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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Book cheap flights to London Heathrow

(Return)
Depart: Tue 27 Feb 2018 Return: Fri 2 Mar 2018 Trip spans 4 days
70
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Sat 2 Sep 2017 Return: Sun 3 Sep 2017 Trip spans 2 days
91
Select
Aer Lingus
Aer Lingus
DUB
LHR
1h 20m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Sat 4 Nov 2017 Return: Sun 5 Nov 2017 Trip spans 2 days
110
Select
KLM
KLM
DUB
LHR
11h 55m
1 stop
LHR
DUB
17h 55m
1 stop
Depart: Fri 1 Sep 2017 Return: Tue 26 Sep 2017 Trip spans 26 days
142
Select
Multiple Airlines
Multiple Airlines
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Tue 31 Oct 2017 Return: Mon 6 Nov 2017 Trip spans 7 days
76
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 30m
nonstop
Depart: Mon 6 Nov 2017 Return: Thu 9 Nov 2017 Trip spans 4 days
76
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Sat 18 Nov 2017 Return: Mon 20 Nov 2017 Trip spans 3 days
76
Select
British Airways
British Airways
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Wed 30 Aug 2017 Return: Thu 31 Aug 2017 Trip spans 2 days
93
Select
Aer Lingus
Aer Lingus
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Fri 1 Dec 2017 Return: Sun 3 Dec 2017 Trip spans 3 days
76
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Wed 30 Aug 2017 Return: Thu 31 Aug 2017 Trip spans 2 days
100
Select
Aer Lingus
Aer Lingus
DUB
LHR
1h 40m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Wed 3 Jan 2018 Return: Sat 6 Jan 2018 Trip spans 4 days
76
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Thu 7 Sep 2017 Return: Mon 11 Sep 2017 Trip spans 5 days
239
Select
Flybe
Flybe
NOC
LHR
4h 45m
1 stop
LHR
NOC
3h 35m
1 stop
Depart: Fri 12 Jan 2018 Return: Mon 15 Jan 2018 Trip spans 4 days
76
Select
British Airways
British Airways
DUB
LHR
1h 15m
nonstop
LHR
DUB
1h 20m
nonstop
Depart: Fri 15 Dec 2017 Return: Mon 18 Dec 2017 Trip spans 4 days
110
Select
Aer Lingus
Aer Lingus
DUB
LHR
1h 30m
nonstop
LHR
DUB
1h 15m
nonstop
Depart: Sat 21 Oct 2017 Return: Tue 24 Oct 2017 Trip spans 4 days
80
Select
British Airways
British Airways
DUB
LHR
1h 35m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Tue 12 Sep 2017 Return: Fri 29 Sep 2017 Trip spans 18 days
114
Select
Aer Lingus
Aer Lingus
ORK
LHR
1h 20m
nonstop
LHR
ORK
1h 15m
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 25m
nonstop
Depart: Sun 3 Dec 2017 Return: Fri 8 Dec 2017 Trip spans 6 days
115
Select
Aer Lingus
Aer Lingus
SNN
LHR
1h 35m
nonstop
LHR
SNN
1h 25m
nonstop
Depart: Sat 10 Feb 2018 Return: Mon 12 Feb 2018 Trip spans 3 days
82
Select
British Airways
British Airways
DUB
LHR
1h 25m
nonstop
LHR
DUB
1h 25m
nonstop
Depart: Mon 11 Dec 2017 Return: Tue 12 Dec 2017 Trip spans 2 days
116
Select
Aer Lingus
Aer Lingus
ORK
LHR
1h 20m
nonstop
LHR
ORK
1h 15m
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

Knock
€239
Cork
€114
Dublin
€70
Shannon
€115
Destination

London
€70
Airlines Airline reviews

178 travellers who booked a flight to London from Dublin rated their chosen airline with an average of 7.2

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