Cheap Flights from Ottawa Macdonald–Cartier International Airport to London (UK) (LHR) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	21,344	3Search	41,292	51,248	6Search	7Search
8Search	9Search	10Search	11Search	12Search	13Search	14Search
15Search	16Search	17Search	18Search	19Search	203,896	211,367
22Search	23Search	24Search	251,188	26Search	271,206	281,253
29Search	30Search

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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Macdonald–Cartier－Heathrow Airport
June Lowest Airfares
USD1,188

The airfare displayed above is for Air Canada

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Macdonald–Cartier－Heathrow Airport
July Lowest Airfares
USD978

The airfare displayed above is for Air France

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Macdonald–Cartier－Heathrow Airport
August Lowest Airfares
USD1,110

The airfare displayed above is for Air France

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Macdonald–Cartier－Heathrow Airport
September Lowest Airfares -----
Macdonald–Cartier－Heathrow Airport
October Lowest Airfares
USD853

The airfare displayed above is for Air Canada

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Ottawa－London (UK)
Estimated Flight Time
7 Hours 21 Minutes
Ottawa－London (UK)
Number of Operating Airlines
14

Operating Airlines for Macdonald–Cartier－Heathrow Airport Route
Non-StopAir Canada

American Airlines

Air France

Finnair

British Airways

Delta Air Lines

Klm Royal Dutch Airlines

Swissair

Turkish Airlines

United Airlines

Virgin Atlantic

West Jet

LCCLufthansa German Airlines

LCCBrussels Airlines

Other Destinations from:Ottawa

Macdonald–Cartier－London (UK)(Gatwick)
USD1,183〜
Macdonald–Cartier－Edinburgh(EDI)
USD834〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Regina Airport－London (UK)(Heathrow)
USD681〜
Saint John Airport－London (UK)(Heathrow)
USD1,125〜
Charlottetown Airport－London (UK)(Heathrow)
USD1,188〜
* Fares vary in accordance to seat availability