Cheap flights from Kauai, HI to Hanoi, Vietnam
Flights starting at £467. Choose between Hawaiian Airlines, VietJet Air, or Japan Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Hanoi
Cheapest one-way trip | £467 |
---|---|
Cheapest round-trip | £886 |
Average round-trip | £981 |
Includes rare itinerary | |
Most popular airline | Hawaiian Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Hawaiian Airlines, VietJet Air, Japan Airlines, All Nippon Airways, and Vietnam Airlines. Kauai and Hanoi have 380 direct flights per week. When you arrive at Hanoi, consider visiting Hanoi's Old Quarter, and Halong Bay.
Check-in for a flight from Kauai to Hanoi
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Hawaiian Airlines | HAL | HA | No | No |
VietJet Air | VJC | VJ | Yes | No |
Japan Airlines | JAL | JL | No | 0 0 |
All Nippon Airways | ANA | NH | Yes | 0 0 |
Vietnam Airlines | HVN | VN | Yes | No |
Weather in Hanoi
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 20°C | 14°C |
February | 23°C | 16°C |
March | 26°C | 19°C |
April | 29°C | 21°C |
May | 32°C | 24°C |
June | 34°C | 26°C |
July | 33°C | 26°C |
August | 32°C | 25°C |
September | 31°C | 24°C |
October | 28°C | 22°C |
November | 26°C | 19°C |
December | 21°C | 15°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Kauai
- Flights from Kauai to London
- Flights from Kauai to Melbourne
- Flights from Kauai to Honolulu
- Flights from Kauai to Brisbane
- Flights from Kauai to Cancún
- Flights from Kauai to Tokyo
- Flights from Kauai to Sunshine Coast Region
- Flights from Kauai to Singapore
- Flights from Kauai to Kailua
- Flights from Kauai to Manchester
- Flights from Kauai to Portland
- Flights from Kauai to Kahului
- Flights from Kauai to Hilo
- Flights from Kauai to Atlanta
- Flights from Kauai to Terrace
- Flights from Kauai to New York
- Flights from Kauai to Orlando
- Flights from Kauai to Las Vegas
- Flights from Kauai to Denver
- Flights from Kauai to Chicago
Flights to Hanoi
- Flights from Singapore to Hanoi
- Flights from Ho Chi Minh City to Hanoi
- Flights from Da Nang to Hanoi
- Flights from Bangkok to Hanoi
- Flights from Taipei to Hanoi
- Flights from Hong Kong to Hanoi
- Flights from Kuala Lumpur to Hanoi
- Flights from Manila to Hanoi
- Flights from London to Hanoi
- Flights from Phuket City to Hanoi
- Flights from Chiang Mai to Hanoi
- Flights from Tokyo to Hanoi
- Flights from Melbourne to Hanoi
- Flights from Hue to Hanoi
- Flights from Nha Trang to Hanoi
- Flights from Denpasar to Hanoi
- Flights from New Delhi to Hanoi
- Flights from Phú Quốc to Hanoi
- Flights from Sydney to Hanoi
- Flights from Seoul to Hanoi
Popular routes
- Flights from Oaxaca to Chittagong
- Flights from Culebra to Atlantic City
- Flights from João Pessoa, Paraíba to Harlingen
- Flights from Kahului to Shannon, County Clare
- Flights from Bora Bora to Rochester
- Flights from Cúcuta to Tirupati
- Flights from Plattsburgh to Singapore
- Flights from Roosevelt Roads Naval Station to Vilnius
- Flights from Key West to Al-Qassim Region
- Flights from Knoxville to Medan
- Flights from Chiang Mai to Bangkok
- Flights from Las Vegas to Calabar
- Flights from Phuket City to Bangkok