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Fly from London to Irkutsk with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best fares, schedules and ticket conditions for your trip. Friendly filters and clear comparisons make it easy to pick the itinerary that fits your budget and travel plans, so you can book the right flight in minutes.
In different months, ticket prices from London to Irkutsk vary: minimum — $346 (January 2026), maximum — $360 (February 2026). Typically, the flight costs $353–$360.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Irkutsk:
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Answers to questions about the route that travelers are most interested in.
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London is served by several airports with distinct roles. Heathrow is the largest international hub, typically hosting full-service carriers and intercontinental flights; it’s usually perceived as pricier but convenient for long-haul travel. It sits about 15–25 km west of central London, reachable by Heathrow Express (15–20 minutes), the Tube (45–60 minutes), and taxis or trains (30–60 minutes) with fares varying widely. Gatwick operates as a major international and leisure gateway with a mix of full-service and low-cost airlines; it’s roughly 40–45 km south, reachable by Gatwick Express (30 minutes) or Southern/Thameslink trains (30–60 minutes). Stansted and Luton are primarily budget-focused hubs used by low-cost carriers for European routes; expect longer transfer times—typically 45–90 minutes by dedicated express or coach services—and generally lower fares. London City Airport targets business travelers with short-haul routes from the east, sitting about 10 km from the financial district and offering quick connections (15–30 minutes) by DLR or taxi, often at a premium. Pros across the network include extensive route choices and frequent services; cons can include variable transfer times, peak congestion, and differing levels of on-site comfort depending on the airport.
There appear to be no non-stop flights from London to Irkutsk at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $353
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The route London — Irkutsk is served by many carriers — 4 in total, including Wizz Air, Valuair, EasyJet, and Pegasus Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $353) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from London to Irkutsk according to data for the last 48 hours costs $353
Often the best time to buy tickets from London to Irkutsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Irkutsk can be found flying in these months: January, February.
The fastest flights from London to Irkutsk start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route London — Irkutsk:
The cheapest one-way flight from London to Irkutsk departs on 02/11/2026, is operated by Wizz Air and costs $353
The cheapest roundtrip flight from London to Irkutsk departs on 02/02/2026, is operated by Pegasus Airlines and costs $724
Fastest flight from London to Irkutsk takes 1d 3h 30m
There are no direct flights on this route.
The distance between London and Irkutsk is 6485km (4021 miles). The time difference between London and Irkutsk is 8h
Fly direct from London to Irkutsk for the fastest, most convenient way to reach Siberia — fewer hassles, no long layovers, and more time to enjoy your destination. While some connecting options can be cheaper, a nonstop trip saves hours and offers a more comfortable journey for business or adventure travel, so consider booking direct for maximum convenience.
Irkutsk International Airport (IKT) serves as the main air gateway for Irkutsk and eastern Siberia, functioning as a regional international hub rather than a large global transfer point. It typically handles a mix of Russian carriers and some international, charter and low-cost services, so fares can be mid-range to budget depending on season and route. The terminal lies about 45–50 km northwest of the city center; transfer options include express and regional buses (about 50–70 minutes), taxis and shared shuttles (roughly 40–60 minutes), with fares usually modest for public buses and higher for taxis. Pros: relatively compact terminal and direct services to popular regional destinations. Cons: distance to downtown can add time and variability in price for private transfers.
We couldn't find any special offers for flights from London to Irkutsk