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Cheapest one-way flights from Houston (HOU) to Prague (PRG), September

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Dates, airline, and price
Dates	Airline	Price
07 Sep	Frontier Airlines
20 Sep	American Airlines
21 Sep	British Airways
23 Sep	American Airlines
27 Sep	British Airways
28 Sep	American Airlines
22 Sep	British Airways
01 Sep	Lufthansa
19 Sep	Air Canada
26 Sep	Air Canada

deals for return flights from Houston to Prague in September.

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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 Houston (HOU) to Prague (PRG), September

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