Cheap Flights from Istanbul to London — $44

The route Istanbul — London is served by many carriers — 9 in total, including Wizz Air, Pegasus Airlines, Valuair, British Airways, LC Busre SAC, LOT Polish Airlines, Air Serbia, Turkish Airlines, and Wizz Air. This gives passengers wide opportunities: from finding the lowest fare (from $44) 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.

Istanbul Airport (IST) is the city’s main international hub, serving long-haul carriers and most full-service European and intercontinental airlines; it’s typically positioned as the premium gateway for connections and international departures. Located about 35–45 km northwest of the historic city center, travel time is usually 40–60 minutes by taxi depending on traffic, or around 35–50 minutes by the Havaist airport shuttle buses; fares can typically range from mid single digits to low double digits in local currency. Pros: modern facilities, extensive route network and frequent transfer options. Cons: distance from central neighborhoods and possible congestion during peak hours. Sabiha Gökçen International Airport (SAW) functions largely as Istanbul’s secondary airport and is commonly used by low-cost and regional carriers alongside some full-service operators. It lies roughly 35–45 km southeast of central Istanbul, with road transfers typically taking 40–70 minutes depending on traffic; public options include Havatas/Havaist shuttles and municipal buses, often at lower fares than taxis. Pros: often cheaper fares and less hectic terminals for budget travelers. Cons: farther from the historic core for some routes and fewer long-haul options compared with the main airport.

Heathrow (LHR) is London’s primary international hub, handling most long-haul and premium carriers alongside several full-service European airlines. It’s typically perceived as pricier for both tickets and airport facilities but offers extensive connections worldwide. The airport sits about 23 km west of central London; the Heathrow Express reaches Paddington in around 15–20 minutes, with fares usually higher than the Elizabeth Line or Piccadilly Line tube services that take roughly 45–60 minutes for lower fares. Taxis and ride-shares can take 30–60 minutes depending on traffic. Pros: plentiful lounges, shops and nonstop long-haul options; cons: can be crowded and transfers may require longer walking or inter-terminal transit. Gatwick (LGW) functions as a major international and leisure gateway with a mix of full-service and many low-cost carriers, so fares can be competitive on certain routes. Located about 45 km south of central London, the Gatwick Express takes roughly 30 minutes to Victoria station, while regular trains take 30–50 minutes at lower fares; coaches and road taxis typically range longer depending on congestion. Pros: compact terminal layout and frequent services to central London; cons: fewer long-haul services than Heathrow and peak-time queues can form at security. Stansted (STN) is often positioned as a budget and short-haul specialist, hosting numerous low-cost carriers that typically offer lower headline fares. It lies approximately 50 km northeast of central London; Stansted Express trains to Liverpool Street take around 45–50 minutes, with coach options that can be cheaper but slower. Road transfers or taxis can be 60 minutes or more depending on traffic. Pros: competitive fares and efficient single-terminal operations; cons: longer transfer times to central London and fewer premium amenities. Luton (LTN) also tends to serve the low-cost market, with many budget airlines operating frequent European routes and seasonal services. The airport is roughly 45 km northwest of central London; trains via Luton Airport Parkway plus a shuttle to the terminal take around 30–45 minutes to St Pancras, while coaches offer direct but slower and typically cheaper options. Taxis vary widely with traffic. Pros: value-oriented fares and simple check-in flows; cons: shuttle transfers required from the station and more limited lounge options. London City (LCY) is a compact, business-focused airport located close to the financial district, typically used by premium short-haul and business travelers. It’s about 11 km east of central London—Docklands Light Railway (DLR) links the airport to Canary Wharf and Bank in roughly 20–30 minutes, and taxis are often 20–40 minutes. Pros: very quick access to the city center and short walking distances in the terminal; cons: smaller catchment for low-cost fares and weight/hand-luggage restrictions can apply on some carriers. Southend (SEN) functions as a smaller regional option that can be attractive for leisure and budget routes, with limited but growing scheduled services. The airport sits about 68 km east of central London; railplus-shuttle transfers typically take around 55–75 minutes to reach central London, while coaches and taxis vary more by traffic. Pros: less crowded and easywayfinding; cons: fewer route options and longer transfer times compared with the major London airports.

In different months, ticket prices from Istanbul to London vary: minimum — $43 (December 2026), maximum — $80 (August 2026). Typically, the flight costs $52–$97.