Cheap flights from Irkutsk to Saint Petersburg

Irkutsk
IKT
Pulkovo
LED

Flight deals from Irkutsk to Saint Petersburg

Below you can see the best deals on flights Irkutsk — Saint Petersburg for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from $181.

Top 10 cheap flights from Irkutsk to Saint Petersburg

S7
S7
$ 223

Irkutsk — Saint Petersburg

11:20—19:50
11 Sep 2026
13 h 30 m
1 stop
N4
N4
$ 225

Irkutsk — Saint Petersburg

10:40—23:50
11 Sep 2026
18 h 10 m
1 stop
N4
N4
$ 226

Irkutsk — Saint Petersburg

10:40—23:45
8 Sep 2026
18 h 5 m
1 stop
N4
N4
$ 226

Irkutsk — Saint Petersburg

10:40—11:40
8 Sep 2026
30 h
1 stop
N4
N4
$ 226

Irkutsk — Saint Petersburg

10:40—13:30
8 Sep 2026
31 h 50 m
1 stop
N4
N4
$ 227

Irkutsk — Saint Petersburg

10:40—10:50
11 Sep 2026
29 h 10 m
1 stop
N4
N4
$ 227

Irkutsk — Saint Petersburg

10:40—10:50
4 Sep 2026
29 h 10 m
1 stop
S7
DP
$ 228

Irkutsk — Saint Petersburg

11:20—08:30
11 Sep 2026
26 h 10 m
1 stop
S7
DP
$ 229

Irkutsk — Saint Petersburg

09:30—09:20
12 Sep 2026
28 h 50 m
1 stop
S7
DP
$ 231

Irkutsk — Saint Petersburg

09:30—18:15
12 Sep 2026
37 h 45 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Irkutsk to Saint Petersburg?

The price of a flight from Irkutsk to Saint Petersburg changes depending on how far ahead you book. For the best chance of a lower fare, book around 14 days before departure, when the average ticket costs about $385. Fares also tend to climb as the departure date gets closer.

About the Irkutsk — Saint Petersburg flight

Looking for cheap flights from Irkutsk to Saint Petersburg? Compare fares from different airlines, check the flight schedule and travel time — and book your Irkutsk — Saint Petersburg ticket online at the best price.

The route has direct flights — around 30 flights per week, flights are operated by S7 Airlines, Aeroflot, a nonstop flight takes about 6 h 20 min, the distance between the cities is around 4,429 km.

Planning your trip? You may find our Saint Petersburg travel guide, how to get from the airport into town and Saint Petersburg weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $142Min. price
FebruaryCheapest
AugustPeak season
YesDirect flights
4,429 kmDistance
6 h 20 minTravel time
2Airlines
30 / wkFlights

Flight schedule from Irkutsk to Saint Petersburg

The table shows direct flights from Irkutsk to Saint Petersburg on the selected date. The flight takes approximately 6 h 20 min. Regular flights are operated by S7 Airlines and Aeroflot. Departures from Irkutsk Airport airports, arrivals at Pulkovo.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Irkutsk — Saint Petersburg

Below is a calendar of the lowest flight ticket prices for Irkutsk — Saint Petersburg by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $142 in February, and the most expensive are around $313 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Irkutsk to Saint Petersburg by month. Tickets are usually cheapest in February (around $205) and priciest in July (about $278) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$212lowMay$272highSep$242medium
Feb$205lowJun$248mediumOct$230medium
Mar$224mediumJul$278highNov$218low
Apr$236mediumAug$278highDec$224low

Some values are estimated based on seasonality.

When to fly

Weather in Saint Petersburg: it is warmest in July (up to 22 °C on average) and coolest in January (around -3 °C). The driest month is April.

Tickets are usually cheapest in February and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Saint Petersburg

Dry and wet days · Saint Petersburg

Wind speed and direction · Saint Petersburg

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How to get the best deal on a Irkutsk — Saint Petersburg ticket

  • Book ahead: fares for Irkutsk — Saint Petersburg are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Saint Petersburg is usually February — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Irkutsk — Saint Petersburg route are operated by 2 airlines; S7 Airlines runs the most flights (around 53% of all flights). Compare carriers, flight shares and schedules below.

  • S7 AirlinesS7
    5x/week
    WebsiteFleet: 10012.9M pax/year
    • Direct flight IKT → LED5x/week
      Duration
      6h 26m
      Days
      MTWTFSS
    53.3%Open →
  • AeroflotSU
    5x/week
    WebsiteFleet: 17125.2M pax/year
    • Direct flight IKT → LED5x/week
      Duration
      6h 20m
      Days
      MTWTFSS
    46.7%Open →

Cities and airports on the Irkutsk — Saint Petersburg route

Flights Irkutsk — Saint Petersburg depart from Irkutsk Airport and arrive at Pulkovo. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Irkutsk

IKT
Russian Federation
About the cityHow to get thereWeatherAll about the country Russian Federation
Arrival

Saint Petersburg

LED
Russian Federation
About the cityHow to get thereWeatherAll about the country Russian Federation
Departure airports
Arrival airports

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Frequently asked questions about the Irkutsk — Saint Petersburg flight

How long is the flight from Irkutsk to Saint Petersburg?

A nonstop Irkutsk — Saint Petersburg flight takes about 6 h 20 min — the distance between the cities is around 4,429 km.

How far is it from Irkutsk to Saint Petersburg?

The distance from Irkutsk to Saint Petersburg is about 4,429 km, which a nonstop flight covers in around 6 h 20 min.

Are there direct flights from Irkutsk to Saint Petersburg?

Yes, there are nonstop flights Irkutsk — Saint Petersburg — around 30 flights per week.

Which airlines fly from Irkutsk to Saint Petersburg?

Airlines operating Irkutsk — Saint Petersburg include S7 Airlines, Aeroflot. See the full list with schedules in the "Airlines" section on this page.

Which airports do Irkutsk — Saint Petersburg flights use?

Flights from Irkutsk depart from Irkutsk Airport, and arrive at Pulkovo. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Irkutsk to Saint Petersburg?

The price of a Irkutsk — Saint Petersburg ticket depends on your travel date, season and demand: it is usually cheapest to fly in February, and most expensive in August. Tickets typically cost between $142 and $313. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Irkutsk — Saint Petersburg?

Flights Irkutsk — Saint Petersburg are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is February. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Irkutsk to Saint Petersburg?

To catch a low fare Irkutsk — Saint Petersburg, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually February.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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