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Cheap flights from Belfast to Portugal from £26

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LIS
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Portugal
Explore the most affordable flight options available from Belfast to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Tue 10/315:20
BFS
-
FAO
Nonstop3h 05m
easyJet
Mon 30/321:50
FAO
-
BFS
Nonstop3h 00m
easyJet
Deal found 3/2£44
Wed 22/419:55
BFS
-
FAO
Nonstop3h 05m
easyJet
Wed 29/409:50
FAO
-
BFS
Nonstop3h 05m
easyJet
Deal found 2/2£46
Mon 23/306:20
BFS
-
FAO
Nonstop3h 05m
easyJet
Mon 30/321:50
FAO
-
BFS
Nonstop3h 00m
easyJet
Deal found 2/2£53
Thu 26/212:10
BFS
-
FAO
Nonstop3h 05m
Ryanair
Mon 2/307:20
FAO
-
BFS
Nonstop3h 05m
Ryanair
Deal found 3/2£54
Fri 10/417:20
BFS
-
OPO
Nonstop2h 30m
Ryanair
Mon 20/407:15
OPO
-
BFS
Nonstop2h 30m
Ryanair
Deal found 2/2£61
Sat 25/413:20
BFS
-
FAO
Nonstop3h 00m
Multiple Airlines
Thu 30/420:25
FAO
-
BFS
Nonstop3h 05m
Multiple Airlines
Deal found 3/2£61
Thu 26/216:15
BFS
-
FAO
Nonstop3h 05m
Multiple Airlines
Mon 2/307:20
FAO
-
BFS
Nonstop3h 05m
Multiple Airlines
Deal found 2/2£64
Fri 17/417:20
BFS
-
OPO
Nonstop2h 30m
Ryanair
Mon 20/407:15
OPO
-
BFS
Nonstop2h 30m
Ryanair
Deal found 3/2£65
Tue 21/416:55
BFS
-
FAO
Nonstop3h 05m
easyJet
Fri 24/409:40
FAO
-
BFS
Nonstop3h 05m
easyJet
Deal found 2/2£65
Sat 25/410:30
BFS
-
FAO
1 stop11h 05m
easyJet
Thu 30/420:25
FAO
-
BFS
Nonstop3h 05m
easyJet
Deal found 3/2£66
Tue 3/308:50
BFS
-
LIS
1 stop9h 35m
easyJet
Wed 4/319:00
LIS
-
BFS
1 stop13h 20m
easyJet
Deal found 3/2£87
Mon 11/510:30
BFS
-
OPO
Nonstop2h 30m
Multiple Airlines
Fri 15/510:00
OPO
-
BFS
1 stop9h 30m
Multiple Airlines
Deal found 3/2£89

Find flight deals from Belfast to Portugal

Keep the following information in mind while searching for Belfast to Portugal flight deals. Data was last updated 4 February 2026.

Round-trip from

£44

One-way from

£26

Popular in

July

Cheapest in

January

Average price

£72
easyJet
  • easyJet
  • 10/3-30/3
  • Nonstop
  • 6h 05m total
  • Belfast to Portugal
Search Deals
easyJet
  • easyJet
  • 18/4
  • Nonstop
  • 3h 05m total
  • Belfast to Portugal
Search Deals
Highest demand for flights based on searches. 36% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 4 February 2026.
Use the filters below to find and compare flights from Belfast to Portugal that are best for you.

Fly from

Belfast

Fly to

Portugal

Route

Depart

Return

Price

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 10/3

15:20-18:25

Nonstop3h 05m

Faro

Mon 30/3

21:50-00:50

Nonstop3h 00m

£44

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 23/3

06:20-09:25

Nonstop3h 05m

Faro

Mon 30/3

21:50-00:50

Nonstop3h 00m

£53

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Fri 10/4

17:20-19:50

Nonstop2h 30m

Porto

Mon 20/4

07:15-09:45

Nonstop2h 30m

£61

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 26/2

16:15-19:20

Nonstop3h 05m

Faro

Mon 2/3

07:20-10:25

Nonstop3h 05m

£64

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Mon 11/5

10:30-13:00

Nonstop2h 30m

Porto

Fri 15/5

14:25-16:55

Nonstop2h 30m

£65

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 21/4

16:55-20:00

Nonstop3h 05m

Faro

Fri 24/4

09:40-12:45

Nonstop3h 05m

£65

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 25/4

10:30-21:35

1 stop11h 05m

Faro

Thu 30/4

20:25-23:30

Nonstop3h 05m

£66

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

£82

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 3/3

08:50-18:25

1 stop9h 35m

Lisbon Humberto Delgado

Wed 4/3

19:00-08:20

1 stop13h 20m

£87

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Mon 11/5

10:30-13:00

Nonstop2h 30m

Porto

Fri 15/5

10:00-19:30

1 stop9h 30m

£89

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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6

Best time to book a flight from Belfast to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Belfast 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.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Belfast to Portugal (average of £13). Flying from Belfast to Portugal in July is currently the most expensive (average of £94). 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 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 4 February 2026.

A simple way to save on the total cost of your ticket is to fly from Belfast to Portugal in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.

How often are flights from Belfast to Portugal delayed?

About 9% of weekly flights between Belfast and Portugal have experienced delays in the past year, with the average delay time being 110 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?

Monday tends to have the lowest number of delays on this route, whereas Thursday 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, Jet2 have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 4 February 2026.
Read through reviews of airlines operating flights from Belfast to Portugal, such as Jet2, KLM, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
180 reviews
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
KLM
7.7
Good
1,448 reviews
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Ryanair
6.9
Okay
5,259 reviews
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,867 reviews
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Ryanair
6.4
Okay
Jet2
8.2
Very Good
180 reviews
Check prices

Comfort

7.7

Overall

8.2

Food

7.3

Crew

8.8

Boarding

8.1

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

Related info for your journey

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

  • How long is the flight from Belfast to Portugal?

    Departing from Belfast to Portugal will take you 2h 30m. Belfast and Portugal are separated by a distance of 933 mi. Generally, flights for this route are direct.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £14. Jet2 flights start at £26 while deals on Ryanair start at £30 one-way.

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

    The most popular flight routes from Belfast to Portugal are Belfast Intl - Faro, Belfast City - Faro and Belfast Intl - Porto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 to Portugal?

    Currently, November is the cheapest month in which you can book a flight from Belfast to Portugal (average of £13). Flying from Belfast to Portugal in July is currently the most expensive (average of £94). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Belfast to Portugal

Discover the top 5 airlines that operate flights from Belfast 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£34Average£139FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£35Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£46Average£278FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£69Average£217FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£145Average£223FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Belfast to Portugal 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 Belfast to Portugal?

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

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

Certainly. Search results for flights to Portugal from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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