Cheapest return flights from London to Kaunas in April from $446

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

Return flights

16 Apr - 23 Apr Aer Lingus
02 Apr - 08 Apr Aer Lingus
10 Apr - 14 Apr ITA Airways
30 Apr - 03 May SWISS
02 Apr - 10 Apr Luxair
08 Apr - 12 Apr ITA Airways
01 Apr - 07 Apr SWISS
15 Apr - 21 Apr KLM
02 Apr - 07 Apr SWISS
04 Apr - 07 Apr SWISS

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

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.