Cheapest return flights from London to Basel in April from 92€

Best time to book flights for London (LHR) to Basel (BSL) flights at AirHint

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

Return flights

07 Apr - 12 Apr British Airways direct
04 Apr - 11 Apr British Airways direct
07 Apr - 09 Apr British Airways direct
26 Apr - 28 Apr British Airways direct
03 Apr - 10 Apr British Airways direct
07 Apr - 10 Apr British Airways direct
08 Apr - 11 Apr British Airways direct
09 Apr - 11 Apr British Airways direct
10 Apr - 12 Apr British Airways direct
10 Apr - 11 Apr British Airways direct
18 Apr - 19 May British Airways direct
30 Apr - 07 May British Airways direct
11 Apr - 02 May British Airways direct
30 Apr - 05 May British Airways direct
30 Apr - 04 May British Airways direct
29 Apr - 04 May British Airways direct
26 Apr - 02 May British Airways direct
10 Apr - 13 May British Airways direct
26 Apr - 04 May British Airways direct
02 Apr - 11 May British Airways 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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