Cheapest return flights from Santander to London in April from $131

AirHint found the following cheapest return flights from Santander (SDR) to London (STN) in April 2026 (see full year).

Return flights

26 Apr - 11 May Ryanair direct
26 Apr - 10 May Ryanair direct
26 Apr - 27 Apr Ryanair direct
26 Apr - 17 May Ryanair direct
26 Apr - 08 May Ryanair direct
23 Apr - 27 Apr Vueling Airlines
23 Apr - 11 May Ryanair direct
23 Apr - 10 May Ryanair direct
23 Apr - 27 Apr Ryanair direct
23 Apr - 08 May Ryanair direct
13 Apr - 27 Apr Ryanair direct
13 Apr - 23 Apr Ryanair direct
23 Apr - 26 Apr Ryanair direct
13 Apr - 26 Apr Ryanair direct
22 Apr - 26 Apr Vueling Airlines
26 Apr - 01 May Ryanair direct
02 Apr - 06 Apr Vueling Airlines
03 Apr - 10 Apr Ryanair direct
23 Apr - 01 May Ryanair direct
26 Apr - 03 May Ryanair direct

Also check the deals for one-way flights from Santander to London in April.

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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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