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Cheap flights from Portland (PDX) to Belfast from $374

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 8/28. 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.
PDX — BHD
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Portland to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Belfast (BF1). 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 May 30, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$640

One-way from

$393
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Portland to Belfast
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One-way flight from Portland to Belfast
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What is the cheapest day to fly round-trip from Portland to Belfast?

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

What is the cheapest month to fly from Portland to Belfast?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Belfast. Flights to Belfast from Portland in April are about $971 on average during April, but can be found for as low as $666.

What is the cheapest time of day to fly from PDX to BFS?

It’s optimal to fly from Portland to Belfast in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

Cheap American Airlines flights from Portland to Belfast

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Portland to Belfast. Make sure to check back often as deals are often changing.
Fri 8/231:33 pmPDX - BHD
2 stops23h 12mAmerican Airlines
Sun 9/16:50 amBHD - PDX
1 stop18h 35mAmerican Airlines
Deal found 5/29$723
Fri 8/231:33 pmPDX - BHD
2 stops23h 12mAmerican Airlines
Sun 9/16:50 amBHD - PDX
2 stops24h 11mAmerican Airlines
Deal found 5/29$733
Sat 8/107:15 pmPDX - BHD
1 stop13h 10mAmerican Airlines
Sun 8/1811:20 amBHD - PDX
2 stops19h 41mAmerican Airlines
Deal found 5/29$868
Sat 8/1011:34 amPDX - BHD
2 stops20h 51mAmerican Airlines
Sun 8/1811:20 amBHD - PDX
2 stops19h 41mAmerican Airlines
Deal found 5/29$872

Cheap British Airways flights from Portland to Belfast

Explore cheap flight options specifically provided by British Airways for the route between Portland and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available British Airways flights departing from Portland and landing in Belfast. Deals are refreshing constantly so come back soon for more options.
Fri 10/257:15 pmPDX - BHD
1 stop12h 10mBritish Airways
Sat 10/267:50 pmBHD - PDX
1 stop29h 40mBritish Airways
Deal found 5/29$842
Fri 10/256:00 amPDX - BHD
2 stops25h 25mBritish Airways
Sat 10/267:50 pmBHD - PDX
1 stop29h 40mBritish Airways
Deal found 5/29$853
Sat 8/1011:59 pmPDX - BHD
2 stops30h 36mBritish Airways
Sat 8/176:55 pmBHD - PDX
2 stops36h 06mBritish Airways
Deal found 5/29$860
Fri 10/252:25 pmPDX - BHD
2 stops17h 00mBritish Airways
Sat 10/267:50 pmBHD - PDX
2 stops30h 55mBritish Airways
Deal found 5/29$875
Sat 8/107:15 pmPDX - BHD
1 stop13h 35mBritish Airways
Sun 8/1811:20 amBHD - PDX
1 stop14h 05mBritish Airways
Deal found 5/29$948
Fri 8/237:15 pmPDX - BHD
1 stop14h 55mBritish Airways
Sun 9/111:20 amBHD - PDX
1 stop14h 05mBritish Airways
Deal found 5/29$949
Fri 8/912:59 amPDX - BHD
2 stops25h 11mBritish Airways
Sat 8/176:50 amBHD - PDX
2 stops19h 44mBritish Airways
Deal found 5/29$1,134

Portland to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Portland and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Portland to Belfast in May and June 2024. Check back soon for alternative fares.
Fri 8/231:33 pmPDX - BHD
2 stops23h 12mAmerican Airlines
Sun 9/16:50 amBHD - PDX
1 stop18h 35mAmerican Airlines
Deal found 5/29$723
Fri 8/231:33 pmPDX - BHD
2 stops23h 12mAmerican Airlines
Sun 9/16:50 amBHD - PDX
2 stops24h 11mAmerican Airlines
Deal found 5/29$733
Fri 10/257:15 pmPDX - BHD
1 stop12h 10mBritish Airways
Sat 10/267:50 pmBHD - PDX
1 stop29h 40mBritish Airways
Deal found 5/29$842
Fri 10/256:00 amPDX - BHD
2 stops25h 25mBritish Airways
Sat 10/267:50 pmBHD - PDX
1 stop29h 40mBritish Airways
Deal found 5/29$853
Sat 8/1011:59 pmPDX - BHD
2 stops30h 36mBritish Airways
Sat 8/176:55 pmBHD - PDX
2 stops36h 06mBritish Airways
Deal found 5/29$860
Sat 8/107:15 pmPDX - BHD
1 stop13h 10mAmerican Airlines
Sun 8/1811:20 amBHD - PDX
2 stops19h 41mAmerican Airlines
Deal found 5/29$868
Sat 8/1011:34 amPDX - BHD
2 stops20h 51mAmerican Airlines
Sun 8/1811:20 amBHD - PDX
2 stops19h 41mAmerican Airlines
Deal found 5/29$872
Fri 10/252:25 pmPDX - BHD
2 stops17h 00mBritish Airways
Sat 10/267:50 pmBHD - PDX
2 stops30h 55mBritish Airways
Deal found 5/29$875
Sat 8/107:15 pmPDX - BHD
1 stop13h 35mBritish Airways
Sun 8/1811:20 amBHD - PDX
1 stop14h 05mBritish Airways
Deal found 5/29$948

