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Bratsk to Adler/Sochi flights in December 2026 from $414 BTK → AER

Bratsk Airport (BTK) → Sochi International Airport (AER)

For departures in December 2026, the cheapest return found recently is $414 with S7 Airlines, 2 Dec – 18 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually $503 to $580. Across all 27 departure dates we hold on this route, it is usually $489 to $637. Of the 4 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$414

2 Dec – 18 Dec · S7 Airlines

Bratsk Airport (BTK) → Sochi International Airport (AER)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

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

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec – 18 Dec$414S7 Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
4 Dec – 5 Dec$489S7 Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
1 Dec – 31 Dec$499S7 Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
21 Dec – 14 Jan 2027$506S7 Airlinesout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
16 Dec – 29 Dec$540S7 Airlinesout 1 stop, back 2 stopsfound 3 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Dec – 31 Dec: $499, found 6 days ago2 Dec – 18 Dec: $414, found 2 days ago4 Dec – 5 Dec: $489, found 3 days ago8 Dec – 26 Dec: $591, found 3 days ago15 Dec – 29 Dec: $552, found 3 days ago16 Dec – 29 Dec: $540, found 3 days ago17 Dec – 2 Jan 2027: $568, found 5 days ago19 Dec – 25 Dec: $629, found 2 days ago20 Dec – 12 Jan 2027: $557, found 4 days ago21 Dec – 14 Jan 2027: $506, found 7 days ago27 Dec – 4 Jan 2027: $677, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 31 Dec$499S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
2 Dec – 18 Dec$414S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
4 Dec – 5 Dec$489S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 26 Dec$591S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
15 Dec – 29 Dec$552S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
16 Dec – 29 Dec$540S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
17 Dec – 2 Jan 2027$568S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
19 Dec – 25 Dec$629S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
20 Dec – 12 Jan 2027$557S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
21 Dec – 14 Jan 2027$506S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
27 Dec – 4 Jan 2027$677S7 AirlinesBratsk Airport (BTK) → Sochi International Airport (AER)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $412.

November 2026From $412Cheapest seen3 departure dates20 Nov – 25 Nov · found 3 days agoSee prices for these dates
December 2026From $41411 departure dates2 Dec – 18 Dec · found 2 days agoSee prices for these dates
January 2027From $5423 departure dates12 Jan 2027 – 14 Jan 2027 · found 6 days agoSee prices for these dates
February 2027From $4212 departure dates21 Feb 2027 – 12 Mar 2027 · found 4 days agoSee prices for these dates
May 2027From $4892 departure dates1 May 2027 – 12 May 2027 · found 3 days agoSee prices for these dates
June 2027From $6181 departure date2 Jun 2027 – 29 Jun 2027 · found 2 days agoSee prices for these dates
July 2027From $6443 departure dates23 Jul 2027 – 7 Aug 2027 · found 3 days agoSee prices for these dates
August 2027From $6842 departure dates29 Aug 2027 – 10 Sept 2027 · found 2 days agoSee prices for these dates

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