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Cheapest one-way flights from Boston (BOS) to Prague (PRG), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
24 Aug	Icelandair
25 Aug	Icelandair
20 Aug	Icelandair
30 Aug	Icelandair
22 Aug	Icelandair
16 Aug	Icelandair
11 Aug	Frontier Airlines
02 Aug	Icelandair
04 Aug	Icelandair
18 Aug	Icelandair

deals for return flights from Boston to Prague in August.

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Updated Jul 8, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Boston (BOS) to Prague (PRG), August

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