Barnaul to Ulan-Ude BAX → UUD
Barnaul Airport (BAX) → Ulan-Ude Airport (UUD)
The cheapest return found recently is $84 with Red Wings, 11 Dec – 18 Dec, found yesterday. The cheapest one-way found recently is $49 with Red Wings, 15 Jan 2027, found yesterday.
Return
The cheapest return fare on each of 25 departure dates is usually $85 to $248.
Cheapest return found recently
$84
11 Dec – 18 Dec · Red Wings
Barnaul Airport (BAX) → Ulan-Ude Airport (UUD)
Leaves 4:00 a.m. · Return leaves 9:35 a.m. · 5 h 30 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$84
11 Dec – 18 Dec · Red Wings
Barnaul Airport (BAX) → Ulan-Ude Airport (UUD)
Leaves 4:00 a.m. · Return leaves 9:35 a.m. · 5 h 30 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Every nonstop date from Barnaul to Ulan-Ude
Found recently, and the cheapest we hold
$84 11 Dec – 18 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $82 to $84.
At $84, the cheapest return found recently is at the high end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 25 departure dates from 21 Oct to 30 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 11 Dec to compare.
Every date we hold
40 fares on 25 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 30 Oct | $232 | KrasAvia | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 23 Oct – 30 Oct | $85 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 30 Oct – 13 Nov | $117 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 6 Nov – 13 Nov | $86 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 13 Nov – 20 Nov | $86 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Nov – 4 Dec | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 26 Nov – 27 Nov | $247 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 27 Nov – 4 Dec | $85 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 4 Dec – 11 Dec | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 11 Dec – 18 Dec | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 13 Dec – 27 Dec | $334 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Dec – 25 Dec | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 19 Dec – 27 Dec | $340 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 25 Dec – 15 Jan 2027 | $131 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found today | See prices for these dates |
| 26 Dec – 16 Jan 2027 | $362 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 30 Dec – 8 Jan 2027 | $248 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 8 Jan 2027 – 15 Jan 2027 | $96 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 15 Jan 2027 – 18 Jan 2027 | $234 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 19 Feb 2027 – 26 Feb 2027 | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 1 Mar 2027 – 19 Mar 2027 | $250 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 5 Mar 2027 – 12 Mar 2027 | $86 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 12 Mar 2027 – 19 Mar 2027 | $84 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 19 Mar 2027 – 26 Mar 2027 | $86 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 29 Apr 2027 – 3 May 2027 | $841 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
| 30 Apr 2027 – 2 May 2027 | $789 | S7 Airlines | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $84.
Airlines on the cheapest dates: Red Wings, S7 Airlines, KrasAvia.
One-way
The cheapest one-way fare on each of 8 departure dates is usually $49 to $49.
Cheapest one-way found recently
$49
15 Jan 2027 · Red Wings
Barnaul Airport (BAX) → Ulan-Ude Airport (UUD)
Leaves 4:00 a.m. · 2 h 35 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$49
15 Jan 2027 · Red Wings
Barnaul Airport (BAX) → Ulan-Ude Airport (UUD)
Leaves 4:00 a.m. · 2 h 35 min trip
nonstop
found yesterday
Every nonstop date from Barnaul to Ulan-Ude
Found recently, and the cheapest we hold
$49 15 Jan 2027found yesterdayOpen this trip
$48 20 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $48.
At $49, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 8 departure dates from 23 Oct to 19 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 15 Jan 2027 to compare.
Every date we hold
8 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $58 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found today | Open this trip |
| 20 Nov | $48 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found 6 days ago | Open this trip |
| 15 Jan 2027 | $49 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found yesterday | Open this trip |
| 5 Feb 2027 | $49 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found yesterday | Open this trip |
| 26 Feb 2027 | $49 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found 3 days ago | Open this trip |
| 5 Mar 2027 | $49 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found yesterday | Open this trip |
| 12 Mar 2027 | $49 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found 2 days ago | Open this trip |
| 19 Mar 2027 | $48 | Red Wings | Barnaul Airport (BAX) → Ulan-Ude Airport (UUD) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $48.
Airlines on the cheapest dates: Red Wings.
Premium cabin fares from Barnaul to Ulan-Ude
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 11 Dec – 18 Dec in another cabin: Premium economy · Business · First
Today's prices for 15 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Barnaul to Ulan-Ude?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $85 | $84 | +2% | 25 |
| 7–13 days | $85 | $83 | +2% | 25 |
| 14–29 days | $85 | $83 | +2% | 25 |
| 30–59 days | $84 | $82 | +1% | 25 |
| 60–89 days | $84 | $83 | +1% | 25 |
| 90–179 days | $83 | $83 | Cheapest seen | 25 |
| 180+ days | $415 | $415 | +400% | 8 |
One-way
Fares 90 to 179 days before departure were typically 19% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $59 | $48 | +23% | 17 |
| 7–13 days | $49 | $48 | +2% | 20 |
| 14–29 days | $49 | $48 | +2% | 7 |
| 60–89 days | $49 | $48 | +2% | 8 |
| 90–179 days | $48 | $48 | Cheapest seen | 25 |
Live price for these dates
The cheapest return found recently is for 11 Dec – 18 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work