Book a trip from Boston to Hanoi with Cathay Pacific , fares from USD902

Book a trip from Boston to Hanoi .

DISCOUNT CODE (OPTIONAL)

Deals on Boston (BOS) to Hanoi (HAN) flights

Book flights to Hanoi HAN

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Book flights to Hanoi HAN
From
To
Fare Type
Dates
Price
Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
12/03/2026 - 21/03/2026

From

USD902

Seen 20 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
20/10/2025 - 27/10/2025

From

USD927

Seen 2 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
18/02/2026 - 10/03/2026

From

USD1,002

Seen 19 minutes ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
21/11/2025 - 07/12/2025

From

USD1,052

Seen 16 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
25/11/2025 - 30/11/2025

From

USD1,140

Seen 4 hours ago

Book Business Class flights to Hanoi - selected offers

USD
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Flight Deals for Popular Routes on Cathay Pacific

USD
Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
01/07/2026 - 18/07/2026

From

USD1,367

Seen 19 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy
28/06/2026 - 16/07/2026

From

USD1,417

Seen 18 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Travel to Hanoi in Premium Economy

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)