Vietnam Airlines provides online check in facility for ease of passengers. However, this facility is available for certain airports only. These are given below:

Da Nang – Da Nang International Airport (DAD)

Ha Noi – Noi Bai International Airport (HAN)

Ho Chi Minh City – Tan Son Nhat International Airport (SGN)

Kuala Lumpur – Kuala Lumpur International Airport (KUL)

Phnom Penh –Phnom Penh International Airport (PNH)

Siem Reap –Siem Reap International Airport (REP)

Vientiane –Wattay International Airport (VTE)

Luang Prabang –Luang Prabang International Airport (LPQ)

Singapore – Changi International Airport (SIN)

Jakarta –Soekarno–Hatta International Airport (CGK)

Bangkok – Suvarnabhumi International Airport (BKK)

Yangon –Yangon International Airport (RGN)

London –London Heathrow International Airport (LHR)

Frankfurt – Frankfurt International Airport (FRA)

Moscow – Domodedovo International Airport (DME)

Busan – Gimhae International Airport (PUS)

Seoul – Incheon International Airport (ICN)

Tokyo – Narita International Airport (NRT)

Taiwan – Taoyuan International Airport (TPE)

Beijing– Beijing International Airport (PEK)

Hongkong – Hongkong International Airport (HKG)

Tokyo – Haneda International Airport (HND)

Osaka – Kansai International Airport (KIX)

Nagoya – Chubu Centrair International Airport (NGO)

Fukuoka – Fukuoka International Airport (FUK)

Shanghai – Pudong International Airport (PVG)

Guangzhou – Canton International Airport (CAN)

Chengdu – Chengdu Shuangliu International Airport (CTU)

Taiwan –Kaohsiung International Airport (KHH)