£15 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 15/10. 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

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 24% 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 Fri 10/17 and returning Fri 10/24

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, 20 Oct - Fri, 24 Oct
Multiple Airlines Logo
12:35 - 15:10BFS-BVA
1h 35mdirect
Multiple Airlines Logo
13:55 - 14:30BVA-BFS
1h 35mdirect
£33Multiple Airlines
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Multiple Airlines Logo
16:00 - 22:35BFS-BVA
5h 35m1 stop
Multiple Airlines Logo
11:35 - 12:10BVA-BFS
1h 35mdirect
£77Multiple Airlines
Find Deal
Mon, 20 Oct - Fri, 24 Oct
Multiple Airlines Logo
10:55 - 22:00BFS-BVA
10h 05m1 stop
Multiple Airlines Logo
13:55 - 14:30BVA-BFS
1h 35mdirect
£86Multiple Airlines
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Multiple Airlines Logo
08:55 - 21:05BFS-IST
9h 10m1 stop
Multiple Airlines Logo
22:00 - 08:25IST-BFS
13h 25m1 stop
£113Multiple Airlines
Find Deal
Mon, 1 Dec - Thu, 4 Dec
Multiple Airlines Logo
10:05 - 21:05BHD-IST
8h 00m1 stop
Multiple Airlines Logo
14:15 - 19:05IST-BHD
7h 50m1 stop
£120Multiple Airlines
Find Deal
Thu, 27 Nov - Sun, 30 Nov
Multiple Airlines Logo
20:00 - 21:05BHD-IST
22h 05m1 stop
Multiple Airlines Logo
20:50 - 09:35IST-BHD
15h 45m1 stop
£123Multiple Airlines
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Multiple Airlines Logo
14:40 - 06:15BFS-DXB
35h 35m3 stops
Multiple Airlines Logo
00:00 - 15:10DXB-BFS
19h 10m3 stops
£324Multiple Airlines
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Multiple Airlines Logo
06:00 - 04:20BFS-DXB
43h 20m3 stops
Multiple Airlines Logo
21:20 - 14:20DXB-BFS
20h 00m2 stops
£325Multiple Airlines
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Multiple Airlines Logo
06:00 - 03:15BFS-DXB
18h 15m2 stops
Multiple Airlines Logo
21:20 - 14:20DXB-BFS
20h 00m2 stops
£332Multiple Airlines
Find Deal
Thu, 27 Nov - Sat, 6 Dec
Multiple Airlines Logo
06:30 - 18:40BFS-MCO
17h 10m1 stop
Multiple Airlines Logo
20:55 - 08:00MCO-BFS
30h 05m1 stop
£345Multiple Airlines
Find Deal

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

Wed, 1 Oct - Wed, 1 Oct
Ryanair Logo
07:15 - 08:15BFS-MAN
1h 00mdirect
Ryanair Logo
14:05 - 15:00MAN-BFS
0h 55mdirect
£30Ryanair
Find Deal
Mon, 29 Sep - Thu, 2 Oct
Ryanair Logo
23:45 - 00:40BFS-EDI
0h 55mdirect
Ryanair Logo
07:20 - 08:10EDI-BFS
0h 50mdirect
£31Ryanair
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Ryanair Logo
16:35 - 17:35BFS-MAN
1h 00mdirect
Ryanair Logo
05:45 - 06:45MAN-BFS
1h 00mdirect
£31Ryanair
Find Deal
Thu, 20 Nov - Sat, 22 Nov
Ryanair Logo
14:00 - 14:55BFS-EDI
0h 55mdirect
Ryanair Logo
06:00 - 06:55EDI-BFS
0h 55mdirect
£32Ryanair
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Ryanair Logo
16:35 - 17:35BFS-MAN
1h 00mdirect
Ryanair Logo
06:25 - 07:25MAN-BFS
1h 00mdirect
£32Ryanair
Find Deal
Fri, 31 Oct - Mon, 3 Nov
easyJet Logo
20:20 - 21:10BFS-EDI
0h 50mdirect
easyJet Logo
21:20 - 22:10EDI-BFS
0h 50mdirect
£33easyJet
Find Deal
Fri, 10 Oct - Sun, 12 Oct
easyJet Logo
20:25 - 21:40BFS-STN
1h 15mdirect
easyJet Logo
08:50 - 10:10STN-BFS
1h 20mdirect
£40easyJet
Find Deal
Tue, 30 Sep - Fri, 3 Oct
easyJet Logo
17:50 - 18:40BFS-LPL
0h 50mdirect
easyJet Logo
08:20 - 09:10LPL-BFS
0h 50mdirect
£41easyJet
Find Deal
Wed, 24 Dec - Wed, 31 Dec
easyJet Logo
14:50 - 16:00BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£42easyJet
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Multiple Airlines Logo
10:35 - 19:40BFS-LHR
9h 05m1 stop
Multiple Airlines Logo
21:05 - 08:00LHR-BFS
10h 55m1 stop
£177Multiple Airlines
Find Deal
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 (61% of total searches). The next most popular destinations are Liverpool J. Lennon (7%) and Edinburgh Turnhouse (6%).

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 Faro, Arrecife and Alicante.

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 (56% of total searches). The next most popular destinations are Portugal (10%) and France (10%).

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 £22, while the most expensive was Birmingham, at £100.

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 Barcelona, Paris, Santa Cruz de Tenerife, Arrecife and Amsterdam. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Paris at £84, while the most expensive was Santa Cruz de Tenerife, at £139.

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 6h 00m. The next longest is Paphos at 5h 20m, 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 Edinburgh, costing £8. The next cheapest destinations were Manchester at £15 and Liverpool at £15.

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

Low seasonMay
Cheapest flight£15
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Belfast Intl Airport to Liverpool

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: Edinburgh £15 one-way - £35 round-trip; Manchester £19 one-way - £32 round-trip; London £29 one-way - £37 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.
7.8
KLMOverall score based on 1386 reviews
7.2Entertainment
7.7Comfort
8.4Crew
7.8Boarding
7.3Food
Airline reviews

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.

10.0 ExcellentCameron, Sept 2025YYJ - YYC
Read more KLM reviews

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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Delays resulting in missed connecting flight. Attendant failed to arrange special assistance as promised to get us on connecting flight. Robyn was the particular attendant.

Very good except for the boarding process which was more hectic than it should have been

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

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!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

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.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

Boarding was like being hoarded like cattle, all penned in in an area way to small

I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.

Everything you need to know for your flight from Belfast Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.