Compare airlines and travel sites in one search No booking fees from us
FlightConnect
  1. Home
  2. Flights
  3. Flights from Boston
  4. Boston to London
Connecting route · United States → Canada

Flights from Boston to London

There are no direct flights from Boston to London. The fastest way is one stop via Toronto, about 6h 37m door to door (4 connections a week on current schedules).

No direct flights · 1 connection option From 6h 37m
BOSYXUYYZ

Boston to London at a glance

Fastest journey6h 37mVia Toronto, on current schedules
Nonstop flightsNoneConnect via Toronto

Best ways to fly from Boston to London

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
BOS Toronto (YYZ) YXU
Leg 1: Air Canada, Porter Airlines · Leg 2: Air Canada Jazz
Sat12:45 BOS14:22 YYZ4h 23m connection18:45 YYZ19:22 YXUAir Canada + Air Canada Jazz
4 connections a weekSelf-transfer likely Fastest 6h 37m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
836 km519 miles
Journey time
6h 37mon current schedules
Time difference
NoneLondon vs Boston
Currency in London
CAD
Airports
BOS, PSM → YXU

Flights from Boston to London: questions answered

Are there direct flights from Boston to London?
No. There is no nonstop service, so you will connect, most easily in Toronto. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Boston to London?
With one connection the journey usually takes around 6h 37m, depending on the layover. The straight-line distance is 836 km.
Where do you change planes between Boston and London?
The best connecting points are Toronto (YYZ). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Boston and London?
Boston: Boston Logan International Airport (BOS) and Portsmouth International Airport at Pease (PSM). London: London International Airport (YXU).

More flights from Boston