There are most likely no direct flights on the Irkutsk — Tbilisi route
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A non-stop flight is the most convenient and comfortable way to fly from Irkutsk to Tbilisi, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Irkutsk — Tbilisi route
There appear to be no non-stop flights from Irkutsk to Tbilisi at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $365
starting at $386
starting at $408
starting at $414
starting at $432
starting at $454
starting at $473
starting at $607
More than 8 airlines operate flights from Irkutsk to Tbilisi, including IrAero, Uzbekistan Airways, Ural Airlines, S7 Airlines, Rossiya Airlines, Nordwind Airlines, Aeroflot, and Alrosa. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $365, 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.
The cheapest one-way flight from Irkutsk to Tbilisi departs on 09/07/2026, is operated by IrAero and costs $365
The cheapest roundtrip flight from Irkutsk to Tbilisi departs on 09/07/2026, is operated by Uzbekistan Airways and costs $760
Fastest flight from Irkutsk to Tbilisi takes 11h 15m
There are no direct flights on this route.
The distance between Irkutsk and Tbilisi is 4521km (2803 miles). The average flight duration is 17h 4m. The time difference between Irkutsk and Tbilisi is 4h
The cheapest flight ticket from Irkutsk to Tbilisi according to data for the last 48 hours costs $365
Often the best time to buy tickets from Irkutsk to Tbilisi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Tbilisi can be found flying in these months: September, July, August.
The fastest flights from Irkutsk to Tbilisi start from 11 hours 15 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Tbilisi:
The cost of a one-way flight from Irkutsk to Tbilisi ranges from $365 (September 2026) to $492 (March 2027). On average, the ticket price is about $408–$414.
Flight prices from Irkutsk to Tbilisi barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $382) and slightly more in October 2026–March 2027 ($456). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 16%. Book whenever it's convenient.
Monthly price variation is just 9.4%. Ticket costs on this route are among the most predictable.
