How do most travelers feel about Air Canada?

The general consensus from 744 Cheapflights users is that Air Canada is a 7.7/10. Select your travel dates above for updated prices on flights from Ottawa to London Heathrow Airport (YOW-LHR).

Can I get a flight from Ottawa to London Heathrow Airport on Air Canada for under C$ 900?

1 Air Canada flights from YOW to LHR have recently been found on Cheapflights for under C$ 900. Click here to find the best deals to London Heathrow Airport for your desired dates.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Fly Air Canada from YOW to LHR as low as C$ 1,023

Cheapflights users flying from Ottawa to London on Air Canada typically fly into London Heathrow and depart from Ottawa. Select your dates above for pricing.

Air Canada flights from Ottawa to Heathrow in 2024

Popular in	December
Cheapest in	January
Average price (all airlines)	C$ 1,140
One-way from	C$ 1,023
Round-trip from	C$ 1,051

Highest demand for flights from Ottawa to London Heathrow; 1% potential price increase.

Search Deals

Best time to find cheap flights from Ottawa to London Heathrow; 2% potential price drop.

Search Deals

Average price for all Ottawa to London Heathrow flights (one-way and round-trip).

Search Deals

Cheapest one-way Air Canada flight from Ottawa to London Heathrow

Search Deals

Cheapest round-trip Air Canada flight from Ottawa to London

Search Deals

Can I get a flight from Ottawa to London Heathrow Airport on Air Canada for under C$ 900?
1 Air Canada flights from YOW to LHR have recently been found on Cheapflights for under C$ 900. Click here to find the best deals to London Heathrow Airport for your desired dates.
How do most travelers feel about Air Canada?
The general consensus from 744 Cheapflights users is that Air Canada is a 7.7/10. Select your travel dates above for updated prices on flights from Ottawa to London Heathrow Airport (YOW-LHR).

Cheapest Air Canada flights from Ottawa to Heathrow

Tue 14/57:00 a.m.YOW - LHR

1 stop9h 00mAir Canada

Mon 10/612:40 p.m.LHR - YOW

1 stop9h 59mAir Canada

Deal found 2/5C$ 1,051

Pick Dates

Tue 14/51:25 p.m.YOW - LHR

1 stop12h 05mAir Canada

Mon 10/62:05 p.m.LHR - YOW

1 stop13h 01mAir Canada

Deal found 1/5C$ 1,053

Pick Dates

Sun 19/512:50 p.m.YOW - LHR

1 stop27h 10mAir Canada

Wed 12/66:50 a.m.LHR - YOW

2 stops15h 50mAir Canada

Deal found 2/5C$ 1,068

Pick Dates

Last minute deals on Cheapflights

Sat 11/52:40 p.m.YOW - LHR

2 stops14h 20mAir Canada

Sun 19/59:30 a.m.LHR - YOW

2 stops13h 25mAir Canada

Deal found 1/5C$ 1,133

Pick Dates

Sun 12/58:55 p.m.YOW - LHR

1 stop28h 35mAir Canada

Mon 20/58:30 a.m.LHR - YOW

1 stop14h 47mAir Canada

Deal found 1/5C$ 1,206

Pick Dates

Sun 12/58:55 p.m.YOW - LHR

1 stop28h 35mAir Canada

Mon 20/59:30 a.m.LHR - YOW

2 stops15h 49mAir Canada

Deal found 1/5C$ 1,228

Pick Dates

One-way Air Canada flights to Heathrow from Ottawa

Sun 21/76:20 p.m.YOW - LHR

1 stop21h 40mAir Canada

Deal found 1/5C$ 1,023

Pick Dates

Average price of Air Canada flights from Ottawa to Heathrow

Currently, the most affordable month to book a Air Canada flight from Ottawa to London Heathrow Airport in January, with an average price of C$ 560. Conversely, traveling with Air Canada from Ottawa to London Heathrow Airport in July will be the most expensive, with an average cost of C$ 938. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 771

February

C$ 839

March

C$ 939

April

C$ 921

May

C$ 990

June

C$ 1,100

July

C$ 1,291

August

C$ 1,120

September

C$ 996

October

C$ 923

November

C$ 907

December

C$ 990

Temperature and rainfall in Heathrow by month

LON Temperature	4 - 17 °C

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Browse thousands of different options on Cheapflights for your next trip

