Cheap Flights from London to Dublin

Cheapest flights from London to Dublin

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Dublin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$22

Ryanair

Direct flight

1h 20m

03/15/2025

The cheapest one-way flight from London to Dublin departs on 03/15/2025, is operated by Ryanair and costs $22

Cheapest round trip flight

$40

Ryanair

Direct flight

2h 30m

03/24/2025

The cheapest roundtrip flight from London to Dublin departs on 03/24/2025, is operated by Ryanair and costs $40

The fastest flight

1h 15m

Fastest flight from London to Dublin takes 1h 15m

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa

Earliest flight

5:55 AM

Latest flight

11:00 PM

Average flight duration

1h 20m

Direct flights count

322

Distance

477km

Timezone difference

1h

The distance between London and Dublin is 477km (296 miles). The average flight duration is 1h 20m. There are 322 direct flights from London to Dublin. The time difference between London and Dublin is 1h . Flights from London begin at 5:55 AM. The latest flight from London departs at 11:00 PM.

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from London to Dublin by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from London to Dublin

March 2025

Lowest price

on average:

$24

October 2025

Highest price

on average:

$55

Airlines operating on route

Below you will find a list of airlines operating flights on the London — Dublin route and the starting prices for flights of each specific airline on it.

Ryanair

Starting at $21

Direct Flights from London to Dublin

A direct flight is the most convenient and comfortable way to fly from London to Dublin, despite the fact that sometimes flights with transfers can cost significantly less.

London — Dublin

LON — DUB

02/23/2025

Departure date

Direct flight

FR293

Starting at $254

London — Dublin

LON — DUB

02/24/2025

Departure date

Direct flight

RK203

Starting at $222

London — Dublin

LON — DUB

02/25/2025

Departure date

Direct flight

FR127

Starting at $142

London — Dublin

LON — DUB

02/27/2025

Departure date

Direct flight

FR331

Starting at $172

London — Dublin

LON — DUB

02/28/2025

Departure date

Direct flight

FR331

Starting at $121

London — Dublin

LON — DUB

03/05/2025

Departure date

Direct flight

FR123

Starting at $63

London — Dublin

LON — DUB

03/09/2025

Departure date

Direct flight

FR121

Starting at $117

London — Dublin

LON — DUB

03/10/2025

Departure date

Direct flight

FR339

Starting at $86

London — Dublin

LON — DUB

03/11/2025

Departure date

Direct flight

FR210

Starting at $79

London — Dublin

LON — DUB

03/14/2025

Departure date

Direct flight

EI177

Starting at $155

Schedule of direct flights from London to Dublin

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Dublin:

Ryanair

Su, Mo, Tu, We, Th, and Fr

Starting at $21

Aer Lingus

Su, Mo, Tu, We, Th, and Fr

Starting at $94

London airports overview

LGW

London Gatwick Airport

Airlines flying to this airport

$24

Starting at

$29-34%

on average

STN

Stansted Airport

Airlines flying to this airport

$20

Starting at

$38-4%

on average

LTN

London Luton Airport

Airlines flying to this airport

$24

Starting at

$39

on average

Dublin airports overview

DUB

Dublin Airport

Airlines flying to this airport

$20

Starting at

$35

on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from London to Dublin?

The cheapest flight ticket from London to Dublin according to data for the last 48 hours costs $22

When is the best time to buy air tickets on the route London — Dublin?

Often the best time to buy tickets from London to Dublin is 2 months before departure.

When is the cheapest time of year to fly from London to Dublin?

Based on statistics over the past years, the lowest prices for flights from London to Dublin can be found flying in these months: March, February, April.

How long does it take to fly from London to Dublin?

The fastest flights from London to Dublin start from 1 hour 15 minutes in the air.

Which airline can fly direct from London to Dublin?

The following airlines operate direct flights on the route London — Dublin: Ryanair, Skyview Airways Company Limiteddba Skyview, Aer Lingus

Special offers and sales on air tickets from London to Dublin

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from London to Dublin

Alternative routes

Bournemouth ➜ Dublin•Brighton ➜ Dublin•Cambridge ➜ Dublin•Coventry ➜ Dublin•Milton Keynes ➜ Dublin•Norwich ➜ Dublin•Leicester ➜ Dublin•Southampton ➜ Dublin•Reading ➜ Dublin•Swindon ➜ Dublin•London ➜ Belfast•London ➜ Birmingham•London ➜ Blackpool•London ➜ Liverpool•London ➜ Manchester•London ➜ Cork

•••••••••••••••••••

Cheapest one way flight

$22

Ryanair

Direct flight

1h 20m

03/15/2025

The cheapest one-way flight from London to Dublin departs on 03/15/2025, is operated by Ryanair and costs $22

Cheapest round trip flight

$40

Ryanair

Direct flight

2h 30m

03/24/2025

The cheapest roundtrip flight from London to Dublin departs on 03/24/2025, is operated by Ryanair and costs $40

The fastest flight