£16 Find Deals on Flights from Belfast Intl Airport

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 Intl to Worldwide departing on 4/2. 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

KAYAK searches hundreds of travel sites at once for deals on international flights from Belfast Intl Airport

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Find Cheap Flights from Belfast Intl Airport

Where can I fly from Belfast Intl Airport?Prices from BFS, departing Sun 1/25 and returning Sun 2/1

Book Cheap International Flights from Belfast Intl

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

Mon, 2 Feb - Thu, 5 Feb
Multiple Airlines Logo
08:30 - 15:25
BFS
-
BVA
5h 55m1 stop
Multiple Airlines Logo
15:30 - 22:10
BVA
-
BFS
7h 40m1 stop
£96Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
07:10 - 14:45
BFS
-
BVA
6h 35m1 stop
Multiple Airlines Logo
22:50 - 07:25
BVA
-
BFS
9h 35m1 stop
£107Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
06:00 - 16:45
BFS
-
BVA
9h 45m1 stop
Multiple Airlines Logo
13:40 - 22:00
BVA
-
BFS
9h 20m1 stop
£107Multiple Airlines
Tue, 17 Mar - Sat, 21 Mar
British Airways Logo
10:00 - 00:05
BHD
-
IST
11h 05m1 stop
British Airways Logo
18:40 - 09:10
IST
-
BHD
17h 30m1 stop
£264British Airways
Mon, 9 Feb - Thu, 12 Feb
British Airways Logo
14:40 - 00:50
BHD
-
IST
7h 10m1 stop
British Airways Logo
18:40 - 07:30
IST
-
BHD
15h 50m1 stop
£296British Airways
Mon, 9 Feb - Thu, 12 Feb
British Airways Logo
19:25 - 17:30
BHD
-
IST
19h 05m1 stop
British Airways Logo
18:40 - 07:30
IST
-
BHD
15h 50m1 stop
£297British Airways
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
22:45 - 20:10
BFS
-
DXB
17h 25m2 stops
Multiple Airlines Logo
19:40 - 21:15
DXB
-
BFS
29h 35m1 stop
£335Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
22:45 - 02:45
BFS
-
DXB
24h 00m3 stops
Multiple Airlines Logo
19:40 - 12:55
DXB
-
BFS
21h 15m2 stops
£349Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
22:45 - 20:10
BFS
-
DXB
17h 25m2 stops
Multiple Airlines Logo
19:40 - 12:55
DXB
-
BFS
21h 15m2 stops
£350Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
08:10 - 18:25
BFS
-
EWR
15h 15m2 stops
Multiple Airlines Logo
19:35 - 20:15
EWR
-
BFS
19h 40m2 stops
£370Multiple Airlines

Book Cheap Domestic Flights from Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl 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 domestic return flight deals from Belfast Intl

Sat, 24 Jan - Tue, 27 Jan
easyJet Logo
06:00 - 07:05
BFS
-
BHX
1h 05mdirect
easyJet Logo
21:30 - 22:35
BHX
-
BFS
1h 05mdirect
£30easyJet
Mon, 12 Jan - Fri, 16 Jan
easyJet Logo
08:15 - 09:00
BFS
-
GLA
0h 45mdirect
easyJet Logo
19:55 - 20:40
GLA
-
BFS
0h 45mdirect
£30easyJet
Sat, 7 Feb - Sat, 14 Feb
easyJet Logo
07:00 - 07:45
BFS
-
GLA
0h 45mdirect
easyJet Logo
06:40 - 07:25
GLA
-
BFS
0h 45mdirect
£34easyJet
Thu, 22 Jan - Sat, 24 Jan
easyJet Logo
07:05 - 08:05
BFS
-
MAN
1h 00mdirect
easyJet Logo
07:00 - 08:00
MAN
-
BFS
1h 00mdirect
£35easyJet
Sun, 22 Feb - Sun, 1 Mar
Ryanair Logo
07:10 - 08:10
BFS
-
MAN
1h 00mdirect
Ryanair Logo
05:45 - 06:45
MAN
-
BFS
1h 00mdirect
£36Ryanair
Sun, 8 Feb - Sun, 15 Feb
Ryanair Logo
23:05 - 00:05
BFS
-
MAN
1h 00mdirect
Ryanair Logo
21:40 - 22:40
MAN
-
BFS
1h 00mdirect
£36Ryanair
Wed, 28 Jan - Sat, 31 Jan
Ryanair Logo
15:45 - 17:05
BFS
-
STN
1h 20mdirect
Ryanair Logo
21:25 - 22:45
STN
-
BFS
1h 20mdirect
£38Ryanair
Thu, 19 Mar - Mon, 23 Mar
easyJet Logo
21:25 - 22:15
BFS
-
EDI
0h 50mdirect
easyJet Logo
06:00 - 06:50
EDI
-
BFS
0h 50mdirect
£38easyJet
Wed, 7 Jan - Thu, 8 Jan
easyJet Logo
21:00 - 22:15
BFS
-
LTN
1h 15mdirect
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
£39easyJet
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
11:55 - 21:05
BFS
-
LHR
9h 10m2 stops
Multiple Airlines Logo
15:15 - 22:05
LHR
-
BFS
6h 50m1 stop
£221Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Belfast Intl

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

Which are the most popular places to fly to from Belfast Intl Airport?

