May is by far the best month, wherein you can get cheapest flights for London to Dublin. Meanwhile, May is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
May- During this month the footfall is less so, the flight is gradually inexpensive.
May - is the cheapest month to book round trip flights.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

London
20:45
London
London Gatwick Airport
Tue , 16 Jun 2026

Dublin
08:20
Dublin
Dublin Airport
Wed, 17 Jun 2026

London
20:45
London
London Gatwick Airport
Sun , 31 May 2026

Dublin
13:45
Dublin
Dublin Airport
Mon, 01 Jun 2026

London
20:45
London
London Gatwick Airport
Thu , 28 May 2026

Dublin
13:45
Dublin
Dublin Airport
Fri, 29 May 2026

London
20:50
London
London Gatwick Airport
Sun , 14 Jun 2026

Dublin
10:30
Dublin
Dublin Airport
Mon, 15 Jun 2026

London
18:40
London
London Gatwick Airport
Sat , 06 Jun 2026

Dublin
14:55
Dublin
Dublin Airport
Sun, 07 Jun 2026

London
14:50
London
London Gatwick Airport
Thu , 28 May 2026

Dublin
00:05
Dublin
Dublin Airport
Fri, 29 May 2026

London
14:50
London
London Gatwick Airport
Thu , 11 Jun 2026

Dublin
00:05
Dublin
Dublin Airport
Fri, 12 Jun 2026

London
16:30
London
London Gatwick Airport
Sat , 13 Jun 2026

Dublin
00:05
Dublin
Dublin Airport
Sun, 14 Jun 2026

London
09:20
London
London Gatwick Airport
Fri , 05 Jun 2026

Dublin
19:05
Dublin
Dublin Airport
Fri, 05 Jun 2026

London
14:30
London
London Gatwick Airport
Tue , 19 May 2026

Dublin
20:55
Dublin
Dublin Airport
Tue, 19 May 2026

London
14:30
London
London Gatwick Airport
Tue , 19 May 2026

Dublin
20:55
Dublin
Dublin Airport
Tue, 19 May 2026










Flying from London to Dublin has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between London to Dublin is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Gatwick Airport (LGW) and Dublin Airport (DUB). You can expect a flight distance of approximately 484 km, and most direct services cover it in around 11:39.
Let’s take a closer look at everything you need to know before booking your flight from London to Dublin.
| Flight Details | Information |
|---|---|
| Route Distance | 484 km |
| Average Flight Time | 11:39 hrs |
| Departure Airport | London Gatwick Airport (LGW) |
| Arrival Airport | Dublin Airport (DUB) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Norwegian Air Sweden, Norwegian Air Shuttle, TAP Air Portugal, Vueling Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.