£20 Find Cheap Flights from Belfast to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Portugal departing on 27/4. 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
1 adult, Economy, 0 bags

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Cheap Flights from Belfast to Portugal

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop£102
Faro
Farodirect£48
Porto
Portodirect£52
Funchal
Funchal1 stop£142
Lisbon
Lisbon1 stop£102
Faro
Farodirect£48
Porto
Portodirect£52
Funchal
Funchal1 stop£142

Book Cheap Belfast to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Portugal

Mon, 13 Apr - Fri, 17 Apr
Ryanair Logo
17:35 - 20:35
BFS
-
FAO
3h 00mdirect
Ryanair Logo
15:05 - 18:10
FAO
-
BFS
3h 05mdirect
£48Ryanair
Tue, 21 Apr - Sat, 25 Apr
easyJet Logo
16:55 - 20:00
BFS
-
FAO
3h 05mdirect
easyJet Logo
07:00 - 10:05
FAO
-
BFS
3h 05mdirect
£49easyJet
Fri, 17 Apr - Fri, 24 Apr
Ryanair Logo
19:20 - 22:20
BFS
-
FAO
3h 00mdirect
Ryanair Logo
15:05 - 18:10
FAO
-
BFS
3h 05mdirect
£50Ryanair
Mon, 20 Apr - Tue, 21 Apr
Ryanair Logo
17:35 - 20:35
BFS
-
FAO
3h 00mdirect
Ryanair Logo
16:40 - 19:45
FAO
-
BFS
3h 05mdirect
£51Ryanair
Mon, 20 Apr - Sat, 25 Apr
Ryanair Logo
17:35 - 20:35
BFS
-
FAO
3h 00mdirect
Ryanair Logo
16:45 - 19:50
FAO
-
BFS
3h 05mdirect
£51Ryanair
Fri, 17 Apr - Mon, 20 Apr
Ryanair Logo
17:20 - 19:50
BFS
-
OPO
2h 30mdirect
Ryanair Logo
07:15 - 09:45
OPO
-
BFS
2h 30mdirect
£52Ryanair
Mon, 20 Apr - Fri, 24 Apr
Ryanair Logo
17:35 - 20:35
BFS
-
FAO
3h 00mdirect
Ryanair Logo
15:05 - 18:10
FAO
-
BFS
3h 05mdirect
£52Ryanair
Mon, 13 Apr - Fri, 17 Apr
Ryanair Logo
10:30 - 13:00
BFS
-
OPO
2h 30mdirect
Ryanair Logo
14:25 - 16:55
OPO
-
BFS
2h 30mdirect
£54Ryanair
Mon, 27 Apr - Fri, 1 May
easyJet Logo
18:10 - 21:15
BFS
-
FAO
3h 05mdirect
easyJet Logo
09:40 - 12:45
FAO
-
BFS
3h 05mdirect
£55easyJet
Mon, 6 Apr - Sun, 12 Apr
KLM Logo
17:30 - 09:10
BHD
-
FNC
15h 40m
1 stop
KLM Logo
18:40 - 09:20
FNC
-
BHD
14h 40m
1 stop
£711KLM
Booking Insights

KAYAK's insights & trends for Belfast to Portugal flights

Get data-powered insights and trends into flights from Belfast to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Belfast to Portugal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Portugal from Belfast found in the last 72 hours was to Faro, at £62 return. The most popular route is from Belfast Intl Airport (BFS) to Faro (FAO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £63.

Good to know - Cheap tickets from Belfast to Portugal

Cheapest flight£20
Flight from Belfast Intl Airport to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Belfast to Portugal

 
Need help choosing which airline to fly with from Belfast to Portugal? 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.
8.2
Jet2Overall score based on 183 reviews
7.2Food
8.1Boarding
7.7Comfort
8.7Crew
6.2Entertainment
Airline reviews

Generally excellent but a couple of areas could be improved. After boarding we were delayed a full 20 mins whilst various ground crew, flight crew, captain faffed around counting and recounting passengers. Said discrepancy between computer and manual. All OK in the end. So why o why did it take 20 mins to find all OK? No sense of urgency shown Secondly the seat base is just not supportive/resilienfor a 4½ hour journey - backside really aching by journey end.

8.0 ExcellentColin, Mar 2026
BOH - AYT
Read more Jet2 reviews

Generally excellent but a couple of areas could be improved. After boarding we were delayed a full 20 mins whilst various ground crew, flight crew, captain faffed around counting and recounting passengers. Said discrepancy between computer and manual. All OK in the end. So why o why did it take 20 mins to find all OK? No sense of urgency shown Secondly the seat base is just not supportive/resilienfor a 4½ hour journey - backside really aching by journey end.

Waiting for 2 people to come through security that delayed the flight. Everyone else made it on time, should have left without them. Flight was cold.

The staff are just so friendly travelling alone was a bit scary but they made me feel comfortable and nothing was to much bother I loved how one of the girls was talking to the old ladies she really took time thank you jet2 shame I can’t get home with u guys 🥲

Crew was nice. Plane was crowded, Seats wouldn’t lean back. No free treats or drinks (not even water).

The flight was over an hour late taking off. Air traffic control on the outward flight caused the delay. Horrendous passport queue at Malaga. Families with children must dread it. Another Brexit negative

On time flight. Reasonable comfortable but a bit cramped. Excellent jet 2 staff as usual.

This is my second flight with jet 2. Both been great - lovely helpful staff. Will fly with you again

Felt very cramped, seat quality poor and temp way too warm with little ventilation. Persistent ramming of duty free ‘bargains’ donut throats. Food & drink service glacially slow.

A good flight with friendly crew and check-in but disembarking was chaotic and badly managed

The food was nice but same pud and crackers as on the way there should be different

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

Very late to leave, poor communication on expected departure time and when boarding actually started.

Everything was perfectly fine, it’s exactly what you would hope for from a budget airline. You get what it says on the tin, what more could you ask for?

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

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

Cabin class types available on flights to Portugal

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