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Belfast City

$577+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BHD
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(British Airways)
Provider with most accurate pricing for Portland-Belfast City flight deals.
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Provider most trusted by Cheapflights users for Portland-Belfast City flights.
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From Portland to Belfast City
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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 January 8, 2026.

This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:45 pmPDX - BHD
1 stop15h 05mBritish Airways
Tue 3/177:25 pmBHD - PDX
1 stop28h 30mBritish Airways
Deal found 1/6$577
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:45 pmPDX - BHD
1 stop14h 50mBritish Airways
Mon 3/169:15 amBHD - PDX
1 stop14h 40mBritish Airways
Deal found 1/6$583
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:46 amPDX - BHD
2 stops20h 04mBritish Airways
Wed 3/1812:25 pmBHD - PDX
2 stops18h 50mBritish Airways
Deal found 1/6$591
This oojo deal was found by Cheapflights users on 1/7. 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.
Mon 10/57:30 pmPDX - BHD
1 stop14h 00mBritish Airways
Mon 10/267:25 pmBHD - PDX
2 stops34h 34mBritish Airways
Deal found 1/7$593
This FlightHub deal was found by Cheapflights users on 1/6. 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.
Wed 3/116:45 pmPDX - BHD
1 stop12h 30mBritish Airways
Tue 3/176:35 amBHD - PDX
2 stops24h 45mBritish Airways
Deal found 1/6$599
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:45 pmPDX - BHD
1 stop14h 50mBritish Airways
Sun 3/89:10 amBHD - PDX
1 stop14h 45mBritish Airways
Deal found 1/7$602
This oojo deal was found by Cheapflights users on 1/6. 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.
Wed 1/146:00 amPDX - BHD
2 stops24h 15mBritish Airways
Wed 1/216:35 amBHD - PDX
2 stops21h 52mBritish Airways
Deal found 1/6$637
This American Airlines deal was found by Cheapflights users on 1/6. 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 3/115:42 pmPDX - BHD
2 stops18h 28mAmerican Airlines
Mon 3/1611:30 amBHD - PDX
2 stops19h 45mAmerican Airlines
Deal found 1/6$639

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 January 8, 2026.
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

Sun 3/8

6:45 pm-4:50 pm

1 stop15h 05m

Belfast City

Wed 3/18

9:15 am-4:55 pm

1 stop14h 40m

$577

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 3/9

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Thu 3/19

8:00 pm-4:55 pm

1 stop27h 55m

$577

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/11

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Tue 3/17

7:25 pm-4:55 pm

1 stop28h 30m

$577

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/11

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Thu 3/19

8:00 pm-4:55 pm

1 stop27h 55m

$577

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/11

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Wed 3/18

9:15 am-4:55 pm

1 stop14h 40m

$577

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/11

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Mon 3/16

5:45 pm-12:20 am

2 stops37h 35m

$587

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/11

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Sun 3/15

10:40 am-4:55 pm

1 stop13h 15m

$602

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 3/9

6:45 pm-2:15 pm

1 stop12h 30m

Belfast City

Mon 3/16

9:15 am-4:55 pm

1 stop14h 40m

$602

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 3/4

5:45 pm-4:35 pm

1 stop14h 50m

Belfast City

Sun 3/8

3:10 pm-4:55 pm

1 stop32h 45m

$602

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/8

6:45 pm-4:50 pm

1 stop15h 05m

Belfast City

Sat 3/14

6:00 pm-4:55 pm

1 stop29h 55m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

  • Most accurate provider: When it comes to deals on Portland-Belfast City Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Belfast City Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Belfast City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Belfast City Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 8, 2026.
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
7,657 reviews

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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 15h 05m. The distance between Portland and Belfast City Airport is about 4585 mi.

  • 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$659Average$747FlexibilityNo cancel feeOn-time70%

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