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  • London Heathrow:
  • London Heathrow $121
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  • Dublin:
  • Dublin $121

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

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

Book cheap flights from London Heathrow to Dublin

(Round-trip)
Depart: Tue Oct 20 2015 Return: Wed Nov 4 2015 Trip spans 16 days
British Airways
British Airways
LHR
2:50a
DUB
4:05a
1h 15m
nonstop
DUB
3:50a
LHR
5:15a
1h 25m
nonstop
Depart: Mon Nov 2 2015 Return: Wed Nov 4 2015 Trip spans 3 days
British Airways
British Airways
LHR
2:55a
DUB
4:10a
1h 15m
nonstop
DUB
3:50a
LHR
5:15a
1h 25m
nonstop
Depart: Tue Nov 10 2015 Return: Sat Nov 14 2015 Trip spans 5 days
British Airways
British Airways
LHR
1:45p
DUB
3:00p
1h 15m
nonstop
DUB
9:45a
LHR
11:05a
1h 20m
nonstop
Depart: Fri Nov 27 2015 Return: Mon Nov 30 2015 Trip spans 4 days
British Airways
British Airways
LHR
10:30a
DUB
11:50a
1h 20m
nonstop
DUB
10:30a
LHR
11:45a
1h 15m
nonstop
Depart: Thu Dec 31 2015 Return: Mon Jan 4 2016 Trip spans 5 days
British Airways
British Airways
LHR
1:55a
DUB
3:10a
1h 15m
nonstop
DUB
4:55a
LHR
6:15a
1h 20m
nonstop
Depart: Fri Jan 1 2016 Return: Mon Jan 4 2016 Trip spans 4 days
British Airways
British Airways
LHR
1:55a
DUB
3:10a
1h 15m
nonstop
DUB
3:40p
LHR
4:50p
1h 10m
nonstop
Depart: Sat Jan 2 2016 Return: Mon Jan 4 2016 Trip spans 3 days
British Airways
British Airways
LHR
2:55a
DUB
4:10a
1h 15m
nonstop
DUB
4:55a
LHR
6:15a
1h 20m
nonstop
Depart: Sun Jan 3 2016 Return: Tue Jan 5 2016 Trip spans 3 days
British Airways
British Airways
LHR
2:55a
DUB
4:10a
1h 15m
nonstop
DUB
3:40p
LHR
4:50p
1h 10m
nonstop
Depart: Mon Jan 4 2016 Return: Wed Jan 6 2016 Trip spans 3 days
British Airways
British Airways
LHR
2:55a
DUB
4:10a
1h 15m
nonstop
DUB
3:40p
LHR
4:50p
1h 10m
nonstop
Depart: Tue Jan 5 2016 Return: Thu Jan 7 2016 Trip spans 3 days
British Airways
British Airways
LHR
10:30a
DUB
11:50a
1h 20m
nonstop
DUB
3:50a
LHR
5:15a
1h 25m
nonstop
Depart: Mon Jan 11 2016 Return: Thu Jan 14 2016 Trip spans 4 days
British Airways
British Airways
LHR
1:55a
DUB
3:10a
1h 15m
nonstop
DUB
4:55a
LHR
6:15a
1h 20m
nonstop
Depart: Thu Jan 28 2016 Return: Tue Feb 9 2016 Trip spans 13 days
British Airways
British Airways
LHR
10:30a
DUB
11:50a
1h 20m
nonstop
DUB
10:30a
LHR
11:45a
1h 15m
nonstop
Depart: Tue Jul 14 2015 Return: Thu Jul 16 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
2:40a
DUB
4:00a
1h 20m
nonstop
DUB
10:40a
LHR
11:55a
1h 15m
nonstop
Depart: Thu Jul 16 2015 Return: Mon Jul 20 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
LHR
2:40a
DUB
4:00a
1h 20m
nonstop
DUB
4:10p
LHR
5:25p
1h 15m
nonstop
Depart: Sat Jul 25 2015 Return: Mon Jul 27 2015 Trip spans 3 days
Aer Lingus
Aer Lingus
LHR
3:10p
DUB
4:25p
1h 15m
nonstop
DUB
4:10p
LHR
5:25p
1h 15m
nonstop
Depart: Tue Jul 28 2015 Return: Tue Aug 4 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
11:50a
DUB
1:10p
1h 20m
nonstop
DUB
1:00p
LHR
2:15p
1h 15m
nonstop
Depart: Sat Aug 1 2015 Return: Sat Aug 8 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
4:10p
DUB
5:25p
1h 15m
nonstop
DUB
4:10p
LHR
5:25p
1h 15m
nonstop
Depart: Sun Aug 2 2015 Return: Wed Aug 5 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
6:00p
DUB
7:15p
1h 15m
nonstop
DUB
5:10p
LHR
6:25p
1h 15m
nonstop
Depart: Mon Aug 3 2015 Return: Thu Aug 6 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 Sep 22 2015 Return: Fri Sep 25 2015 Trip spans 4 days
SAS
SAS
LHR
3:05a
DUB
8:10a
5h 05m
1 stop
DUB
8:05a
LHR
5:15p
9h 10m
1 stop
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 Jun 28 - Sep 6
6391 9:35 am 10:55 am Jun 28 - Jul 24
6391 9:35 am 10:55 am Jul 25 - Jul 31
6391 9:35 am 10:55 am Jul 27 - Sep 28
6391 9:35 am 10:55 am Aug 2 - Sep 27
6391 9:35 am 10:55 am Jun 27 - Jul 20
6768 10:20 am 11:40 am Jul 4 - Sep 19
6768 10:25 am 11:45 am Jul 7 - Aug 21
6768 10:25 am 11:45 am Jun 29 - Aug 23
6770 1:25 pm 2:40 pm Jul 6 - Sep 25
6770 1:25 pm 2:40 pm Jul 5 - Sep 26
6764 2:15 pm 3:35 pm Jun 30 - Sep 16
6764 2:15 pm 3:35 pm Jul 2 - Sep 17
6764 2:15 pm 3:30 pm Jul 3 - Oct 23
6764 2:20 pm 3:40 pm Jun 28 - Oct 18
6763 5:25 pm 6:40 pm Jun 29 - Jul 24
6763 5:25 pm 6:40 pm Jul 25 - Jul 25
6763 5:25 pm 6:40 pm Jul 26 - Sep 25
6542 6:50 pm 8:05 pm Jun 27 - Sep 29
6542 6:50 pm 8:05 pm Jul 1 - Sep 23
6772 9:05 pm 10:20 pm Jul 3 - Sep 18
6772 9:40 pm 10:55 pm Jul 1 - Sep 30
6772 9:40 pm 10:55 pm Jun 28 - Oct 6
Airports
Origin

London
$139
Destination

Dublin
$139