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$435+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BHD
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Oregon to Belfast

Keep the following information in mind while searching for Oregon to Belfast flight deals. Data was last updated April 22, 2025.

Round-trip from

$747
(Mytrip)

Popular in

June

Cheapest in

December

Average price

$666
From Oregon to Belfast
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Oregon to Belfast

Cheapest flights from Oregon to Belfast
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 April 22, 2025.

This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 8/231:15 pmPDX - BHD
2 stops38h 15mBritish Airways
Sun 8/311:00 pmBHD - PDX
2 stops19h 24mBritish Airways
Deal found 4/22$740
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/53:20 pmPDX - BFS
2 stops23h 20mMultiple Airlines
Wed 5/286:10 amBFS - PDX
3 stops42h 35mMultiple Airlines
Deal found 4/22$747
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/53:20 pmPDX - BHD
2 stops21h 05mMultiple Airlines
Wed 5/287:05 amBHD - PDX
3 stops37h 37mMultiple Airlines
Deal found 4/22$819
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 8/237:25 pmPDX - BHD
1 stop13h 50mAmerican Airlines
Sun 8/3111:00 amBHD - PDX
1 stop14h 35mAmerican Airlines
Deal found 4/21$887

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 April 22, 2025.
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

Sat 8/23

1:15 pm-11:30 am

2 stops38h 15m

Belfast City

Sun 8/31

1:00 pm-12:24 am

2 stops19h 24m

$740

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Mon 5/5

3:20 pm-10:40 pm

2 stops23h 20m

Belfast Intl

Wed 5/28

6:10 am-4:45 pm

3 stops42h 35m

$747

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 5/5

3:20 pm-8:25 pm

2 stops21h 05m

Belfast City

Wed 5/28

7:05 am-12:42 pm

3 stops37h 37m

$819

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sat 8/23

7:25 pm-5:15 pm

1 stop13h 50m

Belfast City

Sun 8/31

11:00 am-5:35 pm

1 stop14h 35m

$887

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sat 8/23

11:59 pm-11:30 am

2 stops27h 31m

$435

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sat 8/23

1:15 pm-9:15 pm

1 stop24h 00m

$557

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 5/26

3:24 pm-7:35 pm

2 stops20h 11m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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.
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

What is the cheapest time of day to fly from OR to BFS?

Find hourly flight availability from Oregon to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Oregon to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated April 22, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Aer Lingus
7.0
Good
1,067 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
British Airways
6.6
Okay
6,794 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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.

  • What are the cheapest airlines to fly from Oregon to Belfast one-way?

    The cheapest airlines for a one-way flight from Oregon to Belfast are British Airways ($790), American Airlines ($803), and Aer Lingus ($2,393).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Belfast 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 Belfast?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Belfast (average of $657). Flying from Oregon to Belfast in June is currently the most expensive (average of $1,189). 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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Top 2 airlines flying from Oregon to Belfast

Discover the top 2 airlines 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$634Average$810FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$638Average$732FlexibilityNo cancel feeOn-time71%

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