AirHint found the following cheapest return flights from London (LTN) to Athens (ATH) in June 2025 (see full year).

Return flights

10 Jun - 12 Jun	Wizz Air
10 Jun - 19 Jun	Wizz Air
30 Jun - 17 Jul	Ryanair	direct
10 Jun - 16 Jun	Wizz Air
10 Jun - 18 Jun	Wizz Air
25 Jun - 15 Jul	Wizz Air
29 Jun - 24 Jul	Wizz Air
11 Jun - 12 Jun	Wizz Air
16 Jun - 03 Jul	Wizz Air
09 Jun - 10 Jun	Wizz Air
10 Jun - 24 Jun	Wizz Air
25 Jun - 03 Jul	Wizz Air
30 Jun - 15 Jul	Ryanair	direct
16 Jun - 19 Jun	Wizz Air
30 Jun - 16 Jul	Ryanair	direct
29 Jun - 17 Jul	Ryanair	direct
09 Jun - 19 Jun	Wizz Air
11 Jun - 19 Jun	Wizz Air
23 Jun - 15 Jul	Ryanair	direct
29 Jun - 24 Jul	Wizz Air UK	direct

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

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 June from 106€

Return flights