£36 Find Cheap Flights from Ireland to Belfast Intl Airport – Compare and Save

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 Intl departing on 9/9. 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, 0 bags

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Flight Deals

Cheap Flights from Ireland to Belfast Intl

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

Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
23:50 - 08:30
DUB
-
BFS
8h 40m
1 stop
Multiple Airlines Logo
12:45 - 23:25
BFS
-
DUB
10h 40m
1 stop
£68Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep
Multiple Airlines Logo
06:20 - 18:25
DUB
-
BFS
12h 05m
1 stop
Multiple Airlines Logo
07:30 - 16:00
BFS
-
DUB
8h 30m
1 stop
£69Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
08:50 - 15:15
SNN
-
BFS
6h 25m
1 stop
Multiple Airlines Logo
07:30 - 11:50
BFS
-
SNN
4h 20m
1 stop
£69Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
21:20 - 07:05
DUB
-
BFS
9h 45m
1 stop
Multiple Airlines Logo
07:35 - 16:25
BFS
-
DUB
8h 50m
1 stop
£70Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep
Multiple Airlines Logo
06:20 - 18:25
DUB
-
BFS
12h 05m
1 stop
Multiple Airlines Logo
07:30 - 16:00
BFS
-
DUB
8h 30m
1 stop
£70Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
06:35 - 19:50
SNN
-
BFS
13h 15m
1 stop
Multiple Airlines Logo
07:30 - 11:50
BFS
-
SNN
4h 20m
1 stop
£70Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:20 - 19:50
ORK
-
BFS
4h 30m
1 stop
Multiple Airlines Logo
05:55 - 14:55
BFS
-
ORK
9h 00m
1 stop
£70Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:10 - 19:15
DUB
-
BFS
13h 05m
1 stop
Multiple Airlines Logo
12:45 - 23:25
BFS
-
DUB
10h 40m
1 stop
£71Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
08:50 - 15:15
SNN
-
BFS
6h 25m
1 stop
Multiple Airlines Logo
07:30 - 11:50
BFS
-
SNN
4h 20m
1 stop
£71Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:20 - 19:50
ORK
-
BFS
4h 30m
1 stop
Multiple Airlines Logo
05:55 - 14:55
BFS
-
ORK
9h 00m
1 stop
£71Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Belfast Intl

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

How long is the flight to Belfast Intl Airport?

The duration of your flight to Belfast depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Belfast on KAYAK are from Shannon, which takes 4h 30m, Cork, which takes 4h 30m, Milltown (Kerry), which takes 5h 20m, and Dublin, which takes 7h 50m.

How many direct flights to Belfast Intl Airport are there each day?

There are around 39 direct flights from within Ireland to Belfast Intl Airport every day. Most flights depart in the morning, with 44% of flights departing in the morning.

Find deals

Good to know - Cheap tickets from Ireland to Belfast Intl Airport

Cheapest flight

£36
Flight from Cork to Belfast Intl Airport

FAQs - booking Belfast Intl Airport flights

  • How far is Belfast Intl Airport from central Belfast?

    The distance between Belfast Intl Airport and the city centre of Belfast is 12 miles.

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

    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 Intl Airport.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast Intl Airport 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 Intl Airport?

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

  • How many direct flights to Belfast Intl Airport are there each week?

    Each week there are around 268 direct flights from within Ireland to Belfast Intl Airport. The most common day for departures is Friday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Belfast Intl Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast Intl Airport flight deals.

Travelling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Armagh

Everything you need to know for your flight to Belfast Intl

Information on the airport you'll fly into in Belfast

Belfast Intl Airport (BFS)