Cheapest return BSL–JFK flights, June

AirHint found the following cheapest return flights from Basel (BSL) to New York (JFK) in June 2026 (see full year).

Return flights

16 Jun - 01 Jul British Airways
01 Jun - 09 Jun Austrian Airlines
10 Jun - 15 Jun Lufthansa
29 Jun - 08 Jul Lufthansa
09 Jun - 15 Jun Lufthansa
07 Jun - 16 Jun Lufthansa
05 Jun - 14 Jun Lufthansa
15 Jun - 30 Jun Austrian Airlines
28 Jun - 05 Jul Lufthansa
10 Jun - 30 Jun Lufthansa
23 Jun - 30 Jun Lufthansa
14 Jun - 20 Jun Lufthansa
17 Jun - 25 Jun Lufthansa
26 Jun - 30 Jul Austrian Airlines
27 Jun - 31 Jul Lufthansa
26 Jun - 31 Jul Lufthansa

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

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