Flights from Dublin Airport (DUB) to Heathrow Airport Airport (LHR)

We've found the cheapest flights to London

Returns from £72.66

One-way from £31.79

Getting to Dublin from London Heathrow is very straight forward. There are 8 airliners who all offer direct flights several times a week. The flight time is approximately 1 Hour 20 Minutes.

The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

Please see below the airlines that fly from Dublin (DUB) to London Heathrow (LHR) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Aer Lingus0091718151706:3522:00VIEW FLIGHTS
Qatar Airways0081718151506:3522:00VIEW FLIGHTS
British Airways0081617141606:3522:00VIEW FLIGHTS
American Airlines00110109906:3516:30VIEW FLIGHTS
Air Canada002774706:3521:05VIEW FLIGHTS
Jet Linx Aviation002333108:5015:10VIEW FLIGHTS
Kenya Airways002222215:0019:25VIEW FLIGHTS
LATAM Airlines001111113:3515:05VIEW FLIGHTS

Aer Lingus offer the highest number of flights for this route with departures times between 06:35 and 22:00.

You can find the latest flight availability and prices from Aer Lingus at aerlingus.com. You can also book direct and get their latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Wednesday
12:05
AirlineFlight  No
Aer LingusEI164
14:15
AirlineFlight  No
Aer LingusEI168
14:35
AirlineFlight  No
Aer LingusEI8331
American AirlinesAA6765
British AirwaysBA831
Qatar AirwaysQR8345
Jet Linx AviationJL7822
LATAM AirlinesLA5496
15:10
AirlineFlight  No
Aer LingusEI8327
Qatar AirwaysQR5965
Kenya AirwaysKQ4019
Jet Linx AviationJL7140
15:30
AirlineFlight  No
Aer LingusEI172
Air CanadaAC6890
British AirwaysBA5972
Qatar AirwaysQR9679
15:35
AirlineFlight  No
British AirwaysBA5968
Qatar AirwaysQR8284
16:35
AirlineFlight  No
British AirwaysBA827
17:50
AirlineFlight  No
British AirwaysBA835
Qatar AirwaysQR9699
18:30
AirlineFlight  No
Aer LingusEI178
British AirwaysBA5978
Qatar AirwaysQR9671
19:10
AirlineFlight  No
Aer LingusEI8335
Kenya AirwaysKQ4017
19:45
AirlineFlight  No
Air CanadaAC6893
British AirwaysBA5960
Qatar AirwaysQR8252
20:40
AirlineFlight  No
Aer LingusEI8339
21:05
AirlineFlight  No
Aer LingusEI184
22:00
AirlineFlight  No
British AirwaysBA839
Qatar AirwaysQR9687
VIEW FLIGHTS
Thursday
06:35
AirlineFlight  No
Aer LingusEI152
Air CanadaAC6922
American AirlinesAA8032
British AirwaysBA5952
Qatar AirwaysQR8222
07:35
AirlineFlight  No
American AirlinesAA8034
British AirwaysBA5954
08:45
AirlineFlight  No
Air CanadaAC6892
American AirlinesAA8076
British AirwaysBA5914
Qatar AirwaysQR8224
08:50
AirlineFlight  No
Aer LingusEI8325
American AirlinesAA7136
Qatar AirwaysQR5899
Jet Linx AviationJL6510
09:05
AirlineFlight  No
Aer LingusEI154
Qatar AirwaysQR8223
10:00
AirlineFlight  No
Qatar AirwaysQR9672
10:10
AirlineFlight  No
Aer LingusEI156
10:20
AirlineFlight  No
British AirwaysBA825
10:50
AirlineFlight  No
Aer LingusEI8329
American AirlinesAA6773
11:25
AirlineFlight  No
Aer LingusEI158
Air CanadaAC6906
American AirlinesAA8036
British AirwaysBA5958
12:05
AirlineFlight  No
Air CanadaAC6891
American AirlinesAA8023
British AirwaysBA5964
Qatar AirwaysQR9656
12:20
AirlineFlight  No
British AirwaysBA829
Qatar AirwaysQR9701
13:00
AirlineFlight  No
American AirlinesAA8044
13:05
AirlineFlight  No
Aer LingusEI8331
American AirlinesAA6765
Qatar AirwaysQR8345
13:25
AirlineFlight  No
Aer LingusEI164
14:15
AirlineFlight  No
Aer LingusEI168
British AirwaysBA5968
Qatar AirwaysQR8284
14:25
AirlineFlight  No
Aer LingusEI166
British AirwaysBA5966
Qatar AirwaysQR8278
14:35
AirlineFlight  No
British AirwaysBA831
