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Cheap flights from Portland to Northern Ireland from £513

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BFS
20 Nov — 27 Nov1
1 adult

Cheap flight deals from Portland to Northern Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 15 November 2024.

Find flight deals from Portland to Northern Ireland

Best flights from Portland to Northern Ireland
Discover carefully curated flight deals from Portland to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2024.

Wed 12/218:30PDX - BHD
1 stop14h 05mFinnair
Wed 26/206:35BHD - PDX
1 stop18h 00mFinnair
Deal found 15/11£513
Sun 16/218:30PDX - BHD
1 stop14h 20mMultiple Airlines
Tue 25/209:55BHD - PDX
1 stop14h 40mMultiple Airlines
Deal found 14/11£515
Tue 11/218:30PDX - BHD
1 stop12h 25mBritish Airways
Wed 26/211:30BHD - PDX
1 stop13h 05mBritish Airways
Deal found 15/11£523
Tue 11/213:25PDX - BHD
1 stop19h 25mDelta
Thu 27/217:20BHD - PDX
1 stop26h 05mDelta
Deal found 15/11£549
Fri 14/213:25PDX - BHD
1 stop23h 35mKLM
Mon 24/217:20BHD - PDX
1 stop26h 05mKLM
Deal found 15/11£565
Thu 13/215:43PDX - BHD
2 stops19h 07mAmerican Airlines
Mon 24/211:30BHD - PDX
2 stops19h 51mAmerican Airlines
Deal found 14/11£568
Mon 10/313:38PDX - BFS
3 stops25h 02mMultiple Airlines
Wed 19/306:30BFS - PDX
3 stops34h 04mMultiple Airlines
Deal found 14/11£1,299

Find flights from Portland to Northern Ireland within your budget

Customise your flight search to find flights from Portland 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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 12/2

18:30-16:35

1 stop14h 05m

Belfast City

Wed 26/2

06:35-16:35

1 stop18h 00m

£513

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 16/2

18:30-16:50

1 stop14h 20m

Belfast City

Tue 25/2

09:55-16:35

1 stop14h 40m

£515

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 11/2

18:30-14:55

1 stop12h 25m

Belfast City

Wed 26/2

11:30-16:35

1 stop13h 05m

£523

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 11/2

13:25-16:50

1 stop19h 25m

Belfast City

Thu 27/2

17:20-11:25

1 stop26h 05m

£549

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 14/2

13:25-21:00

1 stop23h 35m

Belfast City

Mon 24/2

17:20-11:25

1 stop26h 05m

£565

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 13/2

15:43-18:50

2 stops19h 07m

Belfast City

Mon 24/2

11:30-23:21

2 stops19h 51m

£568

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Mon 10/3

13:38-21:40

3 stops25h 02m

Belfast Intl

Wed 19/3

06:30-09:34

3 stops34h 04m

£1,299

Flights are sorted by cheapest first

Deals found on 15/11

Best time to book a flight from Portland to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Portland 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 Portland to Northern Ireland

Get recent, data-driven insights about flights from Portland 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 15 November 2024.
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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.

8.0
Very Good
8,786 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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.

7.8
Good
1,350 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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.

7.7
Good
1,304 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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.

7.2
Good
10,000 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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.

6.7
Okay
6,836 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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 Portland to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Portland to Northern Ireland?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Northern Ireland.

  • Can I find deals for flights from Portland to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Portland to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Northern Ireland.

  • Can I find deals for business class flights from Portland to Northern Ireland?

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Portland to Northern Ireland (average of £67). Flying from Portland to Northern Ireland in August 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 Portland to Northern Ireland?

Cheapflights helps you search for flights from Portland 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 Portland to Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Northern Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portland to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Portland to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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