Cheapest return flights from London to Heraklion in May from $226

AirHint found the following cheapest return flights from London (LCY) to Heraklion (HER) in May 2026 (see full year).

Return flights

08 May - 13 May KLM
10 May - 15 May KLM
20 May - 27 May KLM
08 May - 15 May KLM
24 May - 29 May KLM
20 May - 25 May KLM
24 May - 01 Jun KLM
20 May - 26 May KLM
14 May - 19 May KLM
21 May - 29 May KLM
14 May - 21 May KLM
26 May - 02 Jun KLM
27 May - 01 Jun KLM
22 May - 19 Jun KLM
27 May - 02 Jun KLM
26 May - 03 Jun KLM
23 May - 02 Jun KLM
23 May - 04 Jun KLM
22 May - 05 Jun SWISS
25 May - 01 Jun Lufthansa

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

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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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