What is the cheapest airline that flies from Northern Ireland to Portugal?

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

Which airlines fly to Portugal?

easyJet, Ryanair and Ryanair are the top three most popular airlines that fly to Portugal from Northern Ireland according to our data. easyJet is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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?

As of January 2026, there are 5 operators available to choose from 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.

£22 Cheap Flights from Northern Ireland to Portugal in 2026

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Find the cheapest flights from Northern Ireland to Portugal

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:10 - 15:15

BFS

FAO

3h 05mdirect

08:40 - 11:45

FAO

BFS

3h 05mdirect

£54Ryanair

Thu, 19 Feb - Thu, 26 Feb

10:50 - 13:55

BFS

FAO

3h 05mdirect

06:30 - 09:35

FAO

BFS

3h 05mdirect

£55Ryanair

Mon, 23 Feb - Fri, 27 Feb

16:15 - 19:20

BFS

FAO

3h 05mdirect

20:05 - 23:10

FAO

BFS

3h 05mdirect

£57easyJet

Thu, 26 Feb - Thu, 5 Mar

10:00 - 13:05

BFS

FAO

3h 05mdirect

06:30 - 09:35

FAO

BFS

3h 05mdirect

£59Ryanair

Fri, 6 Mar - Fri, 13 Mar

16:15 - 19:20

BFS

FAO

3h 05mdirect

11:20 - 18:20

FAO

BFS

7h 00m

1 stop

£64easyJet

Thu, 19 Feb - Thu, 26 Feb

20:10 - 23:10

BFS

FAO

3h 00mdirect

16:40 - 19:45

FAO

BFS

3h 05mdirect

£68Ryanair

Tue, 21 Apr - Tue, 5 May

20:10 - 23:10

BFS

FAO

3h 00mdirect

16:25 - 19:30

FAO

BFS

3h 05mdirect

£69Ryanair

Tue, 12 May - Fri, 15 May

20:10 - 23:10

BFS

FAO

3h 00mdirect

16:45 - 19:50

FAO

BFS

3h 05mdirect

£71Multiple Airlines

Tue, 31 Mar - Sat, 4 Apr

10:30 - 13:00

BFS

OPO

2h 30mdirect

10:00 - 19:30

OPO

BFS

9h 30m

1 stop

£84Multiple Airlines

Mon, 13 Apr - Fri, 17 Apr

07:20 - 11:20

BFS

FNC

4h 00mdirect

12:35 - 16:35

FNC

BFS

4h 00mdirect

£89Jet2

Mon, 9 Mar - Mon, 16 Mar

British Airways flights from Northern Ireland to Portugal

Our best British Airways deals on Northern Ireland to Portugal flight tickets

British Airways

25 Feb

BHD11:25Belfast City

6h 15m

1 stop

LIS17:40Lisbon Humberto Delgado

28 Feb

LIS07:00Lisbon Humberto Delgado

10h 15m

1 stop

BHD17:15Belfast City

£243

British Airways

23 Jan

BHD06:45Belfast City

10h 00m

1 stop

FAO16:45Faro

26 Jan

FAO17:50Faro

16h 15m

1 stop

BHD10:05Belfast City

£337

easyJet flights from Northern Ireland to Portugal

Our best easyJet deals on Northern Ireland to Portugal flight tickets

easyJet

26 Feb

BFS16:15Belfast Intl

3h 05m

FAO19:20Faro

5 Mar

FAO20:05Faro

3h 05m

BFS23:10Belfast Intl

£57

easyJet

19 Feb

BFS16:15Belfast Intl

3h 05m

FAO19:20Faro

26 Feb

FAO11:20Faro

7h 00m

1 stop

BFS18:20Belfast Intl

£64

easyJet

12 May

BFS16:55Belfast Intl

3h 05m

FAO20:00Faro

13 May

FAO20:40Faro

3h 05m

BFS23:45Belfast Intl

£69

momondo Fare Finder

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

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 19/2

12:10-15:15

Nonstop3h 05m

Faro

Thu 26/2

08:40-11:45

Nonstop3h 05m

£54

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 23/2

10:50-13:55

Nonstop3h 05m

Faro

Fri 27/2

06:30-09:35

Nonstop3h 05m

£55

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 26/2

16:15-19:20

Nonstop3h 05m

Faro

Thu 5/3

20:05-23:10

Nonstop3h 05m

£57

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 6/3

10:00-13:05

Nonstop3h 05m

Faro

Fri 13/3

06:30-09:35

Nonstop3h 05m

£59

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 19/2

16:15-19:20

Nonstop3h 05m

Faro

Thu 26/2

11:20-18:20

1 stop7h 00m

