Cheap flights from London to Ottawa from £259

Currently, January is the cheapest month in which you can book a flight from London to Ottawa (average of £582). Flying from London to Ottawa in August is currently the most expensive (average of £813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airport do you fly into for flights to Ottawa from London?

  If you book a flight to Ottawa from London, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa. There are 0 flights from London to Ottawa per day from 7 different airlines.

• Can I find flights from London to Ottawa for under £500 on Cheapflights?

  Yes, there are multiple flights from London to Ottawa for under £500. The cheapest flight booked recently is on Air Transat for just £443, but on average you can expect to pay £498.

• Are there last-minute flights available from London to Ottawa for under £500?

  There are currently 20+ open flights from London to Ottawa within the next 7 days for less than £500.

• What are the cheapest airlines flying from London to Ottawa round-trip?

  Air Transat, at £443, was found to be the cheapest airline from London to Ottawa.Alternate airlines flying return to your destination include Air Canada and Lufthansa. Users have found that Air Transat is 28% cheaper than the other options available to this destination.

• What are the most popular routes from London to Ottawa?

  When deciding which route to take from London to Ottawa consider London Heathrow - Ottawa, London Gatwick - Ottawa or London City - Ottawa as they are the most popular.

• What are the most popular airlines that fly from London to Ottawa?

  Air Canada, Air France and KLM are the most popular airlines when flying from London to Ottawa.

• What does LHR to YOW mean?

  LHR and YOW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to YOW refers to a flight route from London Heathrow Airport to Ottawa Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

• Where are the most common stopover locations when flying from London to Ottawa?

  London to Ottawa flights have a stopover in Paris most of the time. Paris is followed by Toronto in terms of the most popular stopover location on flights from London to Ottawa.

• What are some popular things to do or see while on a stopover in Paris?

  Most Paris visitors opt to spend their time experiencing Eiffel Tower, Champs-Elysées, and Arc De Triomphe. Eiffel Tower, Champs-Elysées and Arc De Triomphe are located about 15.8 mi, 14.7 mi, and 15.0 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Those landing in Paris looking to spend some time exploring during their stopover can hire a car for about £39 per day.

• What are some popular points of interest to see during a stopover in Toronto?

  The majority of Toronto visitors spend their time at Union Station, CN Tower, and Kensington Market. Union Station, CN Tower, and Kensington Market can be visited by travelling about 12.1 mi, 11.9 mi, and 11.1 mi respectively from Toronto Pearson Intl. Those looking to explore during their stopover in Toronto can hire a car from Toronto Pearson Intl for about £35 per day.

• Where are the least popular stopover locations for London to Ottawa flights?

  The least popular stopover on flights from London to Ottawa is Montreal.

• Can I find deals for flights from London to Ottawa that include extra baggage allowance?

  The amount of baggage you can bring on your London to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from London to Ottawa with specific airlines?

  Yes, Cheapflights allows you to browse and filter London to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from London to Ottawa that include hotel bookings?

  Yes. In addition to deals on London to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from London to Ottawa?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Ottawa.

• Can I find deals for business class flights from London to Ottawa?

  Yes. Cheapflights offers flight deals from London to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from London to Ottawa that allow pets onboard?

  Many airlines flying from London to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from London to Ottawa?

  Yes, you can often find last-minute deals on London to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the London to Ottawa flight deals updated?

  The London to Ottawa flight deals you see on this page were last updated on 24/4.