Cheap Flights from London to Baltimore Starting at $383

The route London — Baltimore is served by many carriers — 4 in total, including British Airways, Virgin Atlantic, Ryanair, and LC Busre SAC. This gives passengers wide opportunities: from finding the lowest fare (from $383) 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.

Heathrow (LHR) — London’s primary international hub, Heathrow typically serves long-haul and premium carriers as well as many full-service European airlines. It’s located about 23 km west of central London, with the Heathrow Express connecting to Paddington in roughly 15–20 minutes (ticketed fare range usually higher than alternatives), while the Elizabeth Line, TfL Rail and Piccadilly Line offer slower but cheaper options taking about 35–60 minutes. Travelers can expect extensive passenger facilities and frequent flights, though the size and security queues can make connections less convenient for tight layovers. Gatwick (LGW) — Gatwick is often positioned as a major alternative international airport handling a mix of full-service and many low-cost/charter operators. It lies around 45 km south of central London; the Gatwick Express reaches Victoria in about 30 minutes, while Thameslink and Southern services typically take 30–50 minutes by train—coaches are slower but lower-cost. Gatwick usually has a compact layout with two terminals, which can be convenient, but peak periods may bring crowds and variable transfer times to the city. Stansted (STN) — Stansted is usually a budget-leaning international airport favored by low-cost carriers and short-haul routes. Situated roughly 50 km northeast of central London, frequent Stansted Express trains take about 45–50 minutes to Liverpool Street, with cheaper coach services taking longer depending on traffic. The airport tends to be efficient for point-to-point travel but can feel basic in amenities and may require extra time for security and transfers during busy times. Luton (LTN) — Luton typically serves many low-cost and leisure airlines and is often perceived as a budget-focused option for London trips. It’s approximately 55 km northwest of central London; rail-plus-shuttle or direct coach services link to central stations in about 35–70 minutes depending on service and traffic, with coaches generally being the most economical. Luton can offer good value fares but may have more limited facilities and an extra shuttle transfer from the station to the terminal. London City (LCY) — London City Airport tends to cater to business travelers and short-haul routes, with a compact, premium-oriented layout close to the financial districts. Located about 11 km east of central London (Canary Wharf and the City of London nearby), the DLR and Elizabeth Line provide quick connections—often 20–30 minutes to central areas—with fares comparable to regular urban transit. The airport is convenient for short transfers and offers fast check-ins, though aircraft size and route network are more limited compared with the larger London airports. Southend (SEN) — Southend is typically a smaller, regional airport that handles some low-cost and seasonal services and can be an economical choice for certain routes. It sits around 65 km east of central London, with rail services to Liverpool Street taking about 55–70 minutes; coach options are also available and may be cheaper but slower. Southend is generally quieter and easier to navigate than major hubs, though its fewer daily flights and more distant location can reduce flexibility for travellers seeking many schedule options.

Baltimore/Washington Thurgood Marshall Airport (BWI) is the region’s mid-size international gateway that blends full-service and low-cost carriers, with major presence from Southwest, American, United and several budget airlines. It’s often perceived as more budget-friendly than D.C.-area airports, especially for domestic travel. BWI sits about 9–12 miles south of downtown Baltimore; the MARC commuter train or Amtrak from BWI Rail Station takes roughly 30–40 minutes to Penn Station, while shuttle buses and light rail connections can be 30–50 minutes depending on route. Taxis and rideshares commonly range from moderate to affordable fares. Pros: easier parking and fewer crowds than larger hubs; cons: longer transfer times to some D.C. neighborhoods and fewer nonstop long-haul options.

In different months, ticket prices from London to Baltimore vary: minimum — $446 (January 2026), maximum — $649 (May 2026). Typically, the flight costs $547–$649.