Cheap Flights from Heathrow Airport to Ottawa (YOW) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1Search	21,145
3Search	4Search	5Search	6Search	7Search	8Search	9Search
10Search	11Search	12Search	13Search	14Search	15Search	16Search
17Search	18Search	19Search	20Search	21667	22667	23890
24Search	25Search	26Search	27Search	28Search	29Search	30Search
31Search

Select Return Date　　 Change Departure Date

Return Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1------	2------
3------	4------	5------	6------	7------	8------	9------
10------	11------	12------	13------	14------	15------	16------
17------	18------	19------	20------	21------	22------	23------
24------	25------	26------	27------	28------	29------	30------
31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

Heathrow－Ottawa Macdonald–Cartier Airport
August Lowest Airfares
USD667

The airfare displayed above is for Air Canada

Set calendar for this month
Heathrow－Ottawa Macdonald–Cartier Airport
September Lowest Airfares -----

Heathrow－Ottawa Macdonald–Cartier Airport
October Lowest Airfares -----
Heathrow－Ottawa Macdonald–Cartier Airport
November Lowest Airfares -----
Heathrow－Ottawa Macdonald–Cartier Airport
December Lowest Airfares -----

London (UK)－Ottawa
Estimated Flight Time
8 Hours 28 Minutes
London (UK)－Ottawa
Number of Operating Airlines
12

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

American Airlines

Air France

Finnair

British Airways

Klm Royal Dutch Airlines

Lufthansa German Airlines

Swissair

United Airlines

West Jet

LCCAustrian Airlines

LCCBrussels Airlines

Other Destinations from:London (UK)

Heathrow－Regina(YQR)
USD1,039〜
Heathrow－Prince George(YXS)
USD6,895〜
Heathrow－Charlottetown(YYG)
USD706〜
* Fares vary in accordance to seat availability
Other Departures to: Ottawa

Manchester Airport－Ottawa(Macdonald–Cartier)
USD1,157〜
* Fares vary in accordance to seat availability