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 8h on average. Another popular route from Portugal to Belfast is flying from Porto to Belfast Intl Airport, which will take roughly 14h 15m. 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

Round-trip

One-way

Recent return flight deals from Portugal to Belfast

Enter your travel dates to find the best prices.

20:15 - 08:20LIS-BFS

12h 05m1 stop

20:55 - 10:25BFS-LIS

13h 30m1 stop

£101easyJet

Find Deal

Tue, 2 Dec - Tue, 9 Dec

21:05 - 09:10LIS-BFS

12h 05m1 stop

18:25 - 09:20BFS-LIS

14h 55m1 stop

£105Multiple Airlines

Find Deal

Tue, 2 Dec - Tue, 9 Dec

15:20 - 22:50LIS-BFS

7h 30m1 stop

08:20 - 19:40BFS-LIS

11h 20m1 stop

£109Multiple Airlines

Find Deal

Thu, 4 Dec - Wed, 10 Dec

19:40 - 10:45OPO-BFS

15h 05m1 stop

12:10 - 19:35BFS-OPO

7h 25m1 stop

£115Multiple Airlines

Find Deal

Tue, 9 Dec - Thu, 11 Dec

05:00 - 21:00LIS-BHD

16h 00m1 stop

17:20 - 10:35BHD-LIS

17h 15m1 stop

£184KLM

Find Deal

Tue, 2 Dec - Wed, 10 Dec

05:00 - 21:00LIS-BHD

16h 00m1 stop

17:20 - 10:35BHD-LIS

17h 15m1 stop

£199KLM

Find Deal

Tue, 2 Dec - Wed, 10 Dec

18:45 - 08:25LIS-BHD

13h 40m1 stop

10:00 - 21:55BHD-LIS

11h 55m1 stop

£210British Airways

Find Deal

Fri, 20 Mar - Tue, 24 Mar

07:15 - 14:40LIS-BHD

7h 25m1 stop

16:25 - 10:05BHD-LIS

17h 40m1 stop

£250British Airways

Find Deal

Mon, 30 Mar - Tue, 31 Mar

11:05 - 10:30LIS-BHD

23h 25m2 stops

06:35 - 06:55BHD-LIS

24h 20m2 stops

£8,282American Airlines

Find Deal

Tue, 2 Dec - Wed, 10 Dec

11:05 - 10:30LIS-BHD

23h 25m2 stops

06:35 - 09:15BHD-LIS

26h 40m2 stops

£8,284American Airlines

Find Deal

Fri, 20 Mar - Tue, 24 Mar

easyJet flights from Portugal to Belfast

Our best easyJet deals on Portugal to Belfast flight tickets

easyJet

2 Dec

LIS20:15Lisbon Humberto Delgado

12h 05m

1 stop

BFS08:20Belfast Intl

9 Dec

BFS20:55Belfast Intl

13h 30m

1 stop

LIS10:25Lisbon Humberto Delgado

£101

Find similar

easyJet

4 Dec

LIS10:45Lisbon Humberto Delgado

8h 35m

1 stop

BHD19:20Belfast City

10 Dec

BHD16:50Belfast City

17h 20m

1 stop

LIS10:10Lisbon Humberto Delgado

£142

Find similar

easyJet

19 Dec

OPO12:45Porto

7h 55m

1 stop

BFS20:40Belfast Intl

5 Jan

BFS06:30Belfast Intl

11h 20m

1 stop

OPO17:50Porto

£278

Find similar

KLM flights from Portugal to Belfast

Our best KLM deals on Portugal to Belfast flight tickets

KLM

2 Dec

LIS05:00Lisbon Humberto Delgado

16h 00m

1 stop

BHD21:00Belfast City

10 Dec

BHD17:20Belfast City

17h 15m

1 stop

LIS10:35Lisbon Humberto Delgado

£184

Find similar

KLM

2 Dec

LIS05:00Lisbon Humberto Delgado

16h 00m

1 stop

BHD21:00Belfast City

10 Dec

BHD17:20Belfast City

17h 15m

1 stop

LIS10:35Lisbon Humberto Delgado

£199

Find similar

KLM

22 Nov

LIS05:00Lisbon Humberto Delgado

11h 50m

1 stop

BHD16:50Belfast City

29 Nov

BHD17:20Belfast City

5h 50m

1 stop

LIS23:10Lisbon Humberto Delgado

£226

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Tue 2/12

20:15-08:20

1 stop12h 05m

Belfast Intl

Tue 9/12

20:55-10:25

1 stop13h 30m

£101

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Tue 2/12

21:05-09:10

1 stop12h 05m

Belfast Intl

Tue 9/12

18:25-09:20

1 stop14h 55m

£105

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Thu 4/12

15:20-22:50

1 stop7h 30m

Belfast Intl

Wed 10/12

08:20-19:40

1 stop11h 20m

£109

PortoBelfast

OPO - BFS

OPOBFS

Porto

Tue 9/12

19:40-10:45

1 stop15h 05m

Belfast Intl

Thu 11/12

12:10-19:35

1 stop7h 25m

£115

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Tue 2/12

05:00-21:00

1 stop16h 00m

Belfast City

Wed 10/12

17:20-10:35

1 stop17h 15m

£184

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Tue 2/12

05:00-21:00

1 stop16h 00m

Belfast City

Wed 10/12

17:20-10:35

1 stop17h 15m

£199

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 20/3

18:45-08:25

1 stop13h 40m

Belfast City

Tue 24/3

10:00-21:55

1 stop11h 55m

£210

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Mon 30/3

07:15-14:40

1 stop7h 25m

Belfast City

Tue 31/3

16:25-10:05

1 stop17h 40m

£250

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Tue 2/12

11:05-10:30

2 stops23h 25m

Belfast City

Wed 10/12

06:35-06:55

2 stops24h 20m

£8,282

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 20/3

11:05-10:30

2 stops23h 25m

Belfast City

Tue 24/3

06:35-09:15

2 stops26h 40m

£8,284

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	Sat
Airports in Belfast	1 airport

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

Direct flights go from Portugal to Belfast on 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.