Cheapest return flights from Boston to Hanoi in May from $982

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

Return flights

11 May - 01 Jun Qatar Airways
01 May - 16 May Cathay Pacific
01 May - 17 May Cathay Pacific
09 May - 16 May Turkish Airlines
24 May - 04 Jun Qatar Airways
24 May - 12 Jun Qatar Airways
24 May - 13 Jun SWISS
25 May - 13 Jun SWISS

Also check the deals for one-way flights from Boston 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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