Air Canada flights from London to Ottawa (LON - YOW)
LON — YOW
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Air Canada flight deals from London to Ottawa
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Cheapest Air Canada flights from London to Ottawa
Explore the most affordable Air Canada flight options available from London to Ottawa. Find the lowest fares with prices last updated on 17 September 2026.
Thu 22/1017:40 -
1 stop26h 30m
Sat 24/1015:10 -
1 stop25h 25m
Deal found 16/9£408
Fri 2/1012:40 -
1 stop24h 45m
Tue 6/1017:30 -
1 stop22h 30m
Deal found 16/9£411
Wed 7/1012:40 -
1 stop11h 10m
Wed 14/1021:00 -
Nonstop6h 35m
Deal found 16/9£412
Best Air Canada flights from London to Ottawa
Discover carefully curated Air Canada flight deals from London to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Thu 15/1009:30 -
Nonstop7h 55m
Thu 22/1018:55 -
Nonstop6h 35m
Deal found 15/9£509
Thu 1/1012:15 -
2 stops17h 30m
Thu 5/1121:40 -
Nonstop6h 40m
Deal found 16/9£525
Thu 1/1009:30 -
Nonstop7h 55m
Mon 2/1118:50 -
Nonstop6h 40m
Deal found 16/9£528
Direct Air Canada flights from London to Ottawa
Explore direct Air Canada flight options from London to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Wed 14/1014:10 -
Nonstop7h 55m
Wed 21/1021:00 -
Nonstop6h 35m
Deal found 16/9£507
Thu 15/1009:30 -
Nonstop7h 55m
Thu 22/1018:55 -
Nonstop6h 35m
Deal found 15/9£509
Mon 12/1009:30 -
Nonstop7h 55m
Mon 19/1018:55 -
Nonstop6h 35m
Deal found 14/9£509
Last-minute Air Canada flights from London to Ottawa
Discover last-minute Air Canada flight deals from London to Ottawa. Data last updated 17 September 2026 and is based on user searches.
Thu 22/1017:40 -
1 stop26h 30m
Sat 24/1015:10 -
1 stop25h 25m
Deal found 16/9£408
Fri 2/1012:40 -
1 stop24h 45m
Tue 6/1017:30 -
1 stop22h 30m
Deal found 16/9£411
Wed 7/1012:40 -
1 stop11h 10m
Wed 14/1021:00 -
Nonstop6h 35m
Deal found 16/9£412
One-way Air Canada flights to Ottawa
Search for one-way Air Canada flight options to Ottawa. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Mon 21/1218:00 -
1 stop10h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£481
Sat 3/1016:00 -
3 stops29h 32m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£493
Mon 28/909:30 -
Nonstop7h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£628
How do most travelers feel about Air Canada?
The general consensus from 11,640 Cheapflights users is that Air Canada is a 7.1/10. Select your travel dates above for updated prices on flights from London to Ottawa (LON-YOW).
Can I get a flight from London to Ottawa on Air Canada for under £521?
Air Canada offers 1 flights from London to Ottawa for under £521. Prices vary by date and time. To see all prices and select your dates, click here.
Find detailed information about Air Canada flights from London to Ottawa. Explore the options provided by Air Canada to plan your journey from London to Ottawa. Data last updated 17 September 2026.
Which month is the cheapest to fly Economy class from London to Ottawa?
For Economy class flights, the cheapest month to fly this route is May. The most expensive months are December and April.
Rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.
Temperature in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).
When is the best time to book a flight to Ottawa with Air Canada?
The best time to book a flight to Ottawa with Air Canada is 75 days before departure. On average, fares are higher if you book 80 days before departure.
Best time to book a flight from London to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from London with our price prediction graph.
LON-YOW
LHR-YOW
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from London to Ottawa on another airline
Consider alternative airlines that service the Ottawa area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through other Air Canada flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
If Ottawa is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 17 September 2026.
Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
2.0
Poor|Aug 2026
The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
8.0
Very Good|Aug 2026
Good
8.0
Very Good|Aug 2026
The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
1 out of 3334
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