
Popular airlines from Portsmouth to Hai Phong
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from Portsmouth (BOS) to Hai Phong (VN-HP)
Prices were available within the past 7 days and start at ฿19,475 for one-way flights and ฿82,705 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿82,705 Return, found 3 days ago
฿82,705
Return
found 3 days ago

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿86,305 Return, found 3 days ago
฿86,305
Return
found 3 days ago

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿99,150 Return, found 3 days ago
฿99,150
Return
found 3 days ago

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿102,350 Return, found 3 days ago
฿102,350
Return
found 3 days ago

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿105,130 Return, found 3 days ago
฿105,130
Return
found 3 days ago

Fri, 19 Dec - Wed, 31 Dec
BOS
Boston
HAN
Hanoi
฿105,370 Return, found 3 days ago
฿105,370
Return
found 3 days ago
Find the cheapest month to fly from Boston (BOS) to Hanoi (HAN)
September is typically the cheapest month to fly
From ฿24,868 - ฿39,859 per traveller.
Graph displaying average flight prices per month
Nearby Cities
Expedia's Latest Trends
Hotels
- Baan Amphawa Resort & Spa
- Kata Poolside Resort
- Mode Sathorn Hotel
- Bangkok City Hotel
- Seapine Beach Golf and Resort Hua Hin
- Hotels near Pak Meng Beach
- COSI Pattaya Wong Amat Beach
- Grand Pink Hotel Hat Yai
- Hansa JB Hotel
- Hotels in Chiang Mai
- Hotels near Roissy-Charles de Gaulle
- 5 Star Hotels in Lat Phrao
- Ploy Hostel
- Lub d Koh Tao Tanote Bay
Flights
- Flights from Phnom Penh to Siem Reap
- Flights from Bangkok to Lampang
- Flights from Krabi (KBV) to Perth (PER)
- Flights from Chiang Mai (CNX) to Auckland (AKL)
- Flights from Shahjalal Intl.
- Flights from Sepang (KUL) to Koh Samui (USM)
- Flights from Bangkok to Narita
- Flights from Bangkok to Satuk
- Flights from New York (JFK) to Narita (NRT)
*Available to Expedia members.