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Cheap flights from London Heathrow Airport to Ottawa from C$ 445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Ottawa departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Ottawa

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Ottawa.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Ottawa

Find recent round-trip train or bus tickets from London Heathrow Airport to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 4:35 p.m.YOW-LHR
18h 15m1 stop
C$ 795Air France
Find Deal
Sun, 2 Feb - Sun, 9 Feb
9:00 a.m. - 2:50 p.m.LHR-YOW
10h 50m1 stop
5:00 p.m. - 8:00 a.m.YOW-LHR
10h 00m1 stop
C$ 799Air France
Find Deal
Tue, 6 May - Tue, 13 May
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 1:45 p.m.YOW-LHR
15h 25m1 stop
C$ 827Virgin Atlantic
Find Deal
Sat, 7 Dec - Tue, 10 Dec
7:35 p.m. - 3:10 p.m.LHR-YOW
24h 35m1 stop
5:20 p.m. - 6:20 p.m.YOW-LHR
20h 00m1 stop
C$ 832Virgin Atlantic
Find Deal
Mon, 23 Dec - Mon, 30 Dec
6:30 a.m. - 2:50 p.m.LHR-YOW
13h 20m2 stops
5:00 p.m. - 4:35 p.m.YOW-LHR
18h 35m1 stop
C$ 843
Find Deal
Tue, 6 May - Tue, 13 May
6:30 a.m. - 2:50 p.m.LHR-YOW
13h 20m2 stops
5:00 p.m. - 8:00 a.m.YOW-LHR
10h 00m1 stop
C$ 860
Find Deal
Thu, 15 May - Sun, 25 May
9:00 a.m. - 12:06 p.m.LHR-YOW
32h 06m1 stop
5:57 p.m. - 8:40 p.m.YOW-LHR
21h 43m1 stop
C$ 958Lufthansa
Find Deal
Mon, 6 Jan - Sat, 26 Apr
9:00 a.m. - 12:06 p.m.LHR-YOW
32h 06m1 stop
5:57 p.m. - 8:40 p.m.YOW-LHR
21h 43m1 stop
C$ 960Lufthansa
Find Deal
Mon, 6 Jan - Sat, 26 Apr
9:00 a.m. - 4:56 p.m.LHR-YOW
12h 56m1 stop
4:45 p.m. - 7:10 a.m.YOW-LHR
9h 25m1 stop
C$ 976Air Canada
Find Deal
Wed, 15 Jan - Mon, 27 Jan
9:00 a.m. - 11:06 p.m.LHR-YOW
19h 06m1 stop
6:40 p.m. - 6:30 a.m.YOW-LHR
6h 50mdirect
C$ 987Air Canada
Find Deal
Mon, 6 Jan - Thu, 22 May
6:50 a.m. - 12:09 a.m.LHR-YOW
22h 19m2 stops
C$ 445
Find Deal
Thu, 3 Apr
3:15 p.m. - 5:33 a.m.LHR-YOW
43h 18m3 stops
C$ 455
Find Deal
Sat, 18 Jan
3:15 p.m. - 12:45 a.m.LHR-YOW
38h 30m2 stops
C$ 508
Find Deal
Sat, 18 Jan
2:50 p.m. - 12:46 a.m.LHR-YOW
14h 56m1 stop
C$ 529WestJet
Find Deal
Wed, 4 Dec
2:50 p.m. - 5:33 a.m.LHR-YOW
19h 43m2 stops
C$ 599WestJet
Find Deal
Wed, 4 Dec
3:00 p.m. - 10:08 p.m.LHR-YOW
12h 08m1 stop
C$ 979Lufthansa
Find Deal
Wed, 11 Dec
11:10 a.m. - 11:32 p.m.LHR-YOW
17h 22m1 stop
C$ 1,060Lufthansa
Find Deal
Fri, 29 Nov
6:00 a.m. - 1:37 a.m.LHR-YOW
24h 37m2 stops
C$ 1,149TAP AIR PORTUGAL
Find Deal
Mon, 16 Dec
9:00 a.m. - 11:06 p.m.LHR-YOW
19h 06m1 stop
C$ 1,478Air Canada
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Fri, 3 Jan
9:00 a.m. - 11:06 p.m.LHR-YOW
19h 06m1 stop
C$ 1,488Air Canada
Find Deal
Fri, 3 Jan
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 6:20 p.m.YOW-LHR
