How long does it take to fly to Belfast?

Flight times from Portugal to Belfast vary, but if you’re flying out of Porto and flying into Belfast Intl Airport (one of the most popular routes), then the duration is 9h 05m on average. Another popular route from Portugal to Belfast is flying from Lisbon to Belfast Intl Airport, which will take roughly 10h 15m. Keep in mind that layovers or delays could extend your travel time.

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

Ryanair and easyJet 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

Round-trip

One-way

Last minute

Recent return flight deals from Portugal to Belfast

Enter your travel dates to find the best prices.

18:55 - 10:00

LIS

BFS

15h 05m1 stop

20:55 - 10:25

BFS

LIS

13h 30m1 stop

£98easyJet

Tue, 10 Feb - Tue, 17 Feb

12:45 - 19:35

OPO

BHD

6h 50m1 stop

08:40 - 20:35

BHD

OPO

11h 55m1 stop

£101easyJet

Fri, 13 Mar - Sun, 15 Mar

20:05 - 09:40

LIS

BFS

13h 35m1 stop

21:00 - 10:10

BFS

LIS

13h 10m1 stop

£101easyJet

Sun, 15 Feb - Wed, 18 Feb

06:55 - 22:20

LIS

BFS

15h 25m1 stop

22:25 - 09:35

BFS

LIS

11h 10m1 stop

£107Multiple Airlines

Sun, 1 Feb - Sat, 7 Feb

13:05 - 21:55

LIS

BFS

8h 50m1 stop

10:50 - 17:25

BFS

LIS

6h 35m1 stop

£118Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

13:40 - 16:25

LIS

BHD

26h 45m1 stop

16:45 - 10:15

BHD

LIS

17h 30m1 stop

£118easyJet

Sun, 1 Feb - Sat, 7 Feb

06:30 - 12:00

LIS

BFS

5h 30m1 stop

07:20 - 09:05

BFS

LIS

25h 45m2 stops

£119Multiple Airlines

Sun, 1 Feb - Sat, 7 Feb

10:00 - 09:05

LIS

BFS

23h 05m2 stops

18:00 - 08:40

BFS

LIS

14h 40m1 stop

£124Multiple Airlines

Mon, 12 Jan - Fri, 16 Jan

20:30 - 09:55

LIS

BFS

13h 25m1 stop

18:00 - 08:40

BFS

LIS

14h 40m1 stop

£130Multiple Airlines

Mon, 12 Jan - Fri, 16 Jan

22:00 - 09:05

LIS

BFS

11h 05m1 stop

07:50 - 09:15

BFS

LIS

25h 25m2 stops

£130Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

easyJet flights from Portugal to Belfast

Our best easyJet deals on Portugal to Belfast flight tickets

easyJet

10 Feb

LIS18:55Lisbon Humberto Delgado

15h 05m

1 stop

BFS10:00Belfast Intl

17 Feb

BFS20:55Belfast Intl

13h 30m

1 stop

LIS10:25Lisbon Humberto Delgado

£98

Find similar

easyJet

15 Feb

LIS20:05Lisbon Humberto Delgado

13h 35m

1 stop

BFS09:40Belfast Intl

18 Feb

BFS21:00Belfast Intl

13h 10m

1 stop

LIS10:10Lisbon Humberto Delgado

£101

Find similar

easyJet

1 Feb

LIS13:40Lisbon Humberto Delgado

26h 45m

1 stop

BHD16:25Belfast City

7 Feb

BHD16:45Belfast City

17h 30m

1 stop

LIS10:15Lisbon Humberto Delgado

£118

Find similar

British Airways flights from Portugal to Belfast

Our best British Airways deals on Portugal to Belfast flight tickets

British Airways

5 Feb

LIS12:55Lisbon Humberto Delgado

21h 25m

1 stop

BHD10:20Belfast City

9 Feb

BHD19:25Belfast City

16h 40m

1 stop

LIS12:05Lisbon Humberto Delgado

£235

Find similar

British Airways

5 Feb

LIS12:55Lisbon Humberto Delgado

25h 05m

1 stop

BHD14:00Belfast City

9 Feb

BHD19:25Belfast City

14h 25m

1 stop

LIS09:50Lisbon Humberto Delgado

£235

Find similar

British Airways

5 Feb

LIS12:55Lisbon Humberto Delgado

18h 35m

1 stop

BHD07:30Belfast City

9 Feb

BHD19:25Belfast City

19h 30m

1 stop

LIS14:55Lisbon Humberto Delgado

£252

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Tue 10/2

18:55-10:00

1 stop15h 05m

Belfast Intl

Tue 17/2

20:55-10:25

1 stop13h 30m

£98

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 13/3

12:45-19:35

1 stop6h 50m

Belfast City

Sun 15/3

08:40-20:35

1 stop11h 55m

£101

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Sun 15/2

20:05-09:40

1 stop13h 35m

Belfast Intl

Wed 18/2

21:00-10:10

1 stop13h 10m

£101

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Sun 1/2

06:55-22:20

1 stop15h 25m

Belfast Intl

Sat 7/2

22:25-09:35

1 stop11h 10m

£107

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Mon 9/2

13:05-21:55

1 stop8h 50m

Belfast Intl

Mon 16/2

10:50-17:25

1 stop6h 35m

£118

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sun 1/2

13:40-16:25

1 stop26h 45m

Belfast City

Sat 7/2

16:45-10:15

1 stop17h 30m

£118

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Sun 1/2

06:30-12:00

1 stop5h 30m

Belfast Intl

Sat 7/2

07:20-09:05

2 stops25h 45m

£119

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Mon 12/1

10:00-09:05

2 stops23h 05m

Belfast Intl

Fri 16/1

18:00-08:40

1 stop14h 40m

£124

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Mon 12/1

20:30-09:55

1 stop13h 25m

Belfast Intl

Fri 16/1

18:00-08:40

1 stop14h 40m

£130

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Mon 9/2

22:00-09:05

1 stop11h 05m

Belfast Intl

Mon 16/2

07:50-09:15

2 stops25h 25m

£130

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 Porto 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	6h 50m
Direct flights	Tue and Sat
Airports in Belfast	2 airports

The fastest flight from Portugal to Belfast takes 6h 50m

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

There are 2 airports in Belfast. From Portugal there are direct flights to 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.