MXN$12,696 : Cheap Flights from London to Ottawa

Flight FAQs

• Which airlines offer the cheapest flights from London (LON) to Ottawa (YOW)?

  Based on Trip.com data, Norse Atlantic Airways offers one-way fares as low as MXN$6,970 on Cheapest nonstop routes (e.g. LGW to YOW on Fri, Jan 16), while Air Canada offers Cheapest nonstop round-trips from MXN$8,559 departing on Fri, Dec 5 and returning on Sat, Dec 6.

• Which airlines offer direct flights from London to Ottawa?

  At the moment, you can catch a direct flight from London to Ottawa with the following airlines, including: Air Canada Lufthansa Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from London (LON) to Ottawa (YOW)?

  It takes about 7 hours 30 minutes to fly from London (LON) to Ottawa (YOW).

• When is the best time to book flights from London to Ottawa?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Ottawa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from London to Ottawa?

  Based on Trip.com data in the past 4 weeks, there is 6 flight per week flying from London to Ottawa. You can check the weekly schedule for popular airlines on this route below: Air Canada: -/-/T/-/T/-/S -- AC889 (12:09) Lufthansa: -/-/T/-/T/-/S -- LH6692 (12:09)

• How can I find the best deals on flights from London to Ottawa?

  To find best deals on flights from London to Ottawa, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jan 16, with one-way flights priced at just MXN$6,970.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Lufthansa.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Ottawa travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from London to Ottawa to get the best price?

  The cheapest months to fly from London to Ottawa is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from London to Ottawa?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from London to Ottawa on November 28, 2025 with Air France, with prices starting at MXN$9,321.

• Which airports can I fly through when travelling to Ottawa from London?

  You can land at any one of the following hubs in Ottawa, with Heathrow Airport to Ottawa International Airport (LHR-YOW) is by far the most common option on this route: Gatineau-Ottawa Executive Airport (YND) Ottawa International Airport (YOW).

• What is the time difference between London and Ottawa?

  The time difference between Ottawa and London is 5h.

• How can I change or cancel my flight ticket from London to Ottawa?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.