AirHint found the following cheapest return flights from Kos (KGS) to London (LGW) in July 2026 (see full year).

Return flights

07 Jul - 12 Jul	easyJet	direct
07 Jul - 14 Jul	easyJet	direct
07 Jul - 09 Jul	easyJet	direct
06 Jul - 12 Jul	easyJet	direct
13 Jul - 14 Jul	easyJet	direct
02 Jul - 05 Jul	easyJet	direct
02 Jul - 07 Jul	easyJet	direct
09 Jul - 12 Jul	easyJet	direct
06 Jul - 14 Jul	easyJet	direct
06 Jul - 07 Jul	easyJet	direct
30 Jul - 14 Aug	SKY express
30 Jul - 15 Aug	SKY express
26 Jul - 14 Aug	SKY express
26 Jul - 15 Aug	SKY express

Also check the deals for one-way flights from Kos to London in July.

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 Kos to London in July from $214

Return flights