Cheapest return flights from Santander to Charleroi in September from $61

Best time to book flights for Santander (SDR) to Charleroi (CRL) flights at AirHint

AirHint found the following cheapest return flights from Santander (SDR) to Charleroi (CRL) in September 2025 (see full year).

Return flights

25 Sep - 06 Oct Ryanair direct
25 Sep - 03 Oct Ryanair direct
09 Sep - 22 Sep Ryanair direct
27 Sep - 06 Oct Ryanair direct
25 Sep - 10 Oct Ryanair direct
29 Sep - 06 Oct Ryanair direct
27 Sep - 03 Oct Ryanair direct
29 Sep - 03 Oct Ryanair direct
25 Sep - 16 Oct Ryanair direct
04 Sep - 22 Sep Ryanair direct
26 Sep - 06 Oct Ryanair direct
26 Sep - 03 Oct Ryanair direct
06 Sep - 22 Sep Ryanair direct
15 Sep - 22 Sep Ryanair direct
20 Sep - 22 Sep Ryanair direct
04 Sep - 09 Sep Ryanair direct
02 Sep - 22 Sep Ryanair direct
06 Sep - 09 Sep Ryanair direct
04 Sep - 08 Sep Ryanair direct
02 Sep - 09 Sep Ryanair direct

Also check the deals for one-way flights from Santander to Charleroi in September.

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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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