A park with people relaxing on the grass, surrounded by historic buildings and a statue.

£15 Cheap Flights to Belfast

View £15 flight on Wed, 19 Aug 2026Opens in a new window

Popular airlines to Belfast

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Belfast

Prices were available within the past 7 days and start at £15 for one-way flights and £32 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
easyJet
Aer Lingus
British Airways
KLM

Frequently asked questions

What is the name of Belfast's airport?
Belfast Intl. Airport (BFS) is the most popular airport in Belfast.
How far is BFS from central Belfast?
BFS is 19 kms (12 miles) from downtown Belfast, so expect a bit of a commute into the city centre.
What airport is best to fly into Belfast?
A flight to Belfast means hopping off the plane at either BFS or George Best Belfast City Airport (BHD). The first is 19 kms (12 miles) away from downtown. The second is 5 kms (3 miles) away.
How many airlines fly to Belfast?
There are 11 airlines that jet into Belfast from 43 airports around the world.
Which airlines fly to Belfast?
British Airways operates a large amount of flights to Belfast. Catching a British Airways flight from London is the preferred way to get there.
How many nonstop flights are there to Belfast?
Planning an exciting Belfast adventure is easy when there are 610 direct flights each week to select from.
Where are the most popular flights to Belfast departing from?
Travellers frequently jet off from London, Greater Manchester and Edinburgh airports when flying to Belfast.
How long is the flight to Belfast Airport?
If you're heading to Belfast from London, you're looking at a flight duration of 1 hour and 23 minutes. Those jetting off from Greater Manchester can expect to be on the plane for 1 hour and 3 minutes. From Edinburgh it's 52 minutes away.
How to book the cheapest flight to Belfast?
Don't leave locking in your flight to Belfast until the very last minute. That's one move savvy jet-setters use to get the best deals. Booking well in advance means more options and less expensive flights. Another easy way to land the best deal is to shop around. If where you're headed has more than one airport, look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to book your ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Belfast?
We've rounded up all the info you need to make your flight a stress-free experience. Follow our tips and you'll be speeding through airport security and having a ball in Belfast in next to no time. What to pack in your hand luggage:
  • Firstly, and most importantly, put in your passport, important documents, wallet and daily medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy novel and a laptop filled with your favourite movies are good options. If you plan to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some deodorant so you'll touchdown looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your treasured Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and strong acids, are also not allowed.
What to wear on a flight:
  • Choose comfort over style. Prepare for temperature changes by wearing layers, and opt for closed-toe, flat footwear like slip-ons.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Belfast?
The secret is to be organised before you get to the airport security gate. That way, you'll be hopping onto that plane to Belfast in next to no time. Follow these tips and get your trip off to a fantastic start:
  • Your boarding pass and passport will need to be presented to security personnel. Have them close by so you don't hold up the line.
  • Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • All your electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Remove all gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It's also possible you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Expedia flights to Belfast

Searching for cheap flights to Belfast? No travel company presents more choices than Expedia if you're looking to compare flights to Belfast. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Northern Ireland. Expedia provides the cheapest flights to many destinations in Northern Ireland and you may find even greater savings if you combine your flight with a hotel stay in Belfast.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Belfast for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Belfast flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Belfast

Travel information

Destination airport
Belfast Intl.
Destination airport IATA code
BFS
Destination city name
Belfast
Return price
£92

Trending flights to Belfast

Prices were available within the past 7 days and start at £15 for one-way flights and £32 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair

Explore a world of travel with Expedia

*Available to Expedia members.