Jet Linx AviationJL7822
LATAM AirlinesLA5496
15:00
AirlineFlight  No
Aer LingusEI8327
Qatar AirwaysQR5965
Kenya AirwaysKQ4019
Jet Linx AviationJL7140
15:30
AirlineFlight  No
Air CanadaAC6890
British AirwaysBA5972
Qatar AirwaysQR9679
16:25
AirlineFlight  No
British AirwaysBA827
16:30
AirlineFlight  No
Aer LingusEI174
American AirlinesAA8048
16:50
AirlineFlight  No
Aer LingusEI172
17:50
AirlineFlight  No
Air CanadaAC6910
Qatar AirwaysQR8226
17:55
AirlineFlight  No
Aer LingusEI8335
British AirwaysBA835
Qatar AirwaysQR9699
Kenya AirwaysKQ4017
18:30
AirlineFlight  No
British AirwaysBA5978
Qatar AirwaysQR9671
19:45
AirlineFlight  No
Aer LingusEI184
19:50
AirlineFlight  No
Aer LingusEI178
20:40
AirlineFlight  No
British AirwaysBA839
Qatar AirwaysQR9687
21:05
AirlineFlight  No
Air CanadaAC6893
British AirwaysBA5960
Qatar AirwaysQR8252
22:00
AirlineFlight  No
Aer LingusEI8339
VIEW FLIGHTS
Friday
06:35
AirlineFlight  No
Air CanadaAC6922
British AirwaysBA5952
Qatar AirwaysQR8222
07:35
AirlineFlight  No
Aer LingusEI154
British AirwaysBA5954
08:05
AirlineFlight  No
Aer LingusEI152
American AirlinesAA8032
08:45
AirlineFlight  No
Air CanadaAC6892
American AirlinesAA8076
British AirwaysBA5914
Qatar AirwaysQR8224
08:50
AirlineFlight  No
Aer LingusEI8325
American AirlinesAA7136
British AirwaysBA825
Qatar AirwaysQR5899
Jet Linx AviationJL6510
09:05
AirlineFlight  No
American AirlinesAA8034
Qatar AirwaysQR8223
10:00
AirlineFlight  No
Aer LingusEI158
Qatar AirwaysQR9672
10:10
AirlineFlight  No
Aer LingusEI156
10:50
AirlineFlight  No
British AirwaysBA829
11:25
AirlineFlight  No
Air CanadaAC6906
American AirlinesAA8036
British AirwaysBA5958
12:05
AirlineFlight  No
Air CanadaAC6891
American AirlinesAA8023
British AirwaysBA5964
Qatar AirwaysQR9656
12:20
AirlineFlight  No
Aer LingusEI8329
American AirlinesAA6773
Qatar AirwaysQR9701
13:00
AirlineFlight  No
Aer LingusEI166
Air CanadaAC6910
13:25
AirlineFlight  No
Aer LingusEI164
13:35
AirlineFlight  No
Aer LingusEI8331
Qatar AirwaysQR8345
14:15
AirlineFlight  No
Aer LingusEI168
British AirwaysBA5968
Qatar AirwaysQR8284
14:25
AirlineFlight  No
American AirlinesAA8044
British AirwaysBA5966
Qatar AirwaysQR8278
15:00
AirlineFlight  No
Aer LingusEI8327
British AirwaysBA827
Qatar AirwaysQR5965
Kenya AirwaysKQ4019
Jet Linx AviationJL7140
15:05
AirlineFlight  No
American AirlinesAA6765
British AirwaysBA831
Jet Linx AviationJL7822
LATAM AirlinesLA5496
15:30
AirlineFlight  No
Aer LingusEI172
Air CanadaAC6890
British AirwaysBA5972
Qatar AirwaysQR9679
15:50
AirlineFlight  No
Aer LingusEI8333
16:30
AirlineFlight  No
American AirlinesAA8048
Qatar AirwaysQR8226
17:15
AirlineFlight  No
British AirwaysBA833
Qatar AirwaysQR9697
17:50
AirlineFlight  No
Aer LingusEI174
18:25
AirlineFlight  No
Aer LingusEI8335
British AirwaysBA835
Qatar AirwaysQR9699
Kenya AirwaysKQ4017
18:30
AirlineFlight  No
Aer LingusEI178
British AirwaysBA5978
19:45
AirlineFlight  No
Aer LingusEI184
Air CanadaAC6893
British AirwaysBA5960
Qatar AirwaysQR8252
19:50
AirlineFlight  No
Qatar AirwaysQR9671
20:35
AirlineFlight  No
Aer LingusEI8339
Qatar AirwaysQR9687
21:55
AirlineFlight  No
British AirwaysBA839
VIEW FLIGHTS
Saturday
06:35
AirlineFlight  No
Air CanadaAC6922
American AirlinesAA8032
British AirwaysBA5952
Qatar AirwaysQR8222
07:35
AirlineFlight  No
American AirlinesAA8034
British AirwaysBA5954
Qatar AirwaysQR8223
08:05
AirlineFlight  No
Aer LingusEI152
08:45
AirlineFlight  No
Air CanadaAC6892
American AirlinesAA8076
British AirwaysBA5914
Qatar AirwaysQR8224
08:50
AirlineFlight  No
Aer LingusEI8325
