Cheapest return flights from Boston to Prague in May from 490€

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

Return flights

04 May - 15 May Turkish Airlines
11 May - 15 May Condor
11 May - 25 May Condor
06 May - 10 Jun Frontier Airlines
10 May - 17 May Scandinavian Airlines
06 May - 09 Jun Frontier Airlines
11 May - 10 Jun Icelandair
02 May - 07 May Aer Lingus
12 May - 19 May Scandinavian Airlines
13 May - 20 May Scandinavian Airlines
06 May - 14 Jun Frontier Airlines
01 May - 12 May LEVEL
12 May - 10 Jun Iberia
01 May - 15 May LEVEL
03 May - 10 May Scandinavian Airlines
10 May - 10 Jun British Airways
10 May - 11 Jun British Airways
10 May - 12 Jun United
30 May - 13 Jun Frontier Airlines
10 May - 13 Jun TAP

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

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