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

Return flights

23 Jan - 28 Jan	easyJet	direct
21 Jan - 28 Jan	easyJet	direct
21 Jan - 25 Jan	easyJet	direct
16 Jan - 21 Jan	easyJet	direct
30 Jan - 04 Feb	easyJet	direct
14 Jan - 18 Jan	easyJet	direct
30 Jan - 09 Feb	easyJet	direct
17 Jan - 21 Jan	Aegean Airlines
23 Jan - 27 Jan	easyJet
10 Jan - 25 Jan	Aegean Airlines
16 Jan - 20 Jan	easyJet
30 Jan - 05 Feb	easyJet
14 Jan - 17 Jan	easyJet
17 Jan - 04 Feb	SKY express
17 Jan - 06 Feb	SKY express
17 Jan - 05 Feb	SKY express
30 Jan - 06 Feb	SKY express
30 Jan - 11 Feb	SKY express
16 Jan - 04 Feb	SKY express
16 Jan - 06 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 $116

Return flights