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Cheap flights from London Heathrow Airport to Ottawa from C$ 448

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 16/4. 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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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$ 448

Fastest flight time

9h 55m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from London Heathrow Airport in the past 72 hours is C$ 448. The best round-trip flight deal from London Heathrow Airport to Ottawa found on momondo in the last 72 hours is C$ 722.
The fastest flight from London Heathrow Airport to Ottawa takes 9h 55m
There are no direct flights from London Heathrow Airport to Ottawa. Popular non-direct route for this connection is London Heathrow Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

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?

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

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

Thursday. The cheapest day of the week is typically Thursday. 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 19% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Ottawa from London Heathrow Airport?

Virgin Atlantic. Air Canada, Air France, and Lufthansa are the most popular carriers operating from London Heathrow Airport to Ottawa

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

45 days before. The cheapest time to buy a flight from London Heathrow Airport to Ottawa is approximately 45 days to departure

When you’re planning your trip from London to Ottawa, the most popular airport-to-airport route is London Heathrow Airport to Ottawa Airport. If you are looking for an alternate airport to fly into near Ottawa Airport, Montreal Pierre Elliott Trudeau Intl Airport is a great option and is located in Montreal. The cheapest route from London to Ottawa is LHR — YUL with an average price of C$ 705 RT during the month of March.

London Heathrow Airport (LHR) to Montreal Pierre Elliott Trudeau Intl Airport (YUL)C$ 705
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London Heathrow Airport (LHR) to Ottawa Airport (YOW)C$ 720
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Easily compare round-trip flights from London Heathrow Airport to Ottawa

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Ottawa by changing tabs
Virgin Atlantic
9 Apr.
LHR6:15 a.m.London Heathrow
13h 35m
1 stop
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
18h 35m
1 stop
LHR4:35 p.m.London Heathrow
Multiple Airlines
9 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
18h 35m
1 stop
LHR4:35 p.m.London Heathrow
Air France
14 Apr.
LHR6:15 a.m.London Heathrow
13h 35m
1 stop
YOW2:50 p.m.Ottawa
21 Apr.
YOW5:00 p.m.Ottawa
10h 00m
1 stop
LHR8:00 a.m.London Heathrow
Lufthansa
15 Apr.
LHR9:30 a.m.London Heathrow
31h 09m
1 stop
YOW11:39 a.m.Ottawa
20 Apr.
YOW6:20 p.m.Ottawa
31h 10m
1 stop
LHR6:30 a.m.London Heathrow
Air Canada
8 May
LHR9:30 a.m.London Heathrow
12h 49m
2 stops
YOW5:19 p.m.Ottawa
20 May
YOW11:00 a.m.Ottawa
14h 30m
1 stop
LHR6:30 a.m.London Heathrow
KLM
14 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
21 Apr.
YOW5:00 p.m.Ottawa
12h 45m
2 stops
LHR10:45 a.m.London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Ottawa

If you're looking for one-way flights from London Heathrow Airport to Ottawa, view some of our deals below provided by Air France and WestJet
Multiple Airlines
16 Apr.
LHR9:00 p.m.London Heathrow
32h 19m
2 stops
YOW12:19 a.m.Ottawa
WestJet
24 Apr.
LHR2:10 p.m.London Heathrow
15h 05m
1 stop
YOW12:15 a.m.Ottawa
Air France
16 Apr.
LHR9:00 a.m.London Heathrow
10h 50m
1 stop
YOW2:50 p.m.Ottawa

