Cheap Flights from Ulan-Ude to Hanoi Starting at $336
Helping travelers to find the best flight offers
Cheapest flights from Ulan-Ude to Hanoi
Fly from Ulan-Ude to Hanoi with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 leading booking systems to uncover the best prices, schedules and ticket conditions for your trip. Compare options in seconds and lock in the ideal flight to Vietnam, whether you want the cheapest fare, shortest travel time, or most flexible change policy.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Ulan-Ude to Hanoi for the fastest, most convenient way to get between Siberia and Vietnam — less transit stress and more time to enjoy your trip. While connections can sometimes be cheaper, a nonstop saves hours and adds comfort, making it a smart choice when you want to arrive quickly and relaxed.
Schedule of direct flights from Ulan-Ude to Hanoi
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulan-Ude to Hanoi:
Ulan-Ude airports overview
Hanoi airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Ulan-Ude to Hanoi
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$336
S7 Airlines
3 transfers
1d 19h 10m
11/03/2025
The cheapest one-way flight from Ulan-Ude to Hanoi departs on 11/03/2025, is operated by S7 Airlines and costs $336
Cheapest round trip flight
$701
S7 Airlines
3 transfers
2d 19h 5m
10/21/2025
The cheapest roundtrip flight from Ulan-Ude to Hanoi departs on 10/21/2025, is operated by S7 Airlines and costs $701
The fastest flight
1d 8h 10m
Fastest flight from Ulan-Ude to Hanoi takes 1d 8h 10m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
3407km
Timezone difference
1h
The distance between Ulan-Ude and Hanoi is 3407km (2112 miles). The time difference between Ulan-Ude and Hanoi is 1h
On the Ulan-Ude — Hanoi route, flights are operated only by S7 Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $336, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — S7 Airlines regularly offers special deals.
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Noi Bai International Airport (HAN) is Hanoi’s primary international gateway and the city’s main full-service hub, handling most long-haul and regional flights. It typically serves a mix of flag carriers and international network airlines alongside some low-cost operators on domestic routes. Located about 25–30 km north of the Old Quarter, travel times to downtown are commonly 30–60 minutes by car depending on traffic; airport bus services and private shuttles can take roughly 45–75 minutes, with fares usually modest for public buses and higher for taxis or ride-hailing. Pros: wide range of international connections, decent passenger facilities and multiple lounges; cons: can be busy at peak times and ground transfers may be slow in rush hour.
We couldn't find any special offers for flights from Ulan-Ude to Hanoi
Ulan-Ude’s Baikal International Airport (UUD) generally serves as the region’s primary gateway for both domestic flights and a limited number of international connections, positioning it between a provincial hub and an emerging international point. You’ll typically find Russian carriers and a mix of regional airlines operating most routes, with budget options less common than at larger western hubs. The airport lies about 12–18 km southeast of the city center; taxis and fixed-route minibuses are the main options, taking roughly 20–40 minutes depending on traffic and costing a modest amount compared with larger cities. Pros: compact layout and straightforward procedures; cons: fewer flight frequencies and limited ground-transport variety, which can mean longer waits or higher fares at peak times.
How much is the cheapest flight ticket from Ulan-Ude to Hanoi?
The cheapest flight ticket from Ulan-Ude to Hanoi according to data for the last 48 hours costs $336
When is the best time to buy air tickets on the route Ulan-Ude — Hanoi?
Often the best time to buy tickets from Ulan-Ude to Hanoi is 2 months before departure.
When is the cheapest time of year to fly from Ulan-Ude to Hanoi?
Based on statistics over the past years, the lowest prices for flights from Ulan-Ude to Hanoi can be found flying in these months: October, December.
How long does it take to fly from Ulan-Ude to Hanoi?
The fastest flights from Ulan-Ude to Hanoi start from 8 hours 10 minutes in the air.
Which airline can fly direct from Ulan-Ude to Hanoi?
The following airlines operate direct flights on the route Ulan-Ude — Hanoi:
The cost of a one-way flight from Ulan-Ude to Hanoi ranges from $390 (October 2025) to $435 (December 2025). On average, the ticket price is about $412–$435.
