Cheapest return flights from Zurich to Boston in May from $311

Best time to book flights for Zurich (ZRH) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Zurich (ZRH) to Boston (BOS) in May 2025 (see full year).

Return flights

14 May - 04 Jun Condor
13 May - 14 May Condor
15 May - 18 May Condor
23 May - 27 May Condor
28 May - 07 Jun Lufthansa
23 May - 11 Jun Condor
17 May - 21 May Condor
13 May - 23 May Condor
22 May - 27 May Condor
23 May - 31 May Condor
13 May - 15 May Condor
24 May - 05 Jun Condor
16 May - 23 May Condor
28 May - 04 Jun Condor
19 May - 25 May Condor
25 May - 07 Jun Condor
30 May - 08 Jun British Airways
31 May - 08 Jun British Airways
26 May - 08 Jun British Airways
28 May - 01 Jun Condor

Also check the deals for one-way flights from Zurich to Boston in May.

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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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