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

Return flights

20 Oct - 31 Oct	easyJet	direct
22 Oct - 02 Nov	easyJet	direct
16 Oct - 30 Oct	easyJet	direct
08 Oct - 12 Oct	easyJet	direct
15 Oct - 21 Oct	easyJet
13 Oct - 01 Nov	easyJet	direct
18 Oct - 21 Oct	Ryanair
20 Oct - 29 Oct	easyJet	direct
20 Oct - 21 Oct	easyJet
21 Oct - 03 Nov	Ryanair
21 Oct - 01 Nov	Ryanair
17 Oct - 21 Oct	Wizz Air
16 Oct - 21 Oct	easyJet
15 Oct - 20 Oct	easyJet
27 Oct - 19 Nov	Ryanair
14 Oct - 02 Nov	Aegean Airlines
27 Oct - 10 Nov	Ryanair
27 Oct - 12 Nov	Ryanair
27 Oct - 02 Nov	Ryanair
27 Oct - 01 Nov	Ryanair

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 $127

Return flights