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Cheap flights from Oregon to Northern Ireland from £504

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BFS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£504
Delta
  • Delta
  • 8/10-12/10
  • 3 total stops
  • 36h 15m total
  • Oregon to Northern Ireland
Search Deals

Find flight deals from Oregon to Northern Ireland

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 17 September 2025.

Wed 8/1013:30PDX - BHD
2 stops23h 45mDelta
Sun 12/1006:30BHD - PDX
1 stop12h 30mDelta
Deal found 17/9£504
Wed 8/1007:00PDX - BHD
2 stops20h 55mBritish Airways
Sun 12/1020:05BHD - PDX
2 stops35h 03mBritish Airways
Deal found 17/9£719
Fri 31/1009:50PDX - BFS
3 stops23h 55mMultiple Airlines
Fri 7/1106:30BFS - PDX
2 stops18h 30mMultiple Airlines
Deal found 16/9£1,525

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 17 September 2025.
Use the filters below to find and compare flights from Oregon to Northern Ireland that are best for you.

Fly from

Oregon

Fly to

Northern Ireland

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 8/10

13:30-21:15

2 stops23h 45m

Belfast City

Sun 12/10

06:30-11:00

1 stop12h 30m

£504

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Fri 31/10

09:50-16:45

3 stops23h 55m

Belfast Intl

Fri 7/11

06:30-17:00

2 stops18h 30m

£1,525

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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 23h 45m. Airlines will cover a distance of 4585 mi.

  • 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.

  • What is the cheapest month to book a flight from Oregon to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Oregon to Northern Ireland (average of £67). Flying from Oregon to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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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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