Fly from Ottawa to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Lufthansa flights from Ottawa to London Heathrow

Other Air Canada flights from Ottawa
Browse through other Air Canada flights departing from Ottawa. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Air Canada flights from Ottawa to Vancouver Intl

Air Canada flights from Ottawa to Paris

Air Canada flights from Ottawa to Fort Lauderdale

Air Canada flights from Ottawa to London

Air Canada flights from Ottawa to Lisbon

Air Canada flights from Ottawa to Heathrow

Air Canada flights from Ottawa to Los Angeles

Air Canada flights from Ottawa to Las Vegas

Air Canada flights from Ottawa to Tampa

Air Canada flights from Ottawa to New York

Air Canada flights from Ottawa to Orlando

Air Canada flights from Ottawa to Dubai

Air Canada flights from Ottawa to Punta Cana

Air Canada flights from Ottawa to Rome

Air Canada flights from Ottawa to New Delhi

Air Canada flights from Ottawa to Orlando

Air Canada flights from Ottawa to Charles de Gaulle

Air Canada flights from Ottawa to Calgary

Air Canada flights from Ottawa to Cancún

Air Canada flights from Ottawa to San Francisco

Air Canada flights from Ottawa to Dublin

Air Canada flights from Ottawa to Halifax

Air Canada flights from Ottawa to Miami

Air Canada flights from Ottawa to St. John's

Air Canada flights from Ottawa to Puerto Vallarta

Air Canada flights from Ottawa to Winnipeg

Air Canada flights from Ottawa to Pearson Intl

Air Canada flights from Ottawa to Honolulu

Air Canada flights from Ottawa to Montego Bay

Air Canada flights from Ottawa to Newark

Other popular destinations in Europe
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Flights to Frankfurt am Main

Flights to Dublin

Flights to Warsaw

Flights to Bucharest

Popular flights with Air Canada
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 2 May 2024.

Air Canada flights from Pearson Intl to New Delhi

Air Canada flights from Toronto to New Delhi

Air Canada flights from Pierre Elliott Trudeau Intl to Fort Lauderdale

Air Canada flights from Pearson Intl to Heathrow

Air Canada flights from Pearson Intl to Vancouver Intl

Air Canada flights from Pearson Intl to Fort Lauderdale

Air Canada flights from Pearson Intl to Miami

Air Canada flights from Pearson Intl to Mumbai

Air Canada flights from Pearson Intl to Los Angeles

Air Canada flights from Montreal to Fort Lauderdale

Air Canada flights from Toronto to London

Air Canada flights from Pearson Intl to New York

Air Canada flights from Pearson Intl to Orlando

Air Canada flights from Toronto to Miami

Air Canada flights from Vancouver Intl to Los Angeles

Air Canada flights from Montreal to Paris

Air Canada flights from Pierre Elliott Trudeau Intl to Orlando

Air Canada flights from Pierre Elliott Trudeau Intl to Miami

Air Canada flights from Pearson Intl to Athens

Air Canada flights from Pearson Intl to Calgary

Air Canada flights from Pierre Elliott Trudeau Intl to Las Vegas

Air Canada flights from Pearson Intl to Las Vegas

Air Canada flights from Pierre Elliott Trudeau Intl to Athens

Air Canada flights from Toronto to Los Angeles

Air Canada flights from Toronto to Rome

Air Canada flights from Pearson Intl to London

Air Canada flights from Pearson Intl to Dubai

Air Canada flights from Vancouver Intl to Las Vegas

Air Canada flights from Vancouver Intl to Pearson Intl

Air Canada flights from Toronto to Heathrow

See what others are saying about Air Canada

Air Canada

7.0

Good

6,888 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Feb. 2022

Everything except plane been not ready to fly and fixing took 2 hours

8.0

Very good|Oct. 2021

We were in business class and had to go and find someone to get a drink a couple of times during the flight. Meanwhile, the lady in front of me slept for the first part of the flight and had her dinner later (making a lot of noise) and the steward treated her like royalty. Deplaning was also extremely odd as they spent 15 minutes letting all people off first that had to catch other flights. We were only 15 minutes late. I’ve almost never had to do that before, and only when we were extremely late. Almost seemed like this crew was new and/or inexperienced. Im sure they are going to blame Covid!

