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Cheap flights from London Gatwick Airport to Dublin from €18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Dublin departing on 26/8. 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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Find the cheapest flights from London Gatwick Airport to Dublin

Cheap return flights

Ryanair Logo
20:35 - 22:00LGW-DUB
1h 25mdirect
Ryanair Logo
07:50 - 09:20DUB-LGW
1h 30mdirect
€35Ryanair
Find Deal
Tue, 26 Aug - Wed, 27 Aug
Ryanair Logo
08:50 - 10:15LGW-DUB
1h 25mdirect
Ryanair Logo
18:40 - 20:10DUB-LGW
1h 30mdirect
€36Ryanair
Find Deal
Wed, 2 Jul - Tue, 15 Jul
Ryanair Logo
19:55 - 21:20LGW-DUB
1h 25mdirect
Ryanair Logo
19:10 - 20:40DUB-LGW
1h 30mdirect
€37Ryanair
Find Deal
Tue, 29 Jul - Thu, 31 Jul
Ryanair Logo
08:55 - 10:20LGW-DUB
1h 25mdirect
Ryanair Logo
06:50 - 08:20DUB-LGW
1h 30mdirect
€38Ryanair
Find Deal
Thu, 3 Jul - Wed, 23 Jul
Ryanair Logo
22:00 - 23:25LGW-DUB
1h 25mdirect
Ryanair Logo
17:50 - 19:20DUB-LGW
1h 30mdirect
€39Ryanair
Find Deal
Wed, 2 Jul - Tue, 8 Jul
Ryanair Logo
22:00 - 23:25LGW-DUB
1h 25mdirect
Ryanair Logo
06:50 - 08:20DUB-LGW
1h 30mdirect
€40Ryanair
Find Deal
Wed, 2 Jul - Tue, 15 Jul
 Logo
20:40 - 22:05LGW-DUB
1h 25mdirect
 Logo
08:55 - 16:20DUB-LGW
7h 25m1 stop
Mon, 13 Oct - Wed, 15 Oct
Vueling Logo
19:50 - 07:35LGW-DUB
11h 45m1 stop
Vueling Logo
19:05 - 07:00DUB-LGW
11h 55m1 stop
€140Vueling
Find Deal
Wed, 2 Jul - Tue, 15 Jul
Vueling Logo
19:50 - 07:35LGW-DUB
11h 45m1 stop
Vueling Logo
19:05 - 07:00DUB-LGW
11h 55m1 stop
€144Vueling
Find Deal
Wed, 2 Jul - Tue, 8 Jul
Vueling Logo
19:50 - 07:35LGW-DUB
11h 45m1 stop
Vueling Logo
08:20 - 14:00DUB-LGW
5h 40m1 stop
€145Vueling
Find Deal
Wed, 2 Jul - Thu, 17 Jul

Ryanair flights from London Gatwick Airport to Dublin

Our best Ryanair deals on London Gatwick Airport to Dublin flight tickets
Ryanair
26 Aug
LGW20:35London Gatwick
1h 25m
DUB22:00Dublin
27 Aug
DUB07:50Dublin
1h 30m
LGW09:20London Gatwick
Ryanair
2 Jul
LGW08:50London Gatwick
1h 25m
DUB10:15Dublin
15 Jul
DUB18:40Dublin
1h 30m
LGW20:10London Gatwick
Ryanair
29 Jul
LGW19:55London Gatwick
1h 25m
DUB21:20Dublin
31 Jul
DUB19:10Dublin
1h 30m
LGW20:40London Gatwick

Vueling flights from London Gatwick Airport to Dublin

Our best Vueling deals on London Gatwick Airport to Dublin flight tickets
Vueling
2 Jul
LGW19:50London Gatwick
11h 45m
1 stop
DUB07:35Dublin
15 Jul
DUB19:05Dublin
11h 55m
1 stop
LGW07:00London Gatwick
Vueling
2 Jul
LGW19:50London Gatwick
11h 45m
1 stop
DUB07:35Dublin
8 Jul
DUB19:05Dublin
11h 55m
1 stop
LGW07:00London Gatwick
Vueling
2 Jul
LGW19:50London Gatwick
11h 45m
1 stop
DUB07:35Dublin
17 Jul
DUB08:20Dublin
5h 40m
1 stop
LGW14:00London Gatwick

See travel insights to Dublin from

How to get the cheapest flight ticket from London Gatwick Airport to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from London Gatwick Airport during September instead. Flights to Dublin in September, while not as cheap as those in January, still average around €68.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Thursday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €104. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €166. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest London Gatwick Airport to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €146. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €183 on average. Flights to Dublin from London Gatwick Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Gatwick to Dublin flight route?

Fly from London Gatwick to Dublin for the best London Gatwick - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from London Gatwick Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €86 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from London Gatwick Airport for as low as €65 on momondo.

What cabin class options are available on London Gatwick to Dublin flights?

There are 1 cabin classes available to choose from on London Gatwick to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Gatwick Airport to Dublin flight prices changed over time?

As of June 2025, prices for London Gatwick Airport to Dublin flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Dublin (LGW to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Dublin

Best price found

€18

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from London Gatwick Airport in the past 72 hours is €18. The best return flight deal from London Gatwick Airport to Dublin found on momondo in the last 72 hours is €35.
The fastest flight from London Gatwick Airport to Dublin takes 1h 25m
Direct flights go from London Gatwick Airport to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is London Gatwick to Dublin by plane?

    The straight-line distance from London Gatwick to Dublin is 479.7 km. 1h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Dublin Airport?

    Prices for flights from London Gatwick Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from London Gatwick Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Dublin?


Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Enniscorthy
Swords
Dundalk
Wicklow
Cavan
Arklow
Naas
Tullamore
Gorey
Kildare
Mullingar
Drogheda
Maynooth
Portmarnock
Bray
Castleknock
Leixlip
Malahide

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dublin for you.

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

All flight searches from London to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Dublin from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.


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1 adult
Thu 19/6
Thu 26/6