FromTo
Departure·1 pax, Economy
General information on flight Saint Petersburg – Irkutsk (LED – IKT)
6 ⁠hr 33 ⁠min
Average flight duration
4,419 km
Distance
5 ⁠hr
Current time difference
19
Number of flights per week
KGS14,029
Lowest price
KGS27,023
Average ticket price
12:25
Earliest flight out
00:25
Latest flight out

Cheapest flights for Saint Petersburg – Irkutsk (LED – IKT)

Aviasales.kg will find you the cheapest airfare for Saint Petersburg – Irkutsk by comparing the ticket prices to Irkutsk using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Saint Petersburg – Irkutsk is up to you.

Saint Petersburg – Irkutsk is most popular in February, July and August. During this period the average ticket price is 39 343.

In the off-season – in March and September ticket prices drop to an average of 27 846.

Direct flight for from Saint Petersburg to Irkutsk

The easiest way to to get to your destination is a direct flight. Direct flights for from Saint Petersburg to Irkutsk are offered by:

  • S7 Airlines (daily S76410)
  • Aeroflot (6 days per week, flight SU2874)
  • Ural Airlines (2 days per week, flight U6365)

Irkutsk is served by 1 airport: Irkutsk International Airport. Direct flights for Saint Petersburg – Irkutsk are operated by:
  • Ural Airlines, Aeroflot, S7 Airlines from Pulkovo Airport to Irkutsk International Airport
Flight with layover for the route from Saint Petersburg to Irkutsk

An alternative option for Saint Petersburg – Irkutsk (round-trip) would be a flight with a layover. Prices start at 22 599 up to 71 434.

The lowest prices for flights with layovers are offered by Nordwind Airlines with a layover in Kazan. Tickets start at 9 762.

Affordable and convenient options are also available from:

  • S7 Airlines (starting at 10 931 with a layover in Moscow)
  • Pobeda (starting at 14 520 with a layover in Moscow)
  • IrAero (starting at 19 208 with a layover in Samara)
  • Izhavia (starting at 20 594 with a layover in Izhevsk)
  • Aeroflot (starting at 21 169 with a layover in Moscow)
  • S7 Airlines (starting at 21 407 with a layover in Novosibirsk)
  • Aeroflot (starting at 23 198 with a layover in Krasnojarsk)
  • Pegasus Airlines (starting at 38 636 with a layover in Antalya)

A flight with a layover on the route Saint Petersburg – Irkutsk will allow you to make your trip more interesting. The layover could be in:

  • Moscow (flight SU11 Aeroflot)
  • Novosibirsk (flight S75006 S7 Airlines)
  • Yekaterinburg (flight U6624 Ural Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Saint Petersburg – Irkutsk could change by more than 14%.

Aviasales.kg suggests buying tickets from Saint Petersburg Irkutsk in advance in order to choose the conditions for your flight that best suit your preferences and budget.

Ticket prices for Saint Petersburg – Irkutsk by month *

Month One-way Round-trip
August 2025 05.08.2025
08.08 - 17.08.2025
September 2025 24.09.2025
25.09 - 06.10.2025
October 2025 01.10.2025
01.10 - 08.10.2025
December 2025 01.12.2025
27.12 - 11.01.2026
February 2026 01.02.2026
06.02 - 10.02.2026
March 2026 06.03.2026
01.03 - 08.03.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Saint Petersburg to Irkutsk found by our users over the last 48 hours: ticket with Pobeda with a departure on 05.08.2025 and a price of 14 520 Kyrgyzstani som.
Fastest flight for from Saint Petersburg to Irkutsk: ticket with Aeroflot with the nearest departure on 04.08.2025 and a flight duration of 5hrs. 35min..
Airlines flying from Saint Petersburg to Irkutsk
Airports serving Saint Petersburg – Irkutsk

Saint Petersburg airports serving flights to Irkutsk:

  • Pulkovo Airport (LED)

Irkutsk airports accepting flights from Saint Petersburg:

  • Irkutsk International Airport (IKT)

Most popular by Aviasales.kg

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