Cheap Flights from Ottawa (YOW) to London (LHR) from CA $557

Cheap flights from Ottawa (YOW) to London (LHR)

Prices were available within the past 7 days and starts at CA $557 for one-way flights and CA $696 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
WestJet
Air Canada
Lufthansa
Air Canada
Lufthansa
Air France
Air Canada
Air France
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air France
Air France

Flights from Ottawa to London: Reviews from verified customers

Flight from Ottawa to London (YOW - LHR) route information
Origin AirportMacdonald-Cartier Intl.
Destination AirportHeathrow
Airlines ServingAir Canada, Air France, Austrian Airlines, Brussels Airlines, Delta, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Flight PriceCA $695
Distance5315 km

Frequently asked questions

Ottawa to London Flights

The easy way to book your flights from Ottawa to London 

With Expedia, it’s simple to find and book flights to London from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Ottawa to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Ottawa currently is just CA $696 rising to CA $787.  

Here are more money-saving tips: 

  • Fly in April when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

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