£40 Find Cheap Flights from Belfast Intl Airport to Ireland – 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 from Belfast Intl to Ireland departing on 20/8. 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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Cheap Flights from Belfast Intl to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop£72
Cork
Cork1 stop£71
Knock
Knock1 stop£94
Donegal
Donegal2 stops£160
Dublin
Dublin1 stop£72
Cork
Cork1 stop£71
Knock
Knock1 stop£94
Donegal
Donegal2 stops£160

Book Cheap Belfast Intl to Ireland Plane Tickets

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

Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
15:40 - 23:35
BFS
-
SNN
7h 55m
1 stop
Multiple Airlines Logo
08:50 - 15:15
SNN
-
BFS
6h 25m
1 stop
£71Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
15:40 - 23:55
BFS
-
ORK
8h 15m
1 stop
Multiple Airlines Logo
09:55 - 15:15
ORK
-
BFS
5h 20m
1 stop
£71Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
15:40 - 21:30
BFS
-
DUB
5h 50m
1 stop
Multiple Airlines Logo
06:30 - 15:15
DUB
-
BFS
8h 45m
1 stop
£72Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
07:35 - 21:45
BFS
-
ORK
14h 10m
1 stop
Multiple Airlines Logo
22:25 - 07:05
ORK
-
BFS
8h 40m
1 stop
£73Multiple Airlines
Tue, 11 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:35 - 21:45
BFS
-
ORK
14h 10m
1 stop
Multiple Airlines Logo
15:20 - 19:50
ORK
-
BFS
4h 30m
1 stop
£74Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
15:40 - 21:30
BFS
-
DUB
5h 50m
1 stop
Multiple Airlines Logo
06:30 - 15:15
DUB
-
BFS
8h 45m
1 stop
£75Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
06:40 - 11:50
BFS
-
DUB
5h 10m
1 stop
Multiple Airlines Logo
15:45 - 22:20
DUB
-
BFS
6h 35m
1 stop
£75Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
07:35 - 21:45
BFS
-
ORK
14h 10m
1 stop
Multiple Airlines Logo
22:25 - 07:05
ORK
-
BFS
8h 40m
1 stop
£75Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
15:40 - 21:30
BFS
-
DUB
5h 50m
1 stop
Multiple Airlines Logo
06:30 - 15:15
DUB
-
BFS
8h 45m
1 stop
£76Multiple Airlines
Tue, 11 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:35 - 21:45
BFS
-
ORK
14h 10m
1 stop
Multiple Airlines Logo
15:20 - 19:50
ORK
-
BFS
4h 30m
1 stop
£76Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast Intl to Ireland flights

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

How long does a flight from Belfast Intl Airport to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Belfast Intl Airport are to Cork, which takes 5h 35m, and Dublin, which takes 5h 50m.

Find deals

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

Cheapest flight£40
Flight from Belfast Intl Airport to Dublin

FAQs - booking Ireland flights

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

    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 from Belfast Intl Airport to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Ireland?

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

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

Everything you need to know for your flight from Belfast Intl to Ireland

Information on your arrival and departure airports

Belfast Intl Airport (BFS)