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

Return flights

17 Oct - 31 Oct	easyJet	direct
16 Oct - 21 Oct	easyJet	direct
17 Oct - 21 Oct	easyJet	direct
15 Oct - 22 Oct	easyJet	direct
08 Oct - 29 Oct	easyJet	direct
15 Oct - 20 Oct	easyJet	direct
22 Oct - 28 Oct	easyJet	direct
21 Oct - 28 Oct	easyJet	direct
22 Oct - 27 Oct	easyJet	direct
17 Oct - 20 Oct	easyJet	direct
26 Oct - 02 Nov	Ryanair
30 Oct - 02 Nov	Ryanair
30 Oct - 09 Nov	Ryanair
26 Oct - 02 Nov	easyJet	direct
30 Oct - 06 Nov	Ryanair
28 Oct - 04 Nov	Turkish Airlines
31 Oct - 05 Nov	Aegean Airlines
31 Oct - 03 Nov	Aegean Airlines
18 Oct - 03 Nov	SKY express
18 Oct - 08 Nov	SKY express

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

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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Cheapest return flights from Thessaloniki to London in October from $119

Return flights