Cheapest return flights from Santander to London in April from 106€

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

Return flights

26 Apr - 12 May Ryanair direct
26 Apr - 07 May Ryanair direct
26 Apr - 11 May Ryanair direct
30 Apr - 12 May Ryanair direct
30 Apr - 07 May Ryanair direct
16 Apr - 07 May Ryanair direct
30 Apr - 11 May Ryanair direct
16 Apr - 19 Apr Ryanair direct
03 Apr - 06 Apr Vueling Airlines
15 Apr - 19 Apr Vueling Airlines
17 Apr - 19 Apr Vueling Airlines
09 Apr - 12 Apr Ryanair direct
26 Apr - 30 Apr Ryanair direct
10 Apr - 12 Apr Ryanair direct
17 Apr - 07 May Ryanair direct
17 Apr - 19 Apr Ryanair direct
26 Apr - 14 May Ryanair direct
16 Apr - 30 Apr Ryanair direct
30 Apr - 14 May Ryanair direct
16 Apr - 20 Apr Ryanair direct

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.