Cheap Flights from Prague to London — $21

The route Prague — London is served by many carriers — 5 in total, including Ryanair, Wizz Air, EasyJet, Norwegian Air International, and British Airways. This gives passengers wide opportunities: from finding the lowest fare (from $21) 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.

Václav Havel Airport Prague (PRG) is the country’s main international gateway and typically handles a mix of full-service and low-cost carriers, making it the primary choice for long-haul and connecting travel. Located about 17 km northwest of Prague’s historic center, transfer times to the city are usually 20–35 minutes by taxi, 30–45 minutes by public bus plus metro, or around 25–40 minutes on airport shuttle services; expect fares in the range of modest city-transport prices to mid-tier taxi rates. The airport generally offers a full set of passenger facilities and connections, though peak periods can be busy; budget travelers may find cheaper flights but should allow extra time for queues.

The distance between Prague and London is 1034km (641 miles). The average flight duration is 2h 10m. There are 81 direct flights from Prague to London. The time difference between Prague and London is 1h. Flights from Prague begin at 6:10 AM. The latest flight from Prague departs at 9:55 PM

London is served by multiple airports with different roles. Heathrow (LHR) is the city’s main international hub, typically used by full-service and long-haul carriers and often perceived as mid-to-upper range on fares; it sits about 24 km west of central London. The Heathrow Express and London Underground (Piccadilly line) connect to central stations in roughly 15–50 minutes; fares can be higher for express services but cheaper on the Tube or rail. Pros: wide route choice and strong transfer options; cons: busy terminals and often longer queues. Gatwick (LGW), about 45 km south, is a major international and low-cost gateway with a large mix of leisure and budget airlines. The Gatwick Express and Southern/Thameslink trains typically take 30–40 minutes to central London, with cheaper rail or coach options available. Pros: good low-cost connections and compact terminals; cons: distance and occasional delays. Stansted (STN) and Luton (LTN) are primarily budget-focused, around 50–70 km from the center, usually offering lower fares but fewer full-service amenities; coach and train links typically take 40–75 minutes with generally lower-cost tickets. London City (LCY) is a smaller, business-oriented airport close to Canary Wharf (about 11 km east of the center), often favored by business travelers for short check-in times and quick transfer options via DLR or taxi in 20–30 minutes; its downsides can include limited long-haul options and higher per-seat pricing. Overall, choice depends on price, airline preference, and tolerance for transfer time versus convenience.

In different months, ticket prices from Prague to London vary: minimum — $24 (July 2026), maximum — $43 (September 2026). Typically, the flight costs $31–$68.