Book a trip from Boston to Hanoi with Cathay Pacific , fares from USD834

DISCOUNT CODE (OPTIONAL)

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

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.)

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		01/10/2025 - 12/10/2025

From

USD834

Seen 10 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		10/11/2025 - 29/11/2025

From

USD877

Seen 5 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		01/11/2025 - 10/11/2025

From

USD877

Seen 4 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		01/11/2025 - 15/11/2025

From

USD919

Seen 4 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		23/12/2025 - 10/01/2026

From

USD2,313

Seen 1 day ago

Book Business Class flights to Hanoi - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		11/03/2026 - 01/04/2026

From

USD1,293

Seen 9 hours ago

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