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

Return flights

18 Jul - 04 Aug	easyJet
18 Jul - 22 Jul	easyJet
23 Jul - 29 Jul	Wizz Air
21 Jul - 28 Jul	easyJet
21 Jul - 25 Jul	easyJet	direct
29 Jul - 07 Aug	Austrian Airlines
15 Jul - 19 Jul	Pegasus Airlines
07 Jul - 09 Jul	easyJet
07 Jul - 21 Jul	easyJet
11 Jul - 18 Jul	Pegasus Airlines
14 Jul - 21 Jul	easyJet
14 Jul - 16 Jul	Volotea
21 Jul - 01 Aug	Lufthansa
28 Jul - 01 Aug	Lufthansa
14 Jul - 01 Aug	easyJet
30 Jul - 02 Aug	KLM
18 Jul - 04 Aug	easyJet	direct
21 Jul - 01 Aug	easyJet	direct
23 Jul - 03 Aug	KLM
20 Jul - 01 Aug	Aegean Airlines

Also check the deals for one-way flights from Athens to Basel 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.

Book a cheap hotel in Basel

Cheap car rent in Basel

Cheapest return flights from Athens to Basel in July from 162€

Return flights