How long is the flight from Belfast Intl Airport to Portugal?

A quick flight from Belfast Intl Airport to Portugal can take about 2h 30m. Ryanair provides one of the quickest options available for as low as £58. The distance from Belfast Intl Airport to Portugal is about 933 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Portugal ranges from 2.0 - 116.0 inches per month. December is typically the wettest month, when rainfall can reach 116.0 mm. July is typically the driest time to visit Portugal when rainfall is around 2.0 mm.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from Belfast Intl Airport to Portugal?

Most travelers choose Belfast Intl - Faro, Belfast Intl - Porto or Belfast Intl - Lisbon Humberto Delgado when deciding on the best route from Belfast Intl Airport to Portugal.

What are the most popular airlines that fly from Belfast Intl Airport to Portugal?

Before booking your flight from Belfast Intl Airport to Portugal check out the most popular airlines for this route: easyJet, Ryanair or Jet2.

Can I find deals for flights from Belfast Intl to Portugal that include hotel bookings?

Yes. In addition to deals on Belfast Intl to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to Portugal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Portugal.

Can I find deals for business class flights from Belfast Intl to Portugal?

Yes. Cheapflights offers flight deals from Belfast Intl to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£27+ Cheap Flights from Belfast Intl Airport to Portugal

Cheap flight deals from Belfast Intl to Portugal

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Belfast Intl to Portugal
Explore the most affordable flight options available from Belfast Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Fri 16/1017:20 -

Nonstop2h 30m

Mon 19/1007:15 -

Nonstop2h 30m

Deal found 28/8£56

Fri 9/1017:20 -

Nonstop2h 30m

Mon 12/1007:15 -

Nonstop2h 30m

Deal found 1/9£58

Fri 4/917:20 -

Nonstop2h 30m

Mon 7/907:15 -

Nonstop2h 30m

Deal found 29/8£68

Mon 12/1010:30 -

Nonstop2h 30m

Mon 19/1007:15 -

Nonstop2h 30m

Deal found 31/8£81

Fri 16/1017:20 -

Nonstop2h 30m

Fri 23/1021:50 -

1 stop10h 10m

Deal found 28/8£82

Sun 20/907:00 -

1 stop13h 30m

Wed 23/906:50 -

Nonstop3h 05m

Deal found 28/8£82

Mon 14/917:35 -

Nonstop3h 00m

Fri 18/921:45 -

1 stop11h 20m

Deal found 31/8£83

Tue 8/920:10 -

Nonstop3h 00m

Sun 13/906:20 -

1 stop26h 30m

Deal found 29/8£84

Mon 14/917:35 -

Nonstop3h 00m

Mon 21/906:05 -

1 stop15h 25m

Deal found 31/8£84

Mon 19/1017:35 -

Nonstop3h 00m

Sat 24/1016:45 -

Nonstop3h 05m

Deal found 28/8£85

Tue 8/920:10 -

Nonstop3h 00m

Mon 14/906:05 -

1 stop27h 55m

Deal found 29/8£86

Tue 8/920:10 -

Nonstop3h 00m

Fri 11/921:45 -

1 stop18h 45m

Deal found 29/8£86

Best flights from Belfast Intl to Portugal
Discover carefully curated flight deals from Belfast Intl to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Fri 9/1017:20 -

