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A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulan-Ude to Bangkok:
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Answers to questions about the route that travelers are most interested in.
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.
The minimum one-way ticket price from Ulan-Ude to Bangkok is $306 (April 2026), while the maximum is $443 (October 2026). On average, a ticket costs $386–$427.
The Ulan-Ude — Bangkok route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from April 2026 to June 2026 (+39%), then decline from June 2026 to August 2026 (14%). The cheapest tickets are in April 2026–June 2026 (averaging $367), while the priciest are in August 2026–October 2026 ($405).
For savings, plan your flight for April 2026–June 2026 — you could save up to 9%. Try to avoid August 2026–October 2026 when possible: prices are at their highest then.
Price spread on this route is 13.9%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
Unable to find information about the schedule of direct flights from
Fly from Ulan-Ude to Bangkok with confidence — our search scans over 700 airlines, 50+ agencies and 5+ leading booking systems to find the best fares, routes and travel conditions for your trip. Get fast comparisons of schedules, prices and baggage options so you can book the perfect Bangkok getaway at the best value.
There appear to be no non-stop flights from Ulan-Ude to Bangkok at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $316
starting at $456
The route Ulan-Ude — Bangkok is served by several airlines: S7 Airlines and Rossiya Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $316 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Ulan-Ude to Bangkok according to data for the last 48 hours costs $316
Often the best time to buy tickets from Ulan-Ude to Bangkok is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulan-Ude to Bangkok can be found flying in these months: April, August, June.
The fastest flights from Ulan-Ude to Bangkok start from 9 hours 25 minutes in the air.
The following airlines operate direct flights on the route Ulan-Ude — Bangkok:
Suvarnabhumi Airport (BKK) is Bangkok’s main international gateway and typically functions as the city’s full-service aviation hub, handling long-haul and many regional carriers including flag and major international airlines. Located about 25–35 km east of downtown, travel time to central Bangkok is usually 30–60 minutes by Airport Rail Link plus BTS/MRT transfers, or 30–75 minutes by taxi depending on traffic; rail fares are generally low while taxis and ride-hailing can vary with metered charges and tolls. Suvarnabhumi often feels more modern and comfortable with extensive facilities, but it can be busy and walking distances between gates and services may be long.
Ulan-Ude’s Baikal International Airport (UUD) functions as the city’s main gateway, handling most domestic flights and a limited number of international services to nearby countries. It typically serves Russian carriers and regional airlines, with fares often perceived as mid-range for Siberian routes. The airport lies about 14–18 km southeast of Ulan-Ude city center; taxi rides usually take 20–30 minutes and can be reasonably priced, while local buses or shared shuttles may take 30–50 minutes for a lower fare. Pros include straightforward arrivals and a compact terminal that’s easy to navigate; cons can be fewer dining and shopping options and limited late-night connections compared with larger hubs.
Fly direct from Ulan-Ude to Bangkok for the fastest, most convenient way to reach Thailand’s bustling capital—less hassle, no long layovers, and more time to enjoy the city. While connecting options can sometimes be cheaper, a nonstop journey saves hours and delivers a more comfortable travel experience, so book now to make the most of your trip.
The cheapest one-way flight from Ulan-Ude to Bangkok departs on 05/11/2026, is operated by S7 Airlines and costs $316
The cheapest roundtrip flight from Ulan-Ude to Bangkok departs on 09/02/2026, is operated by S7 Airlines and costs $495
Fastest flight from Ulan-Ude to Bangkok takes 9h 25m
There are no direct flights on this route.
The distance between Ulan-Ude and Bangkok is 4283km (2655 miles). The time difference between Ulan-Ude and Bangkok is 1h
We couldn't find any special offers for flights from Ulan-Ude to Bangkok
