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Flights from London to Ottawa – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

LHR to YOW flights and routes map LHR to YOW – All flight route options from Heathrow, United Kingdom to Ottawa Macdonald Cartier International, Canada. These flights are operated by 14 airlines. Fly non-stop with Air Canada or choose from 7 different transit flights. The shortest flight time is 7 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
United Kingdom LHR Heathrow London, United Kingdom
Canada YOW Ottawa Macdonald Cartier , ON, Canada
LHR
Heathrow
United KingdomLondon, United Kingdom
Ottawa Macdonald Cartier
CanadaOttawa, ON, Canada
YOW
1 direct route found »
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13 routes with 1 stop found »
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Non-stop route options:

Duration

Air Canada
Non-stop with Air Canada. 0-1 flights per day.

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7h 20m

Air Canada
Non-stop with Air Canada.
7h 20m
0-1 flights per day.
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1 stop route options with the same airline:

Duration

Via Montreal YUL
1 stop with Air Canada. 1-2 flights per day.

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10h 00m

Via Montreal YUL
1 stop with Air Canada.
10h 00m
1-2 flights per day.
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Via Halifax YHZ
1 stop with Air Canada. 0-1 flights per day.
Wed & Sat

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10h 28m

Wed & Sat
Via Halifax YHZ
1 stop with Air Canada.
10h 28m
0-1 flights per day.
Wed & Sat
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Via Paris CDG
1 stop with Air France. 2 flights per day.

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11h 10m

Via Paris CDG
1 stop with Air France.
11h 10m
2 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 1-2 flights per day.

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11h 37m

Via Dulles IAD
1 stop with United Airlines.
11h 37m
1-2 flights per day.
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Via New York EWR
1 stop with United Airlines. 4 flights per day.

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12h 13m

Via New York EWR
1 stop with United Airlines.
12h 13m
4 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 3-4 flights per day.

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13h 12m

Via Toronto YYZ
1 stop with Air Canada.
13h 12m
3-4 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Montreal YUL With American Airlines & Air Canada 0-1 flights per day.
Begins in 2/11
CODESHARE

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10h 03m

Begins in 2/11
Via Montreal YUL
10h 03m
With American Airlines & Air Canada 0-1 flights per day.
Begins in 2/11
CODESHARE
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Via Halifax YHZ With Lufthansa & Air Canada 0-1 flights per day.
Wed & Sat
CODESHARE

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10h 28m

Wed & Sat
Via Halifax YHZ
10h 28m
With Lufthansa & Air Canada 0-1 flights per day.
Wed & Sat
CODESHARE
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Via Dulles IAD With American Airlines & Air Canada 1-2 flights per day.
Begins in 2/11
CODESHARE

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11h 45m

Begins in 2/11
Via Dulles IAD
11h 45m
With American Airlines & Air Canada 1-2 flights per day.
Begins in 2/11
CODESHARE
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Via Toronto YYZ With American Airlines & Air Canada 2 flights per day.
CODESHARE

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12h 32m

Via Toronto YYZ
12h 32m
With American Airlines & Air Canada 2 flights per day.
CODESHARE
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Via Paris CDG With British Airways & Air France 1-2 flights per day.

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12h 40m

Via Paris CDG
12h 40m
With British Airways & Air France 1-2 flights per day.
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Via New York EWR 1 stop with Air Canada. 4 flights per day.
CODESHARE

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12h 41m

Via New York EWR
12h 41m
1 stop with Air Canada. 4 flights per day.
CODESHARE
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Via New York JFK With Air France & Air Canada 2 flights per day.
CODESHARE

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14h 40m

Via New York JFK
14h 40m
With Air France & Air Canada 2 flights per day.
CODESHARE
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London to Ottawa flights

With over 638 flights every week and 8 different airlines you have a wide range of options. You can fly non-stop to Ottawa (YOW) from London (LHR) with Air Canada but if a stopover option suits you better you can choose to fly via Montreal, Halifax or any other of the 7 alternatives with connectiing airports.

Tip! You can also fly to Ottawa from Gatwick (LGW).

London to Ottawa with Air Canada

You can fly non-stop every Monday, Wednesday, Thursday or Saturday with departure times at 12:40 or 14:05. You can also catch a transit flight via Montreal or Halifax. Air Canada is a Star Alliance member.

With Air France

If you fly from London with Air France you will do a stopover in Paris, CDG before reaching Ottawa. This flight trip will take 11 hours and 10 minutes and you can fly every weekday with departures at 06:15, 06:20 or 09:00. Air France is a member of SkyTeam.

Distance & flight times: Heathrow to Ottawa Macdonald Cartier International

The shortest flight time between LHR and YOW is 7 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
Direct7h 20m-3341 miles (5376 km)
YUL Montreal10h 3m1h 40m3352 miles (5393 km)
YHZ Halifax10h 28m4h 35m3461 miles (5569 km)
CDG Paris11h 10m4h 45m3751 miles (6035 km)
IAD Dulles11h 45m2h 27m4139 miles (6660 km)
YYZ Toronto12h 32m4h 5m3793 miles (6103 km)
EWR New York12h 41m3h 57m3805 miles (6122 km)
JFK New York14h 40m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LHR-YOW flight routesLondon to Ottawa flight routes illustrated on a map.
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London - Ottawa route map and flight paths
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From London to Canada

Below is a list of other destinations to Canada from Heathrow with either direct flights or 1 stop connections.

From United Kingdom to Ottawa

Below is a list of other cities in United Kingdom with flights to Ottawa with either non-stop or connecting flights.

You can fly non-stop from London (LHR) to Ottawa (YOW) with Air Canada. The flight takes approximately 7 hours and 20 minutes. If you travel with a connecting flight instead, for example via Montreal, the total flight time will be 10 hours and 3 minutes.

If you're interested in direct flights, Air Canada is available. For flights with stopovers, American Airlines, Air Canada or Air France is also an option.

The flight time between Heathrow (LHR) and Ottawa Macdonald Cartier International (YOW) is approximately 7 hours and 20 minutes. The distance between the two airports is 3793 miles (or 6103 kilometers).

Yes, you can fly non-stop to YOW from LHR with Air Canada.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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