Cheapest return flights from Basel to Athens in September from $178

Best time to book flights for Basel (BSL) to Athens (ATH) flights at AirHint

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

Return flights

05 Sep - 08 Sep easyJet
29 Sep - 13 Oct easyJet
03 Sep - 08 Sep easyJet
09 Sep - 16 Sep easyJet
15 Sep - 22 Sep easyJet
05 Sep - 12 Sep easyJet
12 Sep - 03 Oct easyJet
14 Sep - 21 Sep easyJet
18 Sep - 21 Sep easyJet
05 Sep - 13 Sep easyJet
08 Sep - 12 Sep easyJet
16 Sep - 19 Sep easyJet
29 Sep - 18 Oct Vueling Airlines
12 Sep - 03 Oct easyJet direct
29 Sep - 20 Oct Vueling Airlines
25 Sep - 13 Oct Vueling Airlines
29 Sep - 13 Oct easyJet direct

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

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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