Cheapest return flights from Lisbon to Bangkok in September from 560€

Best time to book flights for Lisbon (LIS) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Bangkok (BKK) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep easyJet
21 Sep - 28 Sep easyJet
12 Sep - 30 Sep SWISS
16 Sep - 30 Sep SWISS
17 Sep - 30 Sep SWISS
17 Sep - 29 Sep SWISS
11 Sep - 30 Sep SWISS
15 Sep - 25 Sep SWISS
02 Sep - 30 Sep SWISS
02 Sep - 16 Sep SWISS
02 Sep - 31 Oct SWISS
08 Sep - 26 Oct SWISS
30 Sep - 09 Oct SWISS
22 Sep - 05 Oct SWISS
10 Sep - 10 Oct TAP
30 Sep - 20 Oct SWISS
27 Sep - 19 Oct SWISS

Also check the deals for one-way flights from Lisbon to Bangkok in September.

Skyscanner

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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