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

Ryanair and easyJet can get you from Portugal to Belfast Intl Airport in just under 3h 05m. Your travel time can differ by up to 5h 20m. The distance between Portugal and Belfast Intl Airport is about 1221 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Portugal to Belfast Intl Airport one-way?

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £23. However, be on the lookout for offers from Jet2 and easyJet, as they are both options that can get you from Portugal to Belfast Intl Airport for a low price.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

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

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

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

£37+ Cheap Flights from Portugal to Belfast Intl Airport

Cheap flight deals from Portugal to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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

Thu 26/1113:25 -

Nonstop3h 05m

Sun 29/1108:50 -

Nonstop3h 00m

Deal found 1/11£37

Thu 10/1213:25 -

Nonstop3h 05m

Sun 13/1208:50 -

Nonstop3h 00m

Deal found 29/10£53

Thu 26/1113:25 -

Nonstop3h 05m

Sun 29/1106:55 -

1 stop5h 40m

Deal found 1/11£57

Sun 6/1212:15 -

Nonstop3h 05m

Sun 13/1208:50 -

Nonstop3h 00m

Deal found 2/11£57

Thu 10/1213:25 -

Nonstop3h 05m

Sun 13/1206:55 -

1 stop5h 40m

Deal found 29/10£62

Sun 6/1212:15 -

Nonstop3h 05m

Sun 13/1206:55 -

1 stop5h 40m

Deal found 2/11£75

Sun 15/1110:30 -

1 stop20h 25m

Thu 19/1110:00 -

Nonstop3h 00m

Deal found 30/10£95

Thu 17/1211:55 -

1 stop8h 25m

Thu 24/1207:00 -

1 stop14h 30m

Deal found 2/11£95

Mon 7/1220:20 -

1 stop11h 55m

Mon 14/1209:40 -

1 stop7h 30m

Deal found 30/10£100

Thu 3/1209:00 -

1 stop10h 45m

Sun 6/1210:40 -

1 stop13h 15m

Deal found 1/11£102

Mon 23/1120:00 -

1 stop13h 45m

Sun 29/1106:55 -

1 stop13h 25m

Deal found 2/11£103

Sun 15/1122:00 -

1 stop8h 55m

Thu 19/1106:30 -

1 stop8h 25m

Deal found 30/10£108

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

Thu 26/1113:25 -

Nonstop3h 05m

Sun 29/1108:50 -

Nonstop3h 00m

Deal found 1/11£37

Thu 26/1113:25 -

Nonstop3h 05m

Sun 29/1106:55 -

1 stop5h 40m

Deal found 1/11£57

Thu 17/1211:55 -

1 stop8h 25m

Thu 24/1207:00 -

1 stop14h 30m

Deal found 2/11£95

Thu 10/1213:25 -

Nonstop3h 05m

Sun 13/1208:50 -

Nonstop3h 00m

Deal found 29/10£53

Sun 6/1212:15 -

Nonstop3h 05m

Sun 13/1208:50 -

Nonstop3h 00m

Deal found 2/11£57

Sun 6/1212:15 -

Nonstop3h 05m

Sun 13/1206:55 -

1 stop5h 40m

Deal found 2/11£75

Mon 7/1220:20 -

1 stop11h 55m

Mon 14/1209:40 -

1 stop7h 30m

Deal found 30/10£100

Thu 3/1209:00 -

1 stop10h 45m

Sun 6/1210:40 -

1 stop13h 15m

Deal found 1/11£102

Thu 26/1110:35 -

1 stop11h 45m

Thu 3/1207:00 -

1 stop14h 30m

Deal found 29/10£109

Mon 7/1221:00 -

1 stop11h 20m

Mon 14/1210:45 -

1 stop9h 20m

Deal found 29/10£110

Mon 14/1215:45 -

1 stop16h 35m

Mon 21/1221:30 -

1 stop10h 45m

Deal found 30/10£118

Sun 15/1122:00 -

1 stop8h 55m

Thu 19/1106:30 -

1 stop8h 25m

Deal found 30/10£111

Wed 16/1210:40 -

1 stop21h 10m

Wed 23/1218:55 -

1 stop15h 25m

Deal found 1/11£120

Fri 27/1120:55 -

1 stop12h 10m

Sat 5/1213:00 -

1 stop8h 20m

Deal found 2/11£118

Sun 13/1222:00 -

1 stop8h 55m

Sun 20/1220:00 -

1 stop14h 00m

Deal found 29/10£120

Sun 13/1206:00 -

1 stop9h 15m

Sun 20/1206:30 -

1 stop11h 45m

Deal found 29/10£133

Thu 17/1213:25 -

Nonstop3h 05m

Thu 24/1209:25 -

1 stop8h 05m

Deal found 2/11£120

Sun 15/1110:30 -

1 stop20h 25m

Thu 19/1117:20 -

2 stops27h 30m

Deal found 30/10£121

Tue 15/1217:45 -

1 stop13h 30m

Tue 22/1208:25 -

1 stop13h 40m

Deal found 31/10£126

Mon 16/1122:25 -

1 stop11h 25m

Tue 17/1117:05 -

1 stop5h 55m

Deal found 2/11£134

Fri 5/221:20 -

1 stop22h 05m

Wed 10/218:00 -

1 stop27h 15m

Deal found 29/10£134

Sun 13/1209:30 -

1 stop21h 15m

Sun 20/1207:50 -

2 stops30h 10m

Deal found 29/10£136

Tue 15/1213:45 -

1 stop17h 45m

Tue 22/1221:05 -

2 stops45h 45m

Deal found 31/10£152

Mon 14/1207:00 -

2 stops13h 35m

Mon 21/1207:20 -

2 stops14h 20m

Deal found 30/10£172

Wed 16/1217:55 -

1 stop15h 40m

Wed 23/1208:00 -

1 stop11h 55m

Deal found 31/10£172

Find flight deals from Portugal to Belfast Intl

Round-trip from	£37
Good one-way deal	£105 or less

Ryanair
26/11-29/11
Nonstop
6h 05m total
Portugal to Belfast

Search Deals

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

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Thu 26/11

13:25-16:30

Nonstop3h 05m

Belfast Intl

Sun 29/11

08:50-11:50

Nonstop3h 00m

£37

Fastest return journey

PortoBelfast

OPO Porto - BFS Belfast Intl

OPOBFS

Porto

Mon 29/3

19:50-22:20

Nonstop2h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Sun 7/2

12:15-15:20

Nonstop3h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Thu 10/12

13:25-16:30

Nonstop3h 05m

Belfast Intl

Sun 13/12

08:50-11:50

Nonstop3h 00m

£53

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Mon 8/2

14:30-21:00

1 stop6h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Thu 26/11

13:25-16:30

Nonstop3h 05m

Belfast Intl

Sun 29/11

06:55-12:35

1 stop5h 40m

£57

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Sun 6/12

12:15-15:20

Nonstop3h 05m

Belfast Intl

Sun 13/12

08:50-11:50

Nonstop3h 00m

£57

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Sat 6/2

19:30-10:20

1 stop14h 50m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Sun 7/2

19:25-09:10

1 stop13h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

FaroBelfast

FAO Faro - BFS Belfast Intl

FAOBFS

Faro

Sun 8/11

10:30-13:40

Nonstop3h 10m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 46 resultsSorted by cheapest first

...

Best time to book a flight from Portugal to Belfast Intl

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

OPO-BFS

FAO-BFS

LIS-BFS

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 Portugal to Belfast Intl Airport

PT0-BFS

