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Cheap flights from London Heathrow Airport to Ottawa from C$ 510

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 4/6. 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.
LHR — YOW
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

The best prices from London Heathrow to Ottawa are usually found in February or November, booked 61 days in advance, depart on a Thursday or Saturday and return on a Sunday

Cheap flight deals from Heathrow to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Popular in

August

Cheapest in

February

Average price

C$ 999

Round-trip from

C$ 275
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 23% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From London Heathrow to Ottawa
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What is the cheapest day to fly round-trip from London Heathrow Airport to Ottawa?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 59%.

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

Find a great deal and save up to 48% by booking at least 36 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Ottawa within the next two weeks, with the cheapest ticket starting at C$ 940.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Ottawa. Flights to Ottawa from London Heathrow Airport in November are about C$ 1,031 on average during November, but can be found for as low as C$ 638.

When is the cheapest time to fly from London Heathrow Airport to Ottawa (LHR - YOW)?

It’s typically best to fly out from London Heathrow Airport to Ottawa in the morning. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air France flights from Heathrow to Ottawa

Explore cheap flight options specifically provided by Air France for the route between Heathrow and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Take a look at some of the lowest-priced Air France flights heading from London to Ottawa. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 31/109:00 a.m.LHR - YOW
1 stop11h 05mAir France
Sun 10/115:15 p.m.YOW - LHR
1 stop12h 15mAir France
Deal found 15/5C$ 786
Fri 1/116:20 a.m.LHR - YOW
1 stop13h 45mAir France
Sun 3/115:15 p.m.YOW - LHR
1 stop9h 45mAir France
Deal found 15/5C$ 820
Mon 24/66:15 a.m.LHR - YOW
1 stop13h 35mAir France
Mon 15/75:00 p.m.YOW - LHR
1 stop15h 45mAir France
Deal found 15/5C$ 837
Mon 24/66:15 a.m.LHR - YOW
1 stop13h 35mAir France
Mon 15/75:00 p.m.YOW - LHR
1 stop23h 25mAir France
Deal found 16/5C$ 884

Cheap Air Canada flights from Heathrow to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Heathrow and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from London to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 14/96:00 p.m.LHR - YOW
1 stop20h 13mAir Canada
Mon 16/96:05 a.m.YOW - LHR
1 stop9h 35mAir Canada
Deal found 16/5C$ 853
Fri 21/66:00 p.m.LHR - YOW
1 stop12h 33mAir Canada
Sat 29/68:55 p.m.YOW - LHR
1 stop28h 35mAir Canada
Deal found 15/5C$ 892
Fri 21/66:00 p.m.LHR - YOW
1 stop10h 47mAir Canada
Sat 29/68:55 p.m.YOW - LHR
1 stop28h 35mAir Canada
Deal found 16/5C$ 896
Fri 21/69:25 a.m.LHR - YOW
1 stop12h 13mAir Canada
Sat 29/69:00 p.m.YOW - LHR
2 stops19h 00mAir Canada
Deal found 15/5C$ 948
Wed 12/69:30 a.m.LHR - YOW
1 stop14h 32mAir Canada
Sat 22/612:50 p.m.YOW - LHR
1 stop27h 10mAir Canada
Deal found 16/5C$ 950
Wed 12/69:30 a.m.LHR - YOW
1 stop14h 32mAir Canada
Sat 22/612:50 p.m.YOW - LHR
1 stop27h 10mAir Canada
Deal found 16/5C$ 954
Sat 22/62:05 p.m.LHR - YOW
1 stop24h 19mAir Canada
Wed 26/67:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Deal found 16/5C$ 956
Mon 9/912:40 p.m.LHR - YOW
1 stop9h 59mAir Canada
Thu 19/911:00 a.m.YOW - LHR
1 stop14h 30mAir Canada
Deal found 16/5C$ 978
Mon 9/912:05 p.m.LHR - YOW
1 stop10h 25mAir Canada
Sat 21/91:25 p.m.YOW - LHR
1 stop12h 05mAir Canada
Deal found 16/5C$ 986

Cheap Heathrow to Ottawa flights in May & June 2024

Find cheap flight options from Heathrow to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 2024.
Scroll through some of the best deals on flights from London to Ottawa in 2024. Check back soon for alternative fares.
Mon 24/66:15 a.m.LHR - YOW
1 stop13h 35mAir France
Mon 15/75:00 p.m.YOW - LHR
1 stop15h 45mAir France
Deal found 15/5C$ 837
Mon 24/66:30 a.m.LHR - YOW
2 stops13h 20mMultiple Airlines
Mon 15/75:00 p.m.YOW - LHR
1 stop18h 35mMultiple Airlines
Deal found 15/5C$ 871
Mon 24/66:15 a.m.LHR - YOW
1 stop13h 35mAir France
Mon 15/75:00 p.m.YOW - LHR
1 stop23h 25mAir France
Deal found 16/5C$ 884
Fri 21/66:00 p.m.LHR - YOW
1 stop12h 33mAir Canada
Sat 29/68:55 p.m.YOW - LHR
1 stop28h 35mAir Canada
Deal found 15/5C$ 892
Fri 21/66:00 p.m.LHR - YOW
1 stop10h 47mAir Canada
Sat 29/68:55 p.m.YOW - LHR
1 stop28h 35mAir Canada
Deal found 16/5C$ 896
Mon 24/66:30 a.m.LHR - YOW
2 stops13h 20mMultiple Airlines
Mon 15/75:00 p.m.YOW - LHR
1 stop23h 25mMultiple Airlines
Deal found 16/5C$ 902
Fri 24/54:40 p.m.LHR - YOW
1 stop26h 34mLufthansa
Sat 1/68:55 p.m.YOW - LHR
1 stop28h 35mLufthansa
Deal found 15/5C$ 920
Fri 21/69:25 a.m.LHR - YOW
1 stop12h 13mAir Canada
Sat 29/69:00 p.m.YOW - LHR
2 stops19h 00mAir Canada
Deal found 15/5C$ 948
Wed 12/69:30 a.m.LHR - YOW
1 stop14h 32mAir Canada
Sat 22/612:50 p.m.YOW - LHR
1 stop27h 10mAir Canada
Deal found 16/5C$ 950

Heathrow to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Scroll through some of the best deals on flights from London to Ottawa in 2024. Check back soon for alternative fares.
Thu 31/109:00 a.m.LHR - YOW
1 stop11h 05mAir France
Sun 10/115:15 p.m.YOW - LHR
1 stop12h 15mAir France
Deal found 15/5C$ 786
Fri 1/116:20 a.m.LHR - YOW
1 stop13h 45mAir France
Fri 8/115:15 p.m.YOW - LHR
1 stop12h 15mAir France
Deal found 16/5C$ 790
Thu 31/106:20 a.m.LHR - YOW
1 stop13h 45mMultiple Airlines
Sun 10/115:15 p.m.YOW - LHR
2 stops12h 30mMultiple Airlines
Deal found 15/5C$ 819
Fri 1/116:20 a.m.LHR - YOW
1 stop13h 45mAir France
Sun 3/115:15 p.m.YOW - LHR
1 stop9h 45mAir France
Deal found 15/5C$ 820
Fri 1/116:20 a.m.LHR - YOW
1 stop13h 45mMultiple Airlines
Fri 8/115:15 p.m.YOW - LHR
2 stops12h 10mMultiple Airlines
Deal found 16/5C$ 823
Mon 24/66:15 a.m.LHR - YOW
1 stop13h 35mAir France
Mon 15/75:00 p.m.YOW - LHR
1 stop15h 45mAir France
Deal found 15/5C$ 837
Sat 14/96:00 p.m.LHR - YOW
1 stop20h 13mAir Canada
Mon 16/96:05 a.m.YOW - LHR
1 stop9h 35mAir Canada
Deal found 16/5C$ 853
Thu 31/106:30 a.m.LHR - YOW
2 stops13h 35mKLM
Sun 10/115:15 p.m.YOW - LHR
2 stops12h 30mKLM
Deal found 15/5C$ 857
Fri 1/116:30 a.m.LHR - YOW
2 stops13h 35mKLM
Fri 8/115:15 p.m.YOW - LHR
2 stops12h 10mKLM
Deal found 16/5C$ 861

Heathrow to Ottawa flights leaving soon

Find last-minute flight options from Heathrow to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Check out these flights departing soon from London to Ottawa. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 24/54:40 p.m.LHR - YOW
1 stop26h 34mLufthansa
Sat 1/68:55 p.m.YOW - LHR
1 stop28h 35mLufthansa
Deal found 15/5C$ 920
Sat 25/56:00 p.m.LHR - YOW
1 stop33h 04mLufthansa
Mon 27/58:10 a.m.YOW - LHR
1 stop17h 20mLufthansa
Deal found 15/5C$ 969
Wed 22/52:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Wed 29/51:25 p.m.YOW - LHR
1 stop15h 35mAir Canada
Deal found 15/5C$ 1,097
Wed 22/52:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Mon 27/57:00 p.m.YOW - LHR
1 stop9h 35mAir Canada
Deal found 15/5C$ 1,105
Wed 22/56:50 a.m.LHR - YOW
2 stops20h 09mUnited Airlines
Wed 29/56:38 a.m.YOW - LHR
2 stops19h 37mUnited Airlines
Deal found 15/5C$ 1,116
Sat 25/58:30 a.m.LHR - YOW
1 stop13h 34mAir Canada
Mon 27/52:40 p.m.YOW - LHR
2 stops14h 20mAir Canada
Deal found 15/5C$ 1,132
Thu 23/52:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Thu 30/57:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Deal found 16/5C$ 1,154
Sun 26/56:50 a.m.LHR - YOW
2 stops17h 05mUnited Airlines
Tue 2/76:30 a.m.YOW - LHR
2 stops19h 15mUnited Airlines
Deal found 16/5C$ 1,173
Fri 24/54:40 p.m.LHR - YOW
1 stop26h 34mUnited Airlines
Mon 27/56:05 a.m.YOW - LHR
1 stop9h 35mUnited Airlines
Deal found 15/5C$ 1,181

One-way flights to Ottawa from Heathrow

Search for one-way flight options from Heathrow to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
If you're seeking multiple options on one-way flights from London to Ottawa, be sure to check out these deals, which are updated often. Users needing a return flight from London to Ottawa should utilize the search form above.
Tue 4/610:15 p.m.LHR - YOW
2 stops42h 27mMultiple Airlines
Deal found 16/5C$ 510
Tue 4/610:15 p.m.LHR - YOW
3 stops26h 39mMultiple Airlines
Deal found 16/5C$ 550
Sun 1/98:10 p.m.LHR - YOW
2 stops27h 20mMultiple Airlines
Deal found 15/5C$ 556
Tue 29/106:45 a.m.LHR - YOW
2 stops21h 19mMultiple Airlines
Deal found 15/5C$ 636
Sat 5/109:50 p.m.LHR - YOW
2 stops25h 40mMultiple Airlines
Deal found 16/5C$ 639
Thu 31/106:55 a.m.LHR - YOW
2 stops21h 09mMultiple Airlines
Deal found 15/5C$ 643
Sun 1/99:10 p.m.LHR - YOW
3 stops28h 32mMultiple Airlines
Deal found 15/5C$ 723
Sun 21/72:20 p.m.LHR - YOW
2 stops26h 22mMultiple Airlines
Deal found 14/5C$ 753
Sun 21/72:20 p.m.LHR - YOW
3 stops25h 09mMultiple Airlines
Deal found 14/5C$ 819

Find flights from Heathrow to Ottawa within your budget

Customize your flight search to find flights from Heathrow 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 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 786 - C$ 1,267

Route

Depart

Return

Price

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 31/10

1 stop11h 05m

Ottawa

Sun 10/11

1 stop12h 15m

C$ 786

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 31/10

1 stop13h 45m

Ottawa

Sun 10/11

2 stops12h 30m

C$ 819

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Sat 14/9

1 stop20h 13m

Ottawa

Mon 16/9

1 stop9h 35m

C$ 853

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 31/10

2 stops13h 35m

Ottawa

Sun 10/11

2 stops12h 30m

C$ 857

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 13/9

1 stop13h 00m

Ottawa

Mon 16/9

1 stop10h 20m

C$ 1,030

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 24/10

2 stops16h 30m

Ottawa

Thu 7/11

2 stops17h 50m

C$ 1,041

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 25/10

1 stop12h 09m

Ottawa

Thu 7/11

1 stop14h 20m

C$ 1,095

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Wed 12/6

2 stops18h 02m

Ottawa

Wed 19/6

2 stops17h 50m

C$ 1,168

London HeathrowOttawa

LHR - YOW

LHRYOW

London Heathrow

Tue 16/7

2 stops18h 43m

Ottawa

Mon 12/8

2 stops16h 20m

C$ 1,267

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to book a flight from London Heathrow Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Ottawa. Price data was last updated on 10 May 2024.
The price you pay for your flight from London Heathrow Airport to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Ottawa. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Ottawa flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Heathrow to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Ottawa is currently C$ 648 while a round-trip flight costs C$ 991. Price data was last updated on 12 May 2024.

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Ottawa (average of C$ 202). Flying from London Heathrow Airport to Ottawa in March is currently the most expensive (average of C$ 355). 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.

January

C$ 366

February

C$ 379

March

C$ 484

April

C$ 429

May

C$ 368

June

C$ 346

July

C$ 368

August

C$ 357

September

C$ 275

October

C$ 294

November

C$ 379

December

C$ 413

Temperature and rainfall in Ottawa by month

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

YOW

Temperature

-10 - 21 °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 16 May 2024.
See what other customers who have flown with Air France, Air Canada and KLM from London to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
1,994 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Austrian Airlines
7.7
Good
1,053 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.6
Good
1,764 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

WestJet
7.5
Good
2,919 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Ottawa from London Heathrow. Booking flights from London Heathrow to Ottawa (YOW) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 5 different airlines.

  • Can I find flights from London Heathrow Airport to Ottawa for under C$ 800 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Ottawa for under C$ 800. The cheapest flight booked recently is on Air France for just C$ 786, but on average you can expect to pay C$ 902.

  • Are there last-minute flights available from London Heathrow Airport to Ottawa for under C$ 1,000?

    There are currently 20