Lowest Prices
Uncover the best deals on Dublin to London flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest DUB - LHR Flights
Useful information for finding best airline tickets from Dublin to London Heathrow on your next trip.
Cheapest Round Trip Flight
$327
Swissair
• 1 stop
• 22h
Jun 24 – Jun 25
The cheapest round trip flight from Dublin to London (DUB-LHR-DUB) is currently $327
Cheapest Direct Flight
$491
Aer Lingus
• nonstop
• 2h 10m
Jun 24
The cheapest nonstop flight from Dublin to London (DUB-LHR) is currently $491
Fastest Flight
1h 55m
The fastest nonstop flight from Dublin to London (DUB-LHR) takes 1h 55m
Top Airlines Flying from Dublin to London
Latest Flight Deals from Dublin (DUB) to London (LHR)
Compare and book low fare round-trip air tickets from Dublin to London. Ideal for travelers with confirmed return itineraries.
Jun 24 - Jun 25, Economy
Dublin → London
22h
1:00 PM - 7:20 PM • 1 stop
Dublin → London
19h 10m
6:00 AM - 12:10 PM • 1 stop
Swissair
Jun 24 - Jun 25, Economy
Dublin → London
22h
5:45 AM - 11:15 AM • 1 stop
Dublin → London
19h 10m
2:20 PM - 3:45 PM • nonstop
Ryanair
Jun 24 - Jun 25, Economy
Dublin → London
22h
11:10 AM - 12:40 PM • nonstop
Dublin → London
19h 10m
6:05 AM - 10:05 AM • 1 stop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 10m
10:30 AM - 12:00 PM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 15m
6:30 AM - 8:05 AM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
Flying to London soon? We've surfaced some of the most affordable last-minute flights from Dublin to London, ideal for urgent plans or spontaneous trips.
Jun 24 - Jun 25, Economy
Dublin → London
22h
1:00 PM - 7:20 PM • 1 stop
Dublin → London
19h 10m
6:00 AM - 12:10 PM • 1 stop
Swissair
Jun 24 - Jun 25, Economy
Dublin → London
22h
5:45 AM - 11:15 AM • 1 stop
Dublin → London
19h 10m
2:20 PM - 3:45 PM • nonstop
Ryanair
Jun 24 - Jun 25, Economy
Dublin → London
22h
11:10 AM - 12:40 PM • nonstop
Dublin → London
19h 10m
6:05 AM - 10:05 AM • 1 stop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 10m
10:30 AM - 12:00 PM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 15m
6:30 AM - 8:05 AM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
Looking for the fastest way to London? These direct flight options from DUB to LHR offer both convenience and value—no layovers, just straight to your destination.
Jun 24 - Jun 25, Economy
Dublin → London
2h 10m
12:00 PM - 1:30 PM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 10m
10:30 AM - 12:00 PM • nonstop
Dublin → London
2h 5m
3:50 PM - 5:15 PM • nonstop
British Airways
Jun 24 - Jun 25, Economy
Dublin → London
1h 55m
8:30 PM - 9:45 PM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
British Airways
Jun 24 - Jun 25, Economy
Dublin → London
2h 5m
12:30 PM - 1:55 PM • nonstop
Dublin → London
2h 5m
3:50 PM - 5:15 PM • nonstop
Aer Lingus
Jun 24 - Jun 25, Economy
Dublin → London
2h 10m
10:30 AM - 12:00 PM • nonstop
Dublin → London
2h 5m
2:20 PM - 3:45 PM • nonstop
Aer Lingus
FAQs on Dublin to London Flights
What are the airports in Dublin?
DUB
What’s the most popular airline flying from DUB to LHR?
The most popular airline flying from Dublin to London are
Can I fly from DUB to LHR non-stop?
Yes, you can fly DUB to LHR non-stop on
Which airlines fly nonstop between Dublin and London?
The non-stop flights between Dublin and London are .
What’s the earliest departure time from DUB to LHR Airport?
The earliest flight leaves DUB at 5:45 am and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my Dublin to London 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 DUB to LHR?
Read the fare rules of the Dublin to London 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 Dublin and London?
operate flights between Dublin and London
How long does a flight from Dublin to London take?
It takes approximately 1 hour to fly non-stop from DUB to LHR, which is 279.89 miles by air.
Which airlines provide the cheapest flights from Dublin (DUB) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from DUB were found on EI : USD 419
Do I need a passport to fly between DUB and LHR?
Yes
What’s the latest departure time from DUB to LHR ?
The last flight leaves DUB at 8:30 pm
Dublin (DUB) to London (LHR): Airport Information
| Origin Airport | Dublin , Dublin, IE |
| Destination Airport | London Heathrow , London, GB |
| Distance | 280 miles |
More Flight Options for Dublin (DUB) and London (LHR)
Flights from Dublin (DUB)
to São Paulo (GRU)
Flights from Dublin (DUB)
to Lisbon (LIS)
Flights from Dublin (DUB)
to Brasília (BSB)
Flights from Dublin (DUB)
to Rome (FCO)
Flights from Dublin (DUB)
to New York (JFK)
Flights from Dublin (DUB)
to Málaga (AGP)
Flights from Dublin (DUB)
to Bangkok (BKK)
Flights from Dublin (DUB)
to Barcelona (BCN)
Flights from Dublin (DUB)
to Amsterdam (AMS)
Flights from Dublin (DUB)
to Paris (CDG)
Flights from Dublin (DUB)
to Madrid (MAD)
Flights from Dublin (DUB)
to London (LHR)
Flights from Dublin (DUB)
to Chicago (ORD)
Flights from Dublin (DUB)
to Dubai (DXB)
Flights from Dublin (DUB)
to Dubai (XNB)
Flights from Chicago (ORD)
to London (LHR)
Flights from New York (JFK)
to London (LHR)
Flights from Boston (BOS)
to London (LHR)
Flights from Lisbon (LIS)
to London (LHR)
Flights from Los Angeles (LAX)
to London (LHR)
Flights from Montréal (YUL)
to London (LHR)
Flights from Orlando (MCO)
to London (LHR)
Flights from San Francisco (SFO)
to London (LHR)
Flights from Zurich (ZRH)
to London (LHR)
Flights from Atlanta (ATL)
to London (LHR)
Flights from St Louis (STL)
to London (LHR)
Flights from São Paulo (GRU)
to London (LHR)
Flights from Portland (PDX)
to London (LHR)
Flights from Tel Aviv (TLV)
to London (LHR)
Flights from Detroit (DTW)
to London (LHR)
Flights from Las Vegas (LAS)
to London (LHR)
Flights from Washington (IAD)
to London (LHR)
Flights from Washington (IAD)
to London (LHR)
Flights from Minneapolis (MSP)
to London (LHR)
Flights from Berlin (BER)
to London (LHR)
Cheap flights to Europe (EU)
Cheap flights to United Kingdom (GB)
Cheap flights to Ireland (IE)
Cheap flights from Europe (EU)
Cheap flights from United Kingdom (GB)
Cheap flights from Ireland (IE)
Flights to Dublin (DUB)
Flights to London (LHR)
Flights from Dublin (DUB)
Flights from London (LHR)
Flights from London (LHR)
to Dublin (DUB)
Why Fareleaders for DUB to LHR Plane Tickets
New Deals Everyday
Get the best prices on DUB to LHR flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Dublin to London flights and secure the best deals—we never add any service fees.