Cheap flights from London to Ottawa

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Flights to get there soon

Flights to Ottawa in the next month
27 Jun - 02 Jul
£380 pp
LGW
London
Westjet
 
1 stop
YOW
Ottawa
YOW
Ottawa
Westjet
Direct
LGW
London
26 Jun - 11 Sep
£388 pp
LHR
London
Air Canada
 
1 stop
YOW
Ottawa
YOW
Ottawa
Air Canada
Direct
LHR
London
03 Jul - 04 Jul
£388 pp
LGW
London
Westjet
 
1 stop
YOW
Ottawa
YOW
Ottawa
Westjet
Direct
LGW
London

Cheap flights for the next season

Find flight deals in the next 3 months
11 Sep - 02 Oct
£315 pp
LGW
London
Westjet
 
1 stop
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London
23 Sep - 09 Oct
£315 pp
LGW
London
Westjet
 
1 stop
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London
05 Sep - 26 Sep
£316 pp
LGW
London
Westjet
   
2 stops
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London

Flights for the forward planner

Search and compare flight prices in the next 6 months
09 Oct - 21 Oct
£317 pp
LGW
London
Westjet
   
2 stops
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London
12 Oct - 15 Oct
£317 pp
LGW
London
Westjet
   
2 stops
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London
05 Oct - 16 Oct
£318 pp
LGW
London
Westjet
 
1 stop
YOW
Ottawa
YOW
Ottawa
Westjet
 
1 stop
LGW
London

Destination information for Ottawa

Things to know before you go. Useful info for your trip from London to Ottawa

Today's exchange rate

Average flight time

7 hrs 28 mins

Airports serving London

  • Heathrow (LHR)
  • Gatwick (LGW)
  • Stansted (STN)
  • Luton (LTN)
  • City (LCY)
  • St Pancras (QQS)

Airports serving Ottawa

  • Macdonald-Cartier International (YOW)

Avg temp for June in Ottawa

25.7 °C

Rainfall on Average for June in Ottawa

96.2 mm
How much do things cost?
London is 25% more expensive than Ottawa
3 course meal for 2
Ottawa 44
London 63
Bottle of wine
Ottawa 10
London 9
Petrol (1 litre)
Ottawa 1
London 1
Pack of Marlboro cigarettes
Ottawa 8
London 11
Source
Additional useful information for Ottawa

There have been 397897 users looking for flights to Ottawa from London in the past seven days.

Currently, our data suggests that 17 airlines fly from London to Ottawa directly, including Swiss, Brussels Airlines and Austrian Airlines.

For this route, direct flights are typically available every day of the week.

In the next ten days, London will be 21°C, whereas Ottawa will be 21°C, that’s the same temperature.

In the next ten days, there will be 1.5 mm more rain in Ottawa than in London.

At this time of year, it’s likely that there will be 58% chance of sunshine in Ottawa as opposed to 25% in London.

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Related info for your journey

Useful info, stats and facts about London to Ottawa flights.
Flight FAQs
From London to Ottawa
What is the average delay time?
The average delay time for flights between London and Ottawa is 22 mins
Which is the best aircraft?
From London, the majority of flights to Ottawa are served by a Boeing 767-300 Freighter
What is the best airline?
To Ottawa, Air Canada operates 28 flights from London
What percent of flights are delayed?
The percentage of flights delayed from London is 7.1% to Ottawa
How many passenger seats are available on a flight on this route?
There are typically 269 per day
What is the average flight cancellation?
To Ottawa, there is a very low rate of cancellations from London
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