Cheap Flights from Kuala Lumpur to Hanoi — $74

More than 5 airlines operate flights from Kuala Lumpur to Hanoi, including VietjetAir, Vietnam Airlines, Malindo Air, AirAsia, and Scoot. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $74, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Kuala Lumpur is served primarily by Kuala Lumpur International Airport (KUL) and the closer Sultan Abdul Aziz Shah/ Subang Airport (SZB). KUL functions as Malaysia’s main international hub, hosting full-service carriers like Malaysia Airlines and numerous long-haul and regional flights alongside budget airlines such as AirAsia; fares can be competitive on low-cost carriers but vary by season. It sits about 45–60 km from the city center, with the KLIA Ekspres taking roughly 28 minutes (paid express service) and shared buses or taxis taking 45–70 minutes depending on traffic; expect train fares higher than some bus options and taxis to be notably more. Pros: wide international connectivity, modern facilities, and frequent shuttle options; cons: distance from downtown and potential for longer transfers during peak traffic. By contrast, Subang (SZB) is a smaller domestic and regional airport closer to the city (15–25 km), typically serving turboprops, regional jets and some business flights; travel time by road is around 25–40 minutes with local buses and taxis available. Subang can be more convenient for short domestic hops but offers fewer international connections and more limited passenger amenities compared with KUL.

Hanoi is served mainly by Noi Bai International Airport (HAN), the city’s primary international gateway and full-service hub that handles most long-haul and regional flights. Expect a mix of flag-carrier and full-service airlines alongside several low-cost carriers operating from the same complex; fares can vary from budget-friendly to premium depending on carrier and season. Noi Bai sits about 25–30 km north of central Hanoi; typical travel times are 30–60 minutes by taxi or ride-hail (fares often in the range of a modest local fare), and about 45–60 minutes by the airport shuttle or bus with low fixed fares. Pros: modern terminals, plentiful flight options and lounges. Cons: traffic to the city can be heavy at peak times and peak transfer windows can mean longer security or immigration queues.

The cost of a one-way flight from Kuala Lumpur to Hanoi ranges from $85 (June 2026) to $137 (December 2026). On average, the ticket price is about $111–$228.