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Cheap flights from Ireland to London from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to London departing on 26/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Tue 30/4
Tue 7/5

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Easily compare return flights from Ireland to London

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to London by changing tabs
British Airways
14 Sept
DUB19:55Dublin
1h 20m
LHR21:15London Heathrow
20 Sept
LHR21:00London Heathrow
1h 25m
DUB22:25Dublin
Multiple Airlines
29 May
DUB07:00Dublin
1h 50m
LGW08:50London Gatwick
5 Jun
LGW20:15London Gatwick
11h 15m
1 stop
DUB07:30Dublin
Aer Lingus
8 May
DUB20:15Dublin
1h 20m
LHR21:35London Heathrow
15 May
LHR06:45London Heathrow
1h 20m
DUB08:05Dublin
Vueling
25 May
DUB19:10Dublin
11h 50m
1 stop
LGW07:00London Gatwick
29 May
LGW18:10London Gatwick
13h 20m
1 stop
DUB07:30Dublin
SWISS
5 Jun
DUB18:45Dublin
23h 10m
1 stop
LGW17:55London Gatwick
10 Jun
LGW18:45London Gatwick
17h 25m
1 stop
DUB12:10Dublin
British Airways
9 Sept
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
14 Sept
LHR21:00London Heathrow
1h 25m
DUB22:25Dublin

Find the cheapest one-way flights from Ireland to London

If you're looking for one-way flights from Ireland to London, view some of our deals below provided by Aer Lingus, British Airways and Norwegian
British Airways
26 May
DUB14:55Dublin
1h 45m
LGW16:40London Gatwick
Vueling
15 May
DUB09:55Dublin
12h 45m
1 stop
LGW22:40London Gatwick
Norwegian
22 May
DUB08:55Dublin
9h 25m
1 stop
LGW18:20London Gatwick

Search last-minute flights to London from Ireland

Find and compare return flight prices for your last-minute flight from Ireland to London
Aer Lingus
2 May
SNN21:25Shannon
1h 15m
LHR22:40London Heathrow
6 May
LHR09:50London Heathrow
1h 30m
SNN11:20Shannon
British Airways
2 May
DUB10:50Dublin
1h 30m
LHR12:20London Heathrow
5 May
LHR08:20London Heathrow
1h 25m
DUB09:45Dublin
Ryanair
4 May
DUB23:55Dublin
1h 15m
LTN01:10London Luton
6 May
LTN09:00London Luton
1h 20m
DUB10:20Dublin
Multiple Airlines
4 May
DUB21:10Dublin
1h 20m
LHR22:30London Heathrow
7 May
LHR06:45London Heathrow
1h 20m
DUB08:05Dublin
Norwegian
29 Apr
DUB13:15Dublin
20h 00m
1 stop
LGW09:15London Gatwick
30 Apr
LGW19:05London Gatwick
13h 10m
1 stop
DUB08:15Dublin
Scandinavian Airlines
30 Apr
DUB12:30Dublin
6h 00m
1 stop
LHR18:30London Heathrow
15 May
LHR06:40London Heathrow
5h 10m
1 stop
DUB11:50Dublin

Best airlines flying from Ireland to London

Compare and see reviews for airlines that fly from Ireland to London with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £22Free CancellationRating
6.8
6,137 reviews
Search Ryanair flights
Aer LingusPriceFrom £35Free CancellationRating
7.2
1,349 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £54Free CancellationRating
6.8
6,924 reviews
Search British Airways flights

British Airways flights from Ireland to London

Our best British Airways deals on Ireland to London flight tickets
British Airways
14 Sept
DUB19:55Dublin
1h 20m
LHR21:15London Heathrow
20 Sept
LHR21:00London Heathrow
1h 25m
DUB22:25Dublin
British Airways
9 Sept
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
14 Sept
LHR21:00London Heathrow
1h 25m
DUB22:25Dublin
British Airways
14 May
DUB20:15Dublin
1h 20m
LHR21:35London Heathrow
18 May
LHR21:00London Heathrow
1h 25m
DUB22:25Dublin

Aer Lingus flights from Ireland to London

Our best Aer Lingus deals on Ireland to London flight tickets
Aer Lingus
8 May
DUB20:15Dublin
1h 20m
LHR21:35London Heathrow
15 May
LHR06:45London Heathrow
1h 20m
DUB08:05Dublin
Aer Lingus
2 May
SNN21:25Shannon
1h 15m
LHR22:40London Heathrow
6 May
LHR09:50London Heathrow
1h 30m
SNN11:20Shannon
Aer Lingus
4 May
DUB20:15Dublin
1h 20m
LHR21:35London Heathrow
6 May
LHR06:45London Heathrow
1h 20m
DUB08:05Dublin

How to get the cheapest flight ticket from Ireland to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to London from Ireland?

Ryanair. Aer Lingus, British Airways, and Ryanair are the most popular carriers operating from Ireland to London

What is the cheapest Ireland to London flight route?

Cork - London Stansted. Fly from Cork to London Stansted for the best Ireland - London flight prices

What cabin class options are available on Ireland to London flights?

There are 2 cabin classes available to choose from on Ireland to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to London flights?

No. A direct flight is the cheapest option for a flight between Ireland to London.

Cheap Ireland to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to London

Best price found

£36

Fastest flight time

1h 15m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Ireland in the past 72 hours is £36. The best return flight deal from Ireland to London found on momondo in the last 72 hours is £67.
The fastest flight from Ireland to London takes 1h 15m
Direct flights go from Ireland to London every day.
There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW)

  • When did momondo last update prices for flights from Ireland to London?

    Prices for flights from Ireland to London were last updated today.

  • How many operators does momondo search for flights from Ireland to London?

  • How old do you have to be to fly from Ireland to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to London?

Finding the right flight to London from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Ireland to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Ireland with this policy.

How can momondo help me find flights from Ireland to London?

Once you have performed a search for Ireland to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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From?
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Tue 30/4
Tue 7/5
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