$333+ Cheap flights from Oregon to Northern Ireland
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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BFS
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Northern Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Northern Ireland
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Cheapest flights from Oregon to Northern IrelandExplore 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 April 2, 2026.
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 April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
British Airways
Sun 10/1111:00 am
BHD
- PDX
1 stop14h 40m
British Airways
Deal found 4/2![British Airways logo]()
$933
This SmartFares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:30 pm
PDX
- BHD
1 stop14h 10m
British Airways
Tue 5/1212:40 pm
BHD
- PDX
1 stop13h 00m
British Airways
Deal found 3/29![British Airways logo]()
$935
This Iberia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
Multiple Airlines
Sun 10/116:30 am
BHD
- PDX
2 stops23h 27m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$971
This KLM deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:50 pm
PDX
- BHD
2 stops17h 05m
KLM
Sun 10/115:30 pm
BHD
- PDX
2 stops29h 35m
KLM
Deal found 4/2![KLM logo]()
$987
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
PDX
- BHD
2 stops18h 20m
Delta
Tue 5/125:30 pm
BHD
- PDX
2 stops36h 32m
Delta
Deal found 3/29![Delta logo]()
$988
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:30 pm
PDX
- BHD
2 stops17h 25m
Delta
Wed 5/209:50 am
BHD
- PDX
2 stops18h 21m
Delta
Deal found 3/31![Delta logo]()
$998
This British Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
British Airways
Thu 10/112:45 pm
BHD
- PDX
2 stops33h 42m
British Airways
Deal found 4/1![British Airways logo]()
$1,114
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:05 pm
PDX
- BFS
2 stops24h 45m
Multiple Airlines
Tue 5/128:50 am
BFS
- PDX
2 stops18h 15m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,360
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 pm
PDX
- BFS
2 stops17h 40m
Multiple Airlines
Wed 5/207:35 am
BFS
- PDX
2 stops42h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,416
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:05 pm
PDX
- BFS
2 stops24h 10m
Multiple Airlines
Fri 5/228:20 am
BFS
- PDX
3 stops37h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,485
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:30 pm
PDX
- BFS
2 stops19h 55m
Multiple Airlines
Sun 10/119:55 am
BFS
- PDX
3 stops22h 15m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,542
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:15 pm
PDX
- BFS
3 stops21h 25m
Multiple Airlines
Mon 4/66:10 am
BFS
- PDX
2 stops19h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,861
Best flights from Oregon to Northern IrelandDiscover carefully curated flight deals from Oregon to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Oregon to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Iberia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
Multiple Airlines
Sun 10/116:30 am
BHD
- PDX
2 stops23h 27m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$971
This Gotogate deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:22 am
PDX
- BHD
2 stops27h 18m
British Airways
Tue 5/1212:40 pm
BHD
- PDX
1 stop13h 00m
British Airways
Deal found 3/29![British Airways logo]()
$983
This KLM deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:50 pm
PDX
- BHD
2 stops17h 05m
KLM
Sun 10/115:30 pm
BHD
- PDX
2 stops29h 35m
KLM
Deal found 4/2![KLM logo]()
$987
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:30 pm
PDX
- BHD
2 stops17h 25m
Delta
Wed 5/205:30 pm
BHD
- PDX
1 stop25h 40m
Delta
Deal found 3/31![Delta logo]()
$988
This British Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
British Airways
Thu 10/112:45 pm
BHD
- PDX
2 stops33h 42m
British Airways
Deal found 4/1![British Airways logo]()
$1,114
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:05 pm
PDX
- BFS
2 stops24h 45m
Multiple Airlines
Tue 5/128:50 am
BFS
- PDX
2 stops18h 15m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,360
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 pm
PDX
- BFS
2 stops17h 40m
Multiple Airlines
Wed 5/207:35 am
BFS
- PDX
2 stops42h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,416
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:05 pm
PDX
- BFS
2 stops24h 10m
Multiple Airlines
Fri 5/228:20 am
BFS
- PDX
3 stops37h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,485
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:30 pm
PDX
- BFS
2 stops19h 55m
Multiple Airlines
Sun 10/119:55 am
BFS
- PDX
3 stops22h 15m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,542
Last-minute flights from Oregon to Northern IrelandDiscover last-minute flight deals from Oregon to Northern Ireland. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Northern Ireland. Data last updated April 2, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:05 pm
PDX
- BHD
1 stop12h 15m
Virgin Atlantic
Mon 4/65:30 pm
BHD
- PDX
1 stop25h 40m
Virgin Atlantic
Deal found 3/31![Virgin Atlantic logo]()
$1,456
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
PDX
- BHD
2 stops18h 50m
KLM
Mon 4/65:30 pm
BHD
- PDX
1 stop25h 40m
KLM
Deal found 3/31![KLM logo]()
$1,460
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:05 pm
PDX
- BHD
1 stop19h 50m
Air Europa
Mon 4/65:30 pm
BHD
- PDX
1 stop25h 40m
Air Europa
Deal found 3/31![Air Europa logo]()
$1,505
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:00 pm
PDX
- BHD
2 stops18h 55m
Multiple Airlines
Mon 4/65:30 pm
BHD
- PDX
1 stop25h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,509
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:15 pm
PDX
- BFS
3 stops21h 25m
Multiple Airlines
Mon 4/66:10 am
BFS
- PDX
