How does KAYAK find such low prices on flights from Belfast 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 to Ireland. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Belfast 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 to Ireland with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast 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 to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How long does a flight from Belfast to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Belfast are to Dublin , which takes 4h 12m , Shannon , which takes 4h 30m, and Cork , which takes 10h 50m.

€72 CHEAP FLIGHTS from Belfast to Ireland

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Flights Deals

Best Ireland Flight Deals from Belfast

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Dublin1 stop€132

Cork1 stop€138

Shannon1 stop€337

Dublin1 stop€132

Cork1 stop€138

Shannon1 stop€337

Cheap Flight Deals from Belfast to Ireland

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

Round-trip

One-way

Last minute

Recent return flight deals from Belfast to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Belfast to Ireland.

Discover the best prices for you by selecting your travel dates on KAYAK.

16:00 - 20:55BFS-DUB

4h 55m1 stop

06:00 - 16:15DUB-BFS

10h 15m1 stop

€132

Find Deal

Thu, 12 Jun - Fri, 13 Jun

22:25 - 08:00BFS-DUB

9h 35m1 stop

13:00 - 18:45DUB-BFS

5h 45m1 stop

€134

Find Deal

Tue, 27 May - Tue, 3 Jun

06:00 - 22:45BFS-ORK

16h 45m1 stop

06:15 - 08:10ORK-BFS

25h 55m1 stop

€138

Find Deal

Thu, 26 Jun - Sun, 29 Jun

10:40 - 23:35BHD-DUB

12h 55m1 stop

05:45 - 10:10DUB-BHD

4h 25m1 stop

€152

Find Deal

Tue, 27 May - Tue, 3 Jun

16:40 - 21:45BFS-DUB

5h 05m1 stop

07:10 - 15:55DUB-BFS

8h 45m1 stop

€170

Find Deal

Fri, 6 Jun - Mon, 9 Jun

07:10 - 17:35BFS-ORK

34h 25m2 stops

08:05 - 09:00ORK-BFS

24h 55m1 stop

€172

Find Deal

Thu, 26 Jun - Sun, 29 Jun

06:50 - 17:20BHD-DUB

10h 30m1 stop

07:10 - 17:20DUB-BHD

10h 10m1 stop

€183Aer Lingus

Find Deal

Fri, 6 Jun - Mon, 9 Jun

20:05 - 07:40BHD-DUB

11h 35m1 stop

06:50 - 13:05DUB-BHD

6h 15m2 stops

€287British Airways

Find Deal

Fri, 6 Jun - Mon, 9 Jun

06:50 - 16:05BHD-SNN

9h 15m1 stop

07:40 - 12:15SNN-BHD

4h 35m1 stop

€337British Airways

Find Deal

Sun, 25 May - Sun, 1 Jun

06:30 - 14:40BHD-ORK

32h 10m2 stops

17:10 - 16:55ORK-BHD

23h 45m1 stop

€630KLM

Find Deal

Sat, 24 May - Fri, 30 May

Useful Info

KAYAK's insights & trends for Belfast to Ireland flights

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

Airlines

In the past 3 days, the cheapest return tickets from Belfast to Ireland were found on Aer Lingus (€183) and British Airways (€287).

Find deals

Cheapest flight	€72

Flight from Belfast Intl Airport to Cork

How does KAYAK find such low prices on flights from Belfast 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 to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 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 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 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 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 to Ireland

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Cabin class types available on flights to Ireland

First Class flights from Belfast to Ireland

Business Class flights from Belfast to Ireland

Prem Econ Class flights from Belfast to Ireland

Economy class flights from Belfast to Ireland

€72 Find Cheap Flights from Belfast 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 to Ireland departing on 13/5. 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.

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Best Ireland Flight Deals from Belfast

Cheap Flight Deals from Belfast to Ireland

Recent return flight deals from Belfast to Ireland

Recent one-way flight deals from Belfast to Ireland

Recent last minute flight deals from Belfast to Ireland

KAYAK's insights & trends for Belfast to Ireland flights

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

Which airlines provide the cheapest flights from Belfast to Ireland?

In the past 3 days, the cheapest return tickets from Belfast to Ireland were found on Aer Lingus (€183) and British Airways (€287).

How long does a flight from Belfast to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Belfast are to Dublin, which takes 4h 12m, Shannon, which takes 4h 30m, and Cork, which takes 10h 50m.

Good to know

Cheapest flight

FAQs - booking Ireland flights

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

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

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Ireland?

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

Cabin class types available on flights to Ireland

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

Complete your trip to Ireland with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Belfast to Ireland

Flights from all airports in Belfast to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights to popular cities in Ireland

Find deals for your return flight