20h 00m1 stop
C$ 1,075Air France
Find Deal
Sat, 23 Nov - Sat, 30 Nov
6:30 a.m. - 3:10 p.m.LHR-YOW
13h 40m2 stops
5:20 p.m. - 4:35 p.m.YOW-LHR
18h 15m1 stop
C$ 1,110
Find Deal
Sat, 23 Nov - Sat, 30 Nov
6:00 p.m. - 1:37 a.m.LHR-YOW
12h 37m1 stop
8:55 p.m. - 7:10 a.m.YOW-LHR
29h 15m1 stop
C$ 1,131Lufthansa
Find Deal
Sun, 24 Nov - Sun, 1 Dec
2:30 p.m. - 1:37 a.m.LHR-YOW
16h 07m2 stops
7:05 p.m. - 11:50 a.m.YOW-LHR
11h 45m1 stop
C$ 1,165Air Canada
Find Deal
Sun, 24 Nov - Sun, 1 Dec
6:30 a.m. - 3:10 p.m.LHR-YOW
13h 40m2 stops
5:20 p.m. - 12:05 p.m.YOW-LHR
13h 45m2 stops
C$ 1,169KLM
Find Deal
Sat, 23 Nov - Sat, 30 Nov
7:25 p.m. - 5:22 p.m.LHR-YOW
26h 57m2 stops
8:15 p.m. - 8:35 p.m.YOW-LHR
19h 20m2 stops
C$ 1,201Air Canada
Find Deal
Sun, 24 Nov - Sun, 1 Dec
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 9:25 p.m.YOW-LHR
23h 05m1 stop
C$ 1,207Air France
Find Deal
Sat, 23 Nov - Sat, 30 Nov
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 12:05 p.m.YOW-LHR
13h 45m2 stops
C$ 1,275
Find Deal
Sat, 23 Nov - Sat, 30 Nov
6:00 a.m. - 6:12 p.m.LHR-YOW
17h 12m2 stops
6:10 p.m. - 8:20 a.m.YOW-LHR
57h 10m2 stops
C$ 1,316Austrian Airlines
Find Deal
Sat, 23 Nov - Sat, 30 Nov
8:40 a.m. - 12:10 a.m.LHR-YOW
20h 30m2 stops
5:20 p.m. - 12:05 p.m.YOW-LHR
13h 45m2 stops
C$ 1,324KLM
Find Deal
Sat, 23 Nov - Sat, 30 Nov
12:40 p.m. - 3:10 p.m.LHR-YOW
7h 30mdirect
7:00 p.m. - 6:35 a.m.YOW-LHR
6h 35mdirect
C$ 1,014Lufthansa
Find Deal
Wed, 14 May - Mon, 26 May
2:05 p.m. - 4:45 p.m.LHR-YOW
7h 40mdirect
6:40 p.m. - 6:30 a.m.YOW-LHR
6h 50mdirect
C$ 1,057Lufthansa
Find Deal
Mon, 14 Apr - Thu, 24 Apr
12:40 p.m. - 3:10 p.m.LHR-YOW
7h 30mdirect
9:00 p.m. - 8:35 a.m.YOW-LHR
6h 35mdirect
C$ 1,067Lufthansa
Find Deal
Wed, 14 May - Sat, 24 May
2:05 p.m. - 4:45 p.m.LHR-YOW
7h 40mdirect
8:55 p.m. - 8:35 a.m.YOW-LHR
6h 40mdirect
C$ 1,109Lufthansa
Find Deal
Mon, 14 Apr - Sat, 26 Apr
2:05 p.m. - 4:25 p.m.LHR-YOW
7h 20mdirect
9:00 p.m. - 8:35 a.m.YOW-LHR
6h 35mdirect
C$ 1,120Lufthansa
Find Deal
Thu, 15 May - Sat, 24 May
12:40 p.m. - 3:20 p.m.LHR-YOW
7h 40mdirect
8:55 p.m. - 8:35 a.m.YOW-LHR
6h 40mdirect
C$ 3,344Lufthansa
Find Deal
Sat, 26 Apr - Wed, 17 Sep
12:40 p.m. - 3:20 p.m.LHR-YOW
7h 40mdirect
6:40 p.m. - 6:30 a.m.YOW-LHR
6h 50mdirect
C$ 3,398Lufthansa
Find Deal
Sat, 26 Apr - Thu, 18 Sep
12:40 p.m. - 3:20 p.m.LHR-YOW
7h 40mdirect
6:40 p.m. - 6:30 a.m.YOW-LHR
6h 50mdirect
C$ 3,405Lufthansa
Find Deal
Wed, 30 Apr - Mon, 15 Sep
12:40 p.m. - 3:20 p.m.LHR-YOW
7h 40mdirect
6:40 p.m. - 6:30 a.m.YOW-LHR
6h 50mdirect
C$ 3,445Lufthansa
Find Deal
Sat, 26 Apr - Mon, 15 Sep
12:40 p.m. - 3:20 p.m.LHR-YOW
7h 40mdirect
8:55 p.m. - 8:35 a.m.YOW-LHR
6h 40mdirect
C$ 3,498Lufthansa
Find Deal
Sat, 26 Apr - Sat, 13 Sep

