Cheapest one-way flights from Belfast to Kaunas in September from 25€

AirHint found the following cheapest one-way flights from Belfast (BFS) to Kaunas (KUN) in September 2025 (see full year).

One-Way flights

27 Sep Ryanair direct
23 Sep Ryanair direct
16 Sep Ryanair direct
09 Sep Ryanair direct
13 Sep Ryanair direct
20 Sep Ryanair direct
06 Sep Ryanair direct
30 Sep Ryanair direct
02 Sep Ryanair direct
14 Sep easyJet

Also check the deals for return flights from Belfast to Kaunas in September.

Skyscanner

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

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