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Cheapest one-way flights from Washington (IAD) to Prague (PRG), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
23 Aug	Icelandair
19 Aug	Icelandair
21 Aug	Icelandair
20 Aug	Icelandair
22 Aug	SWISS
30 Aug	British Airways
24 Aug	Air France
29 Aug	Air Canada
02 Aug	Turkish Airlines

deals for return flights from Washington to Prague in August.

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Updated Jul 12, 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 Washington (IAD) to Prague (PRG), August

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