Cheapest return flights from Porto to Bangkok in April from $680

Best time to book flights for Porto (OPO) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Bangkok (BKK) in April 2025 (see full year).

Return flights

25 Apr - 12 May Lufthansa
01 Apr - 08 Apr easyJet
23 Apr - 07 May SWISS
01 Apr - 12 Apr Ryanair
03 Apr - 22 Apr Lufthansa
25 Apr - 04 May Lufthansa
21 Apr - 04 May Lufthansa
15 Apr - 04 May Lufthansa
20 Apr - 04 May SWISS
19 Apr - 10 May SWISS
07 Apr - 15 Apr SWISS
06 Apr - 13 Apr SWISS
23 Apr - 03 May SWISS
09 Apr - 16 Apr SWISS
14 Apr - 30 Apr SWISS
16 Apr - 27 Apr Norwegian
22 Apr - 30 Apr SWISS
11 Apr - 18 Apr Ryanair
27 Apr - 04 May SWISS
16 Apr - 04 May Lufthansa

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

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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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