How long does it take to fly to Belfast?

Flight times from Portugal to Belfast vary, but if you’re flying out of Lisbon and flying into Belfast Intl Airport (one of the most popular routes), then the duration is 5h 10m on average. Another popular route from Portugal to Belfast is flying from Porto to Belfast Intl Airport, which will take roughly 5h 20m. Keep in mind that layovers or delays could extend your travel time.

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

easyJet and Ryanair are the most popular carriers operating from Portugal to Belfast

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

Prices for flights from Portugal to Belfast are updated daily.

How old do you have to be to fly from Portugal to Belfast?

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 Portugal to Belfast.

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

The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£13 Cheap Flights from Portugal to Belfast in 2025/26

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Find the cheapest flights from Portugal to Belfast

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Recent return flight deals from Portugal to Belfast

Enter your travel dates to find the best prices.

21:30 - 08:05LIS-BFS

10h 35m1 stop

06:15 - 14:50BFS-LIS

8h 35m1 stop

£120Multiple Airlines

Find Deal

Fri, 26 Dec - Thu, 1 Jan

21:30 - 08:05LIS-BFS

10h 35m1 stop

06:15 - 14:50BFS-LIS

8h 35m1 stop

£121Multiple Airlines

Find Deal

Fri, 26 Dec - Thu, 1 Jan

20:05 - 10:25OPO-BFS

14h 20m1 stop

23:05 - 09:15BFS-OPO

10h 10m1 stop

£128Multiple Airlines

Find Deal

Sun, 28 Dec - Sun, 4 Jan

15:10 - 20:20LIS-BFS

5h 10m1 stop

06:30 - 19:10BFS-LIS

12h 40m1 stop

£130Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

20:05 - 10:25OPO-BFS

14h 20m1 stop

23:05 - 09:15BFS-OPO

10h 10m1 stop

£131Multiple Airlines

Find Deal

Sun, 28 Dec - Sun, 4 Jan

11:15 - 17:05LIS-BHD

5h 50m1 stop

07:05 - 20:00BHD-LIS

12h 55m1 stop

£191easyJet

Find Deal

Fri, 27 Mar - Sun, 29 Mar

11:25 - 21:00LIS-BHD

9h 35m1 stop

06:30 - 23:10BHD-LIS

16h 40m1 stop

£200KLM

Find Deal

Fri, 26 Dec - Thu, 1 Jan

15:50 - 08:25LIS-BHD

16h 35m1 stop

08:45 - 21:55BHD-LIS

13h 10m1 stop

£208British Airways

Find Deal

Fri, 20 Mar - Tue, 24 Mar

15:50 - 10:30LIS-BHD

18h 40m1 stop

08:45 - 21:55BHD-LIS

13h 10m1 stop

£209British Airways

Find Deal

Fri, 20 Mar - Tue, 24 Mar

11:25 - 21:00LIS-BHD

9h 35m1 stop

17:20 - 10:35BHD-LIS

17h 15m1 stop

£211KLM

Find Deal

Fri, 26 Dec - Thu, 1 Jan

British Airways flights from Portugal to Belfast

Our best British Airways deals on Portugal to Belfast flight tickets

British Airways

20 Mar

LIS15:50Lisbon Humberto Delgado

16h 35m

1 stop

BHD08:25Belfast City

24 Mar

BHD08:45Belfast City

13h 10m

1 stop

LIS21:55Lisbon Humberto Delgado

£208

Find similar

British Airways

20 Mar

LIS15:50Lisbon Humberto Delgado

18h 40m

1 stop

BHD10:30Belfast City

24 Mar

BHD08:45Belfast City

13h 10m

1 stop

LIS21:55Lisbon Humberto Delgado

£209

Find similar

British Airways

30 Mar

LIS18:45Lisbon Humberto Delgado

14h 05m

1 stop

BHD08:50Belfast City

31 Mar

BHD20:20Belfast City

13h 45m

1 stop

LIS10:05Lisbon Humberto Delgado

£249

Find similar

KLM flights from Portugal to Belfast

Our best KLM deals on Portugal to Belfast flight tickets

KLM

26 Dec

LIS11:25Lisbon Humberto Delgado

9h 35m

1 stop

BHD21:00Belfast City

1 Jan

BHD06:30Belfast City

16h 40m

1 stop

LIS23:10Lisbon Humberto Delgado

£200

Find similar

KLM

12 Mar

OPO06:35Porto

14h 25m

1 stop

BHD21:00Belfast City

16 Mar

BHD06:30Belfast City

8h 55m

1 stop

OPO15:25Porto

£340

Find similar

KLM

12 Mar

OPO06:35Porto

14h 25m

1 stop

BHD21:00Belfast City

16 Mar

BHD06:30Belfast City

8h 55m

1 stop

OPO15:25Porto

£340

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Fri 26/12

21:30-08:05

1 stop10h 35m

Belfast Intl

Thu 1/1

06:15-14:50

1 stop8h 35m

£120

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Fri 26/12

21:30-08:05

1 stop10h 35m

Belfast Intl

Thu 1/1

06:15-14:50

1 stop8h 35m

£121

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sun 28/12

20:05-10:25

1 stop14h 20m

Belfast Intl

Sun 4/1

23:05-09:15

1 stop10h 10m

£128

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Thu 8/1

15:10-20:20

1 stop5h 10m

Belfast Intl

Wed 14/1

06:30-19:10

1 stop12h 40m

£130

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sun 28/12

20:05-10:25

1 stop14h 20m

Belfast Intl

Sun 4/1

23:05-09:15

1 stop10h 10m

£131

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 27/3

11:15-17:05

1 stop5h 50m

Belfast City

Sun 29/3

07:05-20:00

1 stop12h 55m

£191

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 26/12

11:25-21:00

1 stop9h 35m

Belfast City

Thu 1/1

06:30-23:10

1 stop16h 40m

£200

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 20/3

15:50-08:25

1 stop16h 35m

Belfast City

Tue 24/3

08:45-21:55

1 stop13h 10m

£208

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 20/3

15:50-10:30

1 stop18h 40m

Belfast City

Tue 24/3

08:45-21:55

1 stop13h 10m

£209

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 26/12

11:25-21:00

1 stop9h 35m

Belfast City

Thu 1/1

17:20-10:35

1 stop17h 15m

£211

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 Portugal 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 Portugal to Belfast flight route?

Fly from Faro to Belfast Intl for the best Portugal - Belfast flight prices

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

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

Cheap Portugal to Belfast flight deals and tips

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

Fastest flight time	2h 30m
Direct flights	Tue and Sat
Airports in Belfast	1 airport

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

Direct flights go from Portugal to Belfast on Tuesday and Saturday. There are no airlines offering direct flights..

There is 1 airport near Belfast: Belfast Intl (BFS)

Search flight deals

When did momondo last update prices for flights from Portugal to Belfast?
Prices for flights from Portugal to Belfast are updated daily.
How old do you have to be to fly from Portugal to Belfast?
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 Portugal to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portugal 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 Portugal.

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

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

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

momondo provides multiple filters to help you find the best flight to Belfast from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Portugal 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.