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Cheap flights from Belfast Intl Airport to Portugal from £40

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LIS
26 fev — 5 mar1
1 adult

Cheap flight deals from Belfast Intl to Portugal

Keep the following information in mind while searching for Belfast Intl to Portugal flight deals. Data was last updated 21 fevereiro 2025.

Round-trip from

£59

One-way from

£40

Popular in

July

Cheapest in

January

Average price

£107

Good round-trip deal

£116 or less

Good one-way deal

£79 or less
Ryanair
  • Ryanair
  • 2/4-16/4
  • Nonstop
  • 5h 00m total
  • Belfast to Portugal
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Ryanair
  • Ryanair
  • 19/8
  • Nonstop
  • 3h 00m total
  • Belfast to Portugal
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£65 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Belfast Intl to Portugal.
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Price to beat on a one-way flight from Belfast Intl to Portugal.
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Find flight deals from Belfast Intl to Portugal

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 21 fevereiro 2025.

qua 2/411:10BFS - OPO
Nonstop2h 30mRyanair
qua 16/414:05OPO - BFS
Nonstop2h 30mRyanair
Deal found 21/2£59
dom 6/416:20BFS - FAO
Nonstop3h 00mMultiple Airlines
qua 9/408:45FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 21/2£64
ter 1/417:10BFS - FAO
Nonstop3h 00mRyanair
qua 2/408:45FAO - BFS
Nonstop3h 05mRyanair
Deal found 20/2£65
ter 1/416:55BFS - FAO
Nonstop3h 05measyJet
sex 4/409:35FAO - BFS
Nonstop3h 05measyJet
Deal found 20/2£84
qua 2/412:15BFS - OPO
1 stop9h 40mMultiple Airlines
qua 16/414:05OPO - BFS
Nonstop2h 30mMultiple Airlines
Deal found 21/2£102
qua 2/407:25BFS - LIS
1 stop13h 15mMultiple Airlines
sáb 5/407:30LIS - BFS
1 stop15h 35mMultiple Airlines
Deal found 21/2£131
ter 1/409:05BFS - LIS
1 stop9h 20measyJet
sex 4/421:35LIS - BFS
1 stop10h 50measyJet
Deal found 19/2£132
qua 2/408:40BFS - FNC
1 stop6h 55mMultiple Airlines
dom 6/406:45FNC - BFS
1 stop15h 45mMultiple Airlines
Deal found 21/2£155
sex 13/621:05BFS - OPO
1 stop10h 40measyJet
qui 19/609:55OPO - BFS
1 stop11h 10measyJet
Deal found 21/2£159
dom 13/416:20BFS - FAO
Nonstop3h 00mRyanair
dom 20/419:45FAO - BFS
Nonstop3h 05mRyanair
Deal found 20/2£199

Find flights from Belfast Intl to Portugal within your budget

Customise your flight search to find flights from Belfast Intl 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, Cheapflights users made 858,174 searches. Data last updated 21 fevereiro 2025.

Fly from

Belfast Intl

Fly to

Portugal

Route

Depart

Return

Price

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

qua 2/4

11:10-13:40

Nonstop2h 30m

Porto

qua 16/4

14:05-16:35

Nonstop2h 30m

£59

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

dom 6/4

16:20-19:20

Nonstop3h 00m

Faro

qua 9/4

08:45-11:50

Nonstop3h 05m

£64

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

ter 1/4

17:10-20:10

Nonstop3h 00m

Faro

qua 2/4

08:45-11:50

Nonstop3h 05m

£65

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

ter 1/4

16:55-20:00

Nonstop3h 05m

Faro

sex 4/4

09:35-12:40

Nonstop3h 05m

£84

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

qua 2/4

12:15-21:55

1 stop9h 40m

Porto

qua 16/4

14:05-16:35

Nonstop2h 30m

£102

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

qua 2/4

07:25-20:40

1 stop13h 15m

Lisbon Humberto Delgado

sáb 5/4

07:30-23:05

1 stop15h 35m

£131

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

ter 1/4

09:05-18:25

1 stop9h 20m

Lisbon Humberto Delgado

sex 4/4

21:35-08:25

1 stop10h 50m

£132

BelfastFunchal

BFS - FNC

BFSFNC

Belfast Intl

qua 2/4

08:40-15:35

1 stop6h 55m

Funchal Madeira

dom 6/4

06:45-22:30

1 stop15h 45m

£155

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

sex 13/6

21:05-07:45

1 stop10h 40m

Porto

qui 19/6

09:55-21:05

1 stop11h 10m

£159

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

dom 13/4

16:20-19:20

Nonstop3h 00m

Faro

dom 20/4

19:45-22:50

Nonstop3h 05m

£199

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 18 results
1
2

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.
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.

Travel insights for flights from Belfast Intl to Portugal

Get recent, data-driven insights about flights from Belfast Intl to Portugal including ideal travel times, pricing trends, and more.

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 £101). Flying from Belfast Intl Airport to Portugal in August is currently the most expensive (average of £274). 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?

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 21 fevereiro 2025.

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 46% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Belfast Intl Airport to Portugal?

Use this chart to determine the cheapest time to fly return from Belfast Intl to Portugal. Price data was last updated on 16 February 2025.

Travellers seeking maximum savings on their Belfast Intl Airport to Portugal flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

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.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated 21 fevereiro 2025.
Read through reviews of airlines operating flights from Belfast to Portugal, such as Jet2, easyJet and Ryanair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Crew

8.8

Entertainment

6.2

Boarding

8.2

Comfort

7.7

Overall

8.3

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Jet2
8.3
Very Good
156 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Crew

8.8

Entertainment

6.2

Boarding

8.2

Comfort

7.7

Overall

8.3

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

easyJet
6.9
Okay
1,816 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Crew

8.8

Entertainment

6.2

Boarding

8.2

Comfort

7.7

Overall

8.3

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Ryanair
6.8
Okay
5,069 reviews
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Crew

8.8

Entertainment

6.2

Boarding

8.2

Comfort

7.7

Overall

8.3

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Ryanair
6.1
Okay
Jet2
8.3
Very Good
156 reviews
Check prices

Food

7.2

Crew

8.8

Entertainment

6.2

Boarding

8.2

Comfort

7.7

Overall

8.3

Reviews

1 / 15

10.0
Excellent

Heather,Feb 2025

BFS - AYT

Food and crew great. Had to put my overhead luggage in row 14 and I was in 1A. But just a bit hard to get.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    £40 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Ryanair and easyJet, with prices starting from £48 and £51, respectively.

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

    Most travelers choose Belfast Intl - Faro, Belfast Intl - Lisbon Humberto Delgado or Belfast Intl - Porto 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 £101). Flying from Belfast Intl Airport to Portugal in August is currently the most expensive (average of £274). 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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Alternative routes for Belfast Intl to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Belfast Intl to Portugal

Discover the top 6 airlines that operate flights from Belfast Intl to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 fevereiro 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£40Average£130FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£47Average£139FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£95Average£241FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£112Average£294FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
KLMCheapest£170Average£233FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£191Average£359FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

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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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