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Cheap flights from Oregon to Belfast City Airport from £388

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BHD
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Belfast City
Explore the most affordable flight options available from Oregon to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sun 1/1117:45
PDX
-
BHD
1 stop15h 05m
British Airways
Sat 7/1115:05
BHD
-
PDX
1 stop32h 45m
British Airways
Deal found 30/7£689
Sun 1/1117:45
PDX
-
BHD
1 stop15h 05m
Multiple Airlines
Sat 7/1106:35
BHD
-
PDX
2 stops18h 15m
Multiple Airlines
Deal found 30/7£716
Sun 1/1115:22
PDX
-
BHD
2 stops17h 28m
KLM
Sat 7/1117:20
BHD
-
PDX
2 stops29h 31m
KLM
Deal found 30/7£734
Thu 10/913:05
PDX
-
BHD
1 stop12h 15m
Delta
Thu 24/909:50
BHD
-
PDX
1 stop33h 20m
Delta
Deal found 28/7£802
Thu 10/913:05
PDX
-
BHD
1 stop12h 15m
Delta
Sat 26/917:30
BHD
-
PDX
2 stops34h 46m
Delta
Deal found 28/7£846
Mon 10/812:24
PDX
-
BHD
2 stops19h 06m
Multiple Airlines
Fri 14/809:35
BHD
-
PDX
2 stops19h 47m
Multiple Airlines
Deal found 27/7£1,077
Mon 10/806:00
PDX
-
BHD
2 stops19h 20m
Delta
Fri 14/817:30
BHD
-
PDX
1 stop25h 40m
Delta
Deal found 27/7£1,129
Mon 10/813:05
PDX
-
BHD
1 stop12h 15m
KLM
Fri 14/817:30
BHD
-
PDX
1 stop25h 40m
KLM
Deal found 27/7£1,514

Find flight deals from Oregon to Belfast City

Keep the following information in mind while searching for Oregon to Belfast City flight deals. Data was last updated 1 August 2026.

Round-trip from

£662

One-way from

£388
British Airways
  • British Airways
  • 5/1-15/1
  • 3 total stops
  • 34h 43m total
  • Oregon to Belfast
Search Deals
Delta
  • Delta
  • 11/9
  • 2 total stops
  • 20h 21m total
  • Oregon to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to Belfast City 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 1 August 2026.
Use the filters below to find and compare flights from Oregon to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 4/1

17:45-16:05

1 stop14h 20m

Belfast City

Thu 14/1

17:45-15:50

1 stop30h 05m

£679

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 24/1

17:45-16:50

1 stop15h 05m

Belfast City

Thu 28/1

17:45-15:50

1 stop30h 05m

£679

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 7/1

07:00-16:50

2 stops25h 50m

Belfast City

Thu 14/1

09:40-11:20

1 stop33h 40m

£733

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 4/1

06:04-09:10

2 stops19h 06m

Belfast City

Sat 16/1

09:40-21:27

2 stops43h 47m

£741

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 10/9

14:10-16:55

2 stops18h 45m

Belfast City

Sat 26/9

17:30-20:16

2 stops34h 46m

£849
Cheapest one-way
Fastest single journey

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 11/9

12:34-16:55

2 stops20h 21m

£388

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Sorted by cheapest first

Best time to book a flight from Oregon to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 Belfast City Airport

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 City. 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 Belfast City Airport?

    Departing from Oregon to Belfast City Airport will take you 14h 20m. Airlines will cover a distance of 4585 mi.

  • Can I find deals for flights from Oregon to Belfast City that include hotel bookings?

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

  • How can I find direct flights from Oregon to Belfast City?

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

  • Can I find deals for business class flights from Oregon to Belfast City?

    Yes. Cheapflights offers flight deals from Oregon to Belfast City 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Carrickfergus
Bangor
Newcastle

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Can Cheapflights find flights from Oregon to Belfast City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oregon to Belfast City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Oregon to Belfast City become cheaper?

Yes! Start tracking prices for Oregon to Belfast City 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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