How many flights depart from Portugal to Belfast on average per week?

1 flights are operational weekly from Portugal to Belfast as of August 2026. The most popular departure day for this route is Mon, with 100% of flights per week taking off on this day.

How long does it take to fly to Belfast?

Flight times from Portugal to Belfast vary, but if you’re flying out of Porto and flying into Belfast Intl Airport (one of the most popular routes), then the duration is 2h 30m on average. Another popular route from Portugal to Belfast is flying from Lisbon to Belfast Intl Airport, which will take roughly 5h 35m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Portugal to Belfast?

Ryanair, easyJet, and British Airways are the most popular carriers operating from Portugal to Belfast

When did momondo last update prices for flights from Portugal to Belfast?

Prices for flights from Portugal to Belfast are updated daily.

How old do you have to be to fly from Portugal to Belfast?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£13 Cheap Flights from Portugal to Belfast in 2026

Find the cheapest flights from Portugal to Belfast

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Recent return flight deals from Portugal to Belfast

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07:15 - 09:45OPO Porto-BFS Belfast Intl

2h 30mdirect

17:20 - 19:50BFS Belfast Intl-OPO Porto

2h 30mdirect

£81Ryanair

Mon, 14 Sep - Fri, 18 Sep

06:15 - 23:00OPO Porto-BFS Belfast Intl

16h 45m1 stop London Stansted

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

£95Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

07:15 - 09:45OPO Porto-BFS Belfast Intl

2h 30mdirect

19:55 - 21:25BFS Belfast Intl-OPO Porto

25h 30m1 stop London Stansted

£98Multiple Airlines

Mon, 14 Sep - Fri, 18 Sep

22:20 - 21:15OPO Porto-BFS Belfast Intl

22h 55m2 stops Faro Manchester

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

£100Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

22:20 - 21:15OPO Porto-BFS Belfast Intl

22h 55m2 stops Faro Manchester

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

£102Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

22:20 - 21:15OPO Porto-BFS Belfast Intl

22h 55m2 stops Faro Manchester

08:40 - 20:40BFS Belfast Intl-OPO Porto

12h 00m1 stop Manchester

£103Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

09:25 - 23:00OPO Porto-BFS Belfast Intl

13h 35m1 stop London Stansted

10:30 - 13:00BFS Belfast Intl-OPO Porto

2h 30mdirect

£106Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

19:35 - 21:15OPO Porto-BFS Belfast Intl

25h 40m2 stops Nantes Atlantique Manchester

09:15 - 15:25BFS Belfast Intl-OPO Porto

6h 10m1 stop London Stansted

£106Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

22:20 - 21:15OPO Porto-BFS Belfast Intl

22h 55m2 stops Faro Manchester

09:15 - 08:00BFS Belfast Intl-OPO Porto

22h 45m2 stops London Stansted Barcelona-El Prat

£109Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

22:25 - 07:55OPO Porto-BFS Belfast Intl

9h 30m1 stop London Stansted

07:15 - 14:35BFS Belfast Intl-OPO Porto

7h 20m1 stop Manchester

£110Multiple Airlines

Mon, 26 Oct - Mon, 2 Nov