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

Return flights

21 Jan - 23 Jan	easyJet	direct
21 Jan - 28 Jan	easyJet	direct
21 Jan - 25 Jan	easyJet	direct
25 Jan - 28 Jan	easyJet	direct
19 Jan - 25 Jan	Ryanair
05 Jan - 12 Jan	Ryanair
06 Jan - 09 Jan	Aegean Airlines
09 Jan - 28 Jan	easyJet	direct
05 Jan - 09 Jan	Ryanair
09 Jan - 17 Jan	easyJet
19 Jan - 08 Feb	SKY express
21 Jan - 08 Feb	SKY express
21 Jan - 10 Feb	SKY express

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

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 January from 98€

Return flights