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Belfast City

$645+ Cheap flights from Portland (PDX) to Belfast City (BHD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BHD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Belfast City (BHD). 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 September 11, 2025.

Round-trip from

$645
(American Airlines)
From Portland to Belfast City
Search Deals

Find flight deals from Portland to Belfast City

Cheapest flights from Portland to Belfast City
Explore the most affordable flight options available from Portland to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/131:35 pmPDX - BHD
2 stops19h 05mMultiple Airlines
Thu 11/2010:40 amBHD - PDX
2 stops20h 19mMultiple Airlines
Deal found 9/10$645
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/110:59 amPDX - BHD
2 stops16h 56mMultiple Airlines
Wed 10/86:50 amBHD - PDX
2 stops16h 53mMultiple Airlines
Deal found 9/10$659
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:30 pmPDX - BHD
2 stops19h 25mKLM
Sun 10/125:25 pmBHD - PDX
1 stop25h 55mKLM
Deal found 9/9$686
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:48 pmPDX - BHD
2 stops19h 07mKLM
Wed 10/16:30 amBHD - PDX
2 stops18h 40mKLM
Deal found 9/10$777
This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 9/257:25 pmPDX - BHD
1 stop29h 25mBritish Airways
Wed 10/11:50 pmBHD - PDX
2 stops42h 15mBritish Airways
Deal found 9/10$791
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:44 amPDX - BHD
2 stops21h 16mBritish Airways
Sun 10/128:05 pmBHD - PDX
2 stops33h 31mBritish Airways
Deal found 9/9$801
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:05 pmPDX - BHD
2 stops34h 40mBritish Airways
Sun 10/128:05 pmBHD - PDX
2 stops33h 31mBritish Airways
Deal found 9/9$827
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:25 pmPDX - BHD
1 stop29h 20mBritish Airways
Wed 10/811:30 amBHD - PDX
1 stop14h 05mBritish Airways
Deal found 9/10$957
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/87:44 amPDX - BHD
2 stops20h 11mMultiple Airlines
Sun 10/126:50 amBHD - PDX
2 stops21h 40mMultiple Airlines
Deal found 9/9$986
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:15 pmPDX - BHD
1 stop24h 00mKLM
Sun 10/125:25 pmBHD - PDX
1 stop25h 55mKLM
Deal found 9/9$994

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to Belfast City Airport that are best for you.

Fly from

Portland

Fly to

Belfast City

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/1

10:59 am-11:55 am

2 stops16h 56m

Belfast City

Wed 10/8

6:50 am-3:43 pm

2 stops16h 53m

$659

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

1:30 pm-9:15 pm

2 stops23h 45m

Belfast City

Sun 10/12

6:30 am-11:00 am

1 stop12h 30m

$686

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 9/25

1:48 pm-4:55 pm

2 stops19h 07m

Belfast City

Wed 10/1

6:30 am-5:10 pm

2 stops18h 40m

$777

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 9/25

7:25 pm-8:50 am

1 stop29h 25m

Belfast City

Wed 10/1

1:50 pm-12:05 am

2 stops42h 15m

$791

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 10/7

7:44 am-1:00 pm

2 stops21h 16m

Belfast City

Sun 10/12

8:05 pm-9:36 pm

2 stops33h 31m

$801

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/1

11:10 am-4:50 pm

2 stops21h 40m

Belfast City

Thu 3/5

5:20 pm-11:25 am

1 stop26h 05m

$861

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

7:44 am-11:55 am

2 stops20h 11m

Belfast City

Sun 10/12

6:50 am-8:30 pm

2 stops21h 40m

$986

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 10/8

1:15 pm-9:15 pm

1 stop24h 00m

Belfast City

Sun 10/12

5:25 pm-11:20 am

1 stop25h 55m

$994

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 9/25

3:20 pm-9:10 pm

2 stops21h 50m

Belfast City

Wed 10/1

7:05 am-1:05 pm

3 stops38h 00m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portland to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Portland 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.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 City. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Portland to Belfast City Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Food

6.3

Boarding

6.9

Overall

6.7

Entertainment

6.4

Crew

7.6

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Food

6.3

Boarding

6.9

Overall

6.7

Entertainment

6.4

Crew

7.6

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Portland to Belfast City. 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 Belfast City?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Belfast City. You should not have trouble finding flights to Belfast City from Portland; the airport handles an average of 0 outbound flights to Belfast City per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Portland airport to Belfast City. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Belfast City Airport?

    Departing from Portland to Belfast City Airport will take you 19h 07m. The distance between Portland and Belfast City Airport is about 4585 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Portland to Belfast City Airport round-trip?

    Our cheapest airline available from Portland to Belfast City Airport is British Airways. Our recent data shows that you can find tickets from as low as $659 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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

Traveling to a place near Belfast City Airport?

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

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Alternative routes for Portland to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Belfast Intl flights

Top airline flying from Portland to Belfast City

Discover the top airline that operate flights from Portland to Belfast City. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$659Average$747FlexibilityNo cancel feeOn-time70%

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