Cheapest return flights from Basel to Amsterdam in September from $144

Best time to book flights for Basel (BSL) to Amsterdam (AMS) flights at AirHint

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

Return flights

28 Sep - 03 Oct easyJet direct
14 Sep - 21 Sep easyJet direct
19 Sep - 10 Oct easyJet direct
25 Sep - 28 Sep easyJet direct
26 Sep - 28 Sep easyJet direct
05 Sep - 12 Sep easyJet direct
18 Sep - 23 Sep easyJet
18 Sep - 23 Sep KLM direct
09 Sep - 23 Sep KLM direct
05 Sep - 08 Sep easyJet
14 Sep - 14 Sep easyJet
14 Sep - 14 Sep KLM direct

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