
Fri 7/192:55 pmCMI - LHR
1 stop10h 55mBritish Airways
Sun 7/2812:15 pmLHR - CMI
1 stop14h 59mBritish Airways
Deal found 6/5$1,545

Champaign to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Champaign and Heathrow 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.
Fri 12/2711:34 amCMI - LHR
1 stop13h 06mBritish Airways
Sat 1/41:10 pmLHR - CMI
1 stop14h 11mBritish Airways
Deal found 6/4$1,156
Fri 7/192:55 pmCMI - LHR
1 stop15h 20mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/4$1,177
Fri 7/192:55 pmCMI - LHR
2 stops24h 15mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/4$1,189
Fri 7/192:55 pmCMI - LHR
2 stops16h 05mBritish Airways
Sun 7/289:15 pmLHR - CMI
2 stops48h 06mBritish Airways
Deal found 6/5$1,190
Fri 12/276:39 amCMI - LHR
1 stop10h 01mAmerican Airlines
Sat 1/411:20 amLHR - CMI
2 stops16h 01mAmerican Airlines
Deal found 6/4$1,260
Fri 7/192:55 pmCMI - LHR
1 stop10h 55mBritish Airways
Sun 7/2812:15 pmLHR - CMI
1 stop14h 59mBritish Airways
Deal found 6/5$1,545
Fri 12/2711:34 amCMI - LHR
2 stops15h 51mAmerican Airlines
Sat 1/410:45 amLHR - CMI
2 stops16h 36mAmerican Airlines
Deal found 6/4$3,743

One-way flights to Heathrow from Champaign

Search for one-way flight options from Champaign to Heathrow. 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.
Thu 7/117:07 amCMI - LHR
1 stop17h 18mAmerican Airlines
Deal found 6/4$658

Find flights from Champaign to Heathrow within your budget

Customize your flight search to find flights from Champaign to Heathrow 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

$1,177 - $1,545

Route

Depart

Return

Price

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 7/19

1 stop15h 20m

London Heathrow

Sun 7/28

2 stops48h 06m

$1,177

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 7/19

2 stops24h 15m

London Heathrow

Sun 7/28

2 stops48h 06m

$1,189

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 7/19

2 stops16h 05m

London Heathrow

Sun 7/28

2 stops48h 06m

$1,190

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 7/19

1 stop10h 55m

London Heathrow

Sun 7/28

1 stop14h 59m

$1,545

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day to fly from Champaign to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Champaign to Heathrow. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Champaign to London Heathrow Airport flight should consider departing on Tuesday 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.
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Best time to book a flight from Champaign to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Champaign 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 Heathrow by month

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

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated June 5, 2024.
American Airlines
7.3
Good
14,229 reviews

Overall

7.3

Crew

8.0

Food

6.6

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,229 reviews
American Airlines
7.3
Good
14,229 reviews

Overall

7.3

Crew

8.0

Food

6.6

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

British Airways
6.8
Okay
6,748 reviews
American Airlines
7.3
Good
14,229 reviews

Overall

7.3

Crew

8.0

Food

6.6

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Champaign to Heathrow. 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 from for flights from Champaign to London Heathrow?

    Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to London Heathrow. On average, University-Willard has 0 outbound flights to London Heathrow per day from 1 airline. Champaign University-Willard is conveniently located just 5.6 mi from Champaign’s city center.

  • Can I find flights from Champaign to London Heathrow Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Champaign to London Heathrow Airport for under $1,200. The cheapest flight booked recently is on British Airways for just $1,177, but on average you can expect to pay $1,275.

  • What is the cheapest airline to fly from Champaign to London Heathrow Airport round-trip?

    Currently priced at $1,177, British Airways will fly you from Champaign to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip.

  • What does CMI to LHR mean?

    CMI stands for Champaign University-Willard Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Champaign to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Champaign to Heathrow 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 Champaign to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Champaign to Heathrow 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 Champaign to Heathrow that include hotel bookings?

    Yes. In addition to deals on Champaign to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Heathrow.

  • Can I find deals for business class flights from Champaign to Heathrow?

    Yes. Cheapflights offers flight deals from Champaign to Heathrow 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 Champaign to Heathrow that allow pets onboard?

    Many airlines flying from Champaign to Heathrow 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 Champaign to Heathrow?

    Yes, you can often find last-minute deals on Champaign to Heathrow 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 Champaign to London Heathrow Airport flight deals updated?

    The Champaign to London Heathrow Airport flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from Champaign to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Champaign to London Heathrow Airport (average of $653). Flying from Champaign to London Heathrow Airport in June is currently the most expensive (average of $1,102). 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.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Champaign to Heathrow

Discover the top airline that operate flights from Champaign to Heathrow. 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
American AirlinesCheapest$866Average$957FlexibilityNo cancel feeOn-time71%
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Search flights from Champaign to Heathrow by cabin class

Find flights from Champaign to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Champaign to Heathrow?

Cheapflights makes it easy to find Champaign to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Champaign to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Champaign 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 Champaign to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Champaign shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Champaign to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Champaign to Heathrow 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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