Cheapest return flights from London to Klagenfurt in June from 97€

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

Return flights

27 Jun - 15 Jul Ryanair direct
03 Jun - 06 Jun Ryanair direct
03 Jun - 17 Jun Ryanair direct
13 Jun - 17 Jun Ryanair direct
11 Jun - 17 Jun Ryanair
18 Jun - 21 Jun Ryanair
13 Jun - 19 Jun Ryanair
07 Jun - 14 Jun Ryanair
12 Jun - 19 Jun Ryanair

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