Cheap flights from Hanoi to Khon Kaen from $122

Travelers frequently search for route combinations, such as Hanoi and Da Nang, Los Angeles, Ho Chi Minh City, Bangkok, Manila, San Francisco, Denver, Phuket City, Chiang Mai, Hagåtña, Atlanta, New York, Seattle, Minneapolis, Pittsburgh, Honolulu, Siem Reap, Phú Quốc, Tokyo, Osaka.

Travelers frequently search for route combinations, such as Khon Kaen and Bangkok, Seattle, Phuket City, Seoul, Vientiane, Krabi, Ho Chi Minh City, Chiang Mai, Singapore, Hat Yai, Phoenix, Tokyo, Kuala Lumpur, Hong Kong, Pattaya, Surat Thani Province, Phitsanulok, Trat Province, Yangon, Phnom Penh.

The main airport in Hanoi is Noi Bai International. It is also served by Noi Bai International, Cat Bi International, Thanh Hoa Tho Xuan, Van Don International Airport.

The main airport in Khon Kaen is Khon Kaen. It is also served by Wattay International, Udon Thani International, Khon Kaen, Buriram, Savannakhet, Roi Et, Sakon Nakhon, Loei.

Currently, you can fly between Hanoi and Khon Kaen with VietJet Air, Thai Airways, Thai AirAsia, Thai Lion Air, Vietnam Airlines.

If you don’t have specific dates for your trip between Hanoi and Khon Kaen, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Hanoi and Khon Kaen, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Hanoi. The main one is Noi Bai International and other nearby airports include Noi Bai International, Cat Bi International, Thanh Hoa Tho Xuan, Van Don International Airport

There are a number of airports in and around Khon Kaen. The main one is Khon Kaen and other nearby airports include Wattay International, Udon Thani International, Khon Kaen, Buriram, Savannakhet, Roi Et, Sakon Nakhon, Loei.