Cheapest return flights from London to Athens in May from $148

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

Return flights

05 May - 12 May Ryanair direct
04 May - 14 May Ryanair direct
10 May - 14 May Ryanair direct
04 May - 18 May Ryanair direct
12 May - 20 May Ryanair direct
10 May - 23 May Ryanair direct
12 May - 18 May Ryanair direct
05 May - 11 May Ryanair direct
12 May - 15 May Ryanair direct
07 May - 12 May Ryanair direct
18 May - 10 Jun Ryanair direct
30 May - 03 Jun Ryanair
26 May - 03 Jun Ryanair
12 May - 02 Jun Ryanair direct
28 May - 01 Jun Ryanair
18 May - 08 Jun Ryanair direct
25 May - 16 Jun Ryanair
28 May - 02 Jun Ryanair
29 May - 06 Jun Ryanair
30 May - 03 Jun Ryanair direct

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

Skyscanner

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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