£43 Find Cheap Flights from Belfast Intl Airport to Ireland

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 26/9. 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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Cheap Flights from Belfast Intl to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop£75
Cork
Cork1 stop£76
Knock
Knock1 stop£102
Dublin
Dublin1 stop£75
Cork
Cork1 stop£76
Knock
Knock1 stop£102

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

Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
21:40 - 10:30
BFS
-
DUB
12h 50m
1 stop
Multiple Airlines Logo
10:25 - 21:15
DUB
-
BFS
10h 50m
1 stop
£75Multiple Airlines
Tue, 7 Jul - Sat, 11 Jul
Multiple Airlines Logo
05:55 - 15:35
BFS
-
ORK
9h 40m
1 stop
Multiple Airlines Logo
08:00 - 21:15
ORK
-
BFS
13h 15m
1 stop
£76Multiple Airlines
Tue, 7 Jul - Thu, 16 Jul
Multiple Airlines Logo
23:30 - 08:25
BFS
-
DUB
8h 55m
1 stop
Multiple Airlines Logo
10:20 - 22:20
DUB
-
BFS
12h 00m
1 stop
£77Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
22:45 - 07:15
BFS
-
DUB
8h 30m
1 stop
Multiple Airlines Logo
15:45 - 22:20
DUB
-
BFS
6h 35m
1 stop
£79Multiple Airlines
Tue, 7 Jul - Sat, 11 Jul
Multiple Airlines Logo
05:55 - 15:35
BFS
-
ORK
9h 40m
1 stop
Multiple Airlines Logo
08:00 - 21:15
ORK
-
BFS
13h 15m
1 stop
£79Multiple Airlines
Tue, 7 Jul - Sat, 11 Jul
Multiple Airlines Logo
05:55 - 15:35
BFS
-
ORK
9h 40m
1 stop
Multiple Airlines Logo
08:00 - 21:15
ORK
-
BFS
13h 15m
1 stop
£79Multiple Airlines
Fri, 17 Jul - Mon, 20 Jul
Multiple Airlines Logo
17:05 - 23:59
BFS
-
DUB
6h 54m
1 stop
Multiple Airlines Logo
21:10 - 10:00
DUB
-
BFS
12h 50m
1 stop
£80Multiple Airlines
Thu, 9 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:45 - 18:10
BFS
-
DUB
5h 25m
1 stop
Multiple Airlines Logo
23:10 - 08:15
DUB
-
BFS
9h 05m
1 stop
£82Multiple Airlines
Thu, 9 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:45 - 23:55
BFS
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
23:10 - 08:15
DUB
-
BFS
9h 05m
1 stop
£82Multiple Airlines
Thu, 9 Jul - Wed, 15 Jul
Multiple Airlines Logo
22:45 - 08:20
BFS
-
ORK
9h 35m
1 stop
Multiple Airlines Logo
15:20 - 19:50
ORK
-
BFS
4h 30m
1 stop
£82Multiple 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 4h 20m, and Dublin, which takes 8h 55m.

Find deals

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

Cheapest flight£43
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)