American AirlinesAA7136
Qatar AirwaysQR5899
Jet Linx AviationJL6510
09:05
AirlineFlight  No
Aer LingusEI154
10:00
AirlineFlight  No
Air CanadaAC6906
British AirwaysBA5958
Qatar AirwaysQR9672
10:10
AirlineFlight  No
Aer LingusEI156
10:20
AirlineFlight  No
British AirwaysBA825
11:00
AirlineFlight  No
Aer LingusEI8329
American AirlinesAA6773
British AirwaysBA829
Qatar AirwaysQR9701
11:25
AirlineFlight  No
Aer LingusEI158
American AirlinesAA8036
12:05
AirlineFlight  No
Air CanadaAC6891
American AirlinesAA8023
British AirwaysBA5964
Qatar AirwaysQR9656
13:05
AirlineFlight  No
Aer LingusEI8331
13:25
AirlineFlight  No
Aer LingusEI164
14:15
AirlineFlight  No
Aer LingusEI168
Qatar AirwaysQR8284
14:35
AirlineFlight  No
American AirlinesAA6765
British AirwaysBA831
Qatar AirwaysQR8345
Jet Linx AviationJL7822
LATAM AirlinesLA5496
15:10
AirlineFlight  No
Aer LingusEI8327
Qatar AirwaysQR5965
Kenya AirwaysKQ4019
Jet Linx AviationJL7140
15:35
AirlineFlight  No
British AirwaysBA5968
16:10
AirlineFlight  No
British AirwaysBA833
16:30
AirlineFlight  No
Qatar AirwaysQR8226
16:35
AirlineFlight  No
British AirwaysBA827
17:35
AirlineFlight  No
Aer LingusEI8333
Qatar AirwaysQR9697
17:50
AirlineFlight  No
Aer LingusEI174
American AirlinesAA8048
17:55
AirlineFlight  No
British AirwaysBA835
Qatar AirwaysQR9699
18:30
AirlineFlight  No
Aer LingusEI178
British AirwaysBA5978
Qatar AirwaysQR9671
19:15
AirlineFlight  No
Aer LingusEI8335
Kenya AirwaysKQ4017
20:40
AirlineFlight  No
British AirwaysBA839
22:00
AirlineFlight  No
Aer LingusEI8339
Qatar AirwaysQR9687
VIEW FLIGHTS
Sunday
06:40
AirlineFlight  No
Air CanadaAC6922
American AirlinesAA8032
British AirwaysBA5952
Qatar AirwaysQR8222
07:35
AirlineFlight  No
American AirlinesAA8034
British AirwaysBA5954
Qatar AirwaysQR8223
08:05
AirlineFlight  No
Aer LingusEI152
08:45
AirlineFlight  No
Air CanadaAC6892
American AirlinesAA8076
British AirwaysBA5914
Qatar AirwaysQR8224
09:05
AirlineFlight  No
Aer LingusEI154
10:00
AirlineFlight  No
British AirwaysBA5958
Qatar AirwaysQR9672
10:10
AirlineFlight  No
Aer LingusEI156
11:00
AirlineFlight  No
Aer LingusEI8329
American AirlinesAA6773
Qatar AirwaysQR9701
11:25
AirlineFlight  No
Aer LingusEI158
Air CanadaAC6906
American AirlinesAA8036
12:05
AirlineFlight  No
Aer LingusEI164
Air CanadaAC6891
American AirlinesAA8023
British AirwaysBA5964
Qatar AirwaysQR9656
12:30
AirlineFlight  No
British AirwaysBA829
13:00
AirlineFlight  No
Air CanadaAC6910
American AirlinesAA8044
British AirwaysBA5966
Qatar AirwaysQR8278
13:35
AirlineFlight  No
Aer LingusEI8331
American AirlinesAA6765
British AirwaysBA831
Qatar AirwaysQR8345
Jet Linx AviationJL7822
LATAM AirlinesLA5496
14:15
AirlineFlight  No
Aer LingusEI168
British AirwaysBA5968
Qatar AirwaysQR8284
14:25
AirlineFlight  No
Aer LingusEI166
15:30
AirlineFlight  No
Aer LingusEI172
Air CanadaAC6890
British AirwaysBA5972
Qatar AirwaysQR9679
15:55
AirlineFlight  No
Aer LingusEI8333
American AirlinesAA6767
British AirwaysBA833
Qatar AirwaysQR9697
16:30
AirlineFlight  No
Aer LingusEI174
18:35
AirlineFlight  No
Aer LingusEI8335
British AirwaysBA835
Qatar AirwaysQR9699
Kenya AirwaysKQ4017
19:25
AirlineFlight  No
Aer LingusEI8337
Kenya AirwaysKQ4015
19:45
AirlineFlight  No
Aer LingusEI184
Air CanadaAC6893
British AirwaysBA5960
Qatar AirwaysQR8252
19:50
AirlineFlight  No
Aer LingusEI178
British AirwaysBA5978
Qatar AirwaysQR9671
20:40
AirlineFlight  No
British AirwaysBA839
Qatar AirwaysQR9687
20:45
AirlineFlight  No
British AirwaysBA837
22:00
AirlineFlight  No
Aer LingusEI8339
VIEW FLIGHTS

