AirHint found the following cheapest return flights from Treviso (TSF) to Santander (SDR) in July 2026 (see full year).

Return flights

15 Jul - 19 Jul	Ryanair	direct
01 Jul - 15 Jul	Ryanair	direct
01 Jul - 19 Jul	Ryanair	direct
08 Jul - 15 Jul	Ryanair	direct
08 Jul - 19 Jul	Ryanair	direct
01 Jul - 12 Jul	Ryanair	direct
08 Jul - 12 Jul	Ryanair	direct
29 Jul - 05 Aug	Ryanair	direct
29 Jul - 09 Aug	Ryanair	direct
29 Jul - 12 Aug	Ryanair	direct
29 Jul - 16 Aug	Ryanair	direct

Also check the deals for one-way flights from Treviso to Santander 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 Treviso to Santander in July from $111

Return flights