Cheapest return flights from Oakland to Bangkok in April from $774

AirHint found the following cheapest return flights from Oakland (OAK) to Bangkok (BKK) in April 2026 (see full year).

Return flights

02 Apr - 17 Apr Korean Air
01 Apr - 17 Apr Korean Air
08 Apr - 24 Apr Korean Air
14 Apr - 19 May Alaska Airlines
08 Apr - 20 Apr Korean Air
10 Apr - 21 Apr Korean Air
10 Apr - 15 Apr Korean Air
10 Apr - 19 Apr Korean Air
20 Apr - 30 Apr EVA Air
05 Apr - 11 Apr Alaska Airlines
04 Apr - 11 Apr EVA Air

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

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