Cheapest return flights from Thessaloniki to London in September from $198

AirHint found the following cheapest return flights from Thessaloniki (SKG) to London (STN) in September 2026 (see full year).

Return flights

17 Sep - 19 Sep Aegean Airlines
16 Sep - 07 Oct Ryanair direct
08 Sep - 12 Sep Jet2 direct
16 Sep - 23 Sep Ryanair direct
16 Sep - 24 Sep Ryanair direct
24 Sep - 10 Oct Ryanair direct
24 Sep - 07 Oct Ryanair direct
10 Sep - 15 Sep Aegean Airlines
26 Sep - 10 Oct Ryanair direct
26 Sep - 07 Oct Ryanair direct
24 Sep - 29 Sep Aegean Airlines
16 Sep - 01 Oct Ryanair direct
16 Sep - 17 Sep Ryanair direct
23 Sep - 10 Oct Ryanair direct
23 Sep - 07 Oct Ryanair direct
16 Sep - 22 Sep Ryanair direct
19 Sep - 07 Oct Ryanair direct
28 Sep - 01 Oct Air Serbia
07 Sep - 12 Sep Air Serbia
17 Sep - 21 Sep Aegean Airlines

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

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