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Cheap flights from Barnaul to Omsk from $194 BAX → OMS

Barnaul Airport (BAX) → Omsk Airport (OMS)

The cheapest return found recently is $194 with S7 Airlines, 6 Jan 2027 – 6 Jan 2027, found 2 days ago.

Cheapest return found recently
$194, 6 Jan 2027 to 6 Jan 2027
Usual return price
$178 to $181
Cheapest month to fly
December 2026, return fares from $177 found in the last 7 days

Return

The cheapest return fare on each of 15 departure dates is usually $178 to $181.

Cheapest return found recently

$194

6 Jan 2027 – 6 Jan 2027 · S7 Airlines

Barnaul Airport (BAX) → Omsk Airport (OMS)

Leaves 10:30 a.m. · Return leaves 7:05 p.m. · 19 h of travel, both ways together

out 1 stop, back 1 stop · via Novosibirsk Tolmachevo Airport (OVB) · overnight connection · 13 h connection

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $194 6 Jan 2027 – 6 Jan 2027found 2 days agoSee prices for these dates

Cheapest we hold, of any age $177 12 Dec – 19 Decfound 4 days agoSee prices for these dates

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $166 to $180.

At $194, the cheapest return found recently is above that range.

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 15 departure dates from 19 Nov to 2 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 0-night return fares leaving within 3 days of 6 Jan 2027 to compare.

Every date we hold

40 fares on 15 departure dates

19 Nov – 22 Nov: $178, found 6 days ago20 Nov – 23 Nov: $178, found 6 days ago25 Nov – 30 Nov: $178, found 6 days ago29 Nov – 2 Dec: $178, found 4 days ago1 Dec – 3 Dec: $178, found 6 days ago8 Dec – 11 Dec: $178, found 6 days ago9 Dec – 13 Dec: $178, found 7 days ago12 Dec – 19 Dec: $177, found 4 days ago13 Dec – 18 Dec: $177, found 3 days ago28 Dec – 1 Jan 2027: $179, found 4 days ago30 Dec – 5 Jan 2027: $179, found 3 days ago2 Jan 2027 – 2 Jan 2027: $196, found 6 days ago6 Jan 2027 – 6 Jan 2027: $194, found 2 days ago26 Jan 2027 – 28 Jan 2027: $182, found 3 days ago2 Mar 2027 – 4 Mar 2027: $183, found 5 days agoNovDecJanMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
19 Nov – 22 Nov$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
20 Nov – 23 Nov$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
25 Nov – 30 Nov$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
29 Nov – 2 Dec$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
1 Dec – 3 Dec$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
8 Dec – 11 Dec$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
9 Dec – 13 Dec$178S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
12 Dec – 19 Dec$177S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
13 Dec – 18 Dec$177S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
28 Dec – 1 Jan 2027$179S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 5 Jan 2027$179S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
2 Jan 2027 – 2 Jan 2027$196S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
6 Jan 2027 – 6 Jan 2027$194S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
26 Jan 2027 – 28 Jan 2027$182S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
2 Mar 2027 – 4 Mar 2027$183S7 AirlinesBarnaul Airport (BAX) → Omsk Airport (OMS)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $177.

November 2026From $1784 departure dates19 Nov – 22 Nov · found 6 days agoSee prices for these dates
December 2026From $177Cheapest seen7 departure dates12 Dec – 19 Dec · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $1823 departure dates26 Jan 2027 – 28 Jan 2027 · found 3 days agoSee prices for these dates
March 2027From $1831 departure date2 Mar 2027 – 4 Mar 2027 · found 5 days agoSee prices for these dates

Airlines on the cheapest dates: S7 Airlines.

Premium cabin fares from Barnaul to Omsk

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 6 Jan 2027 – 6 Jan 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Barnaul to Omsk?

Return

The cheapest fares were 14 to 29 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 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
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$179$173+4%29
7–13 days$179$171+4%29
14–29 days$173$166Cheapest seen49
30–59 days$173$170+0%48
60–89 days$183$170+6%49
90–179 days$181$170+5%37

Live price for these dates

The cheapest return found recently is for 6 Jan 2027 – 6 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Questions about this trip

How much is a return flight from Barnaul to Omsk?

The cheapest return found recently is $194 with S7 Airlines, 6 Jan 2027 to 6 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $177 with S7 Airlines, 12 Dec to 19 Dec, found 4 days ago. The cheapest return fare on each of 15 departure dates is usually $178 to $181.

What is the cheapest month to fly from Barnaul to Omsk?

December 2026 is the cheapest month for a return, from $177, 12 Dec to 19 Dec, found 4 days ago.

Every date in December 2026

How far ahead should I book a flight from Barnaul to Omsk?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure.

Which airlines have the cheapest flights from Barnaul to Omsk?

Between 19 Nov and 2 Mar 2027, S7 Airlines has the cheapest return on all 15 departure dates we hold.

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