€42 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 26/1. 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, 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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Everything you should know

Cheapest return fare
€88
Multiple Airlines
Mon 9/2Mon 16/2
ORK - BFS • 1 stop
Cheapest one-way flight
€42
Multiple Airlines
Mon 26/1
DUB - BFS • 1 stop
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!
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

Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
22:25 - 08:55
ORK
-
BFS
10h 30m1 stop
Multiple Airlines Logo
07:50 - 22:00
BFS
-
ORK
14h 10m1 stop
€88Multiple Airlines
Fri, 20 Feb - Sun, 22 Feb
Multiple Airlines Logo
15:00 - 20:25
DUB
-
BFS
5h 25m1 stop
Multiple Airlines Logo
23:05 - 08:25
BFS
-
DUB
9h 20m1 stop
€91Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
06:30 - 12:00
DUB
-
BFS
5h 30m1 stop
Multiple Airlines Logo
05:45 - 09:50
BFS
-
DUB
4h 05m1 stop
€96Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
18:20 - 08:20
ORK
-
BFS
14h 00m1 stop
Multiple Airlines Logo
08:55 - 17:55
BFS
-
ORK
9h 00m1 stop
€97Multiple Airlines
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
10:00 - 16:15
DUB
-
BFS
6h 15m1 stop
Multiple Airlines Logo
14:00 - 19:00
BFS
-
DUB
5h 00m1 stop
€98Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
07:40 - 12:35
DUB
-
BFS
4h 55m1 stop
Multiple Airlines Logo
13:10 - 17:55
BFS
-
DUB
4h 45m1 stop
€98Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
KLM Logo
06:00 - 16:50
ORK
-
BHD
10h 50m1 stop
KLM Logo
17:20 - 23:25
BHD
-
ORK
6h 05m1 stop
€233KLM
Thu, 8 Jan - Mon, 12 Jan
British Airways Logo
16:05 - 10:20
DUB
-
BHD
18h 15m1 stop
British Airways Logo
19:25 - 07:55
BHD
-
DUB
12h 30m1 stop
€284British Airways
Sun, 18 Jan - Sun, 25 Jan
British Airways Logo
07:50 - 16:45
SNN
-
BHD
8h 55m1 stop
British Airways Logo
09:10 - 16:45
BHD
-
SNN
7h 35m1 stop
€370British Airways
Sun, 25 Jan - Sun, 1 Feb
Aer Lingus Logo
20:05 - 10:05
SNN
-
BHD
14h 00m1 stop
Aer Lingus Logo
13:00 - 19:25
BHD
-
SNN
6h 25m1 stop
€509Aer Lingus
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 Intl Airport, with an average flight price of €84.

Good to know – Book Cheap Belfast Plane Tickets

Cheapest flight€42
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, +15 more

Aer Lingus, Air France, +16 more

Tuesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Wednesday

Aer Lingus, Air France, American Airlines, +13 more

Aer Lingus, Air France, +14 more

Thursday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Friday

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

Aer Lingus, Air France, +16 more

Saturday

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

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +13 more

Aer Lingus, Air France, +14 more

See more direct flights

Direct returns

Belfast to Ireland

Monday

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

Aer Lingus, Air France, +16 more

Tuesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Wednesday

Aer Lingus, Air France, American Airlines, +13 more

Aer Lingus, Air France, +14 more

Thursday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Friday

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

Aer Lingus, Air France, +16 more

Saturday

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

Aer Lingus, Air France, +16 more

Sunday

Aer Lingus, Air France, American Airlines, +13 more

Aer Lingus, Air France, +14 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.
6.7
British AirwaysOverall score based on 7614 reviews
6.9Boarding
6.4Entertainment
6.7Comfort
7.6Crew
6.4Food
Airline reviews

The flight went well. However the leg room in coach class is very very tight. We arrived early but could not get to the gate early….sadly. Also something about off loading cargo- we had to wait to deplane. There was not clear explanation for that.

8.0 ExcellentCynthia, Dec 2025
BSL - LHR
Read more British Airways reviews

The flight went well. However the leg room in coach class is very very tight. We arrived early but could not get to the gate early….sadly. Also something about off loading cargo- we had to wait to deplane. There was not clear explanation for that.

Awful. Flight was late. Follow flights cancelled. No person at the British airways counter for hotel voucher. Awful service.

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

Need thicker and wider blankets. Food was below standard especially in the fist leg.

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

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 update about flights and the terminal changes information was great.

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

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.