Cheap Flight Tickets from London (LHR) to Dublin (DUB), Starting at $253

Good to Know: Cheapest and Fastest LHR - DUB Flights

Useful information for finding best airline tickets from London Heathrow to Dublin on your next trip.

Cheapest Round Trip Flight

$279

EI Aer Lingus • nonstop • 2h 5m

Jul 18 – Jul 25

The cheapest round trip flight from London to Dublin (LHR-DUB-LHR) is currently $279

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Cheapest Direct Flight

$253

BA British Airways • nonstop • 2h 10m

Jul 18

The cheapest nonstop flight from London to Dublin (LHR-DUB) is currently $253

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Fastest Flight

2h

The fastest nonstop flight from London to Dublin (LHR-DUB) takes 2h

Top Airlines Flying from London to Dublin

Air France-AF

Air France

Lufthansa Airline (LH)

Lufthansa Airlines

Etihad Airways-EY

Etihad Airways

Iberia airline

Iberia Airlines

Latest Flight Deals from London (LHR) to Dublin (DUB)

Compare and book low fare round-trip air tickets from London to Dublin. Ideal for travelers with confirmed return itineraries.

Jul 18 - Jul 25, Economy
EI
London → Dublin
2h 5m
7:10 PM - 8:35 PM • nonstop
BA
London → Dublin
1h 55m
8:15 PM - 9:30 PM • nonstop
$279
Aer Lingus
Jul 18 - Jul 25, Economy
LH
London → Dublin
2h
6:30 AM - 8:05 AM • 1 stop
LX
London → Dublin
1h 55m
6:35 PM - 7:55 AM • 1 stop
$524
Lufthansa Airlines
Jul 18 - Jul 25, Economy
LH
London → Dublin
20h 35m
7:30 PM - 8:05 AM • 1 stop
LH
London → Dublin
14h
6:00 AM - 2:40 PM • 1 stop
$542
Lufthansa Airlines
Jul 18 - Jul 25, Economy
LH
London → Dublin
2h
9:30 AM - 4:55 PM • 2 stops
LH
London → Dublin
1h 55m
6:00 AM - 12:40 PM • 1 stop
$588
Lufthansa Airlines
Jul 18 - Jul 25, Economy
LH
London → Dublin
2h
7:30 AM - 4:55 PM • 1 stop
LX
London → Dublin
1h 55m
6:35 PM - 4:35 PM • 2 stops
$625
Lufthansa Airlines
Jul 18 - Jul 25, Economy
SK
London → Dublin
25h 45m
5:30 PM - 9:15 AM • 1 stop
SK
London → Dublin
22h
8:15 PM - 9:35 AM • 1 stop
$820
Scandinavian Airlines

Fly from London to Dublin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from London to Dublin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on London to Dublin Flights

What are the airports in London?
LHR
What’s the most popular airline flying from LHR to DUB?
The most popular airline flying from London to Dublin are
Can I fly from LHR to DUB non-stop?
Yes, you can fly LHR to DUB non-stop on
Which airlines fly nonstop between London and Dublin?
The non-stop flights between London and Dublin are .
What’s the earliest departure time from LHR to DUB Airport?
The earliest flight leaves LHR at 6:15 am and lands in DUB - Dublin
What are the airports in Dublin?
DUB
Can I make changes to my London to Dublin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LHR to DUB?
Read the fare rules of the London to Dublin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from London and Dublin?
operate flights between London and Dublin
How long does a flight from London to Dublin take?
It takes approximately 1 hour to fly non-stop from LHR to DUB, which is 279.89 miles by air.
Which airlines provide the cheapest flights from London (LHR) to Dublin (DUB) ?
In the past couple of days, the cheapest tickets to DUB from LHR were found on LH : USD 625
Do I need a passport to fly between LHR and DUB?
Yes
What’s the latest departure time from LHR to DUB ?
The last flight leaves LHR at 8:10 pm

London (LHR) to Dublin (DUB): Airport Information

Origin Airport London Heathrow , London, GB
Destination Airport Dublin , Dublin, IE
Distance 280 miles

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