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

Return flights

07 Aug - 26 Aug	Ryanair	direct
07 Aug - 13 Aug	Ryanair
07 Aug - 14 Aug	Ryanair
03 Aug - 17 Aug	Ryanair
02 Aug - 06 Aug	Ryanair
07 Aug - 21 Aug	Ryanair
05 Aug - 19 Aug	Ryanair	direct
05 Aug - 17 Aug	Ryanair	direct
02 Aug - 05 Aug	Ryanair
05 Aug - 21 Aug	Ryanair
14 Aug - 02 Sep	Ryanair	direct
16 Aug - 06 Sep	Ryanair
28 Aug - 08 Sep	Ryanair
27 Aug - 03 Sep	Ryanair
21 Aug - 09 Sep	Ryanair	direct
17 Aug - 04 Sep	Ryanair	direct
21 Aug - 04 Sep	Ryanair	direct
26 Aug - 11 Sep	Ryanair	direct
29 Aug - 05 Sep	Wizz Air
17 Aug - 02 Sep	Ryanair	direct

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

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Thessaloniki to London in August from $170

Return flights