$25 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 5/18. 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 Fri 6/5 and returning Fri 6/12

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

Mon, Jun 1 - Fri, Jun 19
Ryanair Logo
2:40 pm - 5:15 pm
BFS
-
BVA
1h 35mnonstop
Ryanair Logo
2:25 pm - 3:05 pm
BVA
-
BFS
1h 40mnonstop
$38Ryanair
Mon, Jun 15 - Fri, Jun 19
Ryanair Logo
2:40 pm - 5:15 pm
BFS
-
BVA
1h 35mnonstop
Ryanair Logo
2:25 pm - 3:05 pm
BVA
-
BFS
1h 40mnonstop
$41Ryanair
Mon, Jun 1 - Mon, Jun 8
Ryanair Logo
2:40 pm - 5:15 pm
BFS
-
BVA
1h 35mnonstop
Ryanair Logo
5:45 pm - 6:25 pm
BVA
-
BFS
1h 40mnonstop
$44Ryanair
Sun, Jun 7 - Thu, Jun 11
Multiple Airlines Logo
7:10 am - 9:55 pm
BFS
-
CIA
13h 45m
1 stop
Multiple Airlines Logo
6:25 am - 5:55 pm
CIA
-
BFS
12h 30m
1 stop
$116Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Ryanair Logo
5:45 pm - 9:20 pm
PIK
-
BCN
2h 35mnonstop
Ryanair Logo
3:25 pm - 5:20 pm
BCN
-
PIK
2h 55mnonstop
$116Ryanair
Sat, Jun 13 - Tue, Jun 16
Multiple Airlines Logo
8:15 pm - 10:20 am
BFS
-
CIA
13h 05m
1 stop
Multiple Airlines Logo
6:15 am - 12:15 pm
CIA
-
BFS
7h 00m
1 stop
$118Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Ryanair Logo
5:45 pm - 9:20 pm
PIK
-
BCN
2h 35mnonstop
Ryanair Logo
3:25 pm - 5:20 pm
BCN
-
PIK
2h 55mnonstop
$118Ryanair
Fri, Sep 4 - Fri, Sep 11
Ryanair Logo
5:45 pm - 9:20 pm
PIK
-
BCN
2h 35mnonstop
Ryanair Logo
3:25 pm - 5:20 pm
BCN
-
PIK
2h 55mnonstop
$119Ryanair
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
7:35 am - 9:30 pm
BFS
-
CIA
12h 55m
1 stop
Multiple Airlines Logo
7:25 am - 12:15 pm
CIA
-
BFS
5h 50m
1 stop
$120Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
easyJet Logo
12:45 pm - 9:40 pm
BHD
-
MAD
7h 55m
1 stop
easyJet Logo
10:20 pm - 11:15 am
MAD
-
BHD
13h 55m
1 stop
$138easyJet

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

Sat, May 16 - Fri, May 22
Ryanair Logo
4:55 pm - 5:50 pm
BFS
-
EDI
0h 55mnonstop
Ryanair Logo
6:05 pm - 6:55 pm
EDI
-
BFS
0h 50mnonstop
$45Ryanair
Mon, Jun 1 - Sun, Jun 7
Ryanair Logo
6:30 am - 7:25 am
BFS
-
EDI
0h 55mnonstop
Ryanair Logo
6:05 pm - 6:55 pm
EDI
-
BFS
0h 50mnonstop
$48Ryanair
Tue, May 19 - Fri, May 22
Ryanair Logo
5:55 am - 6:50 am
BFS
-
EDI
0h 55mnonstop
Ryanair Logo
6:05 pm - 6:55 pm
EDI
-
BFS
0h 50mnonstop
$49Ryanair
Sat, May 30 - Sat, Jun 6
Ryanair Logo
7:40 am - 9:00 am
BFS
-
STN
1h 20mnonstop
Ryanair Logo
12:55 pm - 2:15 pm
STN
-
BFS
1h 20mnonstop
$61Ryanair
Fri, Jun 12 - Wed, Jun 24
easyJet Logo
9:30 pm - 10:40 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
7:00 am - 8:20 am
LTN
-
BFS
1h 20mnonstop
$64easyJet
Fri, Jun 19 - Mon, Jun 22
easyJet Logo
9:30 pm - 10:40 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
11:45 am - 1:05 pm
LTN
-
BFS
1h 20mnonstop
$65easyJet
Fri, Jul 17 - Sat, Jul 18
Ryanair Logo
7:55 pm - 9:15 pm
BFS
-
STN
1h 20mnonstop
Ryanair Logo
10:00 pm - 11:20 pm
STN
-
BFS
1h 20mnonstop
$65Ryanair
Tue, Jun 2 - Tue, Jun 9
easyJet Logo
10:30 pm - 11:45 pm
BFS
-
LTN
1h 15mnonstop
easyJet Logo
6:05 am - 7:25 am
LTN
-
BFS
1h 20mnonstop
$66easyJet
Fri, Jun 5 - Mon, Jun 8
easyJet Logo
9:10 pm - 10:35 pm
BFS
-
LGW
1h 25mnonstop
easyJet Logo
6:15 am - 7:45 am
LGW
-
BFS
1h 30mnonstop
$68easyJet
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
4:10 pm - 9:45 am
BFS
-
LHR
17h 35m
1 stop
Multiple Airlines Logo
3:50 pm - 11:10 pm
LHR
-
BFS
7h 20m
2 stops
$371Multiple 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 Los Angeles, Boston and Houston.

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 France (31% of total searches). The next most popular destinations are Spain (25%) and Jersey (22%).

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 Liverpool and Glasgow. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Glasgow at $42, while the most expensive was Liverpool, at $125.

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 Edinburgh at $26 and Gdansk at $32.

Good to know

Low seasonJanuary
Cheapest flight$25
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 11% 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: Glasgow $66 one-way - $120 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.
7.8
KLMOverall score based on 1511 reviews
7.3Food
7.7Comfort
7.2Entertainment
8.4Crew
7.8Boarding
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

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.

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Shady baggage policy that forces you to pay more money at the gate, even after you checked your bag dimensions during the bag drop. Will never fly again with this airline.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

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.

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.

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

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

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.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

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!!

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

The flight was delayed by a bird strike. We were held in boarding area with no toilet facilities.

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.

Everything you need to know for your flight from Belfast

Information on your arrival and departure airports