Cheapest return flights from Klagenfurt to London in June from 61€

AirHint found the following cheapest return flights from Klagenfurt (KLU) to London (STN) in June 2026 (see full year).

Return flights

08 Jun - 15 Jun Ryanair direct
08 Jun - 27 Jun Ryanair direct
08 Jun - 22 Jun Ryanair direct
03 Jun - 15 Jun Ryanair direct
08 Jun - 13 Jun Ryanair direct
08 Jun - 17 Jun Ryanair direct
15 Jun - 27 Jun Ryanair direct
15 Jun - 04 Jul Ryanair direct
27 Jun - 04 Jul Ryanair direct
03 Jun - 06 Jun Ryanair direct
15 Jun - 06 Jul Ryanair direct
03 Jun - 22 Jun Ryanair direct
27 Jun - 06 Jul Ryanair direct
17 Jun - 27 Jun Ryanair direct
17 Jun - 04 Jul Ryanair direct
29 Jun - 04 Jul Ryanair direct
17 Jun - 06 Jul Ryanair direct
29 Jun - 06 Jul Ryanair direct
27 Jun - 11 Jul Ryanair direct
27 Jun - 08 Jul Ryanair direct

Also check the deals for one-way flights from Klagenfurt to London in June.

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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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