Cheapest return flights from Thessaloniki to London in September from $136

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

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

Return flights

20 Sep - 29 Sep Ryanair
22 Sep - 29 Sep Wizz Air
05 Sep - 10 Sep easyJet direct
10 Sep - 17 Sep British Airways direct
23 Sep - 28 Sep British Airways direct
22 Sep - 29 Sep easyJet direct
25 Sep - 30 Sep SKY express
05 Sep - 09 Sep easyJet direct
08 Sep - 13 Sep Ryanair
20 Sep - 29 Sep easyJet direct
23 Sep - 12 Oct SKY express
23 Sep - 05 Oct SKY express
23 Sep - 02 Oct SKY express
23 Sep - 08 Oct SKY express
23 Sep - 09 Oct SKY express
23 Sep - 04 Oct SKY express
23 Sep - 10 Oct SKY express
15 Sep - 05 Oct SKY express
15 Sep - 02 Oct SKY express
15 Sep - 04 Oct SKY express

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

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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