Cheapest return flights from Porto to Bangkok in June from $686

AirHint found the following cheapest return flights from Porto (OPO) to Bangkok (BKK) in June 2026 (see full year).

Return flights

04 Jun - 15 Jun SWISS
02 Jun - 16 Jun SWISS
15 Jun - 29 Jun SWISS
02 Jun - 06 Jul SWISS
16 Jun - 03 Jul SWISS
12 Jun - 27 Jun SWISS
06 Jun - 20 Jun SWISS
06 Jun - 10 Jul SWISS
19 Jun - 30 Jun SWISS
06 Jun - 19 Jun Ryanair
26 Jun - 10 Jul Ryanair
01 Jun - 13 Jun easyJet
29 Jun - 14 Jul Austrian Airlines

Also check the deals for one-way flights from Porto to Bangkok in June.

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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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