Flights from London to Helsinki

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Our cheapest offers for flights from London to Helsinki

Here you can compare cheap flights from London (LON) to Helsinki (HEL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Helsinki. Prices and availability may change at any time.

London
Helsinki
10/05/24
1 Stopover (RIX)
BT0652, BT0301
21h 05min
30/05/24
1 Stopover (RIX)
BT0326, BT0653
13h 00min
Air Baltic
£137
Found several days ago
 Check
Best option
London
Helsinki
10/05/24
direct
D82767
02h 50min
30/05/24
direct
D82766
03h 05min
Norwegian Air International
£151
Found several days ago
 Check
London
Helsinki
16/07/24
1 Stopover (ARN)
D83810, D82603
21h 40min
01/08/24
1 Stopover (ARN)
D82602, D84451
27h 25min
Norwegian Air International
£140
Found several days ago
 Check
London
Helsinki
16/07/24
1 Stopover (ARN)
D84456, D82603
18h 30min
01/08/24
1 Stopover (ARN)
D82602, D84451
27h 25min
Norwegian Air International ?
£157
Found several days ago
 Check
London
Helsinki
16/07/24
1 Stopover (ARN)
D84456, D82603
18h 30min
01/08/24
1 Stopover (ARN)
D82602, D84451
27h 25min
Norwegian Air International ?
£170
Found several days ago
 Check
London
Helsinki
16/07/24
1 Stopover (ARN)
D83810, D82603
21h 40min
01/08/24
1 Stopover (ARN)
D82602, D84451
27h 25min
Norwegian Air International
£171
Found several days ago
 Check
London
Helsinki
22/06/24
1 Stopover (ARN)
D84456, D82613
25h 00min
01/07/24
direct
D82766
03h 05min
Norwegian Air International
£194
Found several days ago
 Check
London
Helsinki
24/06/24
1 Stopover (ARN)
D84452, D82615
07h 00min
20/07/24
1 Stopover (RIX)
BT0326, BT0651
04h 45min
Norwegian Air International
£194
Found several days ago
 Check
London
Helsinki
16/07/24
1 Stopover (ARN)
D83810, D82615
06h 20min
01/08/24
1 Stopover (ARN)
D82604, D84455
06h 00min
Norwegian Air International
£198
Found several days ago
 Check
London
Helsinki
22/06/24
1 Stopover (ARN)
D84456, D82613
25h 00min
01/07/24
direct
D82766
03h 05min
Norwegian Air International ?
£209
Found several days ago
 Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Helsinki

Favourite airline: Norwegian Air International
Most travellers looking for flights on the route from London to Helsinki decide to book with Norwegian Air International.
Norwegian Air International
67 %
Air Baltic
16 %
SAS
8 %
Direct flights are cheaper
On this route, direct flights are £ 7.00 cheaper than flights with a stopover.
non stop flight
1 stop
2 stops
02h 50min
25h 20min
19h 30min
£112
£119
£194
Favourite connection: via Stockholm
Stopover flights on this route are especially popular via Stockholm, making up 44 % of bookings.
Route
bookings
1 stopover Stockholm-Arlanda
14h 45min, from £138
44 %
Direct flights
02h 50min, from £112
32 %
1 stopover Riga International Airport
25h 20min, from £119
17 %

Flight information: London - Helsinki

Outbound and return from £136.41
Flight duration min. 02:50 / max. 03:05
Return flight duration min. 03:10/ max. 03:25
Distance 1833 km
Flights per week 71
Departure airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Helsinki-Vantaa (HEL)
Destination country Finland
Alternative routes to Finland
Alternative flights to Helsinki
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.