2 stops19h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,861
This SmartFares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:30 pm
PDX
- BHD
1 stop14h 10m
British Airways
Tue 5/1212:40 pm
BHD
- PDX
1 stop13h 00m
British Airways
Deal found 3/29![British Airways logo]()
$935
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
PDX
- BHD
2 stops18h 20m
Delta
Tue 5/125:30 pm
BHD
- PDX
2 stops36h 32m
Delta
Deal found 3/29![Delta logo]()
$988
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:05 pm
PDX
- BFS
2 stops24h 45m
Multiple Airlines
Tue 5/128:50 am
BFS
- PDX
2 stops18h 15m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,360
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:30 pm
PDX
- BHD
2 stops17h 25m
Delta
Wed 5/209:50 am
BHD
- PDX
2 stops18h 21m
Delta
Deal found 3/31![Delta logo]()
$998
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 pm
PDX
- BFS
2 stops17h 40m
Multiple Airlines
Wed 5/207:35 am
BFS
- PDX
2 stops42h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,416
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:05 pm
PDX
- BFS
2 stops24h 10m
Multiple Airlines
Fri 5/228:20 am
BFS
- PDX
3 stops37h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,485
One-way flights from Oregon to Northern IrelandSearch for one-way flight options from Oregon to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Oregon to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm
PDX
- BHD
1 stop15h 15m
British Airways
Deal found 4/1![British Airways logo]()
$333
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:32 pm
PDX
- BHD
2 stops18h 03m
American Airlines
Deal found 4/1![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:45 pm
PDX
- BHD
2 stops19h 50m
American Airlines
Deal found 4/1![American Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:48 pm
PDX
- BHD
3 stops31h 32m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:55 pm
PDX
- BHD
3 stops38h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:48 pm
PDX
- BHD
3 stops31h 32m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:05 pm
PDX
- BFS
3 stops44h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:33 pm
PDX
- BFS
3 stops37h 57m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$549
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:30 pm
PDX
- BHD
1 stop14h 05m
British Airways
Deal found 4/1![British Airways logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:42 pm
PDX
- BFS
3 stops44h 13m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:48 pm
PDX
- BFS
3 stops37h 27m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$588
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:30 pm
PDX
- BHD
1 stop15h 15m
British Airways
Deal found 3/31![British Airways logo]()
$609
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 April 2, 2026.
Round-trip from | $935 (SmartFares) |
|---|---|
One-way from | $333 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated April 2, 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
Cheapest round-trip
Quickest round-trip
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 9/27
7:30 pm-6:45 pm
1 stop15h 15m
Belfast City
Sun 10/11
6:30 am-9:57 pm
2 stops23h 27m
$971
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 5/3
6:22 am-5:40 pm
2 stops27h 18m
Belfast City
Tue 5/12
12:40 pm-5:40 pm
1 stop13h 00m
$983
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 9/27
3:50 pm-4:55 pm
2 stops17h 05m
Belfast City
Sun 10/11
5:30 pm-3:05 pm
2 stops29h 35m
$987
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Wed 5/13
3:30 pm-4:55 pm
2 stops17h 25m
Belfast City
Wed 5/20
5:30 pm-11:10 am
1 stop25h 40m
$988
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 9/27
7:30 pm-6:45 pm
1 stop15h 15m
Belfast City
Thu 10/1
12:45 pm-2:27 pm
2 stops33h 42m
$1,114
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Sun 5/3
1:05 pm-9:50 pm
2 stops24h 45m
Belfast Intl
Tue 5/12
8:50 am-7:05 pm
2 stops18h 15m
$1,360
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Wed 5/13
7:30 pm-9:10 pm
2 stops17h 40m
Belfast Intl
Wed 5/20
7:35 am-5:40 pm
2 stops42h 05m
$1,416
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Fri 5/15
1:05 pm-9:15 pm
2 stops24h 10m
Belfast Intl
Fri 5/22
8:20 am-1:50 pm
3 stops37h 30m
$1,485
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Sun 9/27
2:30 pm-6:25 pm
2 stops19h 55m
Belfast Intl
Sun 10/11
9:55 am-12:10 am
3 stops22h 15m
$1,542
Cheapest one-way
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 9/27
7:30 pm-6:45 pm
1 stop15h 15m
$333
Showing 1-10 of 22 resultsSorted by cheapest first
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.
PDX-BHD
PDX-BFS
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Oregon to Northern Ireland
USOR-GBNIR
PDX-BHD
PDX-BFS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated April 2, 2026.
Read reviews from past customers who have flown British Airways from Oregon to Northern Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Overall
6.7
Entertainment
6.4
Food
6.4
Crew
7.6
Boarding
6.9
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Comfort
6.8
Overall
6.7
Entertainment
6.4
Food
6.4
Crew
7.6
Boarding
6.9
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Related info for your journey
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Alternative routes for Oregon to Northern Ireland
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Complete your trip
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Oregon and Northern Ireland flights
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Top airline flying from Oregon to Northern Ireland
Discover the top airline that operate flights from Oregon to Northern Ireland. 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 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$647 | Average$1,124 | FlexibilityNo cancel fee | On-time70% |