A modern glass dome structure with a geometric pattern and a central cylindrical tower.

£17 Cheap Flights to Belfast Intl.

View £17 flight on Sun, 27 Dec 2026

Popular airlines to Belfast International Airport (BFS)

  • 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

  • How much is the cheapest flight to Belfast?

    Prices were available within the past 7 days and start at £17 for one-way flights and £33 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

    One way

    Select British Airways flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £242 Found 2 days ago

    CMH · BHD · From £242 · One way

    Select Iberia flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £250 Found 2 days ago

    CMH · BHD · From £250 · One way

    Select British Airways flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £253 Found 2 days ago

    CMH · BHD · From £253 · One way

    Select Virgin Atlantic flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £254 Found 2 days ago

    CMH · BHD · From £254 · One way

    Select KLM flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £254 Found 2 days ago

    CMH · BHD · From £254 · One way

    Select Iberia flight, departing Sat, 15 May from Columbus to Belfast, priced at £314 Found 3 days ago

    CMH · BHD · From £314 · One way

    Select British Airways flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £331 Found 2 days ago

    CMH · BHD · From £331 · One way

    Select Iberia flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £339 Found 2 days ago

    CMH · BHD · From £339 · One way

    Select Virgin Atlantic flight, departing Sun, 14 Feb from Columbus to Belfast, priced at £343 Found 2 days ago

    CMH · BHD · From £343 · One way

    Select Air France flight, departing Sun, 27 Dec from Columbus to Belfast, priced at £537 Found 2 days ago

    CMH · BHD · From £537 · One way

    Book with confidence

    Expedia flights to Belfast Intl.

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

    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 Intl. 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 Intl. 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.

    Find the best deals

    At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Belfast Intl. (BFS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to BFS in December and in December for one-ways.

    Cancellation & flexibility

    To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

    Travel information

    Destination city nameBelfast
    Destination airportBelfast International Airport
    Destination airport IATA codeBFS
    Airlines servingeasyJet, Ryanair, Jet2
    Popular airlineeasyJet
    Return price£242

    Explore a world of travel with Expedia

    Trending flights to Belfast

    Prices were available within the past 7 days and start at £17 for one-way flights and £33 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

    All deals

    One way

    Return

    Select Ryanair flight, departing Sun, 6 Dec from Edinburgh to Belfast, returning Sat, 26 Dec, priced at £33 Found 8 hours ago

    Sun, 6 Dec - Sat, 26 Dec · EDI · BFS · From £33 · Return

    *Available to Expedia members.