Cheapest return flights from Bangkok to Lisbon in May from $734

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

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

Return flights

22 May - 29 May Air China
20 May - 24 May China Eastern
26 May - 02 Jun Iberia
21 May - 28 May SWISS
23 May - 30 May SWISS
19 May - 26 May SWISS
16 May - 27 May SWISS
10 May - 24 May SWISS
09 May - 23 May Etihad Airways
08 May - 13 May SWISS
16 May - 28 May SWISS
30 May - 04 Jun SWISS
23 May - 10 Jun SWISS
15 May - 28 Jun SWISS

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