Our cheapest offers for flights from London Gatwick to Helsinki

Here you can compare cheap flights from London Gatwick (LGW) 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	Baggage	Price
Best option London Gatwick 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 Gatwick 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 Gatwick 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 Gatwick Helsinki	Outbound 19/02/26 1 Stopover (RIX) BT0652, BT0301 20h 35min	Return 22/02/26 1 Stopover (RIX) BT0308, BT0653 21h 25min	Air Baltic	?	£152
London Gatwick Helsinki	Outbound 19/02/26 1 Stopover (RIX) BT0652, BT0305 27h 25min	Return 22/02/26 1 Stopover (RIX) BT0308, BT0653 21h 25min	Air Baltic	?	£153
London Gatwick 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 Gatwick 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 Gatwick 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
London Gatwick Helsinki	Outbound 08/11/25 1 Stopover (RIX) BT0652, BT0305 27h 25min	Return 11/11/25 1 Stopover (RIX) BT0326, BT0651 05h 10min	Air Baltic	?	£192
London Gatwick Helsinki	Outbound 19/02/26 1 Stopover (RIX) BT0652, BT0307 09h 15min	Return 22/02/26 1 Stopover (RIX) BT0326, BT0653 13h 15min	Air Baltic	?	£219

Tips and tricks to help you find cheap flights from London Gatwick to Helsinki

Important flight information

Flight information: London Gatwick - Helsinki

Outbound and return from	140,35 £
Flight duration	min. 03:00
Return flight duration	min. 03:10/ max. 03:15
Distance	1860 km
Flights per week	16
Departure airport	Airport London Gatwick (LGW)
Arrival airport	Airport Helsinki-Vantaa (HEL)
Destination country	Flights to Finland

Alternative flights to Helsinki

Flight London Heathrow - Helsinki from 132 £
Flight London - Helsinki from 132 £

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