Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Boston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from London to Boston vary: minimum — $342 (May 2026), maximum — $533 (July 2026). Typically, the flight costs $456–$1,024.
A non-stop flight is the most convenient and comfortable way to fly from London to Boston, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Ticket prices for London — Boston follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from May 2026 to July 2026 (+56%), then decline from July 2026 to August 2026 (8%). The cheapest tickets are in May 2026–July 2026 (averaging $438), while the priciest are in July 2026–August 2026 ($512).
For savings, plan your flight for May 2026–July 2026 — you could save up to 15%. Try to avoid July 2026–August 2026 when possible: prices are at their highest then.
Price spread on this route is 18%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
London — Boston
06/05/2026
Departure
Direct flight
B61926
starting at $1,252
London — Boston
06/07/2026
Departure
Direct flight
B61926
starting at $1,093
London — Boston
06/08/2026
Departure
Direct flight
VS157
starting at $1,458
London — Boston
06/10/2026
Departure
Direct flight
B61621
starting at $1,268
London — Boston
06/14/2026
Departure
Direct flight
AA4261
starting at $749
London — Boston
07/16/2026
Departure
Direct flight
AA109
starting at $605
London — Boston
06/13/2026
Departure
Direct flight
B61926
starting at $846
London — Boston
10/20/2026
Departure
Direct flight
BA6964
starting at $623
London — Boston
10/21/2026
Departure
Direct flight
B61621
starting at $1,242
London — Boston
06/06/2026
Departure
Direct flight
B61926
starting at $1,354
starting at $800
starting at $1,458
starting at $605
starting at $623
starting at $353
starting at $428
starting at $445
starting at $526
starting at $559
starting at $585
The route London — Boston is served by many carriers — 10 in total, including JetBlue Airways, Virgin Atlantic, American Airlines, British Airways, Ryanair, Skyview Airways Company Limiteddba Skyview, Icelandair, EasyJet, Wizz Air, and LC Busre SAC. This gives passengers wide opportunities: from finding the lowest fare (from $353) 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.
The cheapest flight ticket from London to Boston according to data for the last 48 hours costs $353
Often the best time to buy tickets from London to Boston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Boston can be found flying in these months: May, August, July.
The fastest flights from London to Boston start from 10 hours 55 minutes in the air.
The following airlines operate direct flights on the route London — Boston: JetBlue Airways, Virgin Atlantic, American Airlines
The cheapest one-way flight from London to Boston departs on 10/21/2026, is operated by Ryanair and costs $353
The cheapest roundtrip flight from London to Boston departs on 04/24/2027, is operated by TAP Portugal and costs $639
Fastest flight from London to Boston takes 10h 55m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between London and Boston is 5276km (3271 miles). The average flight duration is 11h 5m. There are 38 direct flights from London to Boston. The time difference between London and Boston is 5h. Flights from London begin at 8:40 AM. The latest flight from London departs at 8:10 PM
Virgin Atlantic
Mo, Tu, We, Th, and Fr
starting at $1,379
The only airline operating direct flights from London to Boston is Virgin Atlantic. Flights operate every day except Sunday and Saturday.
Heathrow (LHR) — London’s primary international hub, Heathrow typically handles long-haul and premium carriers alongside some European services, so fares can be higher on average than from secondary airports. Located about 20–25 km west of central London, the airport is usually reached by the Heathrow Express (15–20 minutes to Paddington), the Elizabeth Line (25–35 minutes), the Underground (Piccadilly line, around 45–60 minutes), or taxis and ride-shares (30–60 minutes depending on traffic); rail fares range from mid-range for express services to cheaper tube fares. Pros: strong global connectivity and premium lounges; cons: can be busy, with longer security and transfer times. Gatwick (LGW) — Positioned south of London, Gatwick is typically a major international and leisure gateway with a mix of full-service and low-cost carriers, often offering competitive fares for European and holiday routes. It lies roughly 45–55 km from central London and is commonly served by the Gatwick Express (about 30 minutes to Victoria), Thameslink and Southern trains (30–50 minutes), coaches, and road links; journey times vary with service and traffic, and ticket prices range from budget-friendly to mid-range. Pros: frequent direct trains and charter services; cons: fewer long-haul options than Heathrow and variable onward costs. Stansted (STN) — Stansted usually functions as a low-cost and short-haul hub, popular with budget airlines serving European destinations and some seasonal routes. The airport sits approximately 40–60 km northeast of central London and is primarily connected by the Stansted Express to Liverpool Street (around 45–50 minutes), plus National Express coaches and road services; fares tend to be lower on coach services and higher on the express train. Pros: strong low-cost network and often lower airfares; cons: farther from the centre and can have more limited amenities compared with larger hubs. Luton (LTN) — Luton is commonly a budget-focused airport serving mainly low-cost carriers on short- and medium-haul routes, which can translate into generally lower headline fares but additional ancillary fees. It’s located about 35–45 km northwest of central London and is reached by shuttle bus links to Luton Airport Parkway station, trains into central London (40–60 minutes total journey), coach services, and road transport; fares for shuttle and coach are generally economical. Pros: cost-effective options and strong low-cost route coverage; cons: transfer involves a short shuttle and facilities are more basic than major hubs. London City (LCY) — London City Airport is typically positioned as a convenient, business-focused airport in East London that mainly hosts short-haul and regional flights operated by full-service and regional carriers. It is very close to central London (about 10 km), often reachable by the Docklands Light Railway (DLR) in 20–30 minutes or by taxi in 20–40 minutes depending on traffic; fares for the DLR and local buses are modest. Pros: fast access to the business district and compact terminals; cons: limited long-haul services and stricter aircraft size limits. Southend (SEN) — Southend is usually a smaller, regional airport serving select low-cost and leisure routes; it can be an economical choice for certain destinations but offers fewer frequencies. Located roughly 60–70 km east of central London, Southend is connected by train services to London Liverpool Street (typically 55–70 minutes), plus coach and car options; tickets can be budget-friendly depending on service. Pros: less crowded and straightforward check-in; cons: longer travel time to central London and limited onward transport and flight choices.
Boston Logan International (BOS) is the city’s primary international gateway and a major Northeast hub, handling legacy carriers like Delta and American alongside significant Delta and JetBlue operations and a mix of international airlines. It’s located about 4–5 miles (6–8 km) northeast of downtown Boston, with travel times typically 15–30 minutes by taxi or rideshare depending on traffic; the MBTA Blue Line + free shuttle or the Logan Express buses take roughly 20–45 minutes with fares generally ranging from inexpensive transit fares to moderate shuttle fees. Pros: frequent service, many airline options, and good public-transit links. Cons: can be busy during peak hours and security lines can be long; parking and ground transportation may be relatively costly.
We couldn't find any special offers for flights from London to Boston