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

Return flights

30 Jul - 30 Aug	Ryanair
23 Jul - 20 Aug	easyJet	direct
25 Jul - 31 Aug	easyJet	direct
30 Jul - 06 Aug	Ryanair
09 Jul - 16 Jul	easyJet
30 Jul - 30 Aug	easyJet	direct
11 Jul - 16 Jul	easyJet
02 Jul - 09 Jul	easyJet
09 Jul - 13 Jul	easyJet
12 Jul - 16 Jul	Ryanair
04 Jul - 12 Jul	Wizz Air
24 Jul - 20 Aug	easyJet
04 Jul - 08 Jul	easyJet
04 Jul - 09 Jul	easyJet
08 Jul - 13 Jul	easyJet
11 Jul - 13 Jul	easyJet
26 Jul - 02 Aug	Ryanair
23 Jul - 07 Aug	easyJet
26 Jul - 17 Aug	Ryanair
26 Jul - 06 Aug	Ryanair

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

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 July from $164

Return flights