- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Air Canada flights from Ottawa to London (YOW→LHR)
Prices were available within the past 7 days and start at CA $699 for one-way flights and CA $862 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., Oct. 21 - Wed., Oct. 29
YOW
Ottawa
LHR
London
CA $862 Roundtrip, found 1 day ago
CA $862
Roundtrip
found 1 day ago
Mon., Oct. 13 - Mon., Oct. 20
YOW
Ottawa
LHR
London
CA $864 Roundtrip, found 13 hours ago
CA $864
Roundtrip
found 13 hours ago
Mon., Dec. 1 - Wed., Dec. 10
YOW
Ottawa
LHR
London
CA $871 Roundtrip, found 4 days ago
CA $871
Roundtrip
found 4 days ago
Mon., Oct. 13 - Mon., Oct. 20
YOW
Ottawa
LHR
London
CA $873 Roundtrip, found 13 hours ago
CA $873
Roundtrip
found 13 hours ago
Tue., Oct. 28 - Tue., Nov. 4
YOW
Ottawa
LHR
London
CA $877 Roundtrip, found 1 day ago
CA $877
Roundtrip
found 1 day ago
Wed., Oct. 29 - Sun., Nov. 2
YOW
Ottawa
LHR
London
CA $880 Roundtrip, found 4 days ago
CA $880
Roundtrip
found 4 days ago
Origin airport | Macdonald-Cartier Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, Austrian Airlines, Brussels Airlines, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic |
Popular airline | Air Canada |
Distance | 5315 km |
- Trending Air Canada Flights
- Trending Routes
- Other Airlines
- Main Airports for Air Canada Flights
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Air Canada Routes from Ottawa
Most Popular Air Canada Routes from London
- Vancouver to Hong Kong (YVR - HKG)
- Delhi to Toronto (DEL - YYZ)
- Toronto to London (YYZ - LHR)
- Toronto to Cancun (YYZ - CUN)
- Vancouver to Toronto (YVR - YYZ)
- Vancouver to Delhi (YVR - DEL)
- Toronto to London (YYZ - LHR)
- Toronto to Paris (YYZ - CDG)
- Toronto to Dublin (YYZ - DUB)
- Toronto to Rome (YYZ - FCO)
Popular Domestic Routes in Heathrow
- Toronto to Dublin (YYZ - DUB)
- Toronto to Delhi (YYZ - DEL)
- Delhi to Toronto (DEL - YYZ)
- Montreal to Casablanca (YUL - CMN)
- Vancouver to Tokyo (YVR - NRT)
- Toronto to Paris (YYZ - CDG)
- Vancouver to Toronto (YVR - YYZ)
- Toronto to London (YYZ - LHR)
- Toronto to Lisbon (YYZ - LIS)
- Toronto to Tokyo (YYZ - HND)
Main Airports for Air Canada Flights
Expedia's Latest Trends
Flights
Cheap Flights from Toronto (YYZ) to Orlando (MCO)Cheap Flights from Toronto (YYZ) to Edmonton (YEG)Cheap Flights from Toronto (YYZ) to Manila (MNL)Cheap Flights from Vancouver (YVR) to Toronto (YYZ)Cheap Flights from Toronto (YYZ) to Dubai (DXB)Cheap Flights from Toronto (YYZ) to Delhi (DEL)Cheap Flights from Toronto (YYZ) to Chicago (ORD)Cheap Flights from Toronto (YYZ) to Miami (MIA)Cheap Flights from Toronto (YYZ) to New York (NYC)Cheap Flights from Toronto (YYZ) to Winnipeg (YWG)Cheap Flights from Edmonton (YEG) to Toronto (YYZ)Cheap Flights from Toronto (YYZ) to London (YXU)Cheap Flights from Toronto (YYZ) to Vancouver (YVR)Cheap Flights from Toronto (YYZ) to Halifax (YHZ)Cheap Flights from Toronto (YYZ) to Calgary (YYC)Cheap Flights from Toronto (YYZ) to Mumbai (BOM)Cheap Flights from Toronto (YYZ) to Montreal (YUL)Cheap Flights from Toronto (YYZ) to Rome (ROM)Cheap Flights from Toronto (YYZ) to Cancun (CUN)Cheap Flights from Toronto (YYZ) to Fort Lauderdale (FLL)Cheap Flights from Toronto (YYZ) to Hong Kong (HKG)Cheap Flights from Delhi (DEL) to Toronto (YYZ)Cheap Flights from Toronto (YYZ) to Paris (CDG)Cheap Flights from Toronto (YYZ) to Lisbon (LIS)Cheap Flights from Calgary (YYC) to Toronto (YYZ)Cheap Flights from Toronto (YYZ) to Las Vegas (LAS)Cheap Flights from Montreal (YUL) to Toronto (YYZ)Cheap Flights from Toronto (YYZ) to Tokyo (TYO)Cheap Flights from Toronto (YYZ) to Los Angeles (LAX)Cheap Flights from Winnipeg (YWG) to Toronto (YYZ)
*Available to Expedia members.