Cheapest return flights from London to Klagenfurt in July from 124€

Best time to book flights for London (LON) to Klagenfurt (KLU) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Klagenfurt (KLU) in July 2025 (see full year).

Return flights

03 Jul - 20 Jul Ryanair direct
10 Jul - 27 Jul Ryanair direct
06 Jul - 27 Jul Ryanair direct
10 Jul - 20 Jul Ryanair direct
06 Jul - 20 Jul Ryanair direct
03 Jul - 06 Jul Ryanair direct
10 Jul - 13 Jul Ryanair
03 Jul - 13 Jul Ryanair direct
13 Jul - 27 Jul Ryanair direct
13 Jul - 20 Jul Austrian Airlines
31 Jul - 17 Aug Ryanair direct
31 Jul - 14 Aug Ryanair direct
27 Jul - 03 Aug Austrian Airlines
31 Jul - 10 Aug Ryanair direct
31 Jul - 03 Aug Ryanair direct
27 Jul - 14 Aug Ryanair direct
27 Jul - 10 Aug Ryanair direct
24 Jul - 10 Aug Ryanair direct
27 Jul - 03 Aug Ryanair direct
24 Jul - 03 Aug Ryanair direct

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

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.

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