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Find flight deals from United Kingdom to Helsinki

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Helsinki

(Round-trip)
Depart: Fri, 12 Sep, 2014 Return: Sun, 14 Sep, 2014 Trip spans 3 days
airBaltic
airBaltic
LGW
14:10
HEL
04:45
14h 35m
1 stop
HEL
10:25
LGW
14:45
4h 20m
1 stop
Depart: Wed, 13 Aug, 2014 Return: Wed, 20 Aug, 2014 Trip spans 8 days
Norwegian
Norwegian
LGW
14:45
HEL
17:30
2h 45m
direct
HEL
04:10
LGW
07:10
3h 00m
direct
Depart: Fri, 15 Aug, 2014 Return: Wed, 20 Aug, 2014 Trip spans 6 days
Norwegian
Norwegian
LGW
05:40
HEL
08:25
2h 45m
direct
HEL
04:10
LGW
07:10
3h 00m
direct
Depart: Wed, 20 Aug, 2014 Return: Thu, 28 Aug, 2014 Trip spans 9 days
Norwegian
Norwegian
LGW
14:45
HEL
17:30
2h 45m
direct
HEL
04:10
LGW
07:10
3h 00m
direct
Depart: Tue, 12 Aug, 2014 Return: Sun, 17 Aug, 2014 Trip spans 6 days
Finnair
Finnair
LHR
15:35
HEL
18:30
2h 55m
direct
HEL
04:00
LHR
07:10
3h 10m
direct
Depart: Sat, 16 Aug, 2014 Return: Tue, 19 Aug, 2014 Trip spans 4 days
Finnair
Finnair
LHR
14:05
HEL
17:00
2h 55m
direct
HEL
15:30
LHR
18:40
3h 10m
direct
Depart: Fri, 22 Aug, 2014 Return: Sun, 24 Aug, 2014 Trip spans 3 days
Finnair
Finnair
LHR
15:35
HEL
18:30
2h 55m
direct
HEL
04:00
LHR
07:10
3h 10m
direct
Depart: Thu, 21 Aug, 2014 Return: Mon, 25 Aug, 2014 Trip spans 5 days
Norwegian
Norwegian
LGW
05:40
HEL
08:25
2h 45m
direct
HEL
04:10
LGW
07:10
3h 00m
direct
Depart: Tue, 19 Aug, 2014 Return: Thu, 28 Aug, 2014 Trip spans 10 days
Norwegian
Norwegian
LGW
14:45
HEL
17:30
2h 45m
direct
HEL
04:10
LGW
07:10
3h 00m
direct
Depart: Mon, 25 Aug, 2014 Return: Wed, 27 Aug, 2014 Trip spans 3 days
Norwegian
Norwegian
LGW
05:40
HEL
08:25
2h 45m
1 stop
HEL
03:00
LGW
08:45
5h 45m
1 stop
Depart: Thu, 14 Aug, 2014 Return: Mon, 18 Aug, 2014 Trip spans 5 days
Finnair
Finnair
LHR
12:10
HEL
15:00
2h 50m
direct
HEL
15:30
LHR
18:40
3h 10m
direct
Depart: Sat, 23 Aug, 2014 Return: Mon, 25 Aug, 2014 Trip spans 3 days
KLM Royal Dutch
KLM Royal Dutch
LHR
17:00
HEL
17:55
24h 55m
1 stop
HEL
10:05
LHR
08:45
22h 40m
1 stop
Depart: Sun, 17 Aug, 2014 Return: Tue, 19 Aug, 2014 Trip spans 3 days
Norwegian
Norwegian
LGW
06:20
HEL
09:05
2h 45m
1 stop
HEL
12:00
LGW
20:25
8h 25m
1 stop
Depart: Mon, 4 Aug, 2014 Return: Mon, 25 Aug, 2014 Trip spans 22 days
KLM Royal Dutch
KLM Royal Dutch
LHR
17:00
HEL
11:25
18h 25m
1 stop
HEL
10:05
LHR
08:45
22h 40m
1 stop
Depart: Tue, 5 Aug, 2014 Return: Tue, 26 Aug, 2014 Trip spans 22 days
KLM Royal Dutch
KLM Royal Dutch
LHR
05:55
HEL
11:25
5h 30m
1 stop
HEL
10:05
LHR
18:55
8h 50m
1 stop
Depart: Wed, 6 Aug, 2014 Return: Fri, 15 Aug, 2014 Trip spans 10 days
KLM Royal Dutch
KLM Royal Dutch
LHR
07:45
HEL
17:55
10h 10m
1 stop
HEL
03:00
LHR
14:10
11h 10m
1 stop
Depart: Thu, 7 Aug, 2014 Return: Thu, 14 Aug, 2014 Trip spans 8 days
Finnair
Finnair
LHR
03:30
HEL
06:20
2h 50m
direct
HEL
04:00
LHR
07:10
3h 10m
direct
Depart: Tue, 26 Aug, 2014 Return: Fri, 29 Aug, 2014 Trip spans 4 days
Norwegian
Norwegian
LGW
09:10
HEL
16:30
7h 20m
1 stop
HEL
03:15
LGW
09:20
6h 05m
1 stop
Depart: Sun, 24 Aug, 2014 Return: Sun, 31 Aug, 2014 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
LCY
16:30
HEL
17:55
25h 25m
1 stop
HEL
14:10
LCY
17:15
27h 05m
1 stop
Depart: Sun, 10 Aug, 2014 Return: Sat, 23 Aug, 2014 Trip spans 14 days
Finnair
Finnair
LHR
14:40
HEL
17:30
2h 50m
direct
HEL
12:25
LHR
15:30
3h 05m
direct
Change your search
Airports
Origin

London
only £125
only £165
only £204
Manchester
£195
Destination

Helsinki
£204