Air France flights from London Heathrow Airport to Ottawa

Our best Air France deals on London Heathrow Airport to Ottawa flight tickets
Air France
2 Feb
LHR6:20 a.m.London Heathrow
13h 50m
1 stop
YOW3:10 p.m.Ottawa
9 Feb
YOW5:20 p.m.Ottawa
18h 15m
1 stop
LHR4:35 p.m.London Heathrow
Air France
6 May
LHR9:00 a.m.London Heathrow
10h 50m
1 stop
YOW2:50 p.m.Ottawa
13 May
YOW5:00 p.m.Ottawa
10h 00m
1 stop
LHR8:00 a.m.London Heathrow
Air France
15 May
LHR9:00 a.m.London Heathrow
10h 50m
1 stop
YOW2:50 p.m.Ottawa
25 May
YOW5:00 p.m.Ottawa
12h 30m
1 stop
LHR10:30 a.m.London Heathrow

Virgin Atlantic flights from London Heathrow Airport to Ottawa

Our best Virgin Atlantic deals on London Heathrow Airport to Ottawa flight tickets
Virgin Atlantic
7 Dec
LHR6:20 a.m.London Heathrow
13h 50m
1 stop
YOW3:10 p.m.Ottawa
10 Dec
YOW5:20 p.m.Ottawa
15h 25m
1 stop
LHR1:45 p.m.London Heathrow
Virgin Atlantic
23 Dec
LHR7:35 p.m.London Heathrow
24h 35m
1 stop
YOW3:10 p.m.Ottawa
30 Dec
YOW5:20 p.m.Ottawa
20h 00m
1 stop
LHR6:20 p.m.London Heathrow
Virgin Atlantic
15 Apr
LHR6:15 a.m.London Heathrow
13h 35m
1 stop
YOW2:50 p.m.Ottawa
24 Apr
YOW5:00 p.m.Ottawa
10h 00m
1 stop
LHR8:00 a.m.London Heathrow

See travel insights to Ottawa from

How to get the cheapest flight ticket from London Heathrow Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Ottawa?

February. The cheapest time of year to fly to Ottawa from London Heathrow Airport is February. The most expensive is August.

What is the cheapest day to depart London Heathrow Airport for Ottawa?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from London Heathrow Airport to Ottawa?

In the morning. London Heathrow Airport to Ottawa flights are approximately 13% more expensive in the afternoon than in the morning

How far in advance should you book London Heathrow Airport to Ottawa flights?

34 days before. The cheapest time to buy a flight from London Heathrow Airport to Ottawa is approximately 34 days to departure

Can stopping save me money on London Heathrow Airport to Ottawa flights?

You could potentially save up to 15% on your flight if you consider stops on a London Heathrow Airport to Ottawa flight.

How have London Heathrow Airport to Ottawa flight prices changed over time?

As of November 2024, prices for London Heathrow Airport to Ottawa flights are approximately 0% cheaper when compared to flights at the same time last year.

What is the typical price of a round-trip flight between London Heathrow Airport and Ottawa?


When to book flights from London Heathrow Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Ottawa (LHR to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Ottawa

Best price found

C$ 445

Fastest flight time

7h 20m

Direct flights

Tue, Thu, Fri and Sun

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from London Heathrow Airport in the past 72 hours is C$ 445. The best round-trip flight deal from London Heathrow Airport to Ottawa found on momondo in the last 72 hours is C$ 795.
The fastest flight from London Heathrow Airport to Ottawa takes 7h 20m
Direct flights go from London Heathrow Airport to Ottawa on Tuesday, Thursday, Friday and Sunday. The only airline offering direct flights is Lufthansa.
There is 1 airport near Ottawa: Ottawa (YOW)

  • How far is London Heathrow to Ottawa by plane?

    Ottawa is 5338.5 km away from London Heathrow. A reasonable flight in good conditions will take 7h 20m.

  • When did momondo last update prices for flights from London Heathrow Airport to Ottawa Airport?

    Prices for flights from London Heathrow Airport to Ottawa Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Ottawa Airport?

  • How old do you have to be to fly from London Heathrow Airport to Ottawa Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Ottawa?

  • What is the most popular airline from London Heathrow Airport to Ottawa?


Best airlines flying from London Heathrow Airport to Ottawa

Compare and see reviews for airlines that fly from London Heathrow Airport to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 373Free CancellationRating
7.4
1,523 reviews
Search Air France flights
Air CanadaPriceFrom C$ 982Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 985Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Ottawa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ottawa for you.

Can I find flights from London to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from London.

I’m not ready to book a flight from London to Ottawa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from London and alert you when they change.


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