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Cheap flights from Oregon to Northern Ireland from £278

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BFS
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Oregon to Northern Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Northern Ireland (GBNIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£521

One-way from

£278
Finnair
  • Finnair
  • 5/2-12/2
  • 3 total stops
  • 34h 50m total
  • Oregon to Northern Ireland
Search Deals
3/3
  • 3/3
  • 3 total stops
  • 48h 24m 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 22 January 2025.

Wed 5/215:45PDX - BHD
2 stops16h 50mMultiple Airlines
Wed 12/206:35BHD - PDX
1 stop18h 00mMultiple Airlines
Deal found 21/1£521
Wed 5/207:35PDX - BHD
2 stops18h 30mBritish Airways
Wed 12/209:10BHD - PDX
1 stop15h 25mBritish Airways
Deal found 21/1£525
Tue 20/507:10PDX - BHD
2 stops25h 45mDelta
Tue 3/606:30BHD - PDX
2 stops25h 22mDelta
Deal found 21/1£839
Thu 22/511:39PDX - BHD
2 stops21h 16mKLM
Tue 3/617:25BHD - PDX
1 stop25h 55mKLM
Deal found 21/1£1,427
Wed 5/210:10PDX - BFS
3 stops25h 10mMultiple Airlines
Wed 12/217:30BFS - PDX
3 stops32h 54mMultiple Airlines
Deal found 21/1£2,524

Find flights from Oregon to Northern Ireland within your budget

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 22 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 5/2

15:45-16:35

2 stops16h 50m

Belfast City

Wed 12/2

06:35-16:35

1 stop18h 00m

£521

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 5/2

07:35-10:05

2 stops18h 30m

Belfast City

Wed 12/2

09:10-16:35

1 stop15h 25m

£525

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 20/5

07:10-16:55

2 stops25h 45m

Belfast City

Tue 3/6

06:30-23:52

2 stops25h 22m

£839

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 22/5

11:39-16:55

2 stops21h 16m

Belfast City

Tue 3/6

17:25-11:20

1 stop25h 55m

£1,427

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Wed 5/2

10:10-19:20

3 stops25h 10m

Belfast Intl

Wed 12/2

17:30-18:24

3 stops32h 54m

£2,524

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 3/3

10:16-18:40

3 stops48h 24m

£278

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 3/3

12:00-16:15

2 stops20h 15m

£353

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Mon 3/3

09:50-20:10

3 stops26h 20m

£407

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 26/2

18:30-19:10

1 stop16h 40m

£2,011

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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.

Travel insights for flights from Oregon to Northern Ireland

Get recent, data-driven insights about flights from Oregon to Northern Ireland including ideal travel times, pricing trends, and more.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 22 January 2025.
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,831 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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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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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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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