2.0

Poor|Jun. 2022

I think given the circumstances the crew and staff were put in they did a great job. You cannot really hold them at fault for... A) Cancelling your flight 3 hours before departure. B) Automatically emailed about being re-booked on another flight the following day, no compensation offered at all. C) Finding out at your re-booked flight that the live cargo (flying w/ dog) that I had to spend 2.5 hours on the phone confirming kennel dimensions weeks before my original flight was not also automatically re-booked. D) Getting re-re-booked on a new flight that could take and/or had room for live cargo. For all of this, Air Canada offered ZERO compensation - nothing for the pet-friendly hotel room I had to get because my flight was canceled 3 hours before it was due to leave, nothing for pet or bag fees, not even complimentary in-flight food & beverage. I understand that things happen, stuff comes up that for valid reasons requires flight cancellations and that covering the costs of every inconvenienced customer is not feasible. I get that. But I have to think that there must be some middle ground between that and absolutely nothing, which seems to be the current approach.

8.0

Very good|Jul. 2022

When we reach Montreal there was no ground crew to unload the luggage from plane and no information broadcast to explain why there was a three hour delay for picking up our luggage. There luggage area was jam packed with luggage for the last three days of flights. I understand stand it is a difficult time for flying But there was only one person at the lost or delayed luggage and the line was about 100 deep. It would have helped if there woul be an announcement that the next shift arrived at midnight and the luggage would be delayed by three hours

10.0

Wonderful|Jul. 2022

The meal selection was good for me in this flight vs. the competition. The WJ flight to LHR didn’t have great food selection

1 out of 2296

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheapflights users flying from Ottawa to London on Air Canada typically fly into London Heathrow and depart from Ottawa. Select your dates above for pricing.

Air Canada flights from Ottawa to Heathrow in 2024

Find detailed information about Air Canada flights from Ottawa to Heathrow. Explore the options provided by Air Canada to plan your journey from Ottawa to Heathrow. Data last updated 2 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Ottawa to London Heathrow Airport on Air Canada for under C$ 900?

How do most travelers feel about Air Canada?

Cheapest Air Canada flights from Ottawa to Heathrow

Last minute deals on Cheapflights

One-way Air Canada flights to Heathrow from Ottawa

Average price of Air Canada flights from Ottawa to Heathrow

Plan your Air Canada flight from Ottawa to Heathrow by taking into account the cheapest months to travel. The average price of a one-way Air Canada flight from Ottawa to Heathrow is currently C$ 1,023 while a round-trip flight costs C$ 0. Price data was last updated on 28 April 2024.

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Ottawa to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Other Air Canada flights from Ottawa
Browse through other Air Canada flights departing from Ottawa. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Browse through other Air Canada flights departing from Ottawa. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Ottawa and Heathrow
Choose from other airlines serving Ottawa and Heathrow.

Choose from other airlines serving Ottawa and Heathrow.

Other popular destinations in Europe
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Popular flights with Air Canada
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 2 May 2024.

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 2 May 2024.

See what others are saying about Air Canada

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Flights

Air Canada flights from Ottawa to London Heathrow Airport (YOW - LHR)

Cheapflights users flying from Ottawa to London on Air Canada typically fly into London Heathrow and depart from Ottawa. Select your dates above for pricing.

Air Canada flights from Ottawa to Heathrow in 2024

Find detailed information about Air Canada flights from Ottawa to Heathrow. Explore the options provided by Air Canada to plan your journey from Ottawa to Heathrow. Data last updated 2 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Ottawa to London Heathrow Airport on Air Canada for under C$ 900?

How do most travelers feel about Air Canada?

Cheapest Air Canada flights from Ottawa to Heathrow

Last minute deals on Cheapflights

One-way Air Canada flights to Heathrow from Ottawa

Average price of Air Canada flights from Ottawa to Heathrow

Plan your Air Canada flight from Ottawa to Heathrow by taking into account the cheapest months to travel. The average price of a one-way Air Canada flight from Ottawa to Heathrow is currently C$ 1,023 while a round-trip flight costs C$ 0. Price data was last updated on 28 April 2024.

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Ottawa to Heathrow on another airlineConsider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

See what others are saying about Air Canada

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Ottawa to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.