Cheap flights from Orenburg to Irkutsk

One-way fares from $143 · REN → IKT · prices found by travellers in the last 48 hours

Compare all dates Irkutsk → Orenburg
Cheapest fare
$143

Rossiya Airlines · Fri, Nov 6

Cheapest month
November

from $143

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 05m

3,300 km

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Cheapest month to fly from Orenburg to Irkutsk

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $143
  2. December 2026 $227
  3. January 2027 $216
  4. February 2027 $266
  5. March 2027 $215

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Rossiya Airlines
Depart06:05 Fri, Nov 6REN → IKT 8h 20m · 1 stop
$143one way, per person
View deal
Rossiya Airlines
Depart06:05 Thu, Nov 5REN → IKT 8h 25m · 1 stop
$144one way, per person
View deal
Nordwind Airlines
Depart18:00 Wed, Nov 4REN → IKT 8h 20m · 1 stop
$145one way, per person
View deal
Rossiya Airlines
Depart06:05 Sat, Nov 7REN → IKT 8h 25m · 1 stop
$159one way, per person
View deal
Nordwind Airlines
Depart19:30 Mon, Nov 9REN → IKT 8h 15m · 1 stop
$180one way, per person
View deal
UVT Aero
Depart23:20 Tue, Nov 10REN → IKT 6h 10m · 1 stop
$197one way, per person
View deal
Nordwind Airlines
Depart18:00 Wed, Nov 11REN → IKT 8h 10m · 1 stop
$198one way, per person
View deal
UVT Aero
Depart23:20 Tue, Nov 24REN → IKT 6h 10m · 1 stop
$205one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Irkutsk

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in IrkutskCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in IrkutskTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in IrkutskPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in IrkutskCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Orenburg to Irkutsk

Orenburg (REN) and Irkutsk (IKT) are about 3,300 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 05m. Over the next few months, one-way fares start from $143, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Orenburg to Irkutsk?

The cheapest one-way fare we've seen recently is $143 with Rossiya Airlines, departing Friday, November 6, 2026. Over the coming months, the lowest fare in each month ranges from $143 to $266.

What is the cheapest month to fly from Orenburg to Irkutsk?

November 2026 currently has the lowest fares, from $143 one way.

Are there direct flights from Orenburg to Irkutsk?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Orenburg to Irkutsk?

The quickest journey we've seen takes about 5h 05m. Orenburg and Irkutsk are around 3,300 km apart.

Which airlines fly from Orenburg to Irkutsk?

Recent fares on this route were with Rossiya Airlines, Smartavia, S7 Airlines, Nordwind Airlines, UVT Aero and Aeroflot.

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