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

Return flights

23 Jun - 27 Jun	easyJet	direct
30 Jun - 09 Jul	easyJet	direct
29 Jun - 04 Jul	easyJet	direct
20 Jun - 27 Jun	easyJet	direct
27 Jun - 29 Jun	Austrian Airlines
29 Jun - 01 Jul	easyJet
27 Jun - 29 Jun	easyJet	direct
30 Jun - 05 Jul	easyJet
24 Jun - 29 Jun	KLM	direct
30 Jun - 07 Jul	KLM	direct
24 Jun - 27 Jun	easyJet
24 Jun - 27 Jun	KLM	direct
25 Jun - 29 Jun	easyJet
25 Jun - 27 Jun	easyJet
23 Jun - 25 Jun	easyJet
27 Jun - 04 Jul	Lufthansa
27 Jun - 16 Jul	easyJet	direct
27 Jun - 04 Jul	easyJet	direct
26 Jun - 06 Jul	Austrian Airlines
29 Jun - 01 Jul	KLM	direct

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

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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Cheapest return flights from Basel to Amsterdam in June from $166

Return flights