AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Prague (PRG) in July 2026 (see full year).

Return flights

31 Jul - 11 Aug	British Airways
08 Jul - 15 Jul	American Airlines
31 Jul - 03 Aug	British Airways
10 Jul - 28 Jul	American Airlines
10 Jul - 04 Aug	American Airlines
17 Jul - 04 Aug	American Airlines
17 Jul - 11 Aug	American Airlines
16 Jul - 03 Aug	Lufthansa
10 Jul - 03 Aug	Lufthansa
17 Jul - 03 Aug	Lufthansa
17 Jul - 28 Jul	Air Canada

Also check the deals for one-way flights from Raleigh-durham to Prague in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Raleigh-durham to Prague in July from $710

Return flights