All airlines flying from Ottawa (YOW) to London Heathrow (LHR).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Air Canada AC 888 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Air Canada AC 888 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Air Canada AC 888 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Air Canada AC 888 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Air Canada AC 888 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thu 18:40 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:50 Operates only on 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:35 Operates only on 2025-06-12
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
SriLankan Airlines UL 2858 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Aegean Airlines A3 3066 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Aegean Airlines A3 3066 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Aegean Airlines A3 3066 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Aegean Airlines A3 3066 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Aegean Airlines A3 3066 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Lufthansa LH 6693 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Lufthansa LH 6693 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Lufthansa LH 6693 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Lufthansa LH 6693 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Lufthansa LH 6693 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
United Airlines UA 8043 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
United Airlines UA 8043 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
United Airlines UA 8043 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
United Airlines UA 8043 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
United Airlines UA 8043 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
TAP Air Portugal TP 8048 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
TAP Air Portugal TP 8048 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
TAP Air Portugal TP 8048 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888Z)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
TAP Air Portugal TP 8048 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
TAP Air Portugal TP 8048 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Austrian OS 8340 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-05
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Austrian OS 8340 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Mon,Thu 18:55 Ottawa (YOW) 06:30 London Heathrow (LHR) 2
Austrian OS 8340 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-23 through 2025-10-23
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Austrian OS 8340 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-06-07
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
Wed,Sat 21:00 Ottawa (YOW) 08:35 London Heathrow (LHR) 2
Austrian OS 8340 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-14 through 2025-10-22
Codeshare flight, operated by Air Canada.(AC 888)
The flight arrives 1 day after departure.
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Parallax here YOW-LHR


All airlines flying from Ottawa (YOW) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Operates only on 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2025-06-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada.(AC 888Z)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-23 through 2025-10-23
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-14 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 888)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
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Parallax here YOW-LHR
  • An international route departing from Ottawa airport, Canada (YOW) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3320 miles, or 5343 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 6:35 and 6:50.