$24 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 to Worldwide departing on 1/24. 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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Find Cheap Flights from Belfast

Where can I fly from Belfast?Prices from BFS, departing Sat 1/10 and returning Sat 1/17

Book Cheap International Flights from Belfast

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

Thu, Jan 15 - Sat, Jan 24
easyJet Logo
6:30 am - 7:05 pm
BFS
-
BCN
11h 35m1 stop
easyJet Logo
10:55 am - 8:50 pm
BCN
-
BFS
10h 55m1 stop
$101easyJet
Thu, Jan 15 - Sat, Jan 24
easyJet Logo
6:30 am - 7:05 pm
BFS
-
BCN
11h 35m1 stop
easyJet Logo
10:55 am - 8:50 pm
BCN
-
BFS
10h 55m1 stop
$103easyJet
Sat, Jan 24 - Sat, Jan 31
easyJet Logo
5:55 pm - 9:05 pm
BFS
-
BCN
26h 10m1 stop
easyJet Logo
10:55 am - 8:50 pm
BCN
-
BFS
10h 55m1 stop
$113easyJet
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
10:45 pm - 9:45 am
BFS
-
CIA
10h 00m1 stop
Multiple Airlines Logo
6:00 am - 12:00 pm
CIA
-
BFS
7h 00m1 stop
$114Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
8:05 am - 9:45 pm
BFS
-
BVA
12h 40m1 stop
Multiple Airlines Logo
10:10 pm - 8:25 am
BVA
-
BFS
11h 15m1 stop
$142Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
6:00 am - 11:00 pm
BFS
-
BVA
16h 00m2 stops
Multiple Airlines Logo
10:10 pm - 8:25 am
BVA
-
BFS
11h 15m1 stop
$153Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
10:45 pm - 9:45 am
BFS
-
CIA
10h 00m1 stop
Multiple Airlines Logo
2:30 pm - 7:25 am
CIA
-
BFS
17h 55m2 stops
$155Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
9:30 pm - 7:40 pm
BFS
-
BVA
21h 10m2 stops
Multiple Airlines Logo
6:00 am - 9:05 pm
BVA
-
BFS
16h 05m2 stops
$180Multiple Airlines
Thu, Mar 19 - Sun, Mar 22
British Airways Logo
4:50 pm - 6:20 pm
BHD
-
LCY
1h 30mnonstop
British Airways Logo
3:05 pm - 4:20 pm
LCY
-
BHD
1h 15mnonstop
$206British Airways
Sun, Mar 1 - Sun, Mar 1
British Airways Logo
1:00 pm - 2:25 pm
BHD
-
LCY
1h 25mnonstop
British Airways Logo
7:15 pm - 8:30 pm
LCY
-
BHD
1h 15mnonstop
$220British Airways

Book Cheap Domestic Flights from Belfast

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

Mon, Jan 12 - Mon, Jan 19
Ryanair Logo
12:40 pm - 1:35 pm
BFS
-
EDI
0h 55mnonstop
Ryanair Logo
2:00 pm - 2:55 pm
EDI
-
BFS
0h 55mnonstop
$40Ryanair
Mon, Jan 12 - Fri, Jan 16
Ryanair Logo
12:40 pm - 1:35 pm
BFS
-
EDI
0h 55mnonstop
Ryanair Logo
10:50 pm - 11:45 pm
EDI
-
BFS
0h 55mnonstop
$43Ryanair
Thu, Jan 8 - Thu, Jan 15
easyJet Logo
8:25 am - 9:15 am
BFS
-
EDI
0h 50mnonstop
easyJet Logo
7:05 am - 7:55 am
EDI
-
BFS
0h 50mnonstop
$44easyJet
Sat, Jan 10 - Sun, Jan 11
easyJet Logo
1:10 pm - 2:20 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
11:50 am - 1:05 pm
LTN
-
BFS
1h 15mnonstop
$54easyJet
Tue, Jan 27 - Thu, Jan 29
easyJet Logo
8:55 pm - 10:20 pm
BFS
-
LGW
1h 25mnonstop
easyJet Logo
8:35 am - 10:05 am
LGW
-
BFS
1h 30mnonstop
$54easyJet
Wed, Dec 24 - Fri, Jan 2
easyJet Logo
7:00 am - 8:10 am
BFS
-
LTN
1h 10mnonstop
easyJet Logo
7:00 am - 8:20 am
LTN
-
BFS
1h 20mnonstop
$55easyJet
Wed, Jan 7 - Fri, Jan 9
easyJet Logo
8:50 pm - 10:15 pm
BFS
-
LGW
1h 25mnonstop
easyJet Logo
8:55 pm - 10:20 pm
LGW
-
BFS
1h 25mnonstop
$55easyJet
Fri, Jan 23 - Fri, Feb 27
easyJet Logo
9:05 pm - 10:15 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
6:15 pm - 7:30 pm
LTN
-
BFS
1h 15mnonstop
$56easyJet
Tue, Dec 23 - Fri, Jan 2
easyJet Logo
8:55 pm - 10:20 pm
BFS
-
LGW
1h 25mnonstop
easyJet Logo
6:40 am - 8:20 am
LGW
-
BFS
1h 40mnonstop
$56easyJet
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
10:10 am - 4:40 pm
BFS
-
LHR
6h 30m1 stop
Multiple Airlines Logo
3:10 pm - 10:10 pm
LHR
-
BFS
7h 00m2 stops
$471Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Belfast

Get data-powered insights and trends into flights from Belfast 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 (94% of total searches).

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 Houston, Dallas and Los Angeles.

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.

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 Manchester and cost $20. The next cheapest destinations were London at $20 and Edinburgh at $20.

Good to know

Low seasonNovember
Cheapest flight$24
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Belfast to London Luton Airport

FAQs for booking flights out of Belfast

  • 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 travelers 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 round-trip 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

  • Looking for a cheap flight? 25% of our users found tickets from Belfast to the following destinations at these prices or less: London $21 one-way - $142 round-trip

Reviews of the top 5 airlines serving from Belfast to Worldwide

 
Need help choosing which airline to fly with from Belfast 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 1432 reviews
7.6Comfort
8.3Crew
7.8Boarding
7.1Entertainment
7.2Food
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.

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!

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

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.

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

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

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

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.

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

Everything you need to know for your flight from Belfast

Information on your arrival and departure airports