PDX - BFS

$352 Find Cheap Flights from Portland to Belfast - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$352
Typical prices: $406-$406
Multiple Airlines
Mon 1/8
PDX - BFS • 3 stops
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Flight Deals
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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 round-trip flight deals from Portland to Belfast Intl

Tue, Apr 27 - Thu, May 20
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3:30 pm - 10:45 pmPDX  Portland-BFS Belfast Intl
23h 15m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
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8:05 pm - 5:55 pmBFS  Belfast Intl-PDX Portland
29h 50m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
$1,120Multiple Airlines
Fri, Jan 8 - Sat, Jan 9
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2:45 pm - 2:15 pmPDX  Portland-BFS Belfast Intl
15h 30m2 stops Reykjavik Keflavik Intl Manchester
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5:50 pm - 5:00 pmBFS  Belfast Intl-PDX Portland
31h 10m3 stops London Gatwick Oslo Gardermoen Reykjavik Keflavik Intl
$1,131Multiple Airlines
Fri, Jan 8 - Sat, Jan 9
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2:45 pm - 2:15 pmPDX  Portland-BFS Belfast Intl
15h 30m2 stops Reykjavik Keflavik Intl Manchester
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11:00 pm - 5:00 pmBFS  Belfast Intl-PDX Portland
26h 00m2 stops Manchester Reykjavik Keflavik Intl
$1,152Multiple Airlines
Tue, Apr 27 - Thu, May 20
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3:30 pm - 10:45 pmPDX  Portland-BFS Belfast Intl
23h 15m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
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9:10 pm - 5:55 pmBFS  Belfast Intl-PDX Portland
28h 45m3 stops Alicante Stockholm Arlanda Reykjavik Keflavik Intl
$1,178Multiple Airlines
Tue, Apr 27 - Thu, May 20
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3:30 pm - 4:20 pmPDX  Portland-BFS Belfast Intl
16h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl
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8:05 pm - 5:55 pmBFS  Belfast Intl-PDX Portland
29h 50m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
$1,187Multiple Airlines
Fri, Jan 8 - Sat, Jan 9
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7:00 am - 12:30 pmPDX  Portland-BFS Belfast Intl
21h 30m3 stops Vancouver Intl Toronto Pearson Intl Manchester
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5:50 pm - 5:00 pmBFS  Belfast Intl-PDX Portland
31h 10m3 stops London Gatwick Oslo Gardermoen Reykjavik Keflavik Intl
$1,447Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
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2:45 pm - 8:30 pmPDX  Portland-BFS Belfast Intl
21h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse
Multiple Airlines Logo
5:40 pm - 5:00 pmBFS  Belfast Intl-PDX Portland
31h 20m3 stops London Stansted Berlin Brandenburg Reykjavik Keflavik Intl
$1,490Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
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2:45 pm - 7:10 pmPDX  Portland-BFS Belfast Intl
20h 25m2 stops Reykjavik Keflavik Intl Glasgow Intl
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5:40 pm - 5:00 pmBFS  Belfast Intl-PDX Portland
31h 20m3 stops London Stansted Berlin Brandenburg Reykjavik Keflavik Intl
$1,513Multiple Airlines
Fri, Dec 11 - Fri, Dec 18
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10:00 am - 8:35 pmPDX  Portland-BFS Belfast Intl
26h 35m3 stops Vancouver Intl Frankfurt am Main Birmingham
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6:30 am - 5:00 pmBFS  Belfast Intl-PDX Portland
18h 30m2 stops London Gatwick Reykjavik Keflavik Intl
$1,916Multiple Airlines
Sun, Dec 13 - Sun, Dec 20
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7:00 am - 8:10 pmPDX  Portland-BFS Belfast Intl
29h 10m3 stops Vancouver Intl Toronto Pearson Intl Paris Charles de Gaulle
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8:05 pm - 2:41 pmBFS  Belfast Intl-PDX Portland
26h 36m3 stops Krakow J. Paul II Balice Frankfurt am Main Vancouver Intl
$2,484Multiple Airlines
Useful Info

Key details for Portland to Belfast Intl Airport flights

Cheapest flight

$352
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 round-trip 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, round-trip prices on this route showed a wide range, from about $1,120 to $2,484. 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 $423.

  • What car rental options are available at Belfast Intl Airport (BFS)?

    Belfast Intl Airport (BFS) hosts 5 major car rental companies, with daily rates averaging $37 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 Ormeau Park, Ulster Hall and Titanic Belfast. 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 rental

Car rentals in Belfast
Hotels in Belfast
Vacations in Belfast