Cheapest return flights from London to Kaunas in September from $47

AirHint found the following cheapest return flights from London (LTN) to Kaunas (KUN) in September 2025 (see full year).

Return flights

18 Sep - 23 Sep Ryanair direct
18 Sep - 30 Sep Ryanair direct
18 Sep - 25 Sep Ryanair direct
18 Sep - 02 Oct Ryanair direct
18 Sep - 07 Oct Ryanair direct
18 Sep - 26 Sep Ryanair direct
11 Sep - 23 Sep Ryanair direct
11 Sep - 30 Sep Ryanair direct
11 Sep - 25 Sep Ryanair direct
18 Sep - 24 Sep Ryanair direct
18 Sep - 27 Sep Ryanair direct
30 Sep - 02 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 09 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
30 Sep - 17 Oct Ryanair direct
09 Sep - 23 Sep Ryanair direct
25 Sep - 02 Oct Wizz Air UK direct
24 Sep - 02 Oct Wizz Air UK direct

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

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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.

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