The domestic destinations KAYAK users have most searched for when searching for flights from Belfast Intl Airport.

Based on KAYAK flight searches, the most popular place to fly from Belfast Intl is London (73% of total searches). The next most popular destinations are Glasgow (4%) and Manchester (4%).

What are the most popular international flights out of Belfast Intl Airport?

The international destinations KAYAK users have most searched for when searching for flights from Belfast Intl Airport.

There are many international destinations you can fly to from Belfast Intl Airport. The most popular international destinations among KAYAK users are Las Palmas de Gran Canaria, Paris and Tokyo.

What are the most popular countries to fly to from Belfast Intl Airport?

The most popular countries KAYAK users have searched for from Belfast Intl Airport along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Based on KAYAK flight searches, the most popular country to fly to from Belfast Intl Airport is Spain (42% of total searches). The next most popular destinations are France (22%) and Portugal (11%).

Which cities can I fly to direct from Belfast Intl Airport?

There are loads of places you can fly direct to from Belfast Intl Airport. The most popular destinations for direct flights among KAYAK users are Bristol, Birmingham, Newcastle upon Tyne, London and Manchester. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Manchester at £24, while the most expensive was London, at £76.

Which international cities can I fly to direct from Belfast Intl Airport?

There are many international destinations you can fly to direct from Belfast Intl Airport. The most popular international destinations from KAYAK users are Prague, Paris, Málaga and Alicante. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Prague at £45, while the most expensive was Paris, at £171.

What is the longest direct flight from Belfast Intl Airport?

The longest direct flight you can take from Belfast Intl Airport is to Hurghada, with a duration of 5h 50m. The next longest is Paphos at 5h 15m, followed by a flight to Larnaca at 5h 05m.

What are the cheapest places to fly to from Belfast Intl Airport?

The cheapest destination for a flight from Belfast found on KAYAK in the last two weeks was Liverpool, costing £15. The next cheapest destinations were Manchester at £15 and London at £15.

Good to know - Cheap tickets from Belfast Intl Airport to Worldwide

Low seasonNovember
Cheapest flight£16
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Belfast Intl Airport to Manchester

FAQs for booking flights out of Belfast Intl Airport

  • What is Belfast Intl also known as?

    Belfast Intl Airport’s airport code is BFS. It can also be referred to as Belfast Intl, Belfast Intl Arpt.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport?

    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 Intl Airport.

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

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

    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 your destination with an airline and back to Belfast Intl Airport with another airline.

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

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

Top tips for finding a cheap flight out of Belfast Intl Airport

  • Looking for a cheap flight from Belfast Intl Airport to Anywhere? 25% of our users found tickets from Belfast Intl Airport to Anywhere for the following prices or less: Paris £29 one-way - £139 round-trip; Manchester £34 one-way - £36 round-trip; London £36 one-way - £38 round-trip

Reviews of the top 5 airlines flying from Belfast Intl to Worldwide

 
Need help choosing which airline to fly with from Belfast Intl to Worldwide? 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.
7.7
KLMOverall score based on 1434 reviews
7.6Comfort
7.2Food
7.1Entertainment
7.7Boarding
8.3Crew
Airline reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

8.0 ExcellentKevin, Nov 2025
HEL - AMS
Read more KLM reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

I liked that I went thru customs in Dublin instead of having to do that in LA.

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!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

Generally a good experience except for boarding in Naples on the flight back to London. We were all standing around for at least 20 minutes maybe longer as there was no seating.

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

Very bad. Business class money is paid but service is worst than economy with empty middle seat. Very low grade food, very poor toilet. This should be highlighted as worst business class in the world. Government of Jordan should ban British airways for misleading information.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Even in business class, no 2 members of our family including kids were able to sit together. I booked the tickets months in advance. The all my luggage was left in London and arrived 2 days later. It took hours to report the missing luggage at the airport and 3-4 hours to recover one of the bags from the airport with mind bending amount of paperwork. Worst experience ever, I would seriously reconsider traveling by British Airways again.

Crew attentiveness and service as well as the quality of on board dining could be better. Seats and controls are very dated.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Overall, the food and entertainment were great. The staff were amazing, polite and professional. They did not have WiFi on board on this leg but that was okay. There was a delay in boarding from London and landing at Mumbai airport but the pilot communicate DC the reason for the delayed landing. They even sent us an apology afterwards for the delayed landing.

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

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 Intl

Information on your arrival and departure airports