Nonstop2h 30m

Mon 12/1007:15 -

Nonstop2h 30m

Deal found 1/9£58

Mon 19/1017:35 -

Nonstop3h 00m

Sat 24/1016:45 -

Nonstop3h 05m

Deal found 28/8£85

Sun 20/916:10 -

Nonstop3h 05m

Wed 23/906:50 -

Nonstop3h 05m

Deal found 28/8£86

Mon 12/1008:40 -

1 stop12h 25m

Mon 19/1022:00 -

1 stop12h 00m

Deal found 28/8£140

Fri 16/1017:20 -

Nonstop2h 30m

Fri 23/1021:50 -

1 stop10h 10m

Deal found 28/8£82

Tue 20/1008:50 -

1 stop9h 35m

Wed 21/1016:20 -

1 stop7h 00m

Deal found 30/8£87

Fri 9/1019:20 -

Nonstop3h 00m

Mon 12/1014:05 -

Nonstop3h 05m

Deal found 28/8£83

Wed 30/916:55 -

Nonstop3h 05m

Wed 7/1006:50 -

Nonstop3h 05m

Deal found 31/8£97

Fri 16/1017:20 -

Nonstop2h 30m

Mon 19/1009:20 -

1 stop9h 05m

Deal found 28/8£95

Sat 12/916:45 -

Nonstop3h 05m

Wed 16/906:50 -

Nonstop3h 05m

Deal found 29/8£103

Fri 9/1019:20 -

Nonstop3h 00m

Mon 12/1022:50 -

2 stops36h 45m

Deal found 29/8£99

Fri 25/917:20 -

Nonstop2h 30m

Mon 28/907:15 -

Nonstop2h 30m

Deal found 1/9£106

Fri 6/1121:10 -

1 stop11h 45m

Sun 8/1109:05 -

1 stop12h 50m

Deal found 1/9£109

Thu 24/909:15 -

1 stop13h 50m

Thu 1/1006:05 -

1 stop16h 15m

Deal found 29/8£100

Fri 11/919:20 -

Nonstop3h 00m

Mon 14/907:05 -

1 stop23h 40m

Deal found 31/8£100

Tue 20/1007:00 -

1 stop13h 20m

Sun 25/1006:05 -

1 stop6h 50m

Deal found 31/8£112

Sat 17/1020:15 -

1 stop13h 20m

Tue 20/1020:25 -

1 stop13h 05m

Deal found 31/8£100

Mon 21/918:10 -

Nonstop3h 05m

Mon 28/921:50 -

Nonstop3h 00m

Deal found 29/8£118

Fri 25/917:20 -

Nonstop2h 30m

Mon 28/920:50 -

2 stops15h 25m

Deal found 31/8£102

Mon 21/918:10 -

Nonstop3h 05m

Sat 26/910:00 -

Nonstop3h 05m

Deal found 1/9£120

Thu 1/1014:50 -

1 stop5h 40m

Thu 8/1005:55 -

1 stop6h 25m

Deal found 1/9£107

Sun 18/1010:00 -

1 stop11h 20m

Mon 19/1020:50 -

2 stops15h 25m

Deal found 30/8£108

Mon 5/1017:35 -

1 stop13h 55m

Fri 9/1010:00 -

1 stop9h 30m

Deal found 30/8£110

Mon 12/1010:35 -

1 stop7h 20m

Mon 19/1023:00 -

2 stops13h 15m

Deal found 28/8£124

Mon 5/1009:15 -

1 stop7h 10m

Thu 8/1006:05 -

1 stop16h 15m

Deal found 28/8£125

Sat 24/1009:20 -

1 stop13h 30m

Wed 28/1010:15 -

Nonstop2h 30m

Deal found 30/8£126

Tue 13/1010:35 -

2 stops12h 45m

Thu 15/1022:10 -

1 stop9h 40m

Deal found 30/8£127

Mon 14/921:55 -

1 stop27h 15m

Tue 22/917:00 -

1 stop14h 05m

Deal found 30/8£129

Fri 16/1012:15 -

1 stop9h 00m

Fri 23/1017:30 -

1 stop5h 30m

Deal found 1/9£131

Thu 22/1012:45 -

2 stops11h 05m

Wed 28/1006:40 -

1 stop14h 15m

Deal found 30/8£132

Find flight deals from Belfast Intl to Portugal

Round-trip from	£56
One-way from	£27
Popular in	July
Cheapest in	January
Average price	£141
Good round-trip deal	£119 or less
Good one-way deal	£61 or less

Ryanair
16/10-19/10
Nonstop
5h 00m total
Belfast to Portugal

Search Deals

Ryanair
31/10
Nonstop
2h 30m total
Belfast to Portugal

Search Deals

Highest demand for flights based on searches. 40% potential increase in price (£68 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Belfast Intl to Portugal.

Search Deals

Price to beat on a one-way flight from Belfast Intl to Portugal.

Search Deals

Cheapflights 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

Fri 9/10

17:20-19:50

Nonstop2h 30m

Porto

Mon 12/10

07:15-09:45

Nonstop2h 30m

£58

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Fri 16/10

17:20-19:50

Nonstop2h 30m

Porto

Fri 23/10

21:50-08:00

1 stop10h 10m

£82

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Fri 9/10

19:20-22:20

Nonstop3h 00m

Faro

Mon 12/10

14:05-17:10

Nonstop3h 05m

£83

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Mon 19/10

17:35-20:35

Nonstop3h 00m

Faro

Sat 24/10

16:45-19:50

Nonstop3h 05m

£85

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Sun 20/9

16:10-19:15

Nonstop3h 05m

Faro

Wed 23/9

06:50-09:55

Nonstop3h 05m

£86

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Tue 20/10

08:50-18:25

1 stop9h 35m

Faro

Wed 21/10

16:20-23:20

1 stop7h 00m

£87

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Fri 16/10

17:20-19:50

Nonstop2h 30m

Porto

Mon 19/10

09:20-18:25

1 stop9h 05m

£95

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Wed 30/9

16:55-20:00

Nonstop3h 05m

Faro

Wed 7/10

06:50-09:55

Nonstop3h 05m

£97

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Fri 9/10

19:20-22:20

Nonstop3h 00m

Faro

Mon 12/10

22:50-11:35

2 stops36h 45m

£99

BelfastFunchal

BFS Belfast Intl - FNC Funchal Madeira

BFSFNC

Belfast Intl

Thu 24/9

09:15-23:05

1 stop13h 50m

Funchal Madeira

Thu 1/10

06:05-22:20

1 stop16h 15m

£100

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Belfast Intl to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Belfast Intl with our price prediction graph.

BFS-OPO

BFS-FAO

BFS-LIS

BFS-FNC

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Portugal

BFS-PT0

BFS-OPO

BFS-FAO

BFS-LIS

BFS-FNC

What is the cheapest month to book a flight from Belfast Intl Airport to Portugal?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Portugal (average of £58). Flying from Belfast Intl Airport to Portugal in July is currently the most expensive (average of £290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to PT?

