Cheapest return flights from London to Basel in April from 59€

AirHint found the following cheapest return flights from London (LON) to Basel (BSL) in April 2026 (see full year).

Return flights

23 Apr - 26 Apr Ryanair direct
30 Apr - 10 May Ryanair direct
23 Apr - 10 May Ryanair direct
30 Apr - 03 May Ryanair direct
30 Apr - 09 May Ryanair direct
30 Apr - 17 May Ryanair direct
23 Apr - 28 Apr Ryanair direct
23 Apr - 09 May Ryanair direct
30 Apr - 04 May Ryanair direct
23 Apr - 25 Apr Ryanair direct
23 Apr - 03 May Ryanair direct
23 Apr - 04 May Ryanair direct
30 Apr - 16 May Ryanair direct
13 Apr - 26 Apr Ryanair direct
08 Apr - 12 Apr Wizz Air
09 Apr - 14 Apr Ryanair direct
25 Apr - 26 Apr Ryanair direct
01 Apr - 28 Apr easyJet direct
11 Apr - 14 Apr Wizz Air
01 Apr - 14 Apr easyJet direct

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