Cheapest return flights from Boston to Salzburg in May from 497€

AirHint found the following cheapest return flights from Boston (BOS) to Salzburg (SZG) in May 2026 (see full year).

Return flights

05 May - 12 May Turkish Airlines
14 May - 21 May Turkish Airlines
06 May - 13 May Air Canada
04 May - 11 May Air Canada
03 May - 10 May Turkish Airlines
10 May - 17 May Turkish Airlines
01 May - 08 May Air Canada
08 May - 15 May Air Canada
02 May - 09 May Air Canada
09 May - 16 May Turkish Airlines
25 May - 01 Jun Icelandair
27 May - 03 Jun Air Canada
26 May - 02 Jun Condor

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

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