£64

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 21/4

20:10-23:10

Nonstop3h 00m

Faro

Tue 5/5

16:40-19:45

Nonstop3h 05m

£68

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 12/5

20:10-23:10

Nonstop3h 00m

Faro

Fri 15/5

16:25-19:30

Nonstop3h 05m

£68

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 31/3

20:10-23:10

Nonstop3h 00m

Faro

Sat 4/4

16:45-19:50

Nonstop3h 05m

£71

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Mon 13/4

10:30-13:00

Nonstop2h 30m

Porto

Fri 17/4

10:00-19:30

1 stop9h 30m

£84

BelfastFunchal

BFS - FNC

BFSFNC

Belfast Intl

Mon 9/3

07:20-11:20

Nonstop4h 00m

Funchal Madeira

Mon 16/3

12:35-16:35

Nonstop4h 00m

£89

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 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

Prices

Airlines

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.

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	£52
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Portugal	99 airports

The best one-way flight to Portugal from Northern Ireland in the past 72 hours is £52. The best return flight deal from Northern Ireland to Portugal found on momondo in the last 72 hours is £97.

The fastest flight from Northern Ireland to Portugal takes 2h 30m

Direct flights go from Northern Ireland to Portugal every day.

There are 99 airports in Portugal. From Northern Ireland there are direct flights to Faro (FAO), Porto (OPO).

Search flight deals

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?
As of January 2026, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Northern Ireland to Portugal is Boeing 737-800 Passenger/BBJ2 (winglets), representing 34.09% of all bookings. The subsequent popular models are Airbus A320-100/200 at 25.85%, Airbus A319 at 22.16%, and Boeing 737 MAX 8 at 17.05%.

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
Ryanair	PriceFrom £35	Free Cancellation	Rating 6.4 124 reviews	Search Ryanair flights
Ryanair	PriceFrom £36	Free Cancellation	Rating 6.9 5,250 reviews	Search Ryanair flights
Jet2	PriceFrom £58	Free Cancellation	Rating 8.2 179 reviews	Search Jet2 flights
easyJet	PriceFrom £68	Free Cancellation	Rating 6.9 1,864 reviews	Search easyJet flights
KLM	PriceFrom £148	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Flights to Lisbonfrom £36

Flights to Farofrom £31

Flights to Portofrom £36

Flights to Funchalfrom £36

Flights to Ponta Delgadafrom £113

Flights to Lajesfrom £162

Flights to Hortafrom £287

Flights to Porto Santofrom £159

Flights to Pico Islandfrom £194

Flights to Santa Cruz das Floresfrom £290

Cheap flights from Northern Ireland to Portugal from £22

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 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Northern Ireland to Portugal

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

British Airways flights from Northern Ireland to Portugal

Our best British Airways deals on Northern Ireland to Portugal flight tickets

easyJet flights from Northern Ireland to Portugal

Our best easyJet deals on Northern Ireland to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Portugal that are best for you.

See travel insights to Portugal from

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

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.

What is the cheapest airline that flies from Northern Ireland to Portugal?

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

Which airlines fly 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

Fastest flight time

Direct flights

Airports in Portugal

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo