Cheap flights from Ottawa to London from £208

The cheapest month to fly to London Gatwick Airport from Ottawa is in April. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in April, then you should wait until January to fly from Ottawa, when ticket prices are also cheap, with an average price of £0.

According to our data, Friday is the cheapest day to fly to London Gatwick Airport from Ottawa. The lowest ticket price found for a Friday departure recently was £555. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ottawa to London Gatwick Airport on a Sunday will generally be more expensive and average around £584. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Ottawa to London Gatwick for the best Ottawa - London Gatwick flight prices

There is only 1 cabin class available to choose from on Ottawa to London Gatwick Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 11% of flights between Ottawa and London have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Transat have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.