OPO-BFS

FAO-BFS

LIS-BFS

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

When flying from Portugal to Belfast Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 80% versus a flight at midday.

Related info for your journey

How long is the flight from Portugal to Belfast Intl Airport?
Ryanair and easyJet can get you from Portugal to Belfast Intl Airport in just under 3h 05m. Your travel time can differ by up to 5h 20m. The distance between Portugal and Belfast Intl Airport is about 1221 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Portugal to Belfast Intl Airport one-way?
The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £23. However, be on the lookout for offers from Jet2 and easyJet, as they are both options that can get you from Portugal to Belfast Intl Airport for a low price.
Can I find deals for flights from Portugal to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Portugal to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portugal to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Belfast Intl.
Can I find deals for business class flights from Portugal to Belfast Intl?
Yes. Cheapflights offers flight deals from Portugal to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Armagh

Newry

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Alternative routes

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Complete your trip

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Popular flights

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Alternative routes for Portugal to Belfast Intl

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Stansted to Belfast Intl flights

Manchester to Belfast City flights

London City to Belfast Intl flights

Charles de Gaulle to Belfast City flights

Edinburgh to Belfast City flights

Dublin to Belfast City flights

Birmingham to Belfast Intl flights

Liverpool to Belfast Intl flights

Amsterdam to Belfast Intl flights

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Amsterdam to Belfast City flights

Southend to Belfast City flights

Newcastle upon Tyne to Belfast Intl flights

Frankfurt to Belfast Intl flights

Glasgow Intl to Belfast City flights

Birmingham to Belfast City flights

Leonardo da Vinci/Fiumicino to Belfast Intl flights

Bristol to Belfast Intl flights

Bruxelles-National to Belfast Intl flights

Liverpool to Belfast City flights

East Midlands to Belfast Intl flights

Newcastle upon Tyne to Belfast City flights

Frankfurt to Belfast City flights

Frankfurt-Hahn to Belfast Intl flights

Southampton to Belfast Intl flights

Cork to Belfast Intl flights

Alicante to Belfast Intl flights

Bruxelles-National to Belfast City flights

Charleroi Brussels to Belfast Intl flights

Shannon to Belfast Intl flights

Leeds to Belfast Intl flights

Bristol to Belfast City flights

Vicenza to Belfast Intl flights

Leeds to Belfast City flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Portugal to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portugal to Belfast Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Portugal to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Portugal to Belfast Intl Airport from £37

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Belfast Intl

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

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

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

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

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

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

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

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

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

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

Find flight deals from Portugal to Belfast Intl

Round-trip from

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

Best time to book a flight from Portugal to Belfast Intl

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

Cheapflights Insights

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

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

When flying from Portugal to Belfast Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 80% versus a flight at midday.

Related info for your journey

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

What are the cheapest airlines to fly from Portugal to Belfast Intl Airport one-way?

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

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

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

Travelling to a place near Belfast Intl Airport?

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 Portugal to Belfast Intl

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

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2026.

Complete your trip

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

Direct flights to Northern Ireland

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

Search flights from Portugal to Belfast Intl by cabin class

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

Portugal and Belfast Intl flights

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

Popular flight searches

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Portugal to Belfast Intl flights

Consider these flights travelling from Portugal to Belfast Intl.

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

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

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

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

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Book with Flexibility

Travel Smart

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

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

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

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

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