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Find London to Ottawa flights starting at CAD 497.
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- LHR14:5028h 1m1 stopYOW13:51Sat, Feb 1|London - Ottawa|WestJetCAD 497CAD 82840% OFF40% OFFCAD 828CAD 497
- LHR14:5028h 1m1 stopYOW13:51Sat, Jan 18|London - Ottawa|WestJetCAD 500CAD 82840% OFF40% OFFCAD 828CAD 500
- LHR14:5028h 1m1 stopYOW13:51Sat, Feb 8|London - Ottawa|WestJetCAD 503CAD 82839% OFF39% OFFCAD 828CAD 503
- LHR14:5030h 58m1 stopYOW16:48Mon, Jan 20|London - Ottawa|WestJetCAD 527CAD 527
- LHR14:5014h 55m1 stopYOW00:45Sat, Jan 25|London - Ottawa|WestJetCAD 558CAD 558
- LHR14:5028h 1m1 stopYOW13:51Sat, Feb 22|London - Ottawa|WestJetCAD 605CAD 605
- LGW11:4011h 40m1 stopYOW18:20Fri, Jan 17|London - Ottawa|Air TransatCAD 738CAD 738
- LGW11:4018h1 stopYOW00:40Wed, Feb 5|London - Ottawa|Air TransatCAD 741CAD 741
- LGW11:4011h 40m1 stopYOW18:20Fri, Feb 21|London - Ottawa|Air TransatCAD 742CAD 742
- LGW11:4011h 40m1 stopYOW18:20Thu, Jan 23|London - Ottawa|Air TransatCAD 743CAD 743
- LON01:00 pm3h 5mNonstopYOW02:00 pmMon, Dec 30|London - Ottawa|WestJetFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from London to Ottawa
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
easyJet
From CAD 369
Vueling Airlines
From CAD 372
British Airways
From CAD 434
Air France
From CAD 465
WestJet
From CAD 480
Norse Atlantic Airways
From CAD 541
TAP Air Portugal
From CAD 560
PLAY Airline
From CAD 649
Air Transat
From CAD 738
Icelandair
From CAD 830
Find more flights and airlines
Alternative Routes for London to Ottawa Flights
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Ottawa.
- CheapestLGW18:1035h 35m2 transferYOW00:45Gatwick Airport - Ottawa Macdonald-Cartier International AirportThu, Jan 16easyJetCAD 369
- LTN18:3035h 15m2 transferYOW00:45London Luton Airport - Ottawa Macdonald-Cartier International AirportThu, Jan 16easyJetCAD 369
- LHR15:1538h 30m2 transferYOW00:45London Heathrow Airport - Ottawa Macdonald-Cartier International AirportThu, Jan 16Vueling AirlinesCAD 372
- LHR15:1538h 30m2 transferYOW00:45London Heathrow Airport - Ottawa Macdonald-Cartier International AirportThu, Jan 16Vueling AirlinesCAD 372Find More Flights
FAQ
How to find a cheap flight from London to Ottawa
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Flight Information for London to Ottawa Flights
Cheapest direct flight price | CAD 496 |
---|---|
Off-season travel month | January |
Peak season for travel | September |
Flight distance | 5,363.8km |
Popular airline | Lufthansa |
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