There are most likely no direct flights on the Barnaul — Utapao route
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A non-stop flight is the most convenient and comfortable way to fly from Barnaul to Utapao, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Barnaul — Utapao route
There appear to be no non-stop flights from Barnaul to Utapao at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $542
starting at $568
The route Barnaul — Utapao is served by several airlines: S7 Airlines and Asian Express Airline. 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 $542 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 one-way flight from Barnaul to Utapao departs on 07/21/2026, is operated by S7 Airlines and costs $542
There is no information about the cheapest roundtrip flight from Barnaul to Utapao
Fastest flight from Barnaul to Utapao takes 1d 5h 20m
There are no direct flights on this route.
The distance between Barnaul and Utapao is 4779km (2963 miles). Barnaul and Utapao are in the same time zone
The cheapest flight ticket from Barnaul to Utapao according to data for the last 48 hours costs $542
Often the best time to buy tickets from Barnaul to Utapao is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barnaul to Utapao can be found flying in these months: June, August, February.
The fastest flights from Barnaul to Utapao start from 5 hours 20 minutes in the air.
The following airlines operate direct flights on the route Barnaul — Utapao:
The minimum one-way ticket price from Barnaul to Utapao is $546 (June 2026), while the maximum is $742 (February 2027). On average, a ticket costs $642–$1,381.
Prices on the Barnaul — Utapao route are consistently going up. From June 2026 to February 2027, tickets went from $546 to $742 — a 36% increase. This trend is worth considering when planning your trip.
The most significant price increase was from June 2026 to February 2027 — up 36%. The best time to fly is June 2026–August 2026, when the average price is $593. In August 2026–February 2027, tickets cost around $691.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–August 2026 can save you up to 14% compared to the most expensive months.
Price variation across months on this route is 12.5%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Barnaul to Utapao
