When did momondo last update prices for flights from Portland Airport to Belfast City Airport?

Prices for flights from Portland Airport to Belfast City Airport are updated daily.

How old do you have to be to fly from Portland Airport to Belfast City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Belfast City Airport.

What documentation or ID do you need to fly to Belfast City Airport?

The required travel and health documents for your Belfast City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£245 Cheap Flights from Portland to Belfast City Airport in 2026

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Find the cheapest flights from Portland to Belfast

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:30 - 18:10

PDX

BHD

14h 40m

1 stop

20:25 - 17:40

BHD

PDX

29h 15m

1 stop

£750British Airways

Fri, 21 Aug - Tue, 25 Aug

19:30 - 20:35

PDX

BHD

17h 05m

1 stop

19:30 - 17:40

BHD

PDX

30h 10m

1 stop

£758British Airways

Fri, 21 Aug - Tue, 25 Aug

07:00 - 09:20

PDX

BHD

18h 20m

2 stops

17:30 - 11:10

BHD

PDX

25h 40m

1 stop

£781KLM

Tue, 14 Jul - Tue, 21 Jul

13:05 - 09:20

PDX

BHD

12h 15m

1 stop

17:30 - 11:10

BHD

PDX

25h 40m

1 stop

£831Delta

Sun, 3 May - Sun, 31 May

06:00 - 09:20

PDX

BHD

19h 20m

2 stops

17:30 - 11:10

BHD

PDX

25h 40m

1 stop

£834Delta

Sun, 3 May - Sun, 31 May

13:05 - 09:20

PDX

BHD

12h 15m

1 stop

17:30 - 16:00

BHD

PDX

30h 30m

2 stops

£837KLM

Sun, 3 May - Sun, 31 May

15:16 - 17:40

PDX

BHD

18h 24m

2 stops

11:00 - 22:51

BHD

PDX

19h 51m

2 stops

£842American Airlines

Sun, 3 May - Sun, 31 May

00:35 - 09:20

PDX

BHD

24h 45m

2 stops

17:30 - 11:10

BHD

PDX

25h 40m

1 stop

£862Scandinavian Airlines

Sun, 12 Jul - Tue, 21 Jul

06:22 - 10:30

PDX

BHD

20h 08m

2 stops

19:10 - 23:23

BHD

PDX

36h 13m

2 stops

£865British Airways

Sun, 3 May - Sun, 31 May

12:23 - 16:55

PDX

BHD

20h 32m

2 stops

09:50 - 11:10

BHD

PDX

33h 20m

1 stop

£867Delta

Mon, 6 Jul - Tue, 14 Jul

Delta flights from Portland to Belfast City Airport

Our best Delta deals on Portland to Belfast City Airport flight tickets

Delta

3 May

PDX13:05Portland

12h 15m

1 stop

BHD09:20Belfast City

31 May

BHD17:30Belfast City

25h 40m

1 stop

PDX11:10Portland

£831

Delta

3 May

PDX06:00Portland

19h 20m

2 stops

BHD09:20Belfast City

31 May

BHD17:30Belfast City

25h 40m

1 stop

PDX11:10Portland

£834

Delta

6 Jul

PDX12:23Portland

20h 32m

2 stops

BHD16:55Belfast City

14 Jul

BHD09:50Belfast City

33h 20m

1 stop

PDX11:10Portland

£867

American Airlines flights from Portland to Belfast City Airport

Our best American Airlines deals on Portland to Belfast City Airport flight tickets

American Airlines

3 May

PDX15:16Portland

18h 24m

2 stops

BHD17:40Belfast City

31 May

BHD11:00Belfast City

19h 51m

2 stops

PDX22:51Portland

£842

American Airlines

6 Jul

PDX13:39Portland

17h 51m

2 stops

BHD15:30Belfast City

13 Jul

BHD09:40Belfast City

20h 09m

2 stops

PDX21:49Portland

£903

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 21/8

19:30-18:10

1 stop14h 40m

Belfast City

Tue 25/8

20:25-17:40

1 stop29h 15m

£750

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 21/8

19:30-20:35

1 stop17h 05m

Belfast City

Tue 25/8

19:30-17:40

1 stop30h 10m

£758

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Tue 14/7

07:00-09:20

2 stops18h 20m

Belfast City

Tue 21/7

17:30-11:10

1 stop25h 40m

£781

Fastest return journey

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/5

13:05-09:20

1 stop12h 15m

Belfast City

Sun 31/5

17:30-11:10

1 stop25h 40m

£831

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/5

06:00-09:20

2 stops19h 20m

Belfast City

Sun 31/5

17:30-11:10

1 stop25h 40m

£834

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/5

13:05-09:20

1 stop12h 15m

Belfast City

Sun 31/5

17:30-16:00

2 stops30h 30m

£837

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/5

15:16-17:40

2 stops18h 24m

Belfast City

Sun 31/5

11:00-22:51

2 stops19h 51m

£842

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 12/7

00:35-09:20

2 stops24h 45m

Belfast City

Tue 21/7

17:30-11:10

1 stop25h 40m

£862

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 3/5

06:22-10:30

2 stops20h 08m

Belfast City

Sun 31/5

19:10-23:23

2 stops36h 13m

£865

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 6/7

12:23-16:55

2 stops20h 32m

Belfast City

Tue 14/7

09:50-11:10

1 stop33h 20m

£867

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Belfast City?

British Airways is the most popular carrier operating from Portland to Belfast City

When to book flights from Portland to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Portland to Belfast City Airport (PDX to BHD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Belfast City Airport

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Portland to Belfast City Airport takes 12h 15m

There are no direct flights from Portland to Belfast City Airport. There are no popular flight routes from Portland to Belfast City Airport.

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Frequently asked questions about flying from Portland to Belfast City Airport

How far is Portland to Belfast City by plane?
Portland and Belfast City are 4591.2 mi apart from one another. A reasonable flight in good conditions will take 12h 15m.
When did momondo last update prices for flights from Portland Airport to Belfast City Airport?
Prices for flights from Portland Airport to Belfast City Airport are updated daily.
How old do you have to be to fly from Portland Airport to Belfast City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Belfast City Airport.
What documentation or ID do you need to fly to Belfast City Airport?
The required travel and health documents for your Belfast City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Newcastle

Bangor

Carrickfergus

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Portland.

Can I find flights from Portland to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Belfast?

momondo helps you find the best flight between Portland and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.