AirHint found the following cheapest return flights from London (STN) to Athens (ATH) in March 2026 (see full year).

Return flights

11 Mar - 17 Mar	Ryanair	direct
05 Mar - 09 Mar	Ryanair	direct
06 Mar - 09 Mar	Ryanair	direct
21 Mar - 27 Mar	Ryanair	direct
02 Mar - 05 Mar	Ryanair	direct
03 Mar - 08 Mar	Ryanair	direct
05 Mar - 08 Mar	Ryanair	direct
04 Mar - 08 Mar	Ryanair	direct
06 Mar - 08 Mar	Ryanair	direct
09 Mar - 15 Mar	Ryanair	direct
23 Mar - 15 Apr	Ryanair	direct
23 Mar - 01 Apr	Ryanair	direct
02 Mar - 11 Apr	Ryanair
22 Mar - 01 Apr	Ryanair
19 Mar - 02 Apr	Ryanair
31 Mar - 08 Apr	Ryanair
31 Mar - 07 Apr	Ryanair
31 Mar - 02 Apr	Ryanair
26 Mar - 03 Apr	Ryanair
19 Mar - 02 Apr	Ryanair	direct

Also check the deals for one-way flights from London to Athens in March.

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 London to Athens in March from $142

Return flights