A simple way to save on the total cost of your ticket is to fly from Belfast Intl Airport to Portugal in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at midday.

How often are flights from Belfast to Portugal delayed?

About 8% of weekly flights between Belfast and Portugal have experienced delays in the past year, with the average delay time being 102 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Belfast Intl Airport to Portugal?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Portugal

Read reviews from past customers who have flown with Jet2,Ryanair, andeasyJet from Belfast Intl Airport to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Jet2

8.2

Very Good

202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.

Jet2

8.2

Very Good

202 reviews

Jet2

8.2

Very Good

202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

BHX - TIV

Ryanair

6.9

Okay

5,488 reviews

Jet2

8.2

Very Good

202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

BHX - TIV

easyJet

6.9

Okay

1,927 reviews

Jet2

8.2

Very Good

202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

BHX - TIV

Ryanair

6.4

Okay

Jet2

8.2

Very Good

202 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

BHX - TIV

Related info for your journey

How long is the flight from Belfast Intl Airport to Portugal?
A quick flight from Belfast Intl Airport to Portugal can take about 2h 30m. Ryanair provides one of the quickest options available for as low as £58. The distance from Belfast Intl Airport to Portugal is about 933 mi. Most flights are nonstop.
What are the most popular routes from Belfast Intl Airport to Portugal?
Most travelers choose Belfast Intl - Faro, Belfast Intl - Porto or Belfast Intl - Lisbon Humberto Delgado when deciding on the best route from Belfast Intl Airport to Portugal.
Can I find deals for flights from Belfast Intl to Portugal that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Portugal.
Can I find deals for business class flights from Belfast Intl to Portugal?
Yes. Cheapflights offers flight deals from Belfast Intl to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast Intl Airport to Portugal?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Portugal (average of £58). Flying from Belfast Intl Airport to Portugal in July is currently the most expensive (average of £290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Belfast Intl to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£33	Average£108	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Ryanair	Cheapest£47	Average£121	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£69	Average£148	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Jet2	Cheapest£71	Average£331	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast Intl to Portugal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portugal from Belfast Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Portugal?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Portugal for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast Intl to Portugal with no change fees?

Need flexible booking options for your flight to Portugal from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Portugal become cheaper?

Yes! Start tracking prices for Belfast Intl to Portugal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Belfast Intl Airport to Portugal from £27

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Portugal

Cheapest flights from Belfast Intl to PortugalExplore the most affordable flight options available from Belfast Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Explore the most affordable flight options available from Belfast Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Belfast Intl to PortugalDiscover carefully curated flight deals from Belfast Intl to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Belfast Intl to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Belfast Intl to PortugalExplore direct flight options from Belfast Intl to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Explore direct flight options from Belfast Intl to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Belfast Intl to PortugalDiscover last-minute flight deals from Belfast Intl to Portugal. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Portugal. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Belfast Intl to PortugalSearch for one-way flight options from Belfast Intl to Portugal. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Belfast Intl to Portugal. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flight deals from Belfast Intl to Portugal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Belfast Intl to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Belfast Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Belfast Intl Airport to Portugal?

What is the cheapest time of day to fly from BFS to PT?

Find hourly flight availability from Belfast Intl to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2026.

A simple way to save on the total cost of your ticket is to fly from Belfast Intl Airport to Portugal in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at midday.

How often are flights from Belfast to Portugal delayed?

About 8% of weekly flights between Belfast and Portugal have experienced delays in the past year, with the average delay time being 102 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Belfast Intl Airport to Portugal?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Portugal

Read reviews from past customers who have flown with Jet2,Ryanair, andeasyJet from Belfast Intl Airport to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Belfast Intl Airport to Portugal?

What are the most popular routes from Belfast Intl Airport to Portugal?

Can I find deals for flights from Belfast Intl to Portugal that include hotel bookings?

How can I find direct flights from Belfast Intl to Portugal?

Can I find deals for business class flights from Belfast Intl to Portugal?

What is the cheapest month to book a flight from Belfast Intl Airport to Portugal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Portugal by adding a car hire and/or hotel booking to your travel itinerary.

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Book a non-stop flight to one of these other cities located in .

Search flights from Belfast Intl to Portugal by cabin class

Find flights from Belfast Intl to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Portugal flights

Browse other Belfast Intl and Portugal flight options. Last updated on 2 September 2026.

Popular flight searches

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Top 4 airlines flying from Belfast Intl to Portugal

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How does Cheapflights help users find flights from Belfast Intl to Portugal?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Portugal?

Can Cheapflights find flights from Belfast Intl to Portugal with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Portugal become cheaper?

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Cheapest flights from Belfast Intl to Portugal
Explore the most affordable flight options available from Belfast Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Belfast Intl to Portugal
Discover carefully curated flight deals from Belfast Intl to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Belfast Intl to Portugal
Explore direct flight options from Belfast Intl to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Belfast Intl to Portugal
Discover last-minute flight deals from Belfast Intl to Portugal. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Belfast Intl to Portugal
Search for one-way flight options from Belfast Intl to Portugal. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.