What is the cheapest airline that flies from Porto to Belfast?

easyJet, Ryanair, and British Airways are the most popular carriers operating from Porto to Belfast

How many flights depart from Porto to Belfast on average per week?

As of August 2025, there are 1 flights per week flying from Porto to Belfast. The most common day of the week flights depart is Wed, with 100% of flights taking off on this day.

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

Prices for flights from Porto Airport to Belfast refresh daily.

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

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.

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

The travel and health documents you'll need for your trip to Belfast 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£52 Cheap Flights from Porto to Belfast in 2025

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Find the cheapest flights from Porto to Belfast

Round-trip

One-way

Direct

Cheap return flights

09:25 - 23:30OPO-BFS

14h 05m1 stop

07:00 - 15:30BFS-OPO

8h 30m1 stop

£115easyJet

Find Deal

Fri, 10 Oct - Sun, 12 Oct

09:25 - 15:10OPO-BHD

5h 45m1 stop

07:05 - 15:15BHD-OPO

8h 10m1 stop

£121easyJet

Find Deal

Fri, 10 Oct - Sun, 12 Oct

09:25 - 15:10OPO-BHD

5h 45m1 stop

07:05 - 08:00BHD-OPO

24h 55m2 stops

£156

Find Deal

Fri, 10 Oct - Sun, 12 Oct

21:55 - 12:10OPO-BFS

14h 15m2 stops

21:00 - 07:05BFS-OPO

10h 05m1 stop

£165

Find Deal

Sun, 14 Sep - Sun, 21 Sep

13:30 - 16:00OPO-BFS

2h 30mdirect

10:35 - 13:05BFS-OPO

2h 30mdirect

£245Ryanair

Find Deal

Sat, 30 Aug - Sat, 6 Sep

13:30 - 16:00OPO-BFS

2h 30mdirect

11:10 - 13:40BFS-OPO

2h 30mdirect

£293Ryanair

Find Deal

Sat, 16 Aug - Wed, 20 Aug

11:25 - 21:15OPO-BHD

9h 50m1 stop

17:25 - 10:40BHD-OPO

17h 15m1 stop

£379KLM

Find Deal

Sat, 16 Aug - Wed, 20 Aug

06:05 - 21:15OPO-BHD

15h 10m1 stop

17:25 - 15:35BHD-OPO

22h 10m1 stop

£380KLM

Find Deal

Sat, 30 Aug - Sat, 6 Sep

12:20 - 08:50OPO-BHD

20h 30m2 stops

06:50 - 07:35BHD-OPO

24h 45m2 stops

£499British Airways

Find Deal

Fri, 10 Oct - Sun, 12 Oct

12:25 - 08:25OPO-BHD

20h 00m2 stops

06:35 - 16:00BHD-OPO

9h 25m2 stops

£611British Airways

Find Deal

Sun, 21 Dec - Tue, 23 Dec

easyJet flights from Porto to Belfast

Our best easyJet deals on Porto to Belfast flight tickets

easyJet

10 Oct

OPO09:25Porto

14h 05m

1 stop

BFS23:30Belfast Intl

12 Oct

BFS07:00Belfast Intl

8h 30m

1 stop

OPO15:30Porto

£115

Find similar

easyJet

10 Oct

OPO09:25Porto

5h 45m

1 stop

BHD15:10Belfast City

12 Oct

BHD07:05Belfast City

8h 10m

1 stop

OPO15:15Porto

£121

Find similar

easyJet

16 Aug

OPO21:00Porto

11h 55m

1 stop

BFS08:55Belfast Intl

20 Aug

BFS21:50Belfast Intl

11h 30m

1 stop

OPO09:20Porto

£281

Find similar

Ryanair flights from Porto to Belfast

Our best Ryanair deals on Porto to Belfast flight tickets

Ryanair

30 Aug

OPO13:30Porto

2h 30m

BFS16:00Belfast Intl

6 Sept

BFS10:35Belfast Intl

2h 30m

OPO13:05Porto

£245

Find similar

Ryanair

16 Aug

OPO13:30Porto

2h 30m

BFS16:00Belfast Intl

20 Aug

BFS11:10Belfast Intl

2h 30m

OPO13:40Porto

£293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 10/10

09:25-23:30

1 stop14h 05m

Belfast Intl

Sun 12/10

07:00-15:30

1 stop8h 30m

£115

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 10/10

09:25-15:10

1 stop5h 45m

Belfast City

Sun 12/10

07:05-15:15

1 stop8h 10m

£121

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 10/10

09:25-15:10

1 stop5h 45m

Belfast City

Sun 12/10

07:05-08:00

2 stops24h 55m

£156

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sun 14/9

21:55-12:10

2 stops14h 15m

Belfast Intl

Sun 21/9

21:00-07:05

1 stop10h 05m

£165

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sat 30/8

13:30-16:00

Nonstop2h 30m

Belfast Intl

Sat 6/9

10:35-13:05

Nonstop2h 30m

£245

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sat 16/8

13:30-16:00

Nonstop2h 30m

Belfast Intl

Wed 20/8

11:10-13:40

Nonstop2h 30m

£293

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sat 16/8

11:25-21:15

1 stop9h 50m

Belfast City

Wed 20/8

17:25-10:40

1 stop17h 15m

£379

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sat 30/8

06:05-21:15

1 stop15h 10m

Belfast City

Sat 6/9

17:25-15:35

1 stop22h 10m

£380

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 10/10

12:20-08:50

2 stops20h 30m

Belfast City

Sun 12/10

06:50-07:35

2 stops24h 45m

£499

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sun 21/12

12:25-08:25

2 stops20h 00m

Belfast City

Tue 23/12

06:35-16:00

2 stops9h 25m

£611

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 Porto to Belfast

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

Prices

Airlines

Other information

What is the cheapest Porto to Belfast flight route?

Fly from Porto to Belfast Intl for the best Porto - Belfast flight prices

What cabin class options are available on Porto to Belfast flights?

There are 1 cabin classes available to choose from on Porto to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Porto to Belfast flight deals and tips

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

Best price found	£52
Fastest flight time	2h 30m
Direct flights	Thu and Sun
Airports in Belfast	2 airports

The best one-way flight to Belfast from Porto in the past 72 hours is £52. The best return flight deal from Porto to Belfast found on momondo in the last 72 hours is £115.

The fastest flight from Porto to Belfast takes 2h 30m

Direct flights go from Porto to Belfast on Thursday and Sunday. Airline offering direct flights is Ryanair..

There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

Search flight deals

How far is Porto to Belfast by plane?
A flight from Porto to Belfast will travel around 936.1 mi. In terms of flight time, this usually takes a little over 2h 30m.
When did momondo last update prices for flights from Porto Airport to Belfast?
Prices for flights from Porto Airport to Belfast refresh daily.
How old do you have to be to fly from Porto Airport to Belfast?
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.
What documentation or ID do you need to fly to Belfast?
The travel and health documents you'll need for your trip to Belfast 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Belfast for you.

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

Flights from Porto to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Belfast.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Porto and alert you when they change.