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STN - YOW

Find cheap flights from London Stansted Airport to Ottawa from C$ 513

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to Ottawa departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 25/5
Sat 1/6

Search hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ottawa, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Stansted to Ottawa (STN-YOW)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Stansted to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 a.m. - 11:42 a.m.STN-YOW
29h 02m2 stops
12:00 p.m. - 10:40 a.m.YOW-STN
17h 40m2 stops
C$ 1,173
Find Deal
Tue, 28 May - Tue, 11 Jun

Flights from Stansted to Ottawa - Travel Insights & Trends

Get data-powered insights and trends into flights from Stansted to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Stansted Airport to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Stansted Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Stansted Airport to Ottawa is February, where tickets cost C$ 902 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 1,400 and C$ 1,391 respectively.

How far in advance should I book a flight from London Stansted Airport to Ottawa?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Stansted Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Stansted Airport to Ottawa, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

Good to know

Cheapest flight

C$ 513
Flight from London Stansted Airport to Ottawa

When to book flights from Stansted to Ottawa

Are your dates flexible? Find out the best times to travel from Stansted to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Stansted Airport to Ottawa flights

  • What is the cheapest flight from London Stansted Airport to Ottawa?

    In the last 3 days, the lowest price for a flight from London Stansted Airport to Ottawa was C$ 375 for a one-way ticket and C$ 857 for a round-trip.

  • Which aircraft models fly most regularly from London Stansted Airport to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Stansted Airport to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from London Stansted Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Stansted Airport to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to London Stansted Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from London to Ottawa

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Ottawa found on KAYAK in the last 72 hours.
16/5Thu
2 stops
28h 34mSTN-YOW
C$ 513
15/5Wed
2 stops
35h 55mSTN-YOW
C$ 519
3/6Mon
3 stops
56h 32mSTN-YOW
C$ 549
3/6Mon
2 stops
28h 34mSTN-YOW
C$ 561
9/5Thu
3 stops
40h 43mSTN-YOW
C$ 580
14/5Tue
2 stops
28h 34mSTN-YOW
C$ 614
21/6Fri
2 stops
16h 39mSTN-YOW
C$ 624
8/7Mon
3 stops
32h 17mSTN-YOW
C$ 639
29/5Wed
2 stops
14h 28mSTN-YOW
C$ 665
27/5Mon
2 stops
27h 08mSTN-YOW
C$ 669

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London Stansted Airport - Ottawa Flights

Departure:

London Stansted Airport (STN)United Kingdom

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - London Stansted Airport

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