£26 Find Cheap Flights from Northern Ireland to Portugal

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Useful Info

Good to know - Cheap tickets from Northern Ireland to Portugal

Low seasonJanuary
High seasonAugust
Cheapest flight£26
Best time to beat the crowds (40% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from Belfast Intl Airport to Faro

FAQs for booking flights from Northern Ireland to Portugal

  • How does KAYAK find such low prices on flights from Northern Ireland to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Portugal?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Portugal is Faro Airport (FAO), with an average flight price of £66.

  • What is the cheapest day to fly to Portugal?

    Based on KAYAK data, the cheapest day to fly to Portugal is Tuesday when return tickets can be as cheap as £154. On the other hand, the most expensive day to fly is Thursday, when return prices are £305 on average.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the morning, when retur flights cost £312 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is £377.

  • What is the cheapest flight to Portugal?

    The cheapest ticket to Portugal from Northern Ireland found in the last 72 hours was to Faro, at £56 return. The most popular route is Belfast Intl Airport (BFS) to Faro (FAO) and the cheapest return airline ticket found on this route in the last 72 hours was £56.

  • What is the cheapest month to fly from Northern Ireland to Portugal?

    The cheapest month for flights from Northern Ireland to Portugal is January, when tickets cost £62 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £273 and £230 respectively.

  • How long is the flight to Portugal?

    An average direct flight from Northern Ireland to Portugal takes 6h 53m, covering a distance of 1215 miles. The shortest route is Belfast Intl Airport (BFS) to Porto (OPO) with an average flight time of 2h 30m.

  • What are the most popular destinations in Portugal?

    Based on KAYAK flight searches, the most popular destination is Faro (79% of total searches to Portugal). The next most popular destinations are Porto (15%) and Funchal (6%).

Book cheap flights from Northern Ireland to Portugal

Cheapest flights to Portugal from Northern Ireland found in 2025 and 2026

Recent return flight deals

17/8Sun
direct
3h 00mBFS-FAO
27/8Wed
direct
3h 05mFAO-BFS
£79
16/9Tue
1 stopeasyJet
13h 15mBFS-FAO
24/9Wed
directeasyJet
3h 05mFAO-BFS
£80
16/9Tue
directeasyJet
3h 05mBFS-FAO
24/9Wed
directeasyJet
3h 05mFAO-BFS
£82
23/8Sat
directRyanair
2h 30mBFS-OPO
30/8Sat
directRyanair
2h 30mOPO-BFS
£103
27/8Wed
directRyanair
2h 30mBFS-OPO
3/9Wed
directRyanair
2h 30mOPO-BFS
£139
27/8Wed
directRyanair
2h 30mBFS-OPO
3/9Wed
directRyanair
2h 30mOPO-BFS
£140
4/10Sat
1 stopKLM
15h 05mBHD-FAO
11/10Sat
1 stopKLM
23h 20mFAO-BHD
£206
24/12Wed
1 stopKLM
17h 15mBHD-LIS
28/12Sun
1 stopKLM
11h 50mLIS-BHD
£208
3/9Wed
2 stopsBritish Airways
17h 45mBHD-OPO
6/9Sat
2 stopsBritish Airways
28h 00mOPO-BHD
£394
24/12Wed
2 stopsBritish Airways
22h 40mBHD-LIS
27/12Sat
1 stopBritish Airways
6h 20mLIS-BHD
£395

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Recent one-way flight deals

13/10Mon
directeasyJet
3h 05mBFS-FAO
£26
15/10Wed
directeasyJet
3h 05mBFS-FAO
£34
12/8Tue
directRyanair
3h 00mBFS-FAO
£36
9/1Fri
directRyanair
3h 05mBFS-FAO
£40
10/8Sun
directRyanair
3h 00mBFS-FAO
£46
15/9Mon
1 stop
13h 55mBFS-FAO
£47
9/9Tue
1 stop
12h 25mBFS-FAO
£52
14/9Sun
directRyanair
3h 00mBFS-FAO
£56
14/8Thu
1 stopKLM
13h 50mBHD-FAO
£144
13/8Wed
1 stopKLM
12h 10mBHD-LIS
£153

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Last minute flights from Northern Ireland to Portugal

Last minute flight, train and bus deals

16/7Wed
direct
3h 05mBFS-FAO
18/7Fri
multi-stop
27h 20mFAO-BFS
£210
16/7Wed
direct
3h 05mBFS-FAO
18/7Fri
direct
3h 05mFAO-BFS
£223
16/7Wed
direct
3h 05mBFS-FAO
18/7Fri
multi-stop
21h 25mFAO-BFS
£245
16/7Wed
multi-stopeasyJet
5h 55mBHD-FAO
18/7Fri
multi-stopeasyJet
7h 55mFAO-BHD
£312
19/7Sat
directRyanair
2h 30mBFS-OPO
23/7Wed
directRyanair
2h 30mOPO-BFS
£325
16/7Wed
directRyanair
2h 30mBFS-OPO
19/7Sat
directRyanair
2h 30mOPO-BFS
£354
16/7Wed
multi-stopKLM
17h 15mBHD-OPO
19/7Sat
multi-stopKLM
9h 50mOPO-BHD
£386
16/7Wed
multi-stopKLM
17h 15mBHD-OPO
19/7Sat
multi-stopKLM
9h 50mOPO-BHD
£462
19/7Sat
multi-stopBritish Airways
40h 05mBHD-OPO
23/7Wed
multi-stopBritish Airways
25h 05mOPO-BHD
£600
19/7Sat
multi-stopBritish Airways
40h 05mBHD-OPO
23/7Wed
multi-stopBritish Airways
24h 35mOPO-BHD
£662

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Everything you need to know for your flight to Portugal

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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