Last checked
24 Sep 2026
Observed fares. Prices may change.
Your next trip
10 Oct 2026
One way
Cheapest observed day
No observed fare for 10 Oct 2026 yet. Run a live search for this day or pick a nearby day below.
Routavio Flights
When to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Prices are for observed departure and return date pairs. No data does not mean no flights.
About this route
Explore the fares we observed from Chiang Rai to Irkutsk. Prices move often, so pick your dates to see the latest options.
CEIIKT
- Route distance
- 3,621 km
Route-level information; individual journeys vary.
A clearer picture of your fare
Observed, not guaranteed
Every price is a fare we actually saw, and it may change at any time.
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The price is final on the provider's site, where your booking is completed.
Frequently asked
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
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Recently observed fares. Prices may change.
About these prices
Fares are observed at trusted providers and refreshed regularly. They can change at any time and may not include extras.
Data and updates
Last checked 24 Sep 2026. Availability and fares must be confirmed when you search.
Your booking
When you book, the price is confirmed with the provider. Booking is completed on their site; we do not process payments.
Last checked: 24 Sep 2026