Skip to content
FareTell

Ulan-Ude to Barnaul flights in December 2026 from $49 UUD → BAX

Ulan-Ude Airport (UUD) → Barnaul Airport (BAX)

For departures in December 2026, the cheapest return found recently is $51 with Red Wings, 4 Dec – 11 Dec, found 2 days ago. The cheapest one-way found recently is $49 with Red Wings, 18 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 13 departure dates is usually $119 to $246. Across all 25 departure dates we hold on this route, it is usually $75 to $246. Of the 3 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$51

4 Dec – 11 Dec · Red Wings

Ulan-Ude Airport (UUD) → Barnaul Airport (BAX)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
4 Dec – 11 Dec$51Red Wingsout nonstop, back nonstopfound 2 days agoSee prices for these dates
11 Dec – 18 Dec$69Red Wingsout nonstop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 15 Jan 2027$86Red Wingsout nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 15 Jan 2027$119Red Wingsout nonstop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 25 Dec$131Red Wingsout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

13 departure dates

1 Dec – 10 Dec: $338, found 4 days ago4 Dec – 11 Dec: $51, found 2 days ago8 Dec – 18 Dec: $243, found 4 days ago9 Dec – 18 Dec: $246, found 4 days ago10 Dec – 18 Dec: $246, found 4 days ago11 Dec – 18 Dec: $69, found 3 days ago12 Dec – 18 Dec: $246, found 4 days ago13 Dec – 18 Dec: $246, found 4 days ago18 Dec – 25 Dec: $131, found 3 days ago24 Dec – 10 Jan 2027: $346, found 8 days ago25 Dec – 15 Jan 2027: $86, found 2 days ago30 Dec – 15 Jan 2027: $119, found 4 days ago31 Dec – 13 Jan 2027: $340, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 10 Dec$338S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
4 Dec – 11 Dec$51Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 18 Dec$243Rossiya AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
9 Dec – 18 Dec$246S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 18 Dec$246S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 18 Dec$69Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Dec – 18 Dec$246S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 18 Dec$246S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 25 Dec$131Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
24 Dec – 10 Jan 2027$346S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
25 Dec – 15 Jan 2027$86Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 15 Jan 2027$119Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Dec – 13 Jan 2027$340S7 AirlinesUlan-Ude Airport (UUD) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $50.

November 2026From $50Cheapest seen4 departure dates27 Nov – 4 Dec · found 2 days agoSee prices for these dates
December 2026From $5113 departure dates4 Dec – 11 Dec · found 2 days agoSee prices for these dates
January 2027From $583 departure dates22 Jan 2027 – 29 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $652 departure dates19 Feb 2027 – 26 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $752 departure dates5 Mar 2027 – 12 Mar 2027 · found 3 days agoSee prices for these dates
May 2027From $8301 departure date7 May 2027 – 14 May 2027 · found 4 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 5 departure dates is usually $49 to $54. Across all 15 departure dates we hold on this route, it is usually $49 to $50. Of the 3 months with enough one-way fares to compare, December 2026 is usually the most expensive.

Cheapest one-way found recently

$49

18 Dec · Red Wings

Ulan-Ude Airport (UUD) → Barnaul Airport (BAX)

nonstop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
18 Dec$49Red Wingsnonstopfound 2 days agoOpen this trip
25 Dec$49Red Wingsnonstopfound 2 days agoOpen this trip
4 Dec$50Red Wingsnonstopfound 3 days agoOpen this trip
11 Dec$54Red Wingsnonstopfound 7 days agoOpen this trip
30 Dec$83Red Wingsnonstopfound 3 days agoOpen this trip

Every date we hold

5 departure dates

4 Dec: $50, found 3 days ago11 Dec: $54, found 7 days ago18 Dec: $49, found 2 days ago25 Dec: $49, found 2 days ago30 Dec: $83, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec$50Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)nonstopfound 3 days agoOpen this trip
11 Dec$54Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)nonstopfound 7 days agoOpen this trip
18 Dec$49Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)nonstopfound 2 days agoOpen this trip
25 Dec$49Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)nonstopfound 2 days agoOpen this trip
30 Dec$83Red WingsUlan-Ude Airport (UUD) → Barnaul Airport (BAX)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $49.

November 2026From $49Cheapest seen3 departure dates13 Nov · found 2 days agoOpen this trip
December 2026From $495 departure dates18 Dec · found 2 days agoOpen this trip
January 2027From $501 departure date22 Jan 2027 · found 4 days agoOpen this trip
February 2027From $494 departure dates5 Feb 2027 · found 2 days agoOpen this trip
March 2027From $492 departure dates19 Mar 2027 · found 7 days agoOpen this trip

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