Find Deals on Flights from London Heathrow to Dublin (LHR - DUB)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
  • Flights » 
  • Worldwide » 
  • Europe » 
  • United Kingdom » 
  • London » 
  • London Heathrow:
  • London Heathrow $118
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • Europe » 
  • Ireland » 
  • Dublin:
  • Dublin $118

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London Heathrow to Dublin

(Round-trip)
Depart: Fri Nov 6 2015 Return: Fri Nov 13 2015 Trip spans 8 days
British Airways
British Airways
LHR
10:25a
DUB
11:50a
1h 25m
nonstop
DUB
5:15a
LHR
6:45a
1h 30m
nonstop
Depart: Thu Sep 17 2015 Return: Sun Sep 20 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
9:25a
DUB
10:45a
1h 20m
nonstop
DUB
2:40a
LHR
4:05a
1h 25m
nonstop
Depart: Mon Aug 10 2015 Return: Thu Aug 13 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
5:10p
DUB
6:25p
1h 15m
nonstop
DUB
11:50a
LHR
1:10p
1h 20m
nonstop
Depart: Tue Aug 11 2015 Return: Wed Aug 19 2015 Trip spans 9 days
Aer Lingus
Aer Lingus
LHR
3:10p
DUB
4:25p
1h 15m
nonstop
DUB
9:40a
LHR
11:00a
1h 20m
nonstop
Depart: Wed Aug 26 2015 Return: Thu Sep 3 2015 Trip spans 9 days
Aer Lingus
Aer Lingus
LHR
3:10p
DUB
4:25p
1h 15m
nonstop
DUB
11:50a
LHR
1:10p
1h 20m
nonstop
Depart: Mon Aug 31 2015 Return: Thu Sep 3 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
10:15a
DUB
11:35a
1h 20m
nonstop
DUB
7:20a
LHR
8:40a
1h 20m
nonstop
Depart: Tue Sep 1 2015 Return: Thu Sep 3 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
12:50p
DUB
2:10p
1h 20m
nonstop
DUB
2:40a
LHR
4:05a
1h 25m
nonstop
Depart: Mon Sep 21 2015 Return: Sat Sep 26 2015 Trip spans 6 days
Aer Lingus
Aer Lingus
LHR
3:30a
DUB
4:50a
1h 20m
nonstop
DUB
2:00p
LHR
3:15p
1h 15m
nonstop
Depart: Sat Sep 26 2015 Return: Sat Oct 3 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
8:00a
DUB
9:20a
1h 20m
nonstop
DUB
4:10p
LHR
5:25p
1h 15m
nonstop
Depart: Wed Aug 19 2015 Return: Sat Aug 22 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
5:10p
DUB
6:25p
1h 15m
nonstop
DUB
1:00p
LHR
2:15p
1h 15m
nonstop
Depart: Tue Sep 15 2015 Return: Fri Sep 18 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
9:25a
DUB
10:45a
1h 20m
nonstop
DUB
2:40a
LHR
4:05a
1h 25m
nonstop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
9:25a
DUB
10:45a
1h 20m
nonstop
DUB
2:40a
LHR
4:05a
1h 25m
nonstop
Depart: Fri Sep 25 2015 Return: Sun Oct 4 2015 Trip spans 10 days
Aer Lingus
Aer Lingus
LHR
4:10p
DUB
5:25p
1h 15m
nonstop
DUB
3:40p
LHR
4:55p
1h 15m
nonstop
Depart: Fri Oct 16 2015 Return: Sun Oct 18 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
3:10p
DUB
4:25p
1h 15m
nonstop
DUB
11:50a
LHR
1:10p
1h 20m
nonstop
Depart: Thu Dec 10 2015 Return: Sat Dec 12 2015 Trip spans 3 days
British Airways
British Airways
LHR
10:25a
DUB
11:50a
1h 25m
nonstop
DUB
2:00a
LHR
3:35a
1h 35m
nonstop
Depart: Wed Oct 14 2015 Return: Tue Oct 20 2015 Trip spans 7 days
British Airways
British Airways
LHR
5:40p
DUB
6:55p
1h 15m
nonstop
DUB
4:55p
LHR
6:05p
1h 10m
nonstop
Depart: Sat Oct 17 2015 Return: Mon Oct 19 2015 Trip spans 3 days
British Airways
British Airways
LHR
6:20a
DUB
7:40a
1h 20m
nonstop
DUB
12:15p
LHR
1:35p
1h 20m
nonstop
Depart: Wed Sep 30 2015 Return: Sun Oct 4 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
LHR
9:25a
DUB
10:45a
1h 20m
nonstop
DUB
1:00p
LHR
2:15p
1h 15m
nonstop
Depart: Sat Sep 5 2015 Return: Tue Sep 8 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
9:25a
DUB
10:45a
1h 20m
nonstop
DUB
8:10a
LHR
9:30a
1h 20m
nonstop
Depart: Sat Sep 12 2015 Return: Mon Sep 14 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
4:50a
DUB
6:10a
1h 20m
nonstop
DUB
10:40a
LHR
11:55a
1h 15m
nonstop
Direct flights LHR to DUB on American Airlines
Flight # Depart LHR Arrive DUB Sun Mon Tue Wed Thu Fri Sat Valid Between
6766 7:25 am 8:40 am Jul 26 - Sep 6
6391 9:35 am 10:55 am Aug 2 - Sep 27
6391 9:35 am 10:55 am Jul 27 - Sep 28
6768 10:20 am 11:40 am Jul 25 - Sep 19
6768 10:25 am 11:45 am Jul 28 - Aug 21
6768 10:25 am 11:45 am Sep 1 - Sep 25
6768 10:25 am 11:45 am Aug 27 - Sep 24
6768 10:25 am 11:45 am Aug 24 - Aug 28
6768 10:25 am 11:45 am Jul 26 - Aug 23
6770 1:25 pm 2:40 pm Jul 27 - Sep 25
6770 1:25 pm 2:40 pm Jul 25 - Sep 26
6764 2:15 pm 3:35 pm Jul 30 - Sep 17
6764 2:15 pm 3:30 pm Jul 31 - Oct 23
6764 2:15 pm 3:35 pm Jul 27 - Sep 16
6764 2:20 pm 3:40 pm Jul 26 - Oct 18
6763 5:25 pm 6:40 pm Jul 26 - Aug 22
6763 5:25 pm 6:40 pm Aug 23 - Aug 23
6763 5:25 pm 6:40 pm Aug 24 - Sep 25
6542 6:50 pm 8:05 pm Jul 25 - Sep 29
6542 6:50 pm 8:05 pm Jul 29 - Sep 23
6772 9:05 pm 10:20 pm Jul 31 - Sep 18
6772 9:40 pm 10:55 pm Jul 26 - Oct 6
6772 9:40 pm 10:55 pm Jul 29 - Sep 30
Airports
Origin

London
$127
Destination

Dublin
$127