LIS

£53 Find Cheap Flights from Belfast to Lisbon – Compare and Save

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 Lisbon departing on 30/9. 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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Everything you should know

Cheapest return fare
£99
Ryanair, Ryanair
Mon 7/9Thu 10/9
BFS - LIS • 1 stop
Cheapest one-way flight
£53
Multiple Airlines
Wed 30/9
BFS - LIS • 1 stop
Top airlines
easyJet
Cheapest • from £108 (return)
easyJet
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Lisbon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Lisbon 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 Lisbon

Mon, 7 Sep - Thu, 10 Sep
Multiple Airlines Logo
08:40 - 21:05
BFS
-
LIS
12h 25m
1 stop
Multiple Airlines Logo
22:10 - 07:50
LIS
-
BFS
9h 40m
1 stop
£99Multiple Airlines
Sun, 20 Sep - Tue, 29 Sep
Multiple Airlines Logo
10:55 - 23:30
BFS
-
LIS
12h 35m
1 stop
Multiple Airlines Logo
21:35 - 11:35
LIS
-
BFS
14h 00m
1 stop
£102Multiple Airlines
Sun, 20 Sep - Tue, 29 Sep
Multiple Airlines Logo
10:55 - 23:30
BFS
-
LIS
12h 35m
1 stop
Multiple Airlines Logo
21:35 - 11:35
LIS
-
BFS
14h 00m
1 stop
£102Multiple Airlines
Mon, 7 Sep - Thu, 10 Sep
Multiple Airlines Logo
08:40 - 21:05
BFS
-
LIS
12h 25m
1 stop
Multiple Airlines Logo
22:10 - 07:50
LIS
-
BFS
9h 40m
1 stop
£105Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
easyJet Logo
20:55 - 13:30
BFS
-
LIS
16h 35m
1 stop
easyJet Logo
07:05 - 21:05
LIS
-
BFS
14h 00m
1 stop
£108easyJet
Sun, 27 Sep - Wed, 30 Sep
Multiple Airlines Logo
07:10 - 23:30
BFS
-
LIS
16h 20m
1 stop
Multiple Airlines Logo
05:55 - 11:35
LIS
-
BFS
5h 40m
1 stop
£111Multiple Airlines
Mon, 12 Oct - Wed, 21 Oct
Multiple Airlines Logo
18:50 - 09:10
BFS
-
LIS
14h 20m
1 stop
Multiple Airlines Logo
05:55 - 11:35
LIS
-
BFS
5h 40m
1 stop
£111Multiple Airlines
Sun, 20 Sep - Tue, 29 Sep
Multiple Airlines Logo
10:55 - 23:30
BFS
-
LIS
12h 35m
1 stop
Multiple Airlines Logo
19:10 - 11:35
LIS
-
BFS
16h 25m
2 stops
£116Multiple Airlines
Mon, 12 Oct - Wed, 21 Oct
Multiple Airlines Logo
18:50 - 20:25
BFS
-
LIS
25h 35m
2 stops
Multiple Airlines Logo
05:55 - 11:35
LIS
-
BFS
5h 40m
1 stop
£117Multiple Airlines
Sun, 20 Sep - Tue, 29 Sep
easyJet Logo
15:25 - 21:00
BHD
-
LIS
5h 35m
1 stop
easyJet Logo
06:25 - 16:50
LIS
-
BHD
10h 25m
1 stop
£118easyJet
Booking Insights

KAYAK’s insights & trends for Belfast to Lisbon flights

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

What is the cheapest month to fly from Belfast to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast to Lisbon is January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £372 and £329 respectively.

Find deals

Good to know - Cheap tickets from Belfast to Lisbon

Cheapest flight

£53
Flight from Belfast Intl Airport to Lisbon

When to book flights from Belfast to Lisbon

Are your dates flexible? Find out the best times to travel from Belfast to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Belfast to Lisbon

  • What is the cheapest flight from Belfast to Lisbon?

    In the last 5 days, the lowest price for a flight from Belfast to Lisbon was £53 for a one-way ticket and £99 for a return.

  • Which airports will I be using when flying from Belfast to Lisbon?

    There are 2 airports in Belfast (Belfast Intl and Belfast City.) and only 1 airport in Lisbon (Lisbon Humberto Delgado). The cheapest flights are generally found on the Belfast City Airport to Lisbon Humberto Delgado flight route.

  • Which aircraft models fly most regularly from Belfast to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast to Lisbon?

    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 Lisbon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Belfast 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 Belfast to Lisbon?

    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 Lisbon with an airline and back to Belfast with another airline.

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

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

Reviews of the top airline flying from Belfast to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Lisbon? 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.
6.9
easyJetOverall score based on 1919 reviews
7.7Crew
5.9Food
6.8Comfort
6.7Boarding
5.5Entertainment
Airline reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

8.0 ExcellentSimon, Jun 2026
LGW - TFS
Read more easyJet reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Whole way through - far more professional and slick than I expected

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.

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

I was charged at the gate for bags I had already paid for. There was no other option. I am trying diligently thought easyJet website but making no progress HELP!

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Boarding great. Didn’t eat or drink so can not comment.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Staff were lovely. Seats could be wider/ more comfortable and late taking off

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

Information on your arrival and departure airports

Lisbon (LIS)