Cheapest return flights from Basel to Athens in September from 152€

AirHint found the following cheapest return flights from Basel (BSL) to Athens (ATH) in September 2026 (see full year).

Return flights

21 Sep - 16 Oct easyJet direct
21 Sep - 02 Oct easyJet direct
14 Sep - 02 Oct easyJet direct
14 Sep - 18 Sep easyJet direct
16 Sep - 08 Oct Lufthansa
07 Sep - 18 Sep easyJet direct
21 Sep - 12 Oct easyJet direct
11 Sep - 02 Oct easyJet direct
18 Sep - 02 Oct easyJet direct
21 Sep - 05 Oct easyJet direct
28 Sep - 16 Oct easyJet direct
28 Sep - 02 Oct easyJet direct
04 Sep - 18 Sep easyJet direct
11 Sep - 18 Sep easyJet direct
11 Sep - 14 Sep Lufthansa
21 Sep - 25 Sep easyJet direct
14 Sep - 25 Sep easyJet direct
07 Sep - 11 Sep easyJet direct
21 Sep - 28 Sep easyJet direct
18 Sep - 28 Sep easyJet

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

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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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