One-way flights to Belfast from Portland

Search for one-way flight options from Portland to Belfast. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Belfast. Users in need of a round-trip flight from Portland to Belfast instead should update the search form at the top of page.
Wed 8/285:23 amPDX - BFS
3 stops57h 52mMultiple Airlines
Deal found 5/29$374
Wed 8/282:00 pmPDX - BFS
2 stops16h 15mMultiple Airlines
Deal found 5/29$393
Wed 8/282:00 pmPDX - BHD
2 stops19h 40mMultiple Airlines
Deal found 5/29$428
Wed 8/285:23 amPDX - BHD
3 stops28h 17mMultiple Airlines
Deal found 5/29$506
Wed 8/287:15 pmPDX - BHD
1 stop15h 30mMultiple Airlines
Deal found 5/29$552
Wed 8/287:15 pmPDX - BFS
1 stop16h 25mMultiple Airlines
Deal found 5/29$729
Wed 8/282:00 pmPDX - BHD
3 stops58h 55mMultiple Airlines
Deal found 5/29$1,941
Wed 8/283:20 pmPDX - BHD
2 stops19h 25mMultiple Airlines
Deal found 5/29$2,219
Wed 8/282:15 pmPDX - BHD
1 stop18h 35mDelta
Deal found 5/29$4,012

Find flights from Portland to Belfast within your budget

Customize your flight search to find flights from Portland to Belfast 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$723 - $948

Route

Depart

Return

Price

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Fri 8/23

2 stops23h 12m

Belfast City

Sun 9/1

1 stop18h 35m

$723

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Fri 8/23

2 stops23h 12m

Belfast City

Sun 9/1

2 stops24h 11m

$733

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Fri 10/25

1 stop12h 10m

Belfast City

Sat 10/26

1 stop29h 40m

$842

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Fri 10/25

2 stops25h 25m

Belfast City

Sat 10/26

1 stop29h 40m

$853

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 8/10

2 stops30h 36m

Belfast City

Sat 8/17

2 stops36h 06m

$860

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 8/10

1 stop13h 10m

Belfast City

Sun 8/18

2 stops19h 41m

$868

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 8/10

2 stops20h 51m

Belfast City

Sun 8/18

2 stops19h 41m

$872

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Fri 10/25

2 stops17h 00m

Belfast City

Sat 10/26

2 stops30h 55m

$875

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 8/10

1 stop13h 35m

Belfast City

Sun 8/18

1 stop14h 05m

$948

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Portland to Belfast?

Use this chart to determine the cheapest time to fly round-trip from Portland to Belfast. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Belfast flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday 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 Portland to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Portland 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 Belfast by month

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

BFS

Temperature

41 - 60.8 °F

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated May 30, 2024.
Peruse reviews from past customers who have flown with American Airlines and British Airways from Portland to Belfast to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

British Airways
6.8
Okay
6,765 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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 Portland to Belfast. 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 Portland to Belfast?

    For a flight from Portland to Belfast, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Belfast per day. 1 airline has flights to Belfast from Portland on a regular basis.

  • Can I find flights from Portland to Belfast for under $800 on Cheapflights?

    Yes, there are multiple flights from Portland to Belfast for under $800. The cheapest flight booked recently is on American Airlines for just $723, but on average you can expect to pay $877.

  • What are the cheapest airlines flying from Portland to Belfast round-trip?

    Flying on American Airlines is currently your cheapest option to Belfast, with prices starting at $723. Another option worth looking into is British Airways, starting at $842 round trip. American Airlines is currently priced 25% below the average price you’ll pay for this route.

  • What does PDX to BFS mean?

    PDX and BFS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to BFS refers to a flight route from Portland Airport to Belfast Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

  • Can I find deals for flights from Portland to Belfast that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Belfast 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 Portland to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Belfast 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 Portland to Belfast that include hotel bookings?

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

  • How can I find direct flights from Portland to Belfast?

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

  • Can I find deals for business class flights from Portland to Belfast?

    Yes. Cheapflights offers flight deals from Portland to Belfast 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 Portland to Belfast that allow pets onboard?

    Many airlines flying from Portland to Belfast 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 Portland to Belfast?

    Yes, you can often find last-minute deals on Portland to Belfast 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 Portland to Belfast flight deals updated?

    The Portland to Belfast flight deals you see on this page were last updated on 5/29.

  • What is the cheapest month to book a flight from Portland to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Portland to Belfast (average of $641). Flying from Portland to Belfast in June is currently the most expensive (average of $1,181). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Belfast
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Belfast City flights

Top airline flying from Portland to Belfast

Discover the top airline that operate flights from Portland to Belfast. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$669Average$910FlexibilityNo cancel feeOn-time70%
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Search flights from Portland to Belfast by cabin class

Find flights from Portland to Belfast, 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 Portland to Belfast?

When you search for this flight from Portland to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Portland 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 Portland to Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Belfast become cheaper?

Not ready to book yet? You can track prices for flights from Portland to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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