How many flights depart from Belfast Intl Airport to Portugal on average per week?

The number of flights available between Belfast Intl Airport and Portugal is 14 per week as of September 2026. The most frequent departure day is Fri, with 29% of weekly flights leaving on this day.

Which airlines fly to Portugal?

easyJet, Ryanair and Ryanair are the top three most popular airlines that fly to Portugal from Belfast Intl Airport according to our data. easyJet is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 4 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Belfast to Portugal flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Belfast to Portugal delayed?

Historically, on average around 8% of flights between Belfast and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

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

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

Which airline has the best punctuality record on Belfast to Portugal flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

How many flights depart from Belfast Intl Airport to Portugal on average per day?

The number of flights available between Belfast Intl Airport and Portugal is 2 per day as of September 2026. The most frequent departure time is 07:00, with 47% of daily flights leaving at midday.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many operators does momondo search for flights from Belfast Intl Airport to Portugal?

The number of operators available for flights from Belfast Intl Airport to Portugal is 4 as of September 2026.

How old do you have to be to fly from Belfast Intl Airport 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 Belfast Intl Airport 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.

£21 Cheap Flights from Belfast Intl Airport to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast Intl Airport to Portugal

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

10:15 - 12:45OPO Porto-BFS Belfast Intl

2h 30mdirect

£61Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

17:20 - 19:50BFS Belfast Intl-OPO Porto

2h 30mdirect

07:15 - 09:45OPO Porto-BFS Belfast Intl

2h 30mdirect

£67Ryanair

Fri, 9 Oct - Mon, 12 Oct

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

10:15 - 12:45OPO Porto-BFS Belfast Intl

2h 30mdirect

£67Ryanair

Mon, 19 Oct - Wed, 28 Oct

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

10:15 - 12:45OPO Porto-BFS Belfast Intl

2h 30mdirect

£72Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

07:35 - 19:10BFS Belfast Intl-FAO Faro

11h 35m1 stop Manchester

06:05 - 12:15FAO Faro-BFS Belfast Intl

6h 10m1 stop London Stansted

£76Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

18:10 - 21:15BFS Belfast Intl-FAO Faro

3h 05mdirect

06:20 - 13:00FAO Faro-BFS Belfast Intl

6h 40m1 stop Bristol

£85easyJet

Mon, 12 Oct - Sun, 18 Oct

16:45 - 19:50BFS Belfast Intl-FAO Faro

3h 05mdirect

06:50 - 09:55FAO Faro-BFS Belfast Intl

3h 05mdirect

£87easyJet

Sat, 26 Sep - Wed, 30 Sep

08:50 - 11:50BFS Belfast Intl-FAO Faro

3h 00mdirect

13:25 - 16:30FAO Faro-BFS Belfast Intl

3h 05mdirect

£90Ryanair

Sun, 14 Feb - Thu, 18 Feb

10:00 - 13:00BFS Belfast Intl-FAO Faro

3h 00mdirect

12:15 - 15:20FAO Faro-BFS Belfast Intl

3h 05mdirect

£102Ryanair

Thu, 4 Feb - Sun, 7 Feb

07:15 - 10:15BFS Belfast Intl-FAO Faro

3h 00mdirect

10:55 - 14:15FAO Faro-BFS Belfast Intl

3h 20mdirect

£603Jet2

Sat, 24 Oct - Sat, 31 Oct

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easyJet flights from Belfast Intl Airport to Portugal

