Cheapest return flights from London to Santander in May from 51€

Best time to book flights for London (STN) to Santander (SDR) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Santander (SDR) in May 2025 (see full year).

Return flights

31 May - 18 Jun Ryanair direct
31 May - 20 Jun Ryanair direct
31 May - 14 Jun Ryanair direct
31 May - 27 Jun Ryanair direct
31 May - 13 Jun Ryanair direct
31 May - 04 Jun Ryanair direct
31 May - 17 Jun Ryanair direct
30 May - 18 Jun Ryanair direct
31 May - 07 Jun Ryanair direct
31 May - 10 Jun Ryanair direct
28 May - 30 May Ryanair direct
27 May - 30 May Jet2
30 May - 31 May Ryanair direct
26 May - 28 May Pegasus Airlines
28 May - 31 May Ryanair direct
24 May - 27 May Ryanair
28 May - 28 May Ryanair
23 May - 27 May Ryanair direct
27 May - 31 May Ryanair
24 May - 28 May Ryanair

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

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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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