S7 Airlines
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Irkutsk International Airport
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Bratsk Airport
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Scan through all non-stop flights from Irkutsk to Bratsk. The full flight schedule below gives an overview of all non-stop flights from IKT to BTK, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Subarctic region surrounding Bratsk is famous for its natural landscapes, rich wildlife, and spectacular sights such as the Northern Lights and the midnight sun. Winters here are long, harsh, and extremely cold, typically lasting between 6 to 8 months, with temperatures often dropping below -20°C (-4°F). Summers on the other hand are short but pleasant, lasting only 1 to 3 months, with temperatures reaching a comfortable 15°C to 20°C (59°F to 68°F) and lots of daylight.
The best time to visit is during the long, sunny winter months from November to March, perfect for enjoying a variety of winter sports in the higher elevations. For a trip outside winter, mid-summer (May to August) offers mild, and pleasantly warm weather.

Currently, there is only one airline operating non-stop flights from Irkutsk IKT to Bratsk BTK, which is S7 Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IKT BTK flight schedule.
Flights from IKT to BTK are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 07:50 - 14:35. The earliest flight departs at 07:50, the last flight departs at 14:35. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Irkutsk to Bratsk takes 1 hour and 10 minutes. The flight distance between Irkutsk and Bratsk is 303 miles (or 488 km).
There is 1 airport in Bratsk: Bratsk Airport (BTK).
There are 4 flights per week flying from Irkutsk to Bratsk (as of April 2026).
1 hour and 10 minutes is the average flight time from Irkutsk to Bratsk.
The distance from Irkutsk to Bratsk is 303 miles (488 kilometers).
S7 Airlines is the only airline flying nonstop from Irkutsk to Bratsk.
There are no alliances flying direct from Irkutsk to Bratsk at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Irkutsk to Bratsk:
The earliest flight departs at 07:50 from Irkutsk and arrives at 09:00 at Bratsk.
The latest flight departs at 14:35 from Irkutsk and arrives at 15:45 at Bratsk.
303 miles (488 km) · 1h 10m
07:50
09:00
S7 Airlines
S7 6443
S7 Airlines
Embraer 170
Y
W
J
F
07:50
09:00
S7 Airlines
S7 6443
S7 Airlines
Embraer 170
Y
W
J
F
14:35
15:45
S7 Airlines
S7 6445
S7 Airlines
Embraer 170
Y
W
J
F
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