Our best easyJet deals on Belfast Intl Airport to Portugal flight tickets

easyJet

9 Sept

BFS16:55Belfast Intl

3h 05m

FAO20:00Faro

16 Sept

FAO06:50Faro

3h 05m

BFS09:55Belfast Intl

£78

easyJet

10 Sept

BFS17:15Belfast Intl

3h 05m

FAO20:20Faro

16 Sept

FAO06:50Faro

3h 05m

BFS09:55Belfast Intl

£85

easyJet

10 Sept

BFS17:15Belfast Intl

3h 05m

FAO20:20Faro

16 Sept

FAO06:50Faro

3h 05m

BFS09:55Belfast Intl

£86

Ryanair flights from Belfast Intl Airport to Portugal

Our best Ryanair deals on Belfast Intl Airport to Portugal flight tickets

Ryanair

9 Oct

BFS17:20Belfast Intl

2h 30m

OPO19:50Porto

12 Oct

OPO07:15Porto

2h 30m

BFS09:45Belfast Intl

£61

Ryanair

9 Oct

BFS17:20Belfast Intl

2h 30m

OPO19:50Porto

12 Oct

OPO07:15Porto

2h 30m

BFS09:45Belfast Intl

£67

Ryanair

19 Oct

BFS10:30Belfast Intl

2h 30m

OPO13:00Porto

28 Oct

OPO10:15Porto

2h 30m

BFS12:45Belfast Intl

£67

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Mon 19/10

10:30-13:00

Nonstop2h 30m

Porto

Wed 28/10

10:15-12:45

Nonstop2h 30m

£61

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Fri 9/10

17:20-19:50

Nonstop2h 30m

Porto

Mon 12/10

07:15-09:45

Nonstop2h 30m

£67

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Mon 19/10

10:30-13:00

Nonstop2h 30m

Porto

Wed 28/10

10:15-12:45

Nonstop2h 30m

£67

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Mon 19/10

10:30-13:00

Nonstop2h 30m

Porto

Wed 28/10

10:15-12:45

Nonstop2h 30m

£72

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Tue 22/9

07:35-19:10

1 stop11h 35m

Faro

Tue 29/9

06:05-12:15

1 stop6h 10m

£76

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Mon 12/10

18:10-21:15

Nonstop3h 05m

Faro

Sun 18/10

06:20-13:00

1 stop6h 40m

£85

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Sat 26/9

16:45-19:50

Nonstop3h 05m

Faro

Wed 30/9

06:50-09:55

Nonstop3h 05m

£87

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Sun 14/2

08:50-11:50

Nonstop3h 00m

Faro

Thu 18/2

13:25-16:30

Nonstop3h 05m

£90

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Thu 4/2

10:00-13:00

Nonstop3h 00m

Faro

Sun 7/2

12:15-15:20

Nonstop3h 05m

£102

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Sat 24/10

07:15-10:15

Nonstop3h 00m

Faro

Sat 31/10

10:55-14:15

Nonstop3h 20m

£603

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 Belfast Intl Airport 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

Delays

Other information

What is the cheapest month to fly to Portugal?

The month of January is, on average, the cheapest month to fly to Portugal from Belfast Intl Airport, with most prices found around £56. If you are unable to visit Portugal during the month of January, then departing from Belfast Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around £71.

What is the cheapest Belfast Intl to Portugal flight route?

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

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

There is only 1 cabin class available to choose from on Belfast Intl Airport 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 Belfast Intl Airport to Portugal flights?

No. A direct flight is the cheapest option for a flight between Belfast Intl Airport to Portugal.

Cheap Belfast Intl Airport to Portugal flight deals and tips

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

Best price found	£21
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 Belfast Intl Airport in the past 72 hours is £21. The best return flight deal from Belfast Intl Airport to Portugal found on momondo in the last 72 hours is £61.

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

Direct flights go from Belfast Intl Airport to Portugal on Monday, Tuesday, Wednesday, Saturday and Sunday. Airline offering direct flights is Ryanair..

There are 99 airports in Portugal. From Belfast Intl Airport there are direct flights to Faro (FAO), Porto (OPO).

Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Portugal

When did momondo last update prices for flights from Belfast Intl Airport to Portugal?
Prices for flights from Belfast Intl Airport to Portugal refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Portugal?
The number of operators available for flights from Belfast Intl Airport to Portugal is 4 as of September 2026.
How old do you have to be to fly from Belfast Intl Airport 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 Belfast Intl Airport 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 Belfast Intl Airport to Portugal?
Based on momondo bookings for flights between Belfast Intl Airport and Portugal, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 45.83% of the total bookings. Other popular models include Airbus A320-100/200 with 32.25%, Airbus A319 with 18.66%, and Boeing 737 MAX 8 with 2.90%.

Best airlines flying from Belfast Intl Airport to Portugal

Compare and see reviews for airlines that fly from Belfast Intl Airport to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £33	Free Cancellation	Rating 6.9 5,487 reviews	Search Ryanair flights
Ryanair	PriceFrom £47	Free Cancellation	Rating 6.4 142 reviews	Search Ryanair flights
easyJet	PriceFrom £70	Free Cancellation	Rating 6.9 1,925 reviews	Search easyJet flights
Jet2	PriceFrom £71	Free Cancellation	Rating 8.2 204 reviews	Search Jet2 flights

Why use momondo?

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

It is quick and easy to find Belfast to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

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

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

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

momondo helps you find the best flight between Belfast and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Portugal from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities

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Other flights to Portugal

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Complete your trip

Feeling lucky

Popular Cities in Portugal

Flights to Lisbonfrom £37

Flights to Farofrom £30

Flights to Portofrom £30

Flights to Funchalfrom £47

Flights to Ponta Delgadafrom £169

Flights to Lajesfrom £195

Flights to Porto Santofrom £169

Flights to Hortafrom £234

Flights to Pico Islandfrom £384

Flights to Santa Cruz das Floresfrom £523

Cheap flights from Belfast Intl Airport to Portugal from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Portugal departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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easyJet flights from Belfast Intl Airport to Portugal

Our best easyJet deals on Belfast Intl Airport to Portugal flight tickets

Ryanair flights from Belfast Intl Airport to Portugal

Our best Ryanair deals on Belfast Intl Airport to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from Belfast Intl Airport to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest Belfast Intl to Portugal flight route?

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

Can stopping save me money on Belfast Intl Airport to Portugal flights?

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

Which airlines fly to Portugal?

How often are flights from Belfast to Portugal delayed?

What is the most punctual flight time for Belfast to Portugal flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Belfast to Portugal flights?

How many flights depart from Belfast Intl Airport to Portugal on average per day?

How many flights depart from Belfast Intl Airport to Portugal on average per week?

Cheap Belfast Intl Airport to Portugal flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Portugal

Frequently asked questions about flying from Belfast Intl Airport to Portugal

Best airlines flying from Belfast Intl Airport to Portugal

Compare and see reviews for airlines that fly from Belfast Intl Airport to Portugal with momondo

Why use momondo?

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

Belfast Intl Airport flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year