Flights to London Heathrow are also available from airports close to Dublin. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Belfast City to Heathrow01 Hour 24 Minutes
Glasgow to Heathrow01 Hour 28 Minutes
Isle Of Man to Heathrow01 Hour 12 Minutes
Derry to Heathrow01 Hour 31 Minutes
Knock to Heathrow01 Hour 33 Minutes
Prestwick to Heathrow01 Hour 26 Minutes

Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.

Looking for the best deals on rental cars?

Find the cheapest vehicle rentals at Heathrow Airport

Flight Price FAQ - Dublin (DUB) to London (LHR)

DIRECT British Airways
What is the cheapest direct flight one way from Dublin DUB to London LHR?
The cheapest direct flight one way from Dublin DUB to London LHR is £31.79 ($42 €38.10)
£31.79
$42 | €38.10
Check Latest Price
DIRECT British Airways
What is the cheapest direct return flight from Dublin DUB to London LHR?
The cheapest direct return flight from Dublin DUB to London LHR is £72.66 ($96 €87.09)
£72.66
$96 | €87.09
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DUB to LHR

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!
Beat the Queues

Beat the Queues

Don't stand sweating for 45 mins waiting for Security. Get a fast track and get through in 5 mins or less.

Book now

Disrupted flight or mishandled baggage?

Claim up to £1,600 (€1,920) for mishandled baggage or £520 (€600) in compensation on qualifying flight delays and cancellations. Check your compensation for free.

Flight Info FAQ - Dublin (DUB) to London (LHR)

Who flies from Dublin to London?
The following airlines fly from Dublin (DUB) to London (LHR): Aer Lingus, Air Canada, American Airlines, British Airways, Jet Linx Aviation, Kenya Airways, LATAM Airlines, Qatar Airways.
How far is the flight from Dublin to London?
The flight from Dublin to London is 450KM or 280 miles.
How long does the flight from Dublin to London to take?
The flight from Dublin to London takes 1 Hour 20 Minutes.

Planning a Holiday or Business Trip?

Find cheap car hire deals in Heathrow London

Useful Information about Heathrow Airport

September 2023 Marks a Substantial 4% Decline in Passenger Traffic at Heathrow Airport

Heathrow Airport, a global aviation icon, has witnessed a worrying 4.2% decline in passenger traffic since 2019.

View...
Heathrow Airport Soars with a 23% Passenger Increase in Q3 2023

Heathrow Airport Achieves 22.94% Growth in Q3 2023, Surpassing Pre-Pandemic Levels

View...
London Tourist Attractions

Things to see and do in and around London, England in the United Kingdom.

View...
Lounges at Heathrow Airport

See all the airport lounges, locations and opening times available at Heathrow Airport

View...