Cheapest return flights from Basel to Kos in July from $177

Best time to book flights for Basel (BSL) to Kos (KGS) flights at AirHint

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

Return flights

16 Jul - 23 Jul easyJet direct
23 Jul - 27 Jul easyJet direct
30 Jul - 06 Aug easyJet
08 Jul - 13 Jul easyJet
14 Jul - 21 Jul easyJet
20 Jul - 27 Jul easyJet
17 Jul - 24 Jul easyJet
06 Jul - 13 Jul easyJet
30 Jul - 06 Aug easyJet direct
05 Jul - 12 Jul easyJet
26 Jul - 02 Aug easyJet
27 Jul - 03 Aug easyJet direct
06 Jul - 13 Jul easyJet direct
20 Jul - 27 Jul easyJet direct

Also check the deals for one-way flights from Basel 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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