Cheap Flights from Ulaanbaatar to Hanoi Starting at $235

Fly from Ulaanbaatar to Hanoi with confidence — our search scans over 700 airlines, more than 50 agencies and 5+ top booking systems to uncover the best prices, schedules and flexible conditions for your trip. Compare options in seconds and lock in the ideal flight that fits your budget and timing.

Flights from Ulaanbaatar to Hanoi are operated by several airlines — MIAT Mongolian Airlines, Jeju Air, and Hunnu Air. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $235, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Fly nonstop from Ulaanbaatar to Hanoi for the fastest, most convenient way to bridge Mongolia and Vietnam—arrive sooner and skip the hassle of transfers. While connections can sometimes be cheaper, a direct flight saves time and adds comfort, making it ideal for short trips or when you want a smoother travel day. Book now to lock in the easiest route between these two vibrant capitals.

Ulaanbaatar’s Chinggis Khaan International (ULN) serves as Mongolia’s primary international gateway and is typically positioned as the country’s main hub rather than a budget field. It usually hosts national carrier MIAT and a mix of regional and international airlines, so fares can vary from modest to premium depending on season and carrier. The airport sits roughly 18–20 km southeast of the city center; travel times by taxi are commonly 30–50 minutes depending on traffic, with fares generally in a modest local range, while shared shuttles or hotel transfers can be a convenient mid-price option. Pros: straightforward layout and direct international connections; cons: distance from downtown and occasional waits during peak arrival windows.

Hanoi is mainly served by Nội Bài International Airport (HAN), the city’s principal international gateway and a regional hub for carriers such as Vietnam Airlines, Bamboo Airways and several full-service and low-cost international airlines. It can be busier and slightly more premium than smaller domestic fields, with generally wide route choice and occasional competitive fares. The airport sits about 45–50 km north of central Hanoi; transfer options include the public shuttle bus (around 40–60 minutes, low fares), airport taxis or ride-hailing (35–60 minutes, fares vary by provider), and private transfer services. Pros: good international connections and modern terminals; cons: distance from downtown and peak-time congestion can add delays to transfers.