Search last-minute flights to Ottawa from London Heathrow Airport

Find and compare round-trip flight prices for your last-minute flight from London Heathrow Airport to Ottawa
Virgin Atlantic
9 Apr.
LHR6:15 a.m.London Heathrow
13h 35m
1 stop
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
18h 35m
1 stop
LHR4:35 p.m.London Heathrow
Multiple Airlines
9 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
18h 35m
1 stop
LHR4:35 p.m.London Heathrow
Air France
9 Apr.
LHR6:15 a.m.London Heathrow
13h 35m
1 stop
YOW2:50 p.m.Ottawa
16 Jun.
YOW5:00 p.m.Ottawa
10h 00m
1 stop
LHR8:00 a.m.London Heathrow
Air Canada
10 Apr.
LHR2:05 p.m.London Heathrow
10h 12m
1 stop
YOW7:17 p.m.Ottawa
12 Jun.
YOW1:25 p.m.Ottawa
12h 05m
1 stop
LHR6:30 a.m.London Heathrow
KLM
9 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
12h 45m
2 stops
LHR10:45 a.m.London Heathrow
Lufthansa
8 Apr.
LHR2:05 p.m.London Heathrow
12h 27m
1 stop
YOW9:32 p.m.Ottawa
16 Jun.
YOW6:40 p.m.Ottawa
10h 20m
1 stop
LHR10:00 a.m.London Heathrow
C$ 1,063
Find similar

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$ 428Free CancellationRating
7.6
1,885 reviews
Search Air France flights
Virgin AtlanticPriceFrom C$ 694Free CancellationRating
7.7
755 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom C$ 935Free CancellationRating
7.0
6,743 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,033Free CancellationRating
7.0
7,892 reviews
Search Lufthansa flights
United AirlinesPriceFrom C$ 1,085Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights

SWISS flights from London Heathrow Airport to Ottawa

Our best SWISS deals on London Heathrow Airport to Ottawa flight tickets
SWISS
11 Sep.
LHR6:40 p.m.London Heathrow
27h 20m
2 stops
YOW5:00 p.m.Ottawa
25 Sep.
YOW8:10 a.m.Ottawa
27h 10m
2 stops
LHR4:20 p.m.London Heathrow
SWISS
17 Apr.
LHR6:40 p.m.London Heathrow
29h 37m
2 stops
YOW7:17 p.m.Ottawa
9 May
YOW11:00 a.m.Ottawa
29h 30m
2 stops
LHR9:30 p.m.London Heathrow
SWISS
24 Apr.
LHR8:05 p.m.London Heathrow
28h 12m
2 stops
YOW7:17 p.m.Ottawa
1 May
YOW8:10 a.m.Ottawa
23h 50m
2 stops
LHR1:00 p.m.London Heathrow

KLM flights from London Heathrow Airport to Ottawa

Our best KLM deals on London Heathrow Airport to Ottawa flight tickets
KLM
14 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
21 Apr.
YOW5:00 p.m.Ottawa
12h 45m
2 stops
LHR10:45 a.m.London Heathrow
KLM
14 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
21 Apr.
YOW5:00 p.m.Ottawa
12h 45m
2 stops
LHR10:45 a.m.London Heathrow
KLM
9 Apr.
LHR6:30 a.m.London Heathrow
13h 20m
2 stops
YOW2:50 p.m.Ottawa
16 Apr.
YOW5:00 p.m.Ottawa
12h 45m
2 stops
LHR10:45 a.m.London Heathrow

  • 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 9h 55m.

  • 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.


Alternative routes for London Heathrow Airport to Ottawa

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Ottawa Flights
Fastest flight time10h 50m
Cheapest priceC$ 720
London to Toronto Flights
Fastest flight time14h 05m
Cheapest priceC$ 526
London to Windsor, Ontario Flights
Fastest flight time12h 04m
Cheapest priceC$ 936
London to London, Ontario Flights
Fastest flight time10h 31m
Cheapest priceC$ 929
London to Sault Ste Marie Flights
Fastest flight time20h 54m
Cheapest priceC$ 1,000
London to Thunder Bay Flights
Fastest flight time26h 55m
Cheapest priceC$ 973

Similar London Heathrow Airport to Ottawa flights

Flexible with your destination? Broaden your search and find flights similar to your London Heathrow Airport to Ottawa route

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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