PDX - BFS

£264 Find Cheap Flights from Portland to Belfast Intl Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way flight
£264
Typical prices: £304-£304
Multiple Airlines
Mon 8/1
PDX - BFS • 3 stops
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Flight Deals

Cheap Flights from Portland to Belfast Intl (PDX-BFS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portland to Belfast Intl

Tue, 27 Apr - Thu, 20 May
Multiple Airlines Logo
15:30 - 22:45PDX  Portland-BFS Belfast Intl
23h 15m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
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20:05 - 17:55BFS  Belfast Intl-PDX Portland
29h 50m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
£839Multiple Airlines
Fri, 8 Jan - Sat, 9 Jan
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14:45 - 14:15PDX  Portland-BFS Belfast Intl
15h 30m2 stops Reykjavik Keflavik Intl Manchester
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17:50 - 17:00BFS  Belfast Intl-PDX Portland
31h 10m3 stops London Gatwick Oslo Gardermoen Reykjavik Keflavik Intl
£848Multiple Airlines
Fri, 8 Jan - Sat, 9 Jan
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14:45 - 14:15PDX  Portland-BFS Belfast Intl
15h 30m2 stops Reykjavik Keflavik Intl Manchester
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23:00 - 17:00BFS  Belfast Intl-PDX Portland
26h 00m2 stops Manchester Reykjavik Keflavik Intl
£863Multiple Airlines
Tue, 27 Apr - Thu, 20 May
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15:30 - 22:45PDX  Portland-BFS Belfast Intl
23h 15m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
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21:10 - 17:55BFS  Belfast Intl-PDX Portland
28h 45m3 stops Alicante Stockholm Arlanda Reykjavik Keflavik Intl
£883Multiple Airlines
Tue, 27 Apr - Thu, 20 May
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15:30 - 16:20PDX  Portland-BFS Belfast Intl
16h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl
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20:05 - 17:55BFS  Belfast Intl-PDX Portland
29h 50m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
£890Multiple Airlines
Fri, 8 Jan - Sat, 9 Jan
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07:00 - 12:30PDX  Portland-BFS Belfast Intl
21h 30m3 stops Vancouver Intl Toronto Pearson Intl Manchester
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17:50 - 17:00BFS  Belfast Intl-PDX Portland
31h 10m3 stops London Gatwick Oslo Gardermoen Reykjavik Keflavik Intl
£1,085Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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14:45 - 20:30PDX  Portland-BFS Belfast Intl
21h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
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17:40 - 17:00BFS  Belfast Intl-PDX Portland
31h 20m3 stops London Stansted Berlin Brandenburg Reykjavik Keflavik Intl
£1,117Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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14:45 - 19:10PDX  Portland-BFS Belfast Intl
20h 25m2 stops Reykjavik Keflavik Intl Glasgow Intl
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17:40 - 17:00BFS  Belfast Intl-PDX Portland
31h 20m3 stops London Stansted Berlin Brandenburg Reykjavik Keflavik Intl
£1,134Multiple Airlines
Fri, 11 Dec - Fri, 18 Dec
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10:00 - 20:35PDX  Portland-BFS Belfast Intl
26h 35m3 stops Vancouver Intl Frankfurt am Main Birmingham
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06:30 - 17:00BFS  Belfast Intl-PDX Portland
18h 30m2 stops London Gatwick Reykjavik Keflavik Intl
£1,436Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
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07:00 - 20:10PDX  Portland-BFS Belfast Intl
29h 10m3 stops Vancouver Intl Toronto Pearson Intl Paris Charles de Gaulle
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20:05 - 14:41BFS  Belfast Intl-PDX Portland
26h 36m3 stops Krakow J. Paul II Balice Frankfurt am Main Vancouver Intl
£1,862Multiple Airlines
Useful Info

Key details for Portland to Belfast Intl Airport flights

Cheapest flight

£264
One-way flight from Portland to Belfast Intl Airport

When to book flights from Portland to Belfast Intl

Are your dates flexible? Find out the best times to travel from Portland to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Portland to Belfast Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Portland to Belfast Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Portland to Belfast Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £839 to £1,862. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Portland to Belfast Intl Airport looking right now?

    One-way fares from Portland to Belfast Intl Airport are currently in line with typical prices for this route. Average one-way fares are about £317.

  • Which car hire options are available at Belfast Intl Airport (BFS)?

    Belfast Intl Airport (BFS) hosts 5 major car hire companies, with daily rates starting from around £28 for economy cars. Top options include:

    • Budget
    • DRIVALIA
    • Sixt
    • Alamo
    • Hertz

  • Which airports can I use when flying from Portland to Belfast Intl Airport?

    Flights from Portland to Belfast Intl Airport usually depart from Portland (PDX) and arrive at Belfast Intl (BFS).

  • What is the time difference between Portland and Belfast Intl Airport?

    Belfast Intl Airport is 7 hours ahead of Portland (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Belfast Intl Airport?

    Some of the most popular sights in Belfast Intl Airport are Waterfront Hall, SSE Arena, and Grand Opera House. These are among the most viewed places in Belfast Intl Airport on KAYAK.

More options for your flight from Portland to Belfast Intl

Complete your trip to Belfast with a hotel stay or car hire

Car hire in Belfast
Hotels in Belfast
Holidays in Belfast