€610 Find cheap flights from London to Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Ireland departing on 14/5. 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.
1 adult
0 bags

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Best Ireland Flight Deals

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

Dublin
Dublin1 stop€610

Good to know

Low season

April

High season

May

Cheapest flight

€610
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from London to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from London 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 London to Ireland.

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

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

  • What is the Hacker Fare option on flights from London 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 to Ireland with an airline and back to London with another airline.

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

See more FAQs

Top tips for finding cheap flights to Ireland

  • Morning departure is around 65% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from London to Ireland

Recent return flight deals

14/5Wed
1 stopLufthansa
8h 55mYXU-DUB
21/5Wed
1 stopLufthansa
9h 56mDUB-YXU
€610
14/2Fri
2 stopsAir Canada
16h 05mYXU-DUB
22/2Sat
1 stopAir Canada
10h 50mDUB-YXU
€633
14/5Wed
1 stopLufthansa
11h 50mYXU-DUB
21/5Wed
2 stopsLufthansa
17h 36mDUB-YXU
€636
8/12Sun
2 stopsUnited Airlines
23h 20mYXU-DUB
12/12Thu
2 stopsUnited Airlines
37h 30mDUB-YXU
€659
14/2Fri
2 stopsAir Canada
16h 05mYXU-DUB
22/2Sat
2 stopsAir Canada
16h 20mDUB-YXU
€664
14/5Wed
2 stopsLufthansa
17h 35mYXU-DUB
21/5Wed
2 stopsLufthansa
17h 36mDUB-YXU
€674
3/1Fri
1 stop
16h 15mYXU-DUB
10/1Fri
1 stop
16h 20mDUB-YXU
€777
3/1Fri
1 stopAir Canada
16h 15mYXU-DUB
10/1Fri
2 stopsAir Canada
28h 15mDUB-YXU
€920
14/5Wed
2 stopsLufthansa
20h 30mYXU-DUB
21/5Wed
3 stopsLufthansa
16h 51mDUB-YXU
€927
3/1Fri
2 stopsAir Canada
22h 40mYXU-DUB
10/1Fri
2 stopsAir Canada
24h 00mDUB-YXU
€1,107

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Recent one-way flight deals

3/1Fri
3 stops
40h 55mYXU-DUB
€679
3/1Fri
1 stopLufthansa
16h 15mYXU-DUB
€796
3/1Fri
2 stopsUnited Airlines
19h 10mYXU-DUB
€823

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

Information on your arrival and departure airports

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