How do I get Price Alerts for flights from Portland to Belfast City Airport?

Search flight deals from Portland to Belfast City Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Portland to Belfast City Airport with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

£540 Cheap Flights from Portland to Belfast City Airport in 2025/26

1 adult

0 bags

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Find the cheapest flights from Portland to Belfast

Round-trip

One-way

Cheap return flights

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06:00 - 18:40PDX-BHD

29h 40m2 stops

20:05 - 20:24BHD-PDX

32h 19m2 stops

£540British Airways

Find Deal

Sun, 22 Mar - Sun, 29 Mar

19:25 - 18:15PDX-BHD

14h 50m1 stop

20:20 - 17:35BHD-PDX

29h 15m1 stop

£559British Airways

Find Deal

Fri, 3 Apr - Tue, 7 Apr

19:25 - 18:15PDX-BHD

14h 50m1 stop

20:20 - 17:35BHD-PDX

29h 15m1 stop

£560British Airways

Find Deal

Fri, 3 Apr - Tue, 7 Apr

13:25 - 21:20PDX-BHD

23h 55m2 stops

06:30 - 11:20BHD-PDX

12h 50m1 stop

£605Delta

Find Deal

Fri, 3 Apr - Tue, 7 Apr

13:25 - 21:20PDX-BHD

23h 55m2 stops

17:25 - 11:20BHD-PDX

25h 55m1 stop

£606Delta

Find Deal

Fri, 3 Apr - Tue, 7 Apr

11:45 - 16:50PDX-BHD

21h 05m2 stops

17:20 - 11:25BHD-PDX

26h 05m1 stop

£608Virgin Atlantic

Find Deal

Sun, 1 Mar - Thu, 5 Mar

11:45 - 16:50PDX-BHD

21h 05m2 stops

17:20 - 11:25BHD-PDX

26h 05m1 stop

£609Virgin Atlantic

Find Deal

Sun, 1 Mar - Thu, 5 Mar

15:15 - 16:55PDX-BHD

17h 40m2 stops

17:20 - 12:25BHD-PDX

26h 05m1 stop

£619KLM

Find Deal

Wed, 22 Oct - Sun, 26 Oct

13:15 - 21:15PDX-BHD

24h 00m1 stop

06:30 - 12:25BHD-PDX

12h 55m1 stop

£721KLM

Find Deal

Wed, 22 Oct - Sun, 26 Oct

08:46 - 11:55PDX-BHD

19h 09m2 stops

12:10 - 21:36BHD-PDX

40h 26m2 stops

£890Finnair

Find Deal

Wed, 22 Oct - Sun, 26 Oct

Virgin Atlantic flights from Portland to Belfast City Airport

Our best Virgin Atlantic deals on Portland to Belfast City Airport flight tickets

Virgin Atlantic

1 Mar

PDX11:45Portland

21h 05m

2 stops

BHD16:50Belfast City

5 Mar

BHD17:20Belfast City

26h 05m

1 stop

PDX11:25Portland

£608

Find similar

Virgin Atlantic

1 Mar

PDX11:45Portland

21h 05m

2 stops

BHD16:50Belfast City

5 Mar

BHD17:20Belfast City

26h 05m

1 stop

PDX11:25Portland

£609

Find similar

Virgin Atlantic

1 Mar

PDX11:10Portland

21h 40m

2 stops

BHD16:50Belfast City

5 Mar

BHD06:30Belfast City

20h 41m

2 stops

PDX19:11Portland

£616

Find similar

KLM flights from Portland to Belfast City Airport

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

KLM

22 Oct

PDX13:15Portland

24h 00m

1 stop

BHD21:15Belfast City

26 Oct

BHD17:20Belfast City

26h 05m

1 stop

PDX12:25Portland

£616

Find similar

KLM

22 Oct

PDX15:15Portland

17h 40m

2 stops

BHD16:55Belfast City

26 Oct

BHD17:20Belfast City

26h 05m

1 stop

PDX12:25Portland

£619

Find similar

KLM

22 Oct

PDX13:15Portland

24h 00m

1 stop

BHD21:15Belfast City

26 Oct

BHD06:30Belfast City

12h 55m

1 stop

PDX12:25Portland

£721

Find similar

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

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 22/3

06:00-18:40

2 stops29h 40m

Belfast City

Sun 29/3

20:05-20:24

2 stops32h 19m

£540

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 3/4

19:25-18:15

1 stop14h 50m

Belfast City

Tue 7/4

20:20-17:35

1 stop29h 15m

£559

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 3/4

19:25-18:15

1 stop14h 50m

Belfast City

Tue 7/4

20:20-17:35

1 stop29h 15m

£560

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 3/4

13:25-21:20

2 stops23h 55m

Belfast City

Tue 7/4

06:30-11:20

1 stop12h 50m

£605

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Fri 3/4

13:25-21:20

2 stops23h 55m

Belfast City

Tue 7/4

17:25-11:20

1 stop25h 55m

£606

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 1/3

11:45-16:50

2 stops21h 05m

Belfast City

Thu 5/3

17:20-11:25

1 stop26h 05m

£608

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Sun 1/3

11:45-16:50

2 stops21h 05m

Belfast City

Thu 5/3

17:20-11:25

1 stop26h 05m

£609

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 22/10

15:15-16:55

2 stops17h 40m

Belfast City

Sun 26/10

17:20-12:25

1 stop26h 05m

£619

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 22/10

13:15-21:15

1 stop24h 00m

Belfast City

Sun 26/10

06:30-12:25

1 stop12h 55m

£721

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 22/10

08:46-11:55

2 stops19h 09m

Belfast City

Sun 26/10

12:10-21:36

2 stops40h 26m

£890

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Direct flights	None

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

Search flight deals

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 14h 50m.
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.

How do I get Price Alerts for flights from Portland to Belfast City Airport?
Search flight deals from Portland to Belfast City Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Portland to Belfast City Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.