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

Confirm your travel details to search for the latest offers for flights from Porto to Belfast City Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Porto 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?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Belfast City Airport.

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

The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£61 Cheap Flights from Porto to Belfast City Airport in 2025/26

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Find the cheapest flights from Porto to Belfast

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Enter your travel dates to find the best prices.

10:15 - 16:25

OPO

BHD

6h 10m1 stop

20:00 - 08:25

BHD

OPO

12h 25m1 stop

£100Multiple Airlines

Mon, 12 Jan - Thu, 15 Jan

10:15 - 16:25

OPO

BHD

6h 10m1 stop

13:20 - 08:25

BHD

OPO

19h 05m2 stops

£119Multiple Airlines

Mon, 12 Jan - Thu, 15 Jan

10:15 - 16:25

OPO

BHD

6h 10m1 stop

07:25 - 16:10

BHD

OPO

8h 45m1 stop

£128Multiple Airlines

Mon, 12 Jan - Wed, 14 Jan

10:15 - 16:25

OPO

BHD

6h 10m1 stop

11:25 - 22:10

BHD

OPO

10h 45m2 stops

£130Multiple Airlines

Mon, 12 Jan - Wed, 14 Jan

15:05 - 19:55

OPO

BHD

28h 50m2 stops

13:20 - 08:25

BHD

OPO

19h 05m2 stops

£139Multiple Airlines

Mon, 12 Jan - Thu, 15 Jan

10:15 - 16:25

OPO

BHD

6h 10m1 stop

18:50 - 11:00

BHD

OPO

16h 10m2 stops

£142Multiple Airlines

Mon, 12 Jan - Fri, 16 Jan

15:05 - 19:55

OPO

BHD

28h 50m2 stops

11:25 - 22:10

BHD

OPO

10h 45m2 stops

£150Multiple Airlines

Mon, 12 Jan - Wed, 14 Jan

06:30 - 17:15

OPO

BHD

10h 45m2 stops

18:50 - 11:00

BHD

OPO

16h 10m2 stops

£170Multiple Airlines

Mon, 12 Jan - Fri, 16 Jan

15:05 - 19:55

OPO

BHD

28h 50m2 stops

16:40 - 09:55

BHD

OPO

17h 15m3 stops

£189Multiple Airlines

Mon, 12 Jan - Thu, 15 Jan

11:30 - 13:35

OPO

BHD

26h 05m3 stops

11:25 - 22:10

BHD

OPO

10h 45m2 stops

£196Multiple Airlines

Mon, 12 Jan - Wed, 14 Jan

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

10:15-16:25

1 stop6h 10m

Belfast City

Thu 15/1

20:00-08:25

1 stop12h 25m

£100

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

10:15-16:25

1 stop6h 10m

Belfast City

Thu 15/1

13:20-08:25

2 stops19h 05m

£119

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

10:15-16:25

1 stop6h 10m

Belfast City

Wed 14/1

07:25-16:10

1 stop8h 45m

£128

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

10:15-16:25

1 stop6h 10m

Belfast City

Wed 14/1

11:25-22:10

2 stops10h 45m

£130

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

15:05-19:55

2 stops28h 50m

Belfast City

Thu 15/1

13:20-08:25

2 stops19h 05m

£139

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

10:15-16:25

1 stop6h 10m

Belfast City

Fri 16/1

18:50-11:00

2 stops16h 10m

£142

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

15:05-19:55

2 stops28h 50m

Belfast City

Wed 14/1

11:25-22:10

2 stops10h 45m

£150

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

06:30-17:15

2 stops10h 45m

Belfast City

Fri 16/1

18:50-11:00

2 stops16h 10m

£170

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

15:05-19:55

2 stops28h 50m

Belfast City

Thu 15/1

16:40-09:55

3 stops17h 15m

£189

PortoBelfast

OPO - BHD

OPOBHD

Porto

Mon 12/1

11:30-13:35

3 stops26h 05m

Belfast City

Wed 14/1

11:25-22:10

2 stops10h 45m

£196

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Porto to Belfast City Airport

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

Estimated return price

Cheap Porto to Belfast City Airport (OPO to BHD) flight deals and tips

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

Fastest flight time	6h 10m
Direct flights	None

The fastest flight from Porto to Belfast City Airport takes 6h 10m

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

Search flight deals

How far is Porto to Belfast City by plane?
A flight from Porto to Belfast City will travel around 937.9 mi. Typically, this will take 6h 10m by plane in normal conditions.
When did momondo last update prices for flights from Porto Airport to Belfast City Airport?
Prices for flights from Porto Airport to Belfast City Airport are updated daily.
How old do you have to be to fly from Porto Airport to Belfast City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Belfast City Airport.
What documentation or ID do you need to fly to Belfast City Airport?
The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Porto to Belfast City Airport?
Confirm your travel details to search for the latest offers for flights from Porto to Belfast City Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Porto 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?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Newcastle

Bangor

Carrickfergus

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Belfast from Porto with this policy.

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

momondo helps you find the best flight between Porto 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 Porto to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Porto to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.