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Cheap flights from Northern Ireland to Portugal from £28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Portugal departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Northern Ireland to Portugal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:10 - 23:10
BFS
-
FAO
3h 00mdirect
Multiple Airlines Logo
16:45 - 19:50
FAO
-
BFS
3h 05mdirect
£50Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
easyJet Logo
18:10 - 21:15
BFS
-
FAO
3h 05mdirect
easyJet Logo
07:05 - 10:10
FAO
-
BFS
3h 05mdirect
£54easyJet
Mon, 11 May - Sat, 16 May
Multiple Airlines Logo
17:35 - 20:35
BFS
-
FAO
3h 00mdirect
Multiple Airlines Logo
07:05 - 10:10
FAO
-
BFS
3h 05mdirect
£57Multiple Airlines
Mon, 4 May - Sat, 9 May
easyJet Logo
18:10 - 21:15
BFS
-
FAO
3h 05mdirect
easyJet Logo
07:05 - 10:10
FAO
-
BFS
3h 05mdirect
£57easyJet
Mon, 11 May - Sat, 16 May
Ryanair Logo
19:20 - 22:20
BFS
-
FAO
3h 00mdirect
Ryanair Logo
15:05 - 18:10
FAO
-
BFS
3h 05mdirect
£58Ryanair
Fri, 8 May - Fri, 15 May
Ryanair Logo
17:20 - 19:50
BFS
-
OPO
2h 30mdirect
Ryanair Logo
07:15 - 09:45
OPO
-
BFS
2h 30mdirect
£60Ryanair
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
13:20 - 16:20
BFS
-
FAO
3h 00mdirect
Multiple Airlines Logo
14:05 - 17:10
FAO
-
BFS
3h 05mdirect
£60Multiple Airlines
Sat, 25 Apr - Mon, 27 Apr
Ryanair Logo
10:30 - 13:00
BFS
-
OPO
2h 30mdirect
Ryanair Logo
07:15 - 09:45
OPO
-
BFS
2h 30mdirect
£60Ryanair
Mon, 20 Apr - Mon, 18 May
Multiple Airlines Logo
20:10 - 23:10
BFS
-
FAO
3h 00mdirect
Multiple Airlines Logo
06:20 - 14:15
FAO
-
BFS
7h 55m
1 stop
£61Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
Ryanair Logo
20:10 - 23:10
BFS
-
FAO
3h 00mdirect
Ryanair Logo
16:40 - 19:45
FAO
-
BFS
3h 05mdirect
£63Ryanair
Tue, 5 May - Tue, 12 May

British Airways flights from Northern Ireland to Portugal

Our best British Airways deals on Northern Ireland to Portugal flight tickets
British Airways
20 Apr
BHD16:50Belfast City
17h 15m
1 stop
LIS10:05Lisbon Humberto Delgado
22 Apr
LIS07:20Lisbon Humberto Delgado
8h 00m
1 stop
BHD15:20Belfast City
£294
British Airways
20 Apr
BHD09:40Belfast City
13h 25m
1 stop
LIS23:05Lisbon Humberto Delgado
22 Apr
LIS11:00Lisbon Humberto Delgado
9h 35m
1 stop
BHD20:35Belfast City
£294

Ryanair flights from Northern Ireland to Portugal

Our best Ryanair deals on Northern Ireland to Portugal flight tickets
Ryanair
14 Apr
BFS20:10Belfast Intl
3h 00m
FAO23:10Faro
17 Apr
FAO15:05Faro
3h 05m
BFS18:10Belfast Intl
£42
Ryanair
11 Apr
BFS13:20Belfast Intl
3h 00m
FAO16:20Faro
18 Apr
FAO16:45Faro
3h 05m
BFS19:50Belfast Intl
£48
Ryanair
10 Apr
BFS19:20Belfast Intl
3h 00m
FAO22:20Faro
17 Apr
FAO15:05Faro
3h 05m
BFS18:10Belfast Intl
£51

