BFS

£15 Find Cheap Flights to Belfast Intl Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£30
Typical prices: £32-£67
Ryanair
Sat 19/9Mon 21/9
MAN - BFS • Direct
Cheapest direct flights
£30
Typical prices: £31-£64
Ryanair
Fri 18/9Sun 20/9
MAN - BFS • Direct
Top airlines
Most flights • 249 per week
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Belfast Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Belfast Intl

Sat, 19 Sep - Mon, 21 Sep
Ryanair Logo
20:15 - 21:15MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
21:55 - 22:55BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Thu, 3 Sep - Sun, 6 Sep
Ryanair Logo
21:20 - 22:20MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
07:10 - 08:10BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Thu, 17 Sep - Thu, 24 Sep
Ryanair Logo
21:20 - 22:20MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
12:45 - 13:45BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£30Ryanair
Mon, 21 Sep - Mon, 21 Sep
easyJet Logo
06:40 - 07:30EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
21:25 - 22:15BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 50mdirect
£32easyJet
Wed, 2 Sep - Wed, 9 Sep
easyJet Logo
07:30 - 08:20EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
13:55 - 14:50BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 55mdirect
£32easyJet
Tue, 22 Sep - Mon, 28 Sep
easyJet Logo
10:25 - 11:15EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
easyJet Logo
08:00 - 08:55BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 55mdirect
£32easyJet
Thu, 3 Sep - Sun, 6 Sep
Ryanair Logo
14:20 - 15:20MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Ryanair Logo
07:10 - 08:10BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£34Ryanair
Sat, 26 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:40 - 16:30EDI  Edinburgh Turnhouse-BFS Belfast Intl
0h 50mdirect
Multiple Airlines Logo
08:25 - 09:20BFS  Belfast Intl-EDI Edinburgh Turnhouse
0h 55mdirect
£39Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
08:35 - 09:35MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Multiple Airlines Logo
22:10 - 23:05BFS  Belfast Intl-MAN Manchester
0h 55mdirect
£41Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
09:00 - 10:00MAN  Manchester-BFS Belfast Intl
1h 00mdirect
Multiple Airlines Logo
16:05 - 17:05BFS  Belfast Intl-MAN Manchester
1h 00mdirect
£41Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Belfast Intl

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

What is the cheapest flight to Belfast Intl Airport?

In the last 5 days, the cheapest flight deal to Belfast Intl Airport was found on the route from Liverpool, at £30 return. The most popular connection is from Manchester to Belfast Intl Airport, while KAYAK users have found return deals for as low as £30 in the last 5 days.

How much is a flight to Belfast Intl Airport?

A flight to Belfast Intl Airport costs £80 on average. The cheapest price found on KAYAK in the last 2 weeks cost £14 and departed from Edinburgh. The most popular routes on KAYAK are Manchester to Belfast Intl Airport which costs £55 on average, and Birmingham to Belfast Intl Airport, which costs £82 on average.

What is the cheapest day to fly to Belfast?

Based on KAYAK data, the cheapest day to fly to Belfast is Wednesday where round-trip tickets can be as cheap as £59. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £77 on average.

What is the cheapest month to fly to Belfast Intl Airport?

The cheapest month for flights to Belfast Intl Airport is January, where tickets cost £52 on average for return flights. On the other hand, the most expensive months are August and December, where the average cost of tickets from the United Kingdom is £85 and £82 respectively. For one-way flights, the best month to travel is January with an average price of £45.

What is the cheapest time of day to fly to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is generally in the morning, when round-trip flights cost £88 on average. The most expensive time of day to fly to Belfast Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is £115.

What is a good deal for flights to Belfast Intl Airport?

If you’re looking for cheap airfare to Belfast Intl Airport, 25% of our users found tickets to Belfast Intl Airport for the following prices or less: From Edinburgh £36 return, from East Midlands £38 return, from London Stansted Airport £49 return.

How far in advance should I book a flight to Belfast Intl Airport?

To get a below average price, you should book around 5 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight to Belfast Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Tara Craig

Tara Craig

Expert on Loganair

Tara Craig has been a journalist for 17 years, focusing on aviation for more than a decade. She has covered everything from how airports accommodate disabled passengers to the emergence of electric air taxis. Tara is constantly travelling and finds it hard to stop noticing things – good and bad – about the air travel experience.

Blane Bachelor

Blane Bachelor

Expert on easyJet and KLM

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways and Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets to Belfast Intl Airport

Low season

January

Cheapest flight

£15
Most popular time to fly (6% more expensive on average)
Flight from Liverpool to Belfast Intl Airport

When to book flights to Belfast Intl

Are your dates flexible? Find out the best times to travel to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking Belfast Intl Airport flights

  • How do I get from Belfast International Airport to the city centre by public transport?

    You can take the Airport Express 300 bus which runs every day, and with a frequency of every 15 mins at peak time. A trip to Belfast city centre costs 8 GBP. If you travel to Belfast frequently, you can also purchase a Multi-Journey Card which gives you 10 trips to or from the airport for 50 GBP. The journey time is about 30-40 mins depending on traffic.

  • Where do I find taxis at Belfast International Airport?

    The taxi rank is located outside the airport’s exit hall. You will find sample fares displayed in the exit hall, so you will have an idea of how much you’re expected to pay. Please note that the official taxi company for the airport is Belfast International Airport Taxi Company. The service is available 24/ 7, making it convenient for passengers arriving on flights to Belfast at any time of the day.

  • Can I rent a car from Belfast International Airport?

    All the major car rental companies are located inside the airport at arrivals hall. You can book your car online ahead of time, which is usually cheaper that organising it last minute. Make sure that you check the rental conditions, such as rental insurance and whether fuel is included.

  • Is there an onsite hotel at Belfast International Airport?

    There is no hotel inside the airport, however Maldron Hotel Belfast Airport is only a 3 min walk from the airport. Please note that they do not offer a shuttle bus service. Ballyrobin Country Lodge is another hotel close to the airport, a 3 min drive away and a shuttle service is available upon request.

  • What is the cheapest flight to Belfast Intl Airport?

    In the last 5 days, the cheapest flight deal to Belfast Intl Airport was found on the route from Liverpool, at £30 return. The most popular connection is from Manchester to Belfast Intl Airport, while KAYAK users have found return deals for as low as £30 in the last 5 days.

  • How far is Belfast Intl Airport from central Belfast?

    The city centre of Belfast is 12 miles from Belfast.

  • How much is a flight to Belfast?

    On average, a flight to Belfast costs £80. The cheapest price found on KAYAK in the last 2 weeks cost £14 and departed from Edinburgh Turnhouse Airport.

  • How does KAYAK find such low prices on flights to 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 to Belfast Intl Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to 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 Belfast Intl Airport with an airline and back with another airline.

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

  • Looking for cheap airfare to Belfast Intl Airport? 25% of our users found round-trip tickets to Belfast Intl Airport for the following prices or less: Cheap flights to Belfast Intl Airport from Newcastle upon Tyne £36, from Birmingham £49, from Bristol £62
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast Intl Airport flight deals.
  • Belfast International Airport has four options for parking. Main Car Park is a 3 min walk to the terminal and ideal for short stays. Long Stay Car Park is a 6 min walk to the terminal, however a free shuttle bus is also available for transfers. Short Stay Car Park is a 2 min walk to the terminal and is best used for only a few hours. Park and Fly is the closest off-site car park which is low cost and secure. A free shuttle bus is available for transfers to the terminal and back.
  • If you’re after some quiet time after your flight to Belfast, you can head to Causeway Lounge. It is open from 5am to 9pm, offers food and beverages, free Wi-Fi and power outlets are available for use. If you’re booking your entry ticket online, you need to purchase it 24 hours in advance, as you can only pay at the door if there are spaces available. The cost is 25 GBP for 3 hours, and is located close to gates 16/17.
  • Should you wish to smoke, please be aware that smoking is prohibited throughout the airport and is only permitted in designated rooms. You will find a smoking area next to Lagan Bar in Airside, which you are welcome to use for an entrance fee of about 1 GBP.
  • If you have some time before your next plane and if you enjoy watching planes, you should head to the Observation Area located in Landside to spend some time looking at planes land and take off. This area is free to access and is open 24 hours a day, 7 days a week.
  • There are multiple budget airlines that fly to Belfast International Airport. Flybe, easyJet and Ryanair all offer multiple direct flights throughout the day at very competitive prices, as Belfast is very well connected with the UK. All flights are usually about 1 hour in duration.

Reviews of the top 5 airlines flying to Belfast Intl

 
Need help choosing which airline to fly with to Belfast Intl? 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.
7.3
Aer LingusOverall score based on 1717 reviews
7.5Boarding
7.2Comfort
7.0Entertainment
8.1Crew
6.7Food
Airline reviews

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

2.0 MediocreDerek, Aug 2026
Read more Aer Lingus reviews

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

No snacks, drinks or coffee. No entertainment, not comfortable seats

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

As four hour wait with no explanation as to why the delay Very unacceptable

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Ground staff a baggage drop in Palma were generally unhelpful. The flight was delayed and the boards were never updated and there was no communication on the length of the delay.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

Notified as to why there’s a delay with our flight.

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

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

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!!

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.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

Gates were changed at Heathrow with nothing show on the board about 200 plus people needed to take a tram to another section of the terminal. At JFK airport, we had to wait 1 hour(!) on the tarmac after a 7 hour flight to get a gate to deboard!!

Absolutely the best airline for service and comfort by far! I only wish I could fly with them domestically!

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

The plane was a long way from departure lounge. The plane looked tired but got us there.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

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

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

Everything was delayed first trip to Morocco was 3 and a half spurs late they made me walk around when I have limited mobility got to morocco and everything was closed and then coming back same thing made me miss my train to take me home and they wouldn't refund me as it was their aircraft that made me late then had to pay a £77 taxi to take me home and that is not fair my multiple sclerosis is not good for me to stress now they caused me a flair up and can't leave my bed.

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?

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

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.

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.

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.

Travelling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Armagh

Everything you need to know for your flight to Belfast Intl

Flights with popular airlines flying to Belfast Intl