Cheapest return flights from London to Basel in April from 81€

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

Return flights

09 Apr - 14 Apr easyJet direct
27 Apr - 30 Apr Ryanair direct
27 Apr - 11 May Ryanair direct
27 Apr - 14 May Ryanair direct
09 Apr - 11 Apr Ryanair direct
12 Apr - 14 Apr easyJet direct
30 Apr - 04 May Ryanair direct
09 Apr - 25 Apr Ryanair direct
07 Apr - 14 Apr easyJet direct
30 Apr - 11 May Ryanair direct
30 Apr - 14 May Ryanair direct
27 Apr - 07 May Ryanair direct
27 Apr - 09 May Ryanair direct
30 Apr - 09 May Ryanair direct
27 Apr - 02 May Ryanair direct
16 Apr - 30 Apr Ryanair direct
16 Apr - 25 Apr Ryanair direct
30 Apr - 02 May Ryanair direct
02 Apr - 14 Apr easyJet direct
01 Apr - 28 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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