Cheapest return flights from London to Kaunas in December from 363€

AirHint found the following cheapest return flights from London (LHR) to Kaunas (KUN) in December 2026 (see full year).

Return flights

15 Dec - 24 Dec Scandinavian Airlines
24 Dec - 31 Dec KLM
18 Dec - 31 Dec KLM
24 Dec - 02 Jan KLM
12 Dec - 19 Dec Scandinavian Airlines
28 Dec - 31 Dec Scandinavian Airlines
19 Dec - 31 Dec Scandinavian Airlines
17 Dec - 30 Dec Scandinavian Airlines
20 Dec - 28 Dec Scandinavian Airlines

Also check the deals for one-way flights from London to Kaunas in December.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Kaunas

Cheap car rent in Kaunas

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