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Cheap flights from England to Ottawa from £178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YOW
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from England to Ottawa
Explore the most affordable flight options available from England to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Mon 23/211:55
LGW
-
YOW
2 stops17h 44m
Multiple Airlines
Mon 2/305:40
YOW
-
LGW
2 stops24h 15m
Multiple Airlines
Deal found 26/1£400
Fri 5/606:30
LHR
-
YOW
2 stops18h 16m
Lufthansa
Fri 12/616:00
YOW
-
LHR
2 stops24h 35m
Lufthansa
Deal found 26/1£400
Mon 23/216:50
LHR
-
YOW
1 stop12h 49m
Multiple Airlines
Mon 2/317:20
YOW
-
LHR
1 stop12h 10m
Multiple Airlines
Deal found 26/1£401
Wed 25/209:00
LHR
-
YOW
2 stops20h 39m
Multiple Airlines
Wed 4/305:40
YOW
-
LHR
2 stops20h 30m
Multiple Airlines
Deal found 26/1£402
Fri 11/909:40
LGW
-
YOW
Nonstop8h 00m
Air Transat
Fri 18/914:15
YOW
-
LGW
1 stop14h 35m
Air Transat
Deal found 26/1£402
Fri 6/212:00
LHR
-
YOW
Nonstop7h 30m
Air Canada
Mon 16/214:05
YOW
-
LHR
1 stop11h 25m
Air Canada
Deal found 26/1£403
Thu 17/912:40
LGW
-
YOW
1 stop12h 20m
Air Transat
Fri 18/914:15
YOW
-
LGW
1 stop14h 35m
Air Transat
Deal found 26/1£405
Sun 13/909:40
LGW
-
YOW
Nonstop8h 00m
Air Transat
Mon 21/916:00
YOW
-
LGW
1 stop10h 55m
Air Transat
Deal found 26/1£406
Tue 10/211:45
LHR
-
YOW
2 stops17h 54m
KLM
Tue 17/217:20
YOW
-
LHR
2 stops15h 30m
KLM
Deal found 26/1£407
Wed 25/211:40
LGW
-
YOW
1 stop17h 59m
Multiple Airlines
Wed 4/305:40
YOW
-
LGW
1 stop23h 05m
Multiple Airlines
Deal found 26/1£407
Fri 26/608:55
LHR
-
YOW
1 stop11h 05m
Air France
Fri 10/717:10
YOW
-
LHR
1 stop9h 50m
Air France
Deal found 26/1£407
Sat 12/912:40
LGW
-
YOW
1 stop16h 45m
Air Transat
Fri 18/914:15
YOW
-
LGW
1 stop14h 35m
Air Transat
Deal found 26/1£409

Find flight deals from England to Ottawa

Keep the following information in mind while searching for England to Ottawa flight deals. Data was last updated 27 January 2026.

Round-trip from

£400

One-way from

£178

Popular in

August

Cheapest in

February

Average price

£502

Good round-trip deal

£452 or less

Good one-way deal

£276 or less
23/2-2/3
  • 23/2-2/3
  • 4 total stops
  • 41h 59m total
  • England to Ottawa
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 32h 14m total
  • England to Ottawa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from England to Ottawa.
Search Deals
Price to beat on a one-way flight from England to Ottawa.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from England to Ottawa that are best for you.

Fly from

England

Fly to

Ottawa

Route

Depart

Return

Price

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 23/2

16:50-00:39

1 stop12h 49m

Ottawa

Mon 2/3

17:20-10:30

1 stop12h 10m

£401

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 13/3

06:30-16:10

2 stops13h 40m

Ottawa

Sun 22/3

18:35-13:45

1 stop15h 10m

£410

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 5/2

06:30-15:10

2 stops13h 40m

Ottawa

Mon 9/2

17:20-07:55

1 stop9h 35m

£410

LondonOttawa

STN - YOW

STNYOW

London Stansted

Wed 11/3

21:05-00:39

3 stops31h 34m

Ottawa

Wed 18/3

05:40-17:50

2 stops32h 10m

£422

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 11/3

11:40-08:23

1 stop24h 43m

Ottawa

Sun 22/3

18:55-09:45

1 stop10h 50m

£430

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 11/2

11:40-18:28

1 stop11h 48m

Ottawa

Fri 27/2

10:00-09:45

1 stop18h 45m

£445

LondonOttawa

STN - YOW

STNYOW

London Stansted

Sat 14/3

06:30-00:39

2 stops22h 09m

Ottawa

Mon 23/3

05:40-18:20

2 stops32h 40m

£453

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 24/6

17:00-15:00

1 stop27h 00m

Ottawa

Thu 16/7

17:10-09:25

1 stop11h 15m

£456

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 12/5

12:40-08:05

1 stop24h 25m

Ottawa

Fri 22/5

19:40-07:55

Nonstop7h 15m

£458

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Wed 15/4

12:40-17:28

1 stop9h 48m

Ottawa

Wed 20/5

21:00-08:35

Nonstop6h 35m

£470

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 60 results
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Best time to book a flight from England to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from England with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to Ottawa

What is the cheapest month to book a flight from England to Ottawa?

Currently, August is the cheapest month in which you can book a flight from England to Ottawa (average of £206). Flying from England to Ottawa in December is currently the most expensive (average of £374). 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 is the cheapest time of day to fly from ENG to YOW?

Find hourly flight availability from England to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to Ottawa as you normally would.

How much does it cost for a return flight from England to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from England to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Ottawa (YOW), located 6.6 mi from the city center, is the airport you fly into when you book flights from England to Ottawa.

  • How long is the flight from England to Ottawa?

    A quick flight from England to Ottawa can take about 9h 48m. Air Transat provides one of the quickest options available for as low as £470. The distance from England to Ottawa is about 3320 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from England to Ottawa one-way?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as £196. However, be on the lookout for offers from WestJet and Virgin Atlantic, as they are both options that can get you from England to Ottawa for a low price.

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

    While some choose either London Gatwick - Ottawa or London City - Ottawa, London Heathrow - Ottawa is the most popular route from England to Ottawa.

  • What are the most reliable airlines from England to Ottawa?

    Before booking your flight to Ottawa from England, check out the most reliable airlines to get you to your destination on time: TAP AIR PORTUGAL (74%), Air Canada (71%), Austrian Airlines( 71%).

  • What are the cheapest flights from England to Ottawa?

    The cheapest flight price from England to Ottawa is £364. On average you can expect to pay £563. The most popular route, (London Heathrow - Ottawa), can usually be booked for £383.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from England 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.

  • What is the cheapest month to book a flight from England to Ottawa?

    Currently, August is the cheapest month in which you can book a flight from England to Ottawa (average of £206). Flying from England to Ottawa in December is currently the most expensive (average of £374). 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.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Brockville
Smiths Falls

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Alternative routes for England to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
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Gatwick to Toronto Island flights
Gatwick to Pierre Elliott Trudeau Intl flights
Manchester to Pearson Intl flights
London City to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Glasgow Intl to Pearson Intl flights
Southend to Pearson Intl flights
Heathrow to Ottawa flights
Edinburgh to Toronto Island flights
Gatwick to Ottawa flights
London City to Ottawa flights
Birmingham to Pearson Intl flights
Cardiff to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Heathrow to London flights
Gatwick to London flights
Birmingham to Toronto Island flights
Stansted to Ottawa flights
Newcastle upon Tyne to Pearson Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
London City to London flights
Leeds to Pearson Intl flights
Bristol to Pearson Intl flights
Liverpool to Pearson Intl flights
Newcastle upon Tyne to Pierre Elliott Trudeau Intl flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Belfast Intl to Pearson Intl flights
Aberdeen to Pearson Intl flights
Belfast City to Pearson Intl flights
Birmingham to Ottawa flights
Birmingham to Pierre Elliott Trudeau Intl flights
Newcastle upon Tyne to Toronto Island flights
Leeds to Pierre Elliott Trudeau Intl flights
Exeter to Pearson Intl flights

Top 7 airlines flying from England to Ottawa

Discover the top 7 airlines that operate flights from England to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£299Average£518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£330Average£346FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£345Average£538FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£355Average£610FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£359Average£571FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£431Average£532FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£437Average£521FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from England today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from England to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from England to Ottawa.

Can Cheapflights find flights from England to Ottawa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Ottawa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from England to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from England today and book when prices fit your budget.

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