€54 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 15/9. 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

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
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Flight Deals
Booking Insights
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

Wed, 10 Sep - Wed, 17 Sep
 Logo
18:30 - 08:10DUB-BFS
13h 40m1 stop
 Logo
17:05 - 00:30BFS-DUB
7h 25m1 stop
€113
Find Deal
Fri, 5 Sep - Sun, 7 Sep
 Logo
21:50 - 10:55DUB-BFS
13h 05m1 stop
 Logo
07:15 - 16:25BFS-DUB
9h 10m1 stop
€117
Find Deal
Mon, 29 Sep - Mon, 6 Oct
 Logo
16:40 - 22:20DUB-BFS
5h 40m1 stop
 Logo
08:10 - 22:05BFS-DUB
13h 55m1 stop
€118
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Ryanair Logo
14:45 - 22:20KIR-BFS
7h 35m1 stop
Ryanair Logo
08:10 - 14:20BFS-KIR
6h 10m1 stop
€146Ryanair
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Sat, 27 Sep - Mon, 6 Oct
KLM Logo
11:10 - 16:55DUB-BHD
5h 45m1 stop
KLM Logo
17:25 - 22:25BHD-DUB
5h 00m1 stop
€212KLM
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Sat, 27 Sep - Mon, 6 Oct
KLM Logo
11:10 - 21:15DUB-BHD
10h 05m1 stop
KLM Logo
17:25 - 22:25BHD-DUB
5h 00m1 stop
€213KLM
Find Deal
Sat, 27 Sep - Mon, 6 Oct
British Airways Logo
20:10 - 10:10DUB-BHD
14h 00m1 stop
British Airways Logo
19:30 - 07:45BHD-DUB
12h 15m1 stop
€226British Airways
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Mon, 8 Sep - Tue, 9 Sep
Aer Lingus Logo
06:30 - 12:55DUB-BHD
6h 25m1 stop
Aer Lingus Logo
07:00 - 18:40BHD-DUB
11h 40m1 stop
€229Aer Lingus
Find Deal
Thu, 2 Oct - Wed, 8 Oct
British Airways Logo
08:35 - 13:30DUB-BHD
4h 55m1 stop
British Airways Logo
11:30 - 19:30BHD-DUB
8h 00m1 stop
€234British Airways
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Mon, 22 Sep - Sun, 28 Sep
Aer Lingus Logo
11:50 - 13:45ORK-BHD
25h 55m1 stop
Aer Lingus Logo
18:15 - 11:20BHD-ORK
17h 05m1 stop
€314Aer Lingus
Find Deal
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.

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 City Airport (BHD), with an average flight price of €45.

Good to know – Book Cheap Belfast Plane Tickets

Cheapest flight€54
Flight from Dublin 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

  • Which Belfast airport is closest to central Belfast?

    There are 2 major airports in Belfast. The nearest airport from Belfast city centre is Belfast City Airport (4 km), followed by Belfast Intl Airport (20 km).

  • 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.

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.

Prefer to fly direct to Belfast?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Belfast.
Find which airlines fly direct to Belfast, which days they fly and book direct flights.

Direct departures

Ireland to Belfast

Monday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Tuesday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Wednesday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Thursday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Friday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Saturday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

See more direct flights

Direct returns

Belfast to Ireland

Monday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Tuesday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Wednesday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Thursday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Friday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

Saturday

Aer Lingus, Air France, American Airlines, +15 more

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +17 more

Aer Lingus, Air France, +18 more

See more direct flights

Reviews of the top airline 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 Ireland 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.
6.6
British AirwaysOverall score based on 7267 reviews
6.9Boarding
6.3Food
6.7Comfort
7.6Crew
6.4Entertainment
Airline reviews

Crew was excellent. And no surprise that the seats aren’t comfortable at all. But that is every airline.

10.0 ExcellentChuck, Aug 2025MXP - LHR
Read more British Airways reviews

Crew was excellent. And no surprise that the seats aren’t comfortable at all. But that is every airline.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

I was told to be there to check in three hours before my flight and the counter only opened up two hours before. Apparently that is standard. So that was an hour I could have spent walking around Larnaca that was wasted. But besides that it was great

The overall seat and cushion needs to be updated. It was hard and no support. My butt was numb for most of the flight. The food was subpar at best being in premium economy cost. The flight attendants were excellent and attentive during the whole flight. Disappointed I had to select our seats 24 hours prior.

horrible! after going through hell and back to get a flight home after my flights got cancelled I also had a delay of 2hrs stuck inside the plane because of some technological problem.

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Belfast

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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