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Northern Ireland to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 21/4

20:10-23:10

Nonstop3h 00m

Faro

Sat 25/4

16:45-19:50

Nonstop3h 05m

£50

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 11/5

18:10-21:15

Nonstop3h 05m

Faro

Sat 16/5

07:05-10:10

Nonstop3h 05m

£54

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 4/5

17:35-20:35

Nonstop3h 00m

Faro

Sat 9/5

07:05-10:10

Nonstop3h 05m

£57

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 11/5

18:10-21:15

Nonstop3h 05m

Faro

Sat 16/5

07:05-10:10

Nonstop3h 05m

£57

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 8/5

19:20-22:20

Nonstop3h 00m

Faro

Fri 15/5

15:05-18:10

Nonstop3h 05m

£58
Fastest return journey

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Fri 8/5

17:20-19:50

Nonstop2h 30m

Porto

Mon 11/5

07:15-09:45

Nonstop2h 30m

£60

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 25/4

13:20-16:20

Nonstop3h 00m

Faro

Mon 27/4

14:05-17:10

Nonstop3h 05m

£60

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Mon 20/4

10:30-13:00

Nonstop2h 30m

Porto

Mon 18/5

07:15-09:45

Nonstop2h 30m

£60

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 21/4

20:10-23:10

Nonstop3h 00m

Faro

Sat 25/4

06:20-14:15

1 stop7h 55m

£61

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 5/5

20:10-23:10

Nonstop3h 00m

Faro

Tue 12/5

16:40-19:45

Nonstop3h 05m

£63

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Northern Ireland to Portugal

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

What is the cheapest Northern Ireland to Portugal flight route?

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

What cabin class options are available on Northern Ireland to Portugal flights?

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

Can stopping save me money on Northern Ireland to Portugal flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Portugal.

Cheap Northern Ireland to Portugal flight deals and tips

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

Best price found

£36

Fastest flight time

2h 30m

Direct flights

Mon, Tue, Wed, Sat and Sun

Airports in Portugal

99 airports
The best one-way flight to Portugal from Northern Ireland in the past 72 hours is £36. The best return flight deal from Northern Ireland to Portugal found on momondo in the last 72 hours is £83.
The fastest flight from Northern Ireland to Portugal takes 2h 30m
Direct flights go from Northern Ireland to Portugal on Monday, Tuesday, Wednesday, Saturday and Sunday. Airline offering direct flights is easyJet..
There are 99 airports in Portugal. From Northern Ireland there are direct flights to Faro (FAO), Porto (OPO).
Search flight deals

Frequently asked questions about flying from Northern Ireland to Portugal

  • When did momondo last update prices for flights from Northern Ireland to Portugal?

    Prices for flights from Northern Ireland to Portugal are updated daily.

  • How many operators does momondo search for flights from Northern Ireland to Portugal?

  • How old do you have to be to fly from Northern Ireland to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Northern Ireland to Portugal?

Best airlines flying from Northern Ireland to Portugal

Compare and see reviews for airlines that fly from Northern Ireland to Portugal with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £35Free CancellationRating
6.4
126 reviews
Search Ryanair flights
RyanairPriceFrom £36Free CancellationRating
6.9
5,321 reviews
Search Ryanair flights
Jet2PriceFrom £47Free CancellationRating
8.2
185 reviews
Search Jet2 flights
easyJetPriceFrom £66Free CancellationRating
6.9
1,889 reviews
Search easyJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Portugal?

Finding the right flight to Portugal from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

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

Yes. All flights to Portugal from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Northern Ireland to Portugal?

Once you have performed a search for Northern Ireland to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Northern Ireland to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom £35
Flights to Farofrom £28
Flights to Portofrom £35
Flights to Funchalfrom £37
Flights to Ponta Delgadafrom £157
Flights to Lajesfrom £183
Flights to Porto Santofrom £182
Flights to Hortafrom £265
Flights to Pico Islandfrom £355
Flights to Santa Cruz das Floresfrom £579