Cheapest return flights from Basel to Bangkok in April from $601

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

Return flights

01 Apr - 09 Apr AJet
09 Apr - 05 May Pegasus Airlines
10 Apr - 04 May Pegasus Airlines
10 Apr - 05 May Pegasus Airlines
13 Apr - 26 Apr Pegasus Airlines
10 Apr - 26 Apr Pegasus Airlines
14 Apr - 03 May Pegasus Airlines
10 Apr - 28 Apr Pegasus Airlines
13 Apr - 03 May Pegasus Airlines
09 Apr - 03 May Pegasus Airlines
11 Apr - 26 Apr Pegasus Airlines
09 Apr - 23 Apr Pegasus Airlines
01 Apr - 12 Apr AJet
10 Apr - 22 Apr Pegasus Airlines
06 Apr - 19 Apr AJet
07 Apr - 16 Apr Pegasus Airlines
26 Apr - 21 May easyJet
15 Apr - 03 May easyJet

Also check the deals for one-way flights from Basel to Bangkok in April.

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