Cheap Flights from Bucharest to London — $20

The route Bucharest — London is served by many carriers — 6 in total, including British Airways, Ryanair, LC Busre SAC, Animawings, Wizz Air, and Buzz. This gives passengers wide opportunities: from finding the lowest fare (from $20) 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.

Fly from Bucharest to London with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to surface the best prices, schedules and travel conditions for your dates. Friendly filters and real-time options help you compare nonstop and connecting routes quickly so you can book the ideal flight in minutes.

Fly direct from Bucharest to London for the fastest, most convenient way to bridge Romania and the UK — perfect for business trips or weekend getaways when every minute counts. Direct services cut out long layovers and make your journey more comfortable, though occasionally a connecting flight can be cheaper if you’re on a tight budget.

Bucharest is served primarily by two airports with distinct roles. Henri Coandă (OTP), north of the city, is the main international hub handling most long-haul and legacy-carrier flights as well as many full-service and low-cost operators; fares there can be mid-range to premium depending on carrier and season. It sits about 16–20 km from central Bucharest, reachable by express bus or train in roughly 30–45 minutes (fares typically modest), taxis or app rides around 30–45 minutes with variable fares. Pros: wider route network and more facilities; cons: can be busy and a moderate transfer into the city. Aurel Vlaicu/Băneasa (BBU) is closer — roughly 8–10 km north of the center — and usually serves short-haul, business and some low-cost flights; travel time by taxi or tram is about 15–30 minutes at a lower cost, while public buses offer cheaper transfers. Pros: quick access for central arrivals and smaller terminals; cons: fewer services and limited long-haul connectivity.

London is served by several airports with different roles. Heathrow is the primary international hub, typically handling long-haul and premium carriers and often perceived as mid-to-high priced for transfers and services; it lies about 20–25 km west of central London with the Heathrow Express (15–20 minutes, premium fare), Elizabeth Line (30–40 minutes, moderate fare) and London Underground (45–60 minutes, cheaper) as main options. Gatwick, south of the city, is a large international airport popular with full-service and leisure airlines; trains to Victoria or London Bridge take around 30–40 minutes with varied fares. Stansted and Luton are commonly budget-focused, used by low-cost carriers and often seen as cheaper on airfares but farther out (40–70 km); express and shuttle trains plus coaches take 40–70 minutes and may offer lower fares with longer transfer times. London City Airport, close to Canary Wharf (about 10 km east of central zones), is favored for business travellers with short check-ins and quick transport via DLR to central areas in 20–30 minutes. Pros across airports include a broad choice of carriers and connections; cons can include congestion, variable transfer costs, and longer journeys from the more peripheral budget airports.

In different months, ticket prices from Bucharest to London vary: minimum — $17 (May 2026), maximum — $143 (August 2026). Typically, the flight costs $77–$173.