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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
$241
Swissair
• 1 stop
• 8h 40m
Nov 04 – Nov 06
The cheapest round trip flight from London to Dublin (LHR-DUB-LHR) is currently $241
Cheapest Direct Flight
$272
Aer Lingus
• nonstop
• 2h 5m
Nov 04
The cheapest nonstop flight from London to Dublin (LHR-DUB) is currently $272
Fastest Flight
2h
The fastest nonstop flight from London to Dublin (LHR-DUB) takes 2h
Top Airlines Flying from London to Dublin
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.
Nov 04 - Nov 06, Economy
London → Dublin
8h 40m
6:00 AM - 11:20 AM • 1 stop
London → Dublin
9h
12:10 PM - 5:50 PM • 1 stop
Swissair
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
8:50 AM - 10:15 AM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
2:15 PM - 3:40 PM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h
5:45 PM - 7:05 PM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
8:50 AM - 10:15 AM • nonstop
London → Dublin
2h
7:45 PM - 9:05 PM • nonstop
British Airways
Looking for the fastest way to Dublin? These direct flight options from LHR to DUB offer both convenience and value—no layovers, just straight to your destination.
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
8:50 AM - 10:15 AM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
2:15 PM - 3:40 PM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
9:50 AM - 11:15 AM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h
5:45 PM - 7:05 PM • nonstop
London → Dublin
2h
8:35 PM - 9:55 PM • nonstop
Aer Lingus
Nov 04 - Nov 06, Economy
London → Dublin
2h 5m
8:50 AM - 10:15 AM • nonstop
London → Dublin
2h
7:45 PM - 9:05 PM • nonstop
British Airways
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 6:00 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 383
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 5:45 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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