Book a trip from Boston to Hanoi with Cathay Pacific , fares from USD837

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

USD
keyboard_arrow_down
Book flights to Hanoi HAN
From
To
Fare Type
Dates
Price
Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		19/02/2026 - 10/03/2026

From

USD937

Seen 1 day ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		30/03/2026 - 09/04/2026

From

USD837

Seen 1 day ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		31/03/2026 - 10/04/2026

From

USD837

Seen 1 day ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		08/02/2026 - 03/03/2026

From

USD1,238

Seen 17 hours ago

Boston (BOS)Hanoi (HAN)Round-trip
/
Economy		12/03/2026 - 22/03/2026

From

USD1,258

Seen 23 hours ago

Book Business Class flights to Hanoi - selected offers

USD
keyboard_arrow_down

Explore More Flights from Other Popular Origins