Cheapest return flights from Thessaloniki to London in September from $166

Best time to book flights for Thessaloniki (SKG) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Thessaloniki (SKG) to London (STN) in September 2025 (see full year).

Return flights

30 Sep - 14 Oct Ryanair direct
11 Sep - 14 Sep Ryanair
25 Sep - 14 Oct Ryanair direct
25 Sep - 30 Sep Ryanair direct
30 Sep - 02 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
16 Sep - 23 Sep Ryanair
25 Sep - 02 Oct Ryanair direct
23 Sep - 30 Sep Ryanair direct
25 Sep - 07 Oct Ryanair direct
11 Sep - 14 Sep Ryanair direct
30 Sep - 05 Oct Ryanair direct
06 Sep - 14 Sep Ryanair
27 Sep - 30 Sep Ryanair
11 Sep - 23 Sep Ryanair direct
23 Sep - 02 Oct Ryanair direct
23 Sep - 25 Sep Ryanair direct
23 Sep - 07 Oct Ryanair direct
11 Sep - 16 Sep Ryanair direct
25 Sep - 05 Oct Ryanair direct

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