Flights from Boston to London
Every non-stop option between the Boston area and the London area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.
Estimated price
from €532
Flight time
≈ 7h 18m
Distance
5240 km
Airlines
9
Free — includes trains, taxis and buses to the airports, plus connecting flights.
Airlines flying Boston → London non-stop
Airport pairs served
| Route | Airlines | Flight time | Estimated price |
|---|---|---|---|
| BOS → LHR | 9 | ≈ 7h 18m | from €532 |
Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.
Frequently asked questions
- Which airlines fly direct from Boston to London?
- 9 airline(s) operate non-stop flights between the Boston area and the London area, including KLM Royal Dutch Airlines, British Airways, Finnair.
- How much does a flight from Boston to London cost?
- Our estimates start at €532 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
- How long is the flight from Boston to London?
- The non-stop flight covers about 5240 km and takes approximately 7h 18m, depending on the exact airport pair and winds.
- What is the fastest door-to-door option?
- It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.
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