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Cheap flights from Oregon to Northern Ireland from £694

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BFS
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Northern Ireland
Explore the most affordable flight options available from Oregon to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 19/1019:30
PDX
-
BHD
1 stop15h 15m
British Airways
Mon 26/1019:25
BHD
-
PDX
2 stops34h 40m
British Airways
Deal found 7/7£694
Mon 17/812:24
PDX
-
BHD
2 stops19h 06m
American Airlines
Sun 23/806:30
BHD
-
PDX
2 stops19h 30m
American Airlines
Deal found 6/7£768
Mon 17/819:30
PDX
-
BHD
1 stop15h 55m
Multiple Airlines
Sun 23/806:30
BHD
-
PDX
2 stops24h 39m
Multiple Airlines
Deal found 6/7£774
Tue 18/813:05
PDX
-
BHD
1 stop19h 50m
Multiple Airlines
Sun 23/809:50
BHD
-
PDX
2 stops18h 27m
Multiple Airlines
Deal found 6/7£780
Tue 18/819:30
PDX
-
BHD
1 stop16h 10m
British Airways
Sun 23/820:10
BHD
-
PDX
1 stop29h 30m
British Airways
Deal found 6/7£825
Tue 18/815:30
PDX
-
BFS
3 stops23h 50m
Multiple Airlines
Sun 23/820:20
BFS
-
PDX
3 stops47h 25m
Multiple Airlines
Deal found 6/7£839
Sun 2/813:05
PDX
-
BHD
1 stop12h 15m
Delta
Sun 9/809:50
BHD
-
PDX
2 stops21h 30m
Delta
Deal found 5/7£857
Mon 17/819:30
PDX
-
BHD
1 stop14h 00m
British Airways
Sun 23/815:50
BHD
-
PDX
1 stop33h 50m
British Airways
Deal found 6/7£895
Mon 17/815:30
PDX
-
BFS
2 stops22h 55m
Multiple Airlines
Sun 23/820:20
BFS
-
PDX
3 stops47h 25m
Multiple Airlines
Deal found 6/7£904
Sun 2/813:05
PDX
-
BHD
1 stop12h 15m
KLM
Sun 9/817:30
BHD
-
PDX
1 stop25h 40m
KLM
Deal found 5/7£917
Fri 18/1217:45
PDX
-
BHD
1 stop12h 30m
British Airways
Sun 27/1209:10
BHD
-
PDX
1 stop14h 40m
British Airways
Deal found 7/7£924
Mon 19/1015:30
PDX
-
BFS
2 stops16h 45m
Multiple Airlines
Mon 26/1006:20
BFS
-
PDX
2 stops18h 40m
Multiple Airlines
Deal found 7/7£940

Find flight deals from Oregon to Northern Ireland

Keep the following information in mind while searching for Oregon to Northern Ireland flight deals. Data was last updated 8 July 2026.

Round-trip from

£768
American Airlines
  • American Airlines
  • 17/8-23/8
  • 4 total stops
  • 38h 36m total
  • Oregon to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to Northern Ireland 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 858,174 searches. Data last updated 8 July 2026.
Use the filters below to find and compare flights from Oregon to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 19/10

07:30-18:45

2 stops27h 15m

Belfast City

Mon 26/10

19:25-23:05

2 stops34h 40m

£703

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 17/8

12:24-15:30

2 stops19h 06m

Belfast City

Sun 23/8

06:30-18:00

2 stops19h 30m

£768

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 18/8

19:30-19:40

1 stop16h 10m

Belfast City

Sun 23/8

20:10-17:40

1 stop29h 30m

£825

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Sun 16/8

19:05-22:50

3 stops19h 45m

Belfast Intl

Sun 23/8

20:20-11:45

3 stops47h 25m

£846
Fastest return journey

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 2/8

13:05-09:20

1 stop12h 15m

Belfast City

Sun 9/8

09:50-23:20

2 stops21h 30m

£857

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Tue 18/8

15:30-22:15

2 stops22h 45m

Belfast Intl

Sun 23/8

20:20-11:45

3 stops47h 25m

£862

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Mon 17/8

15:30-22:25

2 stops22h 55m

Belfast Intl

Sun 23/8

20:20-11:45

3 stops47h 25m

£904

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 2/8

13:05-09:20

1 stop12h 15m

Belfast City

Sun 9/8

17:30-11:10

1 stop25h 40m

£917

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 18/12

13:12-19:10

2 stops21h 58m

Belfast City

Sun 27/12

20:25-23:59

2 stops35h 34m

£1,086

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Sun 2/8

10:10-21:20

3 stops27h 10m

Belfast Intl

Sun 9/8

06:45-13:50

3 stops39h 05m

£1,129

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Oregon to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Oregon with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Northern Ireland?

    Departing from Oregon to Northern Ireland will take you 12h 15m. Airlines will cover a distance of 4585 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Oregon to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Oregon to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Northern Ireland?

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

  • Can I find deals for business class flights from Oregon to Northern Ireland?

    Yes. Cheapflights offers flight deals from Oregon to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Oregon to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Stansted flights
Los Angeles to Gatwick flights
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LaGuardia to Stansted flights
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Philadelphia to Heathrow flights
Baltimore to Gatwick flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
San Francisco to Gatwick flights
O'Hare Intl to Gatwick flights
Dallas/Fort Worth to Gatwick flights
Dulles Intl to Edinburgh flights
San Francisco to London City flights
San Francisco to Stansted flights
O'Hare Intl to Stansted flights
Sky Harbor Intl to Heathrow flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oregon to Northern Ireland?

Cheapflights helps you search for flights from Oregon to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oregon to Northern Ireland.

Can Cheapflights find flights from Oregon to Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oregon to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Oregon to Northern Ireland become cheaper?

Yes! Start tracking prices for Oregon to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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