Find cheap flights to London Heathrow

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to London Heathrow

(Return)
Depart: Mon 22 Jan 2018 Return: Fri 26 Jan 2018 Trip spans 5 days
73
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Tue 31 Oct 2017 Return: Wed 1 Nov 2017 Trip spans 2 days
116
Select
Aer Lingus
Aer Lingus
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 15m
nonstop
Depart: Wed 10 Jan 2018 Return: Fri 12 Jan 2018 Trip spans 3 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Fri 23 Mar 2018 Return: Wed 28 Mar 2018 Trip spans 6 days
76
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Mon 18 Dec 2017 Return: Tue 26 Dec 2017 Trip spans 9 days
76
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Fri 5 Jan 2018 Return: Sun 7 Jan 2018 Trip spans 3 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Wed 14 Feb 2018 Return: Sat 17 Feb 2018 Trip spans 4 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Thu 15 Feb 2018 Return: Sat 17 Feb 2018 Trip spans 3 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Sun 25 Feb 2018 Return: Mon 5 Mar 2018 Trip spans 9 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Mon 26 Feb 2018 Return: Tue 6 Mar 2018 Trip spans 9 days
76
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Tue 27 Feb 2018 Return: Wed 7 Mar 2018 Trip spans 9 days
76
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Mon 5 Mar 2018 Return: Mon 12 Mar 2018 Trip spans 7 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Tue 6 Feb 2018 Return: Thu 8 Feb 2018 Trip spans 3 days
78
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Wed 7 Feb 2018 Return: Fri 9 Feb 2018 Trip spans 3 days
78
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Thu 8 Feb 2018 Return: Sat 10 Feb 2018 Trip spans 3 days
78
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Mon 18 Dec 2017 Return: Mon 1 Jan 2018 Trip spans 15 days
79
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Wed 10 Jan 2018 Return: Thu 18 Jan 2018 Trip spans 9 days
79
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Wed 21 Feb 2018 Return: Wed 28 Feb 2018 Trip spans 8 days
79
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Fri 22 Dec 2017 Return: Tue 2 Jan 2018 Trip spans 12 days
82
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Tue 9 Jan 2018 Return: Fri 12 Jan 2018 Trip spans 4 days
82
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 30m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in EUR.
We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Dublin
€73
Destination

London
€73
Airlines Airline reviews

211 travellers who booked a flight to London from Dublin rated their chosen airline with an average of 7.1

Overall
7.2
Boarding
7.4
Crew
7.7
Comfort
7.2
Food
5.9
Entertainment
5.7