Ottawa (YOW) to London (LHR) flights: who flies it

Ottawa to London flight schedule

Scheduled nonstop departures for YOW to LHR starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Ottawa (YOW) to London (LHR)
Date	Flight	Airline	Departs YOW	Arrives LHR	Duration	Aircraft
Sat, Oct 24	AC 888	Air Canada	22:55	09:20	6h 25m	Boeing 787-8 Dreamliner
Mon, Oct 26	AC 888	Air Canada	19:50	06:30	6h 40m	Airbus A330-300
Thu, Oct 29	AC 888	Air Canada	22:40	09:20	6h 40m	Airbus A330-300
Sat, Oct 31	AC 888	Air Canada	19:45	06:30	6h 45m	Airbus A330-300
Mon, Nov 2	AC 888	Air Canada	18:50	06:30	6h 40m	Airbus A330-300
Thu, Nov 5	AC 888	Air Canada	21:40	09:20	6h 40m	Airbus A330-300
Sat, Nov 7	AC 888	Air Canada	18:45	06:30	6h 45m	Airbus A330-300

Showing all 7 scheduled YOW to LHR departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every YOW to LHR date on the interactive map

Aircraft on the Ottawa to London nonstop

Air Canada flies the departures in the schedule table on this page with the Airbus A330-300 and the Boeing 787-8 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full YOW to LHR nonstop schedule

This page carries the full YOW to LHR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each YOW to LHR nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See YOW to LHR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ottawa to London nonstop

Carriers operating YOW to LHR nonstop in the current schedule.

Air Canada (AC) route map
The aircraft AC flies

See YOW to LHR on the interactive map →

Frequently asked questions about YOW to LHR

How long is the flight from Ottawa (YOW) to London (LHR)?

Scheduled flight times from Ottawa (YOW) to London (LHR) run from 6h 25m to 6h 45m across the departures in the schedule table on this page. The nonstop covers about 3,322 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from YOW to LHR?

Air Canada is currently the only airline flying YOW to LHR nonstop. 2LNR doesn't show award or upgrade space for it on YOW to LHR, so this page carries the schedule rather than a space claim.

How often does YOW to LHR operate?

The YOW to LHR nonstop currently runs three times a week, on Air Canada. Thin schedules like this change by season, and on Pro an alert will catch anything added.

What time do flights from YOW to LHR depart?

Scheduled YOW to LHR nonstops in the next 7 days with service leave between 18:45 and 22:55, local time at Ottawa. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate YOW to LHR nonstop?

Air Canada flies AC 888 nonstop from Ottawa (YOW) to London (LHR), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

Does 2LNR show upgrade or award space on YOW to LHR?

Not on this route: 2LNR doesn't show award or upgrade space for Air Canada on YOW to LHR. The page carries the full YOW to LHR nonstop schedule and who flies each departure, and the reverse direction is linked below.