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

Return flights

22 Apr - 25 Apr	Ryanair
22 Apr - 27 Apr	Ryanair
20 Apr - 23 Apr	Ryanair
25 Apr - 27 Apr	Ryanair
20 Apr - 29 Apr	Ryanair
01 Apr - 08 Apr	Ryanair
22 Apr - 29 Apr	Ryanair
16 Apr - 20 Apr	Ryanair
24 Apr - 27 Apr	Ryanair
01 Apr - 11 Apr	Ryanair
30 Apr - 05 May	Ryanair
28 Apr - 16 May	Ryanair	direct
28 Apr - 02 May	Ryanair	direct
28 Apr - 07 May	Ryanair	direct
28 Apr - 03 May	Ryanair	direct
29 Apr - 04 May	Ryanair
25 Apr - 02 May	Ryanair	direct
29 Apr - 03 May	Ryanair
21 Apr - 02 May	Ryanair	direct
28 Apr - 09 May	Ryanair	direct

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

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 April from $113

Return flights