FromTo
Departure·1 pax, Economy
General information on flight Saint Petersburg – Irkutsk (LED – IKT)
6 ⁠hr 37 ⁠min
Average flight duration
4,419 km
Distance
5 ⁠hr
Current time difference
17
Number of flights per week
TJS 1,935
Lowest price
Average ticket price
12:25
Earliest flight out
00:55
Latest flight out

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

Aviasales.tj 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 June, July and August. During this period the average ticket price is 3 005SM.

In the off-season – in February, March and September ticket prices drop to an average of 3 479SM.

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 (3 days per week, flight U6365)

Irkutsk is served by 1 airport: Irkutsk International Airport. Direct flights for Saint Petersburg – Irkutsk are operated by:
  • S7 Airlines, Aeroflot, Ural 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 3 931SM up to 17 531SM.

The lowest prices for flights with layovers are offered by S7 Airlines with a layover in Moscow. Tickets start at 1 517SM.

Affordable and convenient options are also available from:

  • Nordwind Airlines (starting at 1 906SM with a layover in Kazan)
  • Izhavia (starting at 2 067SM with a layover in Izhevsk)
  • Aeroflot (starting at 2 144SM with a layover in Moscow)
  • Pobeda (starting at 2 272SM with a layover in Moscow)
  • S7 Airlines (starting at 2 515SM with a layover in Novosibirsk)
  • IrAero (starting at 2 551SM with a layover in Samara)
  • Izhavia (starting at 2 631SM with a layover in Moscow)
  • Aeroflot (starting at 2 725SM with a layover in Krasnojarsk)
  • Ural Airlines (starting at 3 118SM with a layover in Chita)

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:

  • Novosibirsk (flight S75006 S7 Airlines)
  • Moscow (flight SU11 Aeroflot)
  • Izhevsk (flight I8926 Izhavia)

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.tj 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
June 2025 17.06.2025
10.06 - 13.06.2025
July 2025 13.07.2025
01.07 - 11.07.2025
August 2025 23.08.2025
26.08 - 08.09.2025
September 2025 08.09.2025
15.09 - 22.09.2025
February 2026 20.02.2026
01.02 - 08.02.2026
March 2026 01.03.2026
05.03 - 10.03.2026

* 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 Aeroflot with a departure on 13.07.2025 and a price of 2 402 TJS.
Fastest flight for from Saint Petersburg to Irkutsk: ticket with Aeroflot with the nearest departure on 16.06.2025 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)