Cheapest return flights from London to Kos in July from 174€

Best time to book flights for London (LON) to Kos (KGS) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Kos (KGS) in July 2025 (see full year).

Return flights

02 Jul - 09 Jul easyJet
01 Jul - 08 Jul easyJet direct
03 Jul - 07 Jul easyJet
02 Jul - 07 Jul Ryanair
07 Jul - 10 Jul Ryanair direct
07 Jul - 21 Jul Ryanair direct
07 Jul - 14 Jul Ryanair direct
07 Jul - 17 Jul Ryanair direct
13 Jul - 21 Jul easyJet direct
02 Jul - 14 Jul Ryanair
30 Jul - 06 Aug Lufthansa
31 Jul - 06 Aug Lufthansa
29 Jul - 03 Aug Lufthansa
28 Jul - 06 Aug Ryanair
28 Jul - 04 Aug Vueling Airlines
31 Jul - 14 Aug Lufthansa
27 Jul - 02 Aug easyJet
25 Jul - 01 Aug Eurowings
17 Jul - 01 Aug Ryanair
17 Jul - 02 Aug Ryanair

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

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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