Cheap Flights from Yuzhno-Sakhalinsk to Irkutsk

Cheapest flights from Yuzhno-Sakhalinsk to Irkutsk

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Yuzhno-Sakhalinsk to Irkutsk. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$174

IrAero

Direct flight

5h 30m

10/24/2026

The cheapest one-way flight from Yuzhno-Sakhalinsk to Irkutsk departs on 10/24/2026, is operated by IrAero and costs $174

Cheapest round trip flight

$326

S7 Airlines

1 layover

1d 8h 45m

12/04/2026

The cheapest roundtrip flight from Yuzhno-Sakhalinsk to Irkutsk departs on 12/04/2026, is operated by S7 Airlines and costs $326

The fastest flight

4h 25m

Fastest flight from Yuzhno-Sakhalinsk to Irkutsk takes 4h 25m

Direct flights

Several times a week

There are direct flights on this route 3 days a week: Tu, Th, and Sa

Earliest flight

6:00 PM

Latest flight

10:35 PM

Average flight duration

7h 13m

Direct flights count

4

Distance

2795km

Timezone difference

3h

The distance between Yuzhno-Sakhalinsk and Irkutsk is 2795km (1733 miles). The average flight duration is 7h 13m. There are 4 direct flights from Yuzhno-Sakhalinsk to Irkutsk. The time difference between Yuzhno-Sakhalinsk and Irkutsk is 3h. Flights from Yuzhno-Sakhalinsk begin at 6:00 PM. The latest flight from Yuzhno-Sakhalinsk departs at 10:35 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Yuzhno-Sakhalinsk to Irkutsk by month

The cost of a one-way flight from Yuzhno-Sakhalinsk to Irkutsk ranges from $176 (November 2026) to $840 (September 2027). On average, the ticket price is about $317–$485.

November 2026

Lowest price

on average:

$176

September 2027

Highest price

on average:

$840

Avg Price

Price dynamics

On the Yuzhno-Sakhalinsk — Irkutsk route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.

Cheaper and more expensive periods

Prices fall from October 2026 to February 2027 (7%), then rise from February 2027 to September 2027 (+365%). The best period is November 2026–December 2026 ($177), the most expensive is August 2027–September 2027 ($654).

Best time to buy

The best time to buy is November 2026–December 2026, when prices are at their lowest. This can save you up to 73% compared to the expensive months (August 2027–September 2027).

Price predictability

Monthly price variation is 61.4%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.

Airlines operating on route

More than 4 airlines operate flights from Yuzhno-Sakhalinsk to Irkutsk, including IrAero, S7 Airlines, Aurora, and Rossiya Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $174, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

starting at $174

starting at $184

starting at $209

starting at $212

Non-stop flights from Yuzhno-Sakhalinsk to Irkutsk

A non-stop flight is the most convenient and comfortable way to fly from Yuzhno-Sakhalinsk to Irkutsk, despite the fact that sometimes flights with transfers can cost significantly less.

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

10/24/2026

Departure

Direct flight

IO316

starting at $174

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

10/10/2026

Departure

Direct flight

IO316

starting at $175

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/14/2026

Departure

Direct flight

IO316

starting at $193

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/17/2026

Departure

Direct flight

IO318

starting at $193

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

03/04/2027

Departure

Direct flight

IO312

starting at $193

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

02/25/2027

Departure

Direct flight

IO312

starting at $194

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/26/2026

Departure

Direct flight

IO312

starting at $194

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/21/2026

Departure

Direct flight

IO316

starting at $195

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/07/2026

Departure

Direct flight

IO316

starting at $196

Yuzhno-Sakhalinsk — Irkutsk

UUS — IKT

11/12/2026

Departure

Direct flight

IO312

starting at $196

Schedule of direct flights from Yuzhno-Sakhalinsk to Irkutsk

The airlines on the Yuzhno-Sakhalinsk — Irkutsk route each fly on specific days: IrAero flies on Sunday, Monday, and Thursday. S7 Airlines only flies on Saturday.

IrAero

Su, Mo, and Th

starting at $174

S7 Airlines

starting at $222

Yuzhno-Sakhalinsk airports overview

Yuzhno-Sakhalinsk Airport

•

UUS

•

Irkutsk airports overview

Irkutsk International Airport

•

IKT

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Yuzhno-Sakhalinsk to Irkutsk?

The cheapest flight ticket from Yuzhno-Sakhalinsk to Irkutsk according to data for the last 48 hours costs $174

When is the best time to buy air tickets on the route Yuzhno-Sakhalinsk — Irkutsk?

Often the best time to buy tickets from Yuzhno-Sakhalinsk to Irkutsk is 2 months before departure.

When is the cheapest time of year to fly from Yuzhno-Sakhalinsk to Irkutsk?

Based on statistics over the past years, the lowest prices for flights from Yuzhno-Sakhalinsk to Irkutsk can be found flying in these months: November, December, January.

How long does it take to fly from Yuzhno-Sakhalinsk to Irkutsk?

The fastest flights from Yuzhno-Sakhalinsk to Irkutsk start from 4 hours 25 minutes in the air.

Which airline can fly direct from Yuzhno-Sakhalinsk to Irkutsk?

The following airlines operate direct flights on the route Yuzhno-Sakhalinsk — Irkutsk: IrAero

Special offers and sales on air tickets from Yuzhno-Sakhalinsk to Irkutsk

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Yuzhno-Sakhalinsk to Irkutsk

Alternative routes

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Cheapest one way flight

$174

IrAero

Direct flight

5h 30m

10/24/2026

The cheapest one-way flight from Yuzhno-Sakhalinsk to Irkutsk departs on 10/24/2026, is operated by IrAero and costs $174

Cheapest round trip flight

$326

S7 Airlines

1 layover

1d 8h 45m

12/04/2026

The cheapest roundtrip flight from Yuzhno-Sakhalinsk to Irkutsk departs on 12/04/2026, is operated by S7 Airlines and costs $326

The fastest flight