£18 Find Cheap Flights to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 10/4. 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 flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast
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Everything you should know

Cheapest return fare
£32
Overall average: £43
Ryanair
Fri 6/3Mon 9/3
STN - BFS • Direct
Cheapest one-way flight
£18
Typical prices: £32-£79
Ryanair
Fri 10/4
MAN - BFS • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's Euro Traveller includes free snacks and water.
Aer Lingus offers wider seats for more comfort.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
easyJet
Most flights • 320 per week
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
MAN
-
BF1
Cheapest
BHX
-
BF1
Most popular
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Flight Deals

Cheap Flights to Belfast

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

Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
06:05 - 07:25
STN
-
BFS
1h 20mdirect
Ryanair Logo
22:20 - 23:40
BFS
-
STN
1h 20mdirect
£32Ryanair
Sun, 22 Mar - Sun, 29 Mar
easyJet Logo
07:05 - 08:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
22:10 - 23:20
BFS
-
LTN
1h 10mdirect
£32easyJet
Thu, 5 Mar - Thu, 12 Mar
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
16:30 - 17:40
BFS
-
LTN
1h 10mdirect
£32easyJet
Sat, 7 Mar - Mon, 9 Mar
Ryanair Logo
14:10 - 15:10
MAN
-
BFS
1h 00mdirect
Ryanair Logo
07:50 - 08:50
BFS
-
MAN
1h 00mdirect
£32Ryanair
Mon, 2 Mar - Mon, 2 Mar
Ryanair Logo
17:05 - 18:25
STN
-
BFS
1h 20mdirect
Ryanair Logo
22:20 - 23:40
BFS
-
STN
1h 20mdirect
£32Ryanair
Mon, 9 Mar - Wed, 11 Mar
easyJet Logo
06:30 - 07:30
MAN
-
BHD
1h 00mdirect
easyJet Logo
17:20 - 18:15
BHD
-
MAN
0h 55mdirect
£33easyJet
Sun, 22 Mar - Sun, 29 Mar
Ryanair Logo
05:45 - 06:45
MAN
-
BFS
1h 00mdirect
Ryanair Logo
07:10 - 08:10
BFS
-
MAN
1h 00mdirect
£33Ryanair
Thu, 5 Mar - Fri, 6 Mar
Ryanair Logo
21:30 - 22:50
STN
-
BFS
1h 20mdirect
Ryanair Logo
07:50 - 09:10
BFS
-
STN
1h 20mdirect
£33Ryanair
Mon, 9 Mar - Tue, 10 Mar
British Airways Logo
18:45 - 20:15
LHR
-
BHD
1h 30mdirect
British Airways Logo
15:05 - 16:30
BHD
-
LHR
1h 25mdirect
£84British Airways
Tue, 16 Jun - Sat, 20 Jun
British Airways Logo
17:20 - 18:45
LHR
-
BHD
1h 25mdirect
British Airways Logo
16:15 - 17:35
BHD
-
LHR
1h 20mdirect
£87British Airways
Booking Insights

KAYAK's insights & trends for flights to Belfast

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

What is the cheapest flight to Belfast?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The flight route Birmingham to Belfast was the most popular route on KAYAK over the last 3 days. A return flight could be found for £38. Also in the last 3 days, Manchester was the most budget-friendly place to find a flight to Belfast with one-way tickets at £18 and £32 return.

How much is a flight to Belfast?

The average and cheapest price for all round-trip flights to Belfast from each origin found by users searching on KAYAK in the last month.

On average, a flight to Belfast costs £67. The cheapest price found on KAYAK in the last 2 weeks cost £15 and departed from Nottingham. The most popular routes on KAYAK are London to Belfast which costs £55 on average, and Manchester to Belfast, which costs £76 on average.

See prices from:

What is a good deal for flights to Belfast?

If you’re looking for cheap airfare to Belfast, 25% of our users found tickets to Belfast for the following prices or less: From London Stansted Airport £20 one-way - £38 return, from Bristol £28 one-way - £49 return, from Edinburgh £30 one-way - £54 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Belfast, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which is the cheapest airport to fly into in Belfast?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belfast is Belfast Intl Airport, with an average flight price of £53.

Expert advice

Expert advice for your flight to Belfast

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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.

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.

Good to know - Cheap tickets to Belfast

Cheapest flight£18
Flight from Manchester to Belfast Intl Airport

When to book flights to Belfast

Are your dates flexible? Find out the best times to travel to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Belfast based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Belfast flights

  • Are there any airport hotels in Belfast?

    Yes, at Belfast City Airport you can find a number of hotels that are perfect for getting some quality rest after a long flight. For example, the Maldron Hotel Belfast International Airport offers comfortable rooms for a great price and includes an on-site restaurant where you can enjoy a filling breakfast in the morning. For Belfast City Airport, it is a better idea to make your way into the city centre where you can choose from a wide selection of hotels.

  • How do you get from Belfast International Airport to the city centre?

    A dedicated Translink bus operates between Belfast International and the city centre. The Airport Express 300 runs every 15min during the week and departs from the airport's main exit. A single ticket costs around €9.30 (£8) and the journey takes 30-40min depending on traffic conditions.

  • How do you get from Belfast International Airport to Derry?

    If the final destination of your trip is Derry, you can take a coach directly from Belfast International Airport. The journey takes roughly 1h 30min and departs from a bus stop opposite the main airport entrance. A ticket is around €23.21 (£20) for an adult single, while a return is around €35 (£30). It is highly recommended that tickets are booked in advance.

  • How much does a taxi cost from Belfast City Airport or Belfast International Airport to the centre of Belfast?

    Belfast City Airport is just a few minutes from downtown Belfast, so you can get to most destinations around the city centre for around €11.60 (£10). At Belfast International, you will find a taxi rank operated by the International Airport Taxi Company, and a journey to the city centre will cost roughly €35 (£30).

  • Can I hire a car from the airports in Belfast?

    Yes, at Belfast International Airport (BFS) you can find a number of the major car hire companies in the main arrivals hall, including representatives from the likes of Budget, Enterprise, and Hertz. At Belfast City Airport (BHD), you can find a desk operated by Avis, the official car hire partner of the airport, in the main concourse.

  • What is the cheapest flight to Belfast?

    The flight route Birmingham to Belfast was the most popular route on KAYAK over the last 3 days. A return flight could be found for £38. Also in the last 3 days, Manchester was the most budget-friendly place to find a flight to Belfast with one-way tickets at £18 and £32 return.

  • Which Belfast airport is closest to central Belfast?

    The distance between Belfast City Airport and the city centre of Belfast is 3 miles, which makes it the closest of the 2 Belfast airports airports. Belfast Intl Airport is 12 miles away from the centre.

  • How much is a flight to Belfast?

    On average, a flight to Belfast costs £67. The cheapest price found on KAYAK in the last 2 weeks cost £15 and departed from Nottingham East Midlands Airport.

  • What is the cheapest day to fly to Belfast?

    Based on KAYAK data, the cheapest day to fly to Belfast is Tuesday where tickets can be as cheap as £81. On the other hand, the most expensive day to fly is Friday, where prices are £101 on average.

  • How does KAYAK find such low prices on flights to Belfast?

    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.

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

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

    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 Belfast 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?

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

  • What is the cheapest time of day to fly to Belfast?

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

Top tips for finding cheap flights to Belfast

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast flight deals.
  • Belfast is served by two airports: the smaller but more central Belfast City Airport (BHD) and the larger and busier Belfast International Airport (BFS), which is slightly further out of town.
  • If you are travelling with a baby to Belfast City Airport (BHD), you can find changing facilities in the main concourse that feature a spacious room with all the necessary equipment.
  • If you want a direct flight instead of stopping over on the way, look for flights to Belfast International (BFS), which offers direct travel to around 70 locations across Europe and the Americas.
  • Most direct flights to Belfast City Airport (BHD) are from the UK, however a number of routes also run between European hotspots such as Barcelona, Milan Bergamo, and Faro.
  • If you are travelling to Lisburn, you can catch the Ulsterbus 109A directly from Belfast International Airport. A ticket costs around €14.16 (£12.20) and the journey lasts roughly 50min.

Reviews of the top 5 airlines flying to Belfast

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Belfast? 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.
7.2
Aer LingusOverall score based on 1446 reviews
6.6Food
6.9Entertainment
7.1Comfort
8.0Crew
7.4Boarding
Airline reviews

One of the best flight experience I have had in along time. Would fly with them again.

10.0 ExcellentDoug, Jan 2026
EDI - DUB
Read more Aer Lingus reviews

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

I was not admitted to the flight!!! I need a refund for this

It’s my new favourite airline! Everything was smooth and relaxed!

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

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.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

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.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

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!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

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.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

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

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.

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.

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Very bad.i will never book British flights for future

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.

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 to Belfast

Flights with popular airlines flying to Belfast

Flights from the other most popular airlines that fly from the United Kingdom to Belfast according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.