YOW - STN

£281 Find Cheap Flights from Ottawa to London Stansted Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£510
Typical prices: £372-£447
Multiple Airlines
Mon 26/11Fri 30/11
YOW - STN • 2 stops
Cheapest one-way flight
£267
Typical prices: £192-£220
Multiple Airlines
Tue 1/5
YOW - STN • 2 stops
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We hope you enjoy your trip to London Stansted Airport!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Ottawa to Stansted (YOW-STN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ottawa to Stansted

Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
17:40 - 15:05YOW  Ottawa-STN London Stansted
16h 25m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
16:00 - 18:45STN  London Stansted-YOW Ottawa
31h 45m3 stops Barcelona-El Prat Zurich Toronto Pearson Intl
£510Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
10:15 - 12:45YOW  Ottawa-STN London Stansted
21h 30m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
20:55 - 22:06STN  London Stansted-YOW Ottawa
30h 11m2 stops Lisbon Humberto Delgado Toronto Pearson Intl
£514Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
14:55 - 13:40YOW  Ottawa-STN London Stansted
17h 45m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
05:55 - 23:47STN  London Stansted-YOW Ottawa
22h 52m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
£550Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec
Multiple Airlines Logo
12:05 - 23:55YOW  Ottawa-STN London Stansted
30h 50m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado
Multiple Airlines Logo
06:55 - 15:57STN  London Stansted-YOW Ottawa
14h 02m2 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl
£558Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
10:50 - 13:40YOW  Ottawa-STN London Stansted
21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
05:55 - 21:50STN  London Stansted-YOW Ottawa
20h 55m3 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£559Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec
Multiple Airlines Logo
19:50 - 23:55YOW  Ottawa-STN London Stansted
23h 05m2 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado
Multiple Airlines Logo
06:55 - 15:57STN  London Stansted-YOW Ottawa
14h 02m2 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl
£565Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec
Multiple Airlines Logo
19:50 - 20:30YOW  Ottawa-STN London Stansted
19h 40m2 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado
Multiple Airlines Logo
06:55 - 15:57STN  London Stansted-YOW Ottawa
14h 02m2 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl
£573Multiple Airlines
Mon, 26 Apr - Mon, 10 May
Multiple Airlines Logo
18:25 - 14:20YOW  Ottawa-STN London Stansted
14h 55m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
06:25 - 00:20STN  London Stansted-YOW Ottawa
22h 55m2 stops Dublin Toronto Pearson Intl
£577Multiple Airlines
Fri, 20 Nov - Fri, 4 Dec
Multiple Airlines Logo
10:15 - 20:20YOW  Ottawa-STN London Stansted
29h 05m2 stops Toronto Pearson Intl Porto
Multiple Airlines Logo
20:35 - 17:56STN  London Stansted-YOW Ottawa
26h 21m2 stops Porto Toronto Pearson Intl
£601Multiple Airlines
Tue, 8 Dec - Mon, 14 Dec
Multiple Airlines Logo
14:00 - 08:15YOW  Ottawa-STN London Stansted
13h 15m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
08:20 - 19:30STN  London Stansted-YOW Ottawa
16h 10m2 stops Dublin Toronto Pearson Intl
£671Multiple Airlines
Useful Info

Key details for Ottawa to London Stansted Airport flights

Cheapest flight

£267
One-way flight from Ottawa to London Stansted Airport

When to book flights from Ottawa to Stansted

Are your dates flexible? Find out the best times to travel from Ottawa to Stansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Ottawa to London Stansted Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Ottawa to London Stansted Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ottawa to London Stansted Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £510 to £2,346. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Ottawa to London Stansted Airport looking right now?

    One-way fares from Ottawa to London Stansted Airport are currently higher than usual. Average one-way flight prices are about £297, which is 37% above the typical average for this route.

  • Which car hire options are available at London Stansted Airport (STN)?

    London Stansted Airport (STN) hosts 5 major car hire companies, with daily rates starting from around £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • Which airports can I use when flying from Ottawa to London Stansted Airport?

    Flights from Ottawa to London Stansted Airport usually depart from Ottawa (YOW) and arrive at London Stansted (STN).

  • Can I save money by using flexible dates for flights from Ottawa to London Stansted Airport?

    Yes. Flexible dates can save you up to 17% on flights from Ottawa to London Stansted Airport. Tuesday is the cheapest departure day at £372 return on average, while Friday is the most expensive at £447, a difference of £75.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Ottawa and London Stansted Airport?

    London Stansted Airport is 5 hours ahead of Ottawa (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Stansted Airport?

    Some of the most popular sights in London Stansted Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Stansted Airport on KAYAK.

Your guide to booking Ottawa to London Stansted Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average £372, about £75 less than Friday fares (17% savings) based on the last 12 months.

More options for your flight from Ottawa to Stansted

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