Cheapest return flights from Las Vegas to Prague in December from $1429

AirHint found the following cheapest return flights from Las Vegas (LAS) to Prague (PRG) in December 2025 (see full year).

Return flights

20 Dec - 28 Dec jetBlue

Also check the deals for one-way flights from Las Vegas to Prague in December.

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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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