Cheap flights from Irkutsk to Osaka

Irkutsk
IKT
Osaka
OSA

Flight deals from Irkutsk to Osaka

Below you can see the best deals on flights Irkutsk — Osaka 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 6 October, from $429.

Top 10 cheap flights from Irkutsk to Osaka

IO
CA
KE
BX
$ 654

Irkutsk — Osaka

03:45—13:00
26 Aug 2026
32 h 15 m
3 stops
IO
CA
KE
LJ
$ 655

Irkutsk — Osaka

03:45—16:35
26 Aug 2026
35 h 50 m
3 stops
IO
CA
KE
LJ
$ 660

Irkutsk — Osaka

03:45—15:05
26 Aug 2026
34 h 20 m
3 stops
IO
CA
MU
MM
$ 669

Irkutsk — Osaka

03:45—09:35
26 Aug 2026
28 h 50 m
3 stops
IO
CA
KE
BX
$ 669

Irkutsk — Osaka

03:45—10:05
26 Aug 2026
29 h 20 m
3 stops
S7
MM
$ 677

Irkutsk — Osaka

21:50—09:35
26 Aug 2026
10 h 45 m
1 stop
S7
MM
$ 677

Irkutsk — Osaka

21:50—09:35
26 Aug 2026
34 h 45 m
1 stop
IO
CA
KE
ZE
$ 678

Irkutsk — Osaka

03:45—10:30
26 Aug 2026
29 h 45 m
3 stops
IO
CA
KE
ZE
$ 678

Irkutsk — Osaka

03:45—15:00
26 Aug 2026
34 h 15 m
3 stops
IO
CA
KE
TW
$ 683

Irkutsk — Osaka

03:45—10:55
26 Aug 2026
30 h 10 m
3 stops

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 Osaka?

The price of a flight from Irkutsk to Osaka changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $776. Fares also tend to climb as the departure date gets closer.

About the Irkutsk — Osaka flight

Looking for cheap flights from Irkutsk to Osaka? There are no direct flights on this route, but you can compare convenient connections and fares from different airlines, then book your Irkutsk — Osaka ticket online.

There are no direct flights — tickets are sold with a connection (usually via Shanghai Pudong International Airport), the whole trip with a connection takes about 35 h 5 min, flights are operated by S7 Airlines, Peach Airlines, the distance between the cities is around 3,152 km.

Planning your trip? You may find our Osaka travel guide, how to get from the airport into town and Osaka 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 $341Min. price
DecemberCheapest
AugustPeak season
NoDirect flights
3,152 kmDistance
11 h 5 minTravel time

Flight ticket prices by day: Irkutsk — Osaka

Below is a calendar of the lowest flight ticket prices for Irkutsk — Osaka by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $341 in December, and the most expensive are around $623 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 Osaka by month. Tickets are usually cheapest in May (around $484) and priciest in January (about $701) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$701highMay$484lowSep$544medium
Feb$508lowJun$520lowOct$629medium
Mar$556mediumJul$592mediumNov$496low
Apr$689highAug$665highDec$580medium

Some values are estimated based on seasonality.

Best time to fly to Osaka from Irkutsk

Weather in Osaka: it is warmest in August (up to 32 °C on average) and coolest in January (around 9 °C). The driest month is December.

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

Temperature · Osaka

Dry and wet days · Osaka

Wind speed and direction · Osaka

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How to get the best deal on a Irkutsk — Osaka ticket

  • Book ahead: fares for Irkutsk — Osaka 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 Osaka is usually December — plan your trip around it if your dates are flexible.
  • There are no direct flights — travellers usually connect via Shanghai Pudong International Airport. Compare different connections: a layover adds time but lowers the price.
  • 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 — Osaka route are operated by 2 airlines; S7 Airlines runs the most flights. There are no direct flights — compare carriers and convenient connections below.

There are no direct flights on the Irkutsk — Osaka route. Showing airlines offering connecting flights.
  • S7 AirlinesS7
    WebsiteFleet: 10012.9M pax/year
    • IKT → PVG → KIX (with stopover)
    Open →
  • Peach AirlinesMM
    WebsiteFleet: 369M pax/year
    • IKT → PVG → KIX (with stopover)
    Open →

Cities and airports on the Irkutsk — Osaka route

Flights Irkutsk — Osaka depart from Irkutsk Airport and arrive at Kansai International Airport, Itami Airport and Kobe Airport. 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

Osaka

OSA
Japan
About the cityHow to get thereWeatherAll about the country Japan
Departure airports
Arrival airports

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Frequently asked questions about the Irkutsk — Osaka flight

How long is the flight from Irkutsk to Osaka?

There are no direct flights, so travel time depends on the connection in Shanghai Pudong International Airport. Based on search data, the whole trip takes about 35 h 5 min including the layover.

How far is it from Irkutsk to Osaka?

The distance from Irkutsk to Osaka is about 3,152 km.

Are there direct flights from Irkutsk to Osaka?

There are no nonstop flights on this route — tickets are only available with a connection (usually via Shanghai Pudong International Airport).

Which airlines fly from Irkutsk to Osaka?

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

Which airports do Irkutsk — Osaka flights use?

Flights from Irkutsk depart from Irkutsk Airport, and arrive at Kansai International Airport, Itami Airport, Kobe Airport. 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 Osaka?

The price of a Irkutsk — Osaka ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in August. Tickets typically cost between $341 and $623. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Irkutsk — Osaka?

Flights Irkutsk — Osaka 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 December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Irkutsk to Osaka?

To catch a low fare Irkutsk — Osaka, 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 December.

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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