Cheapest return flights from Lisbon to Bangkok in May from 589€

AirHint found the following cheapest return flights from Lisbon (LIS) to Bangkok (BKK) in May 2026 (see full year).

Return flights

05 May - 18 May SWISS
15 May - 01 Jun SWISS
16 May - 01 Jun SWISS
06 May - 19 May SWISS
13 May - 26 May SWISS
04 May - 25 May SWISS
15 May - 15 Jun SWISS
01 May - 29 May SWISS
14 May - 29 May Lufthansa
08 May - 22 May Vueling Airlines
10 May - 20 May Aegean Airlines
01 May - 10 May SWISS
07 May - 21 May SWISS
30 May - 20 Jun Ryanair
31 May - 20 Jun Ryanair
30 May - 14 Jun Ryanair
29 May - 14 Jun Lufthansa

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

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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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