AirHint found the following cheapest return flights from Basel (BSL) to Bangkok (BKK) in July 2025 (see full year).

Return flights

21 Jul - 28 Jul	IndiGo
22 Jul - 30 Jul	IndiGo
16 Jul - 23 Jul	IndiGo
15 Jul - 19 Jul	IndiGo
14 Jul - 19 Jul	IndiGo
15 Jul - 20 Jul	IndiGo
20 Jul - 30 Jul	IndiGo
14 Jul - 20 Jul	IndiGo
18 Jul - 25 Jul	IndiGo
29 Jul - 02 Aug	IndiGo
18 Jul - 30 Jul	IndiGo
22 Jul - 08 Aug	IndiGo
27 Jul - 09 Aug	IndiGo
29 Jul - 21 Aug	IndiGo
16 Jul - 01 Aug	IndiGo
19 Jul - 01 Aug	IndiGo
19 Jul - 02 Aug	IndiGo
31 Jul - 12 Aug	IndiGo
17 Jul - 01 Aug	IndiGo
16 Jul - 03 Aug	IndiGo

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Basel to Bangkok in July from 694€

Return flights