AirHint found the following cheapest return flights from Santander (SDR) to Prague (PRG) in July 2025 (see full year).

Return flights

10 Jul - 14 Jul	Ryanair
26 Jul - 30 Jul	Ryanair
29 Jul - 02 Aug	Ryanair
12 Jul - 19 Jul	Ryanair
08 Jul - 15 Jul	Ryanair
11 Jul - 14 Jul	Iberia
17 Jul - 30 Jul	Vueling Airlines
26 Jul - 11 Aug	Vueling Airlines
17 Jul - 29 Jul	Vueling Airlines
17 Jul - 28 Jul	Vueling Airlines
26 Jul - 29 Jul	Vueling Airlines
26 Jul - 28 Jul	Vueling Airlines

Also check the deals for one-way flights from Santander 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 Santander to Prague in July from 205€

Return flights