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Cheap flights from England to Ottawa from C$ 474

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YOW
17 Jun — 24 Jun1
1 adult

Cheap flight deals from England to Ottawa

Keep the following information in mind while searching for England to Ottawa flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 680

One-way from

C$ 474

Popular in

August

Cheapest in

January

Average price

C$ 945

Good round-trip deal

C$ 977 or less

Good one-way deal

C$ 2,878 or less
Air France
  • Air France
  • 2/9-7/9
  • 2 total stops
  • 29h 47m total
  • England to Ottawa
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20/8
  • 20/8
  • 2 total stops
  • 31h 05m total
  • England to Ottawa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from England to Ottawa.
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Price to beat on a one-way flight from England to Ottawa.
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Find flight deals from England to Ottawa

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 12 June 2025.

Tue 2/95:50 p.m.LHR - YOW
1 stop11h 32mAir France
Sun 7/95:20 p.m.YOW - LHR
1 stop18h 15mAir France
Deal found 10/6C$ 680
Fri 29/85:50 p.m.LHR - YOW
1 stop11h 32mMultiple Airlines
Fri 5/95:15 p.m.YOW - LHR
1 stop9h 45mMultiple Airlines
Deal found 11/6C$ 738
Wed 25/66:30 a.m.LHR - YOW
2 stops13h 35mKLM
Mon 21/75:15 p.m.YOW - LHR
2 stops12h 30mKLM
Deal found 10/6C$ 746
Tue 8/76:15 a.m.LHR - YOW
1 stop13h 50mVirgin Atlantic
Wed 16/75:15 p.m.YOW - LHR
1 stop12h 15mVirgin Atlantic
Deal found 10/6C$ 764
Wed 10/911:35 a.m.LGW - YOW
2 stops17h 47mMultiple Airlines
Sun 14/95:55 a.m.YOW - LGW
2 stops22h 55mMultiple Airlines
Deal found 10/6C$ 794
Sat 8/1111:40 a.m.LGW - YOW
1 stop11h 42mAir Transat
Wed 12/116:25 a.m.YOW - LGW
1 stop22h 20mAir Transat
Deal found 9/6C$ 875
Thu 4/126:00 a.m.MAN - YOW
1 stop14h 10mVirgin Atlantic
Tue 9/125:20 p.m.YOW - MAN
1 stop17h 35mVirgin Atlantic
Deal found 10/6C$ 885
Thu 4/121:40 p.m.MAN - YOW
2 stops15h 30mMultiple Airlines
Tue 9/125:20 p.m.YOW - MAN
1 stop17h 35mMultiple Airlines
Deal found 10/6C$ 904
Tue 23/99:30 a.m.NCL - YOW
2 stops19h 52mMultiple Airlines
Tue 30/95:15 p.m.YOW - NCL
1 stop13h 35mMultiple Airlines
Deal found 11/6C$ 912
Wed 27/812:00 p.m.LGW - YOW
2 stops17h 22mDelta
Tue 2/95:55 a.m.YOW - LGW
2 stops23h 05mDelta
Deal found 10/6C$ 922
Wed 9/76:00 a.m.BHX - YOW
1 stop14h 05mAir France
Wed 16/75:15 p.m.YOW - BHX
1 stop15h 25mAir France
Deal found 11/6C$ 938
Thu 28/85:50 p.m.LHR - YOW
1 stop11h 32mDelta
Mon 1/95:55 a.m.YOW - LHR
2 stops21h 55mDelta
Deal found 10/6C$ 947

Cheapflights Fare Finder

Customize 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 629,999 searches. Data last updated 12 June 2025.
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

Tue 2/9

5:50 p.m.-12:22 a.m.

1 stop11h 32m

Ottawa

Sun 7/9

5:20 p.m.-4:35 p.m.

1 stop18h 15m

C$ 680

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 29/8

5:50 p.m.-12:22 a.m.

1 stop11h 32m

Ottawa

Fri 5/9

5:15 p.m.-8:00 a.m.

1 stop9h 45m

C$ 738

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Wed 25/6

6:30 a.m.-3:05 p.m.

2 stops13h 35m

Ottawa

Mon 21/7

5:15 p.m.-10:45 a.m.

2 stops12h 30m

C$ 746

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Tue 8/7

6:15 a.m.-3:05 p.m.

1 stop13h 50m

Ottawa

Wed 16/7

5:15 p.m.-10:30 a.m.

1 stop12h 15m

C$ 764

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 10/9

11:35 a.m.-12:22 a.m.

2 stops17h 47m

Ottawa

Sun 14/9

5:55 a.m.-9:50 a.m.

2 stops22h 55m

C$ 794

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sat 8/11

11:40 a.m.-6:22 p.m.

1 stop11h 42m

Ottawa

Wed 12/11

6:25 a.m.-9:45 a.m.

1 stop22h 20m

C$ 875

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Thu 4/12

6:00 a.m.-3:10 p.m.

1 stop14h 10m

Ottawa

Tue 9/12

5:20 p.m.-3:55 p.m.

1 stop17h 35m

C$ 885

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Thu 4/12

1:40 p.m.-12:10 a.m.

2 stops15h 30m

Ottawa

Tue 9/12

5:20 p.m.-3:55 p.m.

1 stop17h 35m

C$ 904

Newcastle upon TyneOttawa

NCL - YOW

NCLYOW

Newcastle upon Tyne

Tue 23/9

9:30 a.m.-12:22 a.m.

2 stops19h 52m

Ottawa

Tue 30/9

5:15 p.m.-11:50 a.m.

1 stop13h 35m

C$ 912

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 27/8

12:00 p.m.-12:22 a.m.

2 stops17h 22m

Ottawa

Wed 3/9

5:55 a.m.-10:00 a.m.

2 stops23h 05m

C$ 922

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 49 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 round-trip 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, October is the cheapest month in which you can book a flight from England to Ottawa (average of C$ 224). Flying from England to Ottawa in December is currently the most expensive (average of C$ 326). 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 12 June 2025.

When flying from England to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from England to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

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 10.6 km from the city centre, is the airport you fly into when you book flights from England to Ottawa.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 752. However, be on the lookout for offers from Air Transat and Aer Lingus, 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?

    Most travellers choose London Heathrow - Ottawa, London Gatwick - Ottawa or London City - Ottawa when deciding on the best route from England to Ottawa.

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

    No one likes to see their flight delayed. When booking a flight from England to Ottawa consider choosing Air Canada (97%), Aegean Airlines (97%) or Austrian Airlines (97%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from England to Ottawa?

    Looking at all options, your cheapest flight can be booked for C$ 923. While the most popular route (London Heathrow - Ottawa) can be booked for C$ 636 on average our data indicates C$ 2,090 when flying from England to Ottawa.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from England to Ottawa (average of C$ 224). Flying from England to Ottawa in December is currently the most expensive (average of C$ 326). 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 England?

Book flights to England if you plan to visit one of these locations
Gatineau
Brockville
Perth
Smiths Falls
Prescott
Pembroke
Wakefield
Lanark

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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.
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Birmingham to Pierre Elliott Trudeau Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Southampton to Pearson Intl flights
Heathrow to London flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Manchester to Ottawa flights

Top 3 airlines flying from England to Ottawa

Discover the top 3 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 728AverageC$ 972FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 824AverageC$ 1,041FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 845AverageC$ 1,076FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights makes it easy to find England to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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