Cheapest return flights from London (LGW) to Helsinki (HEL), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
04 Dec 07 Dec Norwegian Air Sweden AOC
03 Dec 10 Dec Norwegian Air Sweden AOC
11 Dec 14 Dec Norwegian Air Sweden AOC
05 Dec 07 Dec airBaltic
02 Dec 09 Dec Norwegian Air Sweden AOC
03 Dec 06 Dec Norwegian Air Sweden AOC
04 Dec 06 Dec Norwegian Air Sweden AOC
03 Dec 04 Dec Norwegian Air Sweden AOC
03 Dec 09 Dec Norwegian Air Sweden AOC
04 Dec 09 Dec Norwegian Air Sweden AOC
09 Dec 10 Jan Norwegian Air Sweden AOC
25 Dec 15 Jan Norwegian Air Sweden AOC
Direct Flight
25 Dec 10 Jan Norwegian Air Sweden AOC
Direct Flight
25 Dec 11 Jan Norwegian Air Sweden AOC
Direct Flight
10 Dec 11 Jan airBaltic
31 Dec 04 Jan Norwegian Air Sweden AOC
31 Dec 15 Jan Norwegian Air Sweden AOC
31 Dec 10 Jan Norwegian Air Sweden AOC
31 Dec 11 Jan Norwegian Air Sweden AOC
31 Dec 17 Jan Norwegian Air Sweden AOC
Powered by

deals for one-way flights from London to Helsinki in December.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki Vantaa

Updated Jul 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.