Cheapest€60.32
- Angara Airlines AA177806:441h 5m07:49Ust’-Kut UKXIrkutsk IKT
Door to door 4h 15mCO2 129.2 kgChanges 0Fixed, no changes
Ust'-Kut to Irkutsk flight
Flights from Ust'-Kut to Irkutsk start at €60.32 and take 4h 15m at their fastest.
The Flights from Ust'-Kut to Irkutsk starts at €60.32 and takes 4h 15m door to door, run by 1 operator over 525 km, with around 1 departure a day. Fares bottom out about 60 days before departure.
- 4h 15mDoor to door
- 1h 5mMoving
- €60.32From
- 129.2 kgCO2
The cheapest and the fastest on September 22, 2026
Two journeys we can sell today, with the service number each operator files them under.
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| Angara Airlines | €60.32 | 4h 14m | 740 km/h | Fixed fare | Not published |
The trip ends at Irkutsk railway station. Everything past the gates belongs to somebody else, the rooms included.
A room in Irkutsk for the night the flight gets in
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Irkutsk on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Ust'-Kut to Irkutsk
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €49.1190 days
- €47.3460 days
- €51.4745 days
- €59.7330 days
- €74.4821 days
- €73.3014 days
- €100.447 days
- €108.113 days
- €167.111 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €47.34.
- How much it moves
- The gap between the cheapest and most expensive lead time is 253 percent. The most expensive point is €167.11, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €78.61Sun
- €72.12Mon
- €60.32Tue
- €73.89Wed
- €74.48Thu
- €79.20Fri
- €73.30Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Ust’-Kut
Air
- UKX
Irkutsk
Air
- IKT
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 525 km against 510 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Ust'-Kut at 06:44 and the last at 06:44, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Ust'-Kut to Irkutsk
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Ust'-Kut to Irkutsk take?
The Flight from Ust'-Kut to Irkutsk takes 4h 15m door to door, of which 1h 5m is spent moving. The route runs 525 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Ust'-Kut to Irkutsk cost?
The Flight from Ust'-Kut to Irkutsk starts at €60.32 for one passenger, checked on September 22, 2026. A typical fare is €60.32. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Ust'-Kut to Irkutsk?
1 operators run the Flight from Ust'-Kut to Irkutsk: Angara Airlines. Between them they file around 1 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Ust'-Kut to Irkutsk use?
The Flight from Ust'-Kut to Irkutsk leaves from Ust’-Kut UKX and arrives at Irkutsk IKT. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Ust'-Kut to Irkutsk?
Fares for the Flight from Ust'-Kut to Irkutsk bottom out around 60 days ahead, at €47.34. The gap between the cheapest and most expensive lead time across the window is 253 percent, measured on September 22, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Ust'-Kut to Irkutsk produce?
The Flight from Ust'-Kut to Irkutsk produces about 129.2 kg of CO2 per passenger over 525 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Ust'-Kut to Irkutsk on September 10, 2026: 525 km of route against 510 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €60.32, and 4h 15m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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The fare from IKT into Irkutsk is the one price on this trip we cannot show you, because it is not ours.
Getting from IKT into Irkutsk?
Settled in advance, so the ride into Irkutsk costs what it said it would rather than what the cab stand says.
Book a ride from IKT with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.