$333+ Cheap flights from Oregon to Belfast
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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BHD
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Oregon to Belfast 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 Belfast
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Best
Last-minute
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Cheapest flights from Oregon to BelfastExplore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Oregon to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:45 pm
PDX
- BHD
1 stop14h 20m
British Airways
Wed 3/1112:25 pm
BHD
- PDX
2 stops18h 50m
British Airways
Deal found 2/11![British Airways logo]()
$679
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/2511:48 am
PDX
- BHD
2 stops18h 27m
American Airlines
Tue 3/38:45 am
BHD
- PDX
2 stops19h 59m
American Airlines
Deal found 2/10![American Airlines logo]()
$692
This Air France deal was found by Cheapflights users on 2/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:25 pm
PDX
- BHD
1 stop19h 25m
Multiple Airlines
Tue 3/35:20 pm
BHD
- PDX
1 stop26h 05m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$700
This Air France deal was found by Cheapflights users on 2/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
PDX
- BHD
2 stops22h 40m
Multiple Airlines
Wed 3/116:30 am
BHD
- PDX
2 stops20h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$715
This British Airways deal was found by Cheapflights users on 2/10. 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.
Wed 3/45:45 pm
PDX
- BHD
1 stop14h 50m
British Airways
Sun 3/810:40 am
BHD
- PDX
1 stop13h 15m
British Airways
Deal found 2/10![British Airways logo]()
$801
This Booking.com deal was found by Cheapflights users on 2/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:05 pm
PDX
- BFS
2 stops24h 25m
Multiple Airlines
Sun 4/57:10 am
BFS
- PDX
2 stops36h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$948
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/283:45 pm
PDX
- BFS
3 stops22h 55m
Multiple Airlines
Sat 4/49:40 pm
BFS
- PDX
3 stops28h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,058
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 3/29:50 am
PDX
- BFS
3 stops23h 10m
Multiple Airlines
Wed 3/118:35 am
BFS
- PDX
2 stops16h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,370
This Mytrip deal was found by Cheapflights users on 2/9. 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 4/121:35 pm
PDX
- BFS
3 stops25h 00m
Multiple Airlines
Fri 4/177:20 pm
BFS
- PDX
3 stops45h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,430
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Wed 3/119:50 am
PDX
- BFS
3 stops31h 05m
Multiple Airlines
Wed 3/1810:10 am
BFS
- PDX
3 stops30h 05m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,638
Best flights from Oregon to BelfastDiscover carefully curated flight deals from Oregon to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Oregon to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:45 pm
PDX
- BHD
1 stop14h 20m
British Airways
Wed 3/1112:25 pm
BHD
- PDX
2 stops18h 50m
British Airways
Deal found 2/11![British Airways logo]()
$679
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/2511:48 am
PDX
- BHD
2 stops18h 27m
American Airlines
Tue 3/38:45 am
BHD
- PDX
2 stops19h 59m
American Airlines
Deal found 2/10![American Airlines logo]()
$692
This Air France deal was found by Cheapflights users on 2/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:25 pm
PDX
- BHD
1 stop19h 25m
Multiple Airlines
Tue 3/35:20 pm
BHD
- PDX
1 stop26h 05m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$700
This Air France deal was found by Cheapflights users on 2/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
PDX
- BHD
2 stops22h 40m
Multiple Airlines
Wed 3/116:30 am
BHD
- PDX
2 stops20h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$715
This British Airways deal was found by Cheapflights users on 2/10. 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.
Wed 3/45:45 pm
PDX
- BHD
1 stop14h 50m
British Airways
Sun 3/810:40 am
BHD
- PDX
1 stop13h 15m
British Airways
Deal found 2/10![British Airways logo]()
$801
This Booking.com deal was found by Cheapflights users on 2/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:05 pm
PDX
- BFS
2 stops24h 25m
Multiple Airlines
Sun 4/57:10 am
BFS
- PDX
2 stops36h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$948
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/283:45 pm
PDX
- BFS
3 stops22h 55m
Multiple Airlines
Sat 4/49:40 pm
BFS
- PDX
3 stops28h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,058
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 3/29:50 am
PDX
- BFS
3 stops23h 10m
Multiple Airlines
Wed 3/118:35 am
BFS
- PDX
2 stops16h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,370
This Mytrip deal was found by Cheapflights users on 2/9. 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 4/121:35 pm
PDX
- BFS
3 stops25h 00m
Multiple Airlines
Fri 4/177:20 pm
BFS
- PDX
3 stops45h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,430
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Wed 3/119:50 am
PDX
- BFS
3 stops31h 05m
Multiple Airlines
Wed 3/1810:10 am
BFS
- PDX
3 stops30h 05m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,638
Last-minute flights from Oregon to BelfastDiscover last-minute flight deals from Oregon to Belfast. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Belfast. Data last updated February 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/2511:48 am
PDX
- BHD
2 stops18h 27m
American Airlines
Tue 3/38:45 am
BHD
- PDX
2 stops19h 59m
American Airlines
Deal found 2/10![American Airlines logo]()
$692
This Air France deal was found by Cheapflights users on 2/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:25 pm
PDX
- BHD
1 stop19h 25m
Multiple Airlines
Tue 3/35:20 pm
BHD
- PDX
1 stop26h 05m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$700
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:45 pm
PDX
- BHD
1 stop14h 20m
British Airways
Wed 3/1112:25 pm
BHD
- PDX
2 stops18h 50m
British Airways
Deal found 2/11![British Airways logo]()
$679
This Air France deal was found by Cheapflights users on 2/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
PDX
- BHD
2 stops22h 40m
Multiple Airlines
Wed 3/116:30 am
BHD
- PDX
2 stops20h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$715
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 3/29:50 am
PDX
- BFS
3 stops23h 10m
Multiple Airlines
Wed 3/118:35 am
BFS
- PDX
2 stops16h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,370
This British Airways deal was found by Cheapflights users on 2/10. 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.
Wed 3/45:45 pm
PDX
- BHD
1 stop14h 50m
British Airways
Sun 3/810:40 am
BHD
- PDX
1 stop13h 15m
British Airways
Deal found 2/10![British Airways logo]()
$801
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Wed 3/119:50 am
PDX
- BFS
3 stops31h 05m
Multiple Airlines
Wed 3/1810:10 am
BFS
- PDX
3 stops30h 05m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,638
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/283:45 pm
PDX
- BFS
3 stops22h 55m
Multiple Airlines
Sat 4/49:40 pm
BFS
- PDX
3 stops28h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,058
This Booking.com deal was found by Cheapflights users on 2/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:05 pm
PDX
- BFS
2 stops24h 25m
Multiple Airlines
Sun 4/57:10 am
BFS
- PDX
2 stops36h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$948
One-way flights from Oregon to BelfastSearch for one-way flight options from Oregon to Belfast. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Oregon to Belfast. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 6/77:30 pm
PDX
- BHD
1 stop14h 10m
British Airways
Deal found 2/11![British Airways logo]()
$333
This American Airlines deal was found by Cheapflights users on 2/11. 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 6/75:46 pm
PDX
- BHD
2 stops15h 54m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 2/11. 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.
Sun 6/77:30 pm
PDX
- BFS
2 stops17h 30m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$406
Find flight deals from Oregon to Belfast
Keep the following information in mind while searching for Oregon to Belfast flight deals. Data was last updated February 13, 2026.
Round-trip from | $679 (oojo) |
|---|---|
One-way from | $333 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Oregon to Belfast that are best for you.
Fly from
Oregon
Fly to
Belfast
Route
Depart
Return
Price
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Mon 3/2
5:45 pm-4:05 pm
1 stop14h 20m
Belfast City
Wed 3/11
12:25 pm-12:15 am
2 stops18h 50m
$679
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Wed 2/25
11:48 am-2:15 pm
2 stops18h 27m
Belfast City
Tue 3/3
8:45 am-8:44 pm
2 stops19h 59m
$692
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Wed 2/25
1:25 pm-4:50 pm
1 stop19h 25m
Belfast City
Tue 3/3
5:20 pm-11:25 am
1 stop26h 05m
$700
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Mon 3/2
10:05 am-4:45 pm
2 stops22h 40m
Belfast City
Wed 3/11
6:30 am-8:25 pm
2 stops20h 55m
$715
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Wed 3/4
5:45 pm-4:35 pm
1 stop14h 50m
Belfast City
Sun 3/8
10:40 am-4:55 pm
1 stop13h 15m
$801
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Sun 3/29
1:05 pm-9:30 pm
2 stops24h 25m
Belfast Intl
Sun 4/5
7:10 am-11:10 am
2 stops36h 00m
$948
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Sat 3/28
3:45 pm-9:40 pm
3 stops22h 55m
Belfast Intl
Sat 4/4
9:40 pm-6:00 pm
3 stops28h 20m
$1,058
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Mon 3/2
9:50 am-5:00 pm
3 stops23h 10m
Belfast Intl
Wed 3/11
8:35 am-6:00 pm
2 stops16h 25m
$1,370
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Sun 4/12
1:35 pm-10:35 pm
3 stops25h 00m
Belfast Intl
Fri 4/17
7:20 pm-9:10 am
3 stops45h 50m
$1,430
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Wed 3/11
9:50 am-11:55 pm
3 stops31h 05m
Belfast Intl
Wed 3/18
10:10 am-9:15 am
3 stops30h 05m
$1,638
Showing 1-10 of 13 results
Best time to book a flight from Oregon to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Oregon with our price prediction graph.
PDX-BHD
PDX-BFS
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.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Belfast
USOR-BF1
PDX-BHD
PDX-BFS
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 Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Oregon to Belfast
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Complete your trip
Complete your trip to Belfast by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Belfast by cabin class
Find flights from Oregon to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Belfast flights
Browse other Oregon and Belfast flight options. Last updated on February 13, 2026.
Popular flight searches
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Oregon to Belfast flights
Consider these flights traveling from Oregon to Belfast.
Top airline flying from Oregon to Belfast
Discover the top airline that operate flights from Oregon 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 2,558,603 searches. Data last updated February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$647 | Average$985 | FlexibilityNo cancel fee | On-time70% |