Cheapest return flights from Sao Paulo to Hanoi in May from $1331

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Hanoi (HAN) in May 2026 (see full year).

Return flights

12 May - 20 May Ethiopian Airlines
03 May - 18 May Ethiopian Airlines
10 May - 20 May Ethiopian Airlines
27 May - 05 Jun Qatar Airways
22 May - 06 Jun TAP
01 May - 12 May Air China
01 May - 22 May Air China
22 May - 07 Jun Air France
08 May - 07 Jun Air France

Also check the deals for one-way flights from Sao Paulo to Hanoi 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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