Cheapest return flights from Basel to London in December from 90€

AirHint found the following cheapest return flights from Basel (BSL) to London (STN) in December 2025 (see full year).

Return flights

18 Dec - 08 Jan Ryanair direct
20 Dec - 08 Jan Ryanair direct
20 Dec - 10 Jan Ryanair direct
04 Dec - 06 Dec Ryanair direct
04 Dec - 11 Dec Ryanair direct
04 Dec - 08 Dec Ryanair direct
04 Dec - 18 Dec Ryanair direct
06 Dec - 11 Dec Ryanair direct
06 Dec - 08 Dec Ryanair direct
06 Dec - 18 Dec Ryanair direct
15 Dec - 18 Dec Ryanair direct
11 Dec - 18 Dec Ryanair direct
01 Dec - 06 Dec Ryanair direct
15 Dec - 03 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct
11 Dec - 01 Jan Ryanair direct
18 Dec - 03 Jan Ryanair direct
18 Dec - 01 Jan Ryanair direct
20 Dec - 01 Jan Ryanair direct
20 Dec - 03 Jan Ryanair direct

Also check the deals for one-way flights from Basel to London in December.

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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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