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.

£448 Cheap Flights from Portland to Belfast City Airport in 2026

1 adult

0 bags

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Find the cheapest flights from Portland to Belfast

Round-trip

One-way

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17:45 - 14:15

PDX

BHD

12h 30m1 stop

15:10 - 16:55

BHD

PDX

32h 45m1 stop

£448British Airways

Wed, 4 Mar - Sun, 8 Mar

17:45 - 14:15

PDX

BHD

12h 30m1 stop

15:10 - 16:55

BHD

PDX

32h 45m1 stop

£449British Airways

Wed, 4 Mar - Sun, 8 Mar

12:04 - 19:10

PDX

BHD

23h 06m2 stops

06:30 - 15:55

BHD

PDX

17h 25m1 stop

£451British Airways

Wed, 4 Mar - Sun, 8 Mar

06:40 - 16:35

PDX

BHD

25h 55m2 stops

09:10 - 15:55

BHD

PDX

14h 45m1 stop

£451British Airways

Wed, 4 Mar - Sun, 8 Mar

13:52 - 16:35

PDX

BHD

18h 43m2 stops

20:25 - 00:15

BHD

PDX

34h 50m2 stops

£477British Airways

Wed, 4 Mar - Sun, 8 Mar

12:04 - 16:35

PDX

BHD

20h 31m2 stops

09:10 - 23:15

BHD

PDX

22h 05m2 stops

£478British Airways

Wed, 4 Mar - Sun, 8 Mar

19:30 - 17:30

PDX

BHD

14h 00m1 stop

19:05 - 17:40

BHD

PDX

30h 35m1 stop

£631British Airways

Mon, 30 Mar - Sat, 4 Apr

13:56 - 16:55

PDX

BHD

18h 59m2 stops

17:30 - 11:10

BHD

PDX

25h 40m1 stop

£652KLM

Mon, 30 Mar - Sat, 4 Apr

13:56 - 16:55

PDX

BHD

18h 59m2 stops

17:30 - 19:03

BHD

PDX

33h 33m2 stops

£660KLM

Mon, 30 Mar - Sat, 4 Apr

British Airways flights from Portland to Belfast City Airport

Our best British Airways deals on Portland to Belfast City Airport flight tickets

British Airways

4 Mar

PDX17:45Portland

12h 30m

1 stop

BHD14:15Belfast City

8 Mar

BHD15:10Belfast City

32h 45m

1 stop

PDX16:55Portland

£448

British Airways

4 Mar

PDX12:04Portland

23h 06m

2 stops

BHD19:10Belfast City

8 Mar

BHD06:30Belfast City

17h 25m

1 stop

PDX15:55Portland

£451

British Airways

4 Mar

PDX06:40Portland

25h 55m

2 stops

BHD16:35Belfast City

8 Mar

BHD09:10Belfast City

14h 45m

1 stop

PDX15:55Portland

£451

KLM flights from Portland to Belfast City Airport

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

KLM

30 Mar

PDX13:56Portland

18h 59m

2 stops

BHD16:55Belfast City

4 Apr

BHD17:30Belfast City

25h 40m

1 stop

PDX11:10Portland

£652

KLM

30 Mar

PDX13:56Portland

18h 59m

2 stops

BHD16:55Belfast City

4 Apr

BHD17:30Belfast City

33h 33m

2 stops

PDX19:03Portland

£660

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

Wed 4/3

17:45-14:15

1 stop12h 30m

Belfast City

Sun 8/3

15:10-16:55

1 stop32h 45m

£448

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/3

17:45-14:15

1 stop12h 30m

Belfast City

Sun 8/3

15:10-16:55

1 stop32h 45m

£449

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/3

12:04-19:10

2 stops23h 06m

Belfast City

Sun 8/3

06:30-15:55

1 stop17h 25m

£451

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/3

06:40-16:35

2 stops25h 55m

Belfast City

Sun 8/3

09:10-15:55

1 stop14h 45m

£451

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/3

13:52-16:35

2 stops18h 43m

Belfast City

Sun 8/3

20:25-00:15

2 stops34h 50m

£477

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/3

12:04-16:35

2 stops20h 31m

Belfast City

Sun 8/3

09:10-23:15

2 stops22h 05m

£478

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 30/3

19:30-17:30

1 stop14h 00m

Belfast City

Sat 4/4

19:05-17:40

1 stop30h 35m

£631

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 30/3

13:56-16:55

2 stops18h 59m

Belfast City

Sat 4/4

17:30-11:10

1 stop25h 40m

£652

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Mon 30/3

13:56-16:55

2 stops18h 59m

Belfast City

Sat 4/4

17:30-19:03

2 stops33h 33m

£660

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

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Portland to Belfast City Airport takes 12h 30m

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 12h 30m.
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.