Cheapest return flights from Santander to Charleroi in September from $58

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 - 30 Sep Ryanair direct
27 Sep - 30 Sep Ryanair direct
25 Sep - 29 Sep Ryanair direct
27 Sep - 29 Sep Ryanair direct
25 Sep - 16 Oct Ryanair direct
25 Sep - 10 Oct Ryanair direct
25 Sep - 11 Oct Ryanair direct
25 Sep - 02 Oct Ryanair direct
25 Sep - 03 Oct Ryanair direct
11 Sep - 25 Sep Ryanair direct
25 Sep - 27 Sep Ryanair direct
27 Sep - 16 Oct Ryanair direct
27 Sep - 10 Oct Ryanair direct
27 Sep - 11 Oct Ryanair direct
27 Sep - 02 Oct Ryanair direct
27 Sep - 03 Oct Ryanair direct
20 Sep - 25 Sep Ryanair direct
11 Sep - 30 Sep Ryanair direct
09 Sep - 25 Sep Ryanair direct
19 Sep - 25 Sep Ryanair direct

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

Skyscanner

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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