Cheap Flights from Delhi to Hanoi — $101

More than 7 airlines operate flights from Delhi to Hanoi, including VietjetAir, Vietnam Airlines, Thai AirAsia X, IndiGo, Air India, Cambodia Angkor Air, and Thai Lion Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $101, 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.

Indira Gandhi International Airport (DEL) is Delhi’s main international gateway and a major South Asian hub that typically handles a mix of full-service network carriers and low-cost airlines. Located about 16–18 km southwest of the city center, it can be reached by the Airport Express train in roughly 20–25 minutes (tickets usually in a mid-range fare band) or by metro and taxis taking 30–60 minutes depending on traffic; app-based cabs and prepaid airport taxis are common options. The airport generally offers extensive lounges, duty-free shopping and multiple terminals, which can add walking or transfer time for connections. It’s well suited to international and premium travelers seeking frequent services, while domestic and budget flyers will find a wide range of carriers and often competitive fares.

Noi Bai International Airport (HAN) is Hanoi’s main international gateway and typically functions as the city’s premium hub for both full-service carriers and many regional budget airlines. Located about 45 km north of the city center, transfer times can range from 40–70 minutes by car depending on traffic; public shuttle buses and airport taxis are common options with fares usually spanning budget to mid-range. A handful of domestic carriers also use HAN for national connections. Pros: more flight choices and decent passenger facilities; cons: distance from downtown and occasional congestion during peak hours. Gia Lam Airport is often used for general aviation and military purposes and can be a limited domestic option.