Cheap Flights from Kathmandu to Irkutsk Starting at $372
Helping travelers to find the best flight offers
Cheapest flights from Kathmandu to Irkutsk
Fly from Kathmandu to Irkutsk with confidence — our search scans over 700 airlines, 50+ travel agencies and 5+ top booking systems to uncover the best prices, schedules and ticket conditions for your trip. Compare options in seconds and secure the connection that fits your timetable and budget.
Remember that on average the ideal time to book flights is 2 months before departure!
The minimum one-way ticket price from Kathmandu to Irkutsk is $404 (November 2025), while the maximum is $635 (April 2026). On average, a ticket costs $488–$1,061.
Airlines operating on route
Direct Flights from Kathmandu to Irkutsk
Fly direct from Kathmandu to Irkutsk for the quickest, most convenient way to bridge Nepal and Siberia — fewer hassles, no layovers, and more time to enjoy your destination. While connecting options can sometimes be cheaper, a nonstop saves hours and offers a more comfortable, stress-free journey worth considering when planning your trip.
Schedule of direct flights from Kathmandu to Irkutsk
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kathmandu to Irkutsk:
Kathmandu airports overview
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Irkutsk airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Kathmandu 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.
Alternative routes
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Cheapest one way flight
$372
Air China
2 transfers
1d 1h 10m
12/02/2025
The cheapest one-way flight from Kathmandu to Irkutsk departs on 12/02/2025, is operated by Air China and costs $372
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Kathmandu to Irkutsk
The fastest flight
1d 0h 50m
Fastest flight from Kathmandu to Irkutsk takes 1d 0h 50m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
1h 50m
Distance
3154km
Timezone difference
2h 15m
The distance between Kathmandu and Irkutsk is 3154km (1955 miles). The average flight duration is 1h 50m. The time difference between Kathmandu and Irkutsk is 2h 15m
November 2025
Lowest price
on average:
$404
April 2026
Highest price
on average:
$635
Avg Price
The Kathmandu — Irkutsk route is served by a wide range of airlines: 5 in total, including Air China, Sichuan Airlines, IndiGo, Thai AirAsia, and Royal Nepal Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $372. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
There appear to be no direct flights from Kathmandu to Irkutsk at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
Kathmandu’s main gateway, Tribhuvan International Airport (KTM), functions as Nepal’s primary international hub and handles most scheduled foreign and domestic flights; a smaller domestic-only airstrip (e.g., nearby short-haul fields for mountain flights) can also serve regional traffic. KTM is typically served by full-service carriers and regional airlines, while budget options can appear on local routes. The airport sits about 6–8 km from Kathmandu city center, with taxicabs and app-based rides usually taking 20–40 minutes depending on traffic and costing roughly NPR 300–900; shared minibuses and hotel transfers are common alternatives. Pros: direct international connections and straightforward ground links; cons: can be crowded, with limited terminal space and variable punctuality.
Irkutsk International Airport (IKT) serves as the main air gateway to eastern Siberia and Baikal region, typically acting as an international/regional hub rather than a low-cost focus. You’ll usually find a mix of Russian carriers and some seasonal international services; budget operators can appear on domestic routes. The airport sits about 46 km (roughly 45–60 minutes by car depending on traffic) from Irkutsk city center; shuttles, fixed-route minibuses, taxis and private transfers are common—expect fare ranges from modest minibus fees to higher taxi or transfer costs. Pros: relatively modern terminal and direct links to key regional destinations. Cons: ground transfer can be lengthy in winter and services may be limited outside peak seasons.
How much is the cheapest flight ticket from Kathmandu to Irkutsk?
The cheapest flight ticket from Kathmandu to Irkutsk according to data for the last 48 hours costs $372
When is the best time to buy air tickets on the route Kathmandu — Irkutsk?
Often the best time to buy tickets from Kathmandu to Irkutsk is 2 months before departure.
When is the cheapest time of year to fly from Kathmandu to Irkutsk?
Based on statistics over the past years, the lowest prices for flights from Kathmandu to Irkutsk can be found flying in these months: November, December, April.
How long does it take to fly from Kathmandu to Irkutsk?
The fastest flights from Kathmandu to Irkutsk start from 50 minutes in the air.
Which airline can fly direct from Kathmandu to Irkutsk?
The following airlines operate direct flights on the route Kathmandu — Irkutsk:
