Cheap Flights from Irkutsk to London — $366

The Irkutsk — London route is served by a wide range of airlines: 5 in total, including Nordwind Airlines, S7 Airlines, Air China, Ural Airlines, and Rossiya Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $366. 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.

Heathrow (LHR) is London's largest international hub, typically serving a wide range of full-service carriers and many long-haul routes; it can be pricier than regional alternatives but often offers more flight choices. Located about 20–25 km west of central London, travel options include the Heathrow Express (15–20 minutes), the Piccadilly Line tube (45–60 minutes), and numerous bus and taxi services; fares range from premium express prices to standard public-transport rates. Pros: extensive amenities, frequent long-haul connections and premium lounges. Cons: can be busy, longer lines and higher ground-transport costs during peak times. Gatwick (LGW) functions as a major international and low-cost gateway for London, commonly used by budget and leisure carriers as well as some full-service airlines. It sits roughly 40–50 km south of central London; the Gatwick Express reaches Victoria in about 30 minutes while regular trains and coach services take 30–60 minutes, with fares varying from budget coach tickets to mid-range rail prices. Pros: strong mix of low-cost and scheduled services, simpler layout than the largest hubs. Cons: can be more distant depending on your destination in the city and sometimes busier on holiday routes. Stansted (STN) is typically positioned as a budget- and low-cost-carrier airport, popular for short-haul and European flights. It lies around 60 km northeast of central London, with Stansted Express trains to Liverpool Street taking about 45–50 minutes and coach options that may take longer; fares generally skew toward lower-cost options but can rise during peak periods. Pros: many affordable carriers and straightforward terminals. Cons: longer transfer times to central London and fewer premium amenities compared with larger hubs. Luton (LTN) usually serves low-cost and charter airlines, offering many point-to-point European routes at competitive fares. The airport is approximately 50–60 km northwest of the city centre; travel includes dedicated shuttle buses to nearby train stations plus direct coaches to central London taking roughly 30–70 minutes depending on traffic, with generally low-cost fares. Pros: budget-friendly carriers and frequent services. Cons: more limited facilities and additional transfers may be needed to reach the city quickly. London City (LCY) is positioned as a convenient, business-focused airport close to the financial districts, typically hosting short-haul and business-oriented schedules with a higher-perceived premium. It is only about 10 km east of central London, reachable by the DLR and Elizabeth Line connections in roughly 20–30 minutes; fares align with regular public transport pricing. Pros: very close to downtown, fast security and short queues. Cons: limited long-haul options, aircraft size and runway restrictions can limit carrier and route choices. Southend (SEN) is a smaller regional airport that can be an economical alternative for leisure and some European routes, usually served by a handful of low-cost and regional carriers. Located about 60–70 km east of central London, a dedicated rail link connects to Liverpool Street in about 50–70 minutes and coach services are also available; ticket prices are often moderate. Pros: less crowded and often easier to navigate. Cons: fewer daily flights and longer travel time to central London compared with the larger airports.

The minimum one-way ticket price from Irkutsk to London is $434 (October 2026), while the maximum is $583 (August 2026). On average, a ticket costs $485–$1,021.