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Find cheap flights from Porto to Northern Ireland from £45

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Northern Ireland departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 23/5
Thu 30/5

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Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Belfast
Belfastdirect£45

Good to know - Cheap tickets from Porto to Northern Ireland

Cheapest flight

£45
Flight from Porto to Belfast Intl Airport

FAQs - booking Northern Ireland flights

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

    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 Porto to Northern Ireland.

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

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

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

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

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

    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 to Northern Ireland from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Porto to Northern Ireland

  • Morning departure is around 83% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Porto to Northern Ireland

 
Need help choosing which airline to fly with from Porto to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 6158 reviews
6.7boarding
6.4comfort
5.7entertainment
7.5crew
6.1food
Airline reviews

Perfect timing, perfect departure, lovely crew on the ground and in the air.

10.0 ExcellentAnonymous, Apr 2024BER - STN
Read more about Ryanair reviews

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Good flight. Take off a little late but make up the time

Everything’s went straight forward, no issues, good service and friendly crew

Left on time and arrived on time both ways, thank you

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Easy process and good flight experience The food good be better

I didn't like. The seats and the floor were very dirty and it is not the first time

Unfortunately didn't realise how far away Frankfurt Hahn airport is from Frankfurt the city. Outbound flight was delayed by 2.5 hours and no communication at airport, just a whisper emknating through the packed crowd ready to board at the gate as someone read out an email they had received. All rather poor and pathetic

Book cheap flights from Porto to Northern Ireland

Cheapest flights to Northern Ireland from Porto found in 2024

Recent one-way flight deals

23/6Sun
directRyanair
2h 30mOPO-BFS
£45
26/6Wed
directRyanair
2h 30mOPO-BFS
£69
22/6Sat
1 stopeasyJet
12h 15mOPO-BFS
£70
22/6Sat
1 stopeasyJet
13h 45mOPO-BHD
£70
26/6Wed
1 stopeasyJet
16h 10mOPO-BFS
£70
28/6Fri
1 stopeasyJet
16h 35mOPO-BFS
£74
28/6Fri
1 stop
12h 30mOPO-BFS
£77
25/6Tue
2 stopseasyJet
11h 50mOPO-BFS
£79
27/6Thu
2 stops
11h 30mOPO-BHD
£92
23/6Sun
2 stopsAir France
24h 30mOPO-BHD
£1,422

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Last minute flights from Porto to Northern Ireland

Last minute flight, train and bus deals

24/4Wed
multi-stopeasyJet
10h 15mOPO-BFS
26/4Fri
multi-stopeasyJet
12h 50mBFS-OPO
£333
24/4Wed
multi-stop
12h 50mOPO-BFS
26/4Fri
multi-stop
10h 35mBFS-OPO
£422
24/4Wed
multi-stopeasyJet
6h 40mOPO-BHD
26/4Fri
multi-stopeasyJet
12h 05mBHD-OPO
£468
24/4Wed
multi-stop
12h 00mOPO-BFS
26/4Fri
multi-stop
15h 10mBFS-OPO
£506
24/4Wed
multi-stopLufthansa
26h 40mOPO-BHD
26/4Fri
multi-stopLufthansa
31h 45mBHD-OPO
£570
24/4Wed
multi-stopLufthansa
27h 40mOPO-BHD
26/4Fri
multi-stopLufthansa
31h 45mBHD-OPO
£610

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Porto - Northern Ireland Flights

Departure:

Porto (OPO)Portugal

Return flight deals:

Northern Ireland - Porto

Cabin classes:

£57