Flights from London to Helsinki with Air Baltic

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.

Outbound Return Airlines Shop Baggage Price
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0307
09h 15min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic ?
£141
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0301
20h 35min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic
£146
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0301
20h 35min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic
£148
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0325
13h 05min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic
£159
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0301
20h 35min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic ?
£172
London
Helsinki
Outbound
08/12/25
1 Stopover (RIX)
BT0652, BT0307
09h 15min
Return
24/12/25
1 Stopover (RIX)
BT0308, BT0651
13h 20min
Air Baltic ?
£177
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London - Helsinki

Outbound and return from 131,60 £
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 Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Helsinki-Vantaa (HEL)
Destination country Flights to Finland
Alternative flights to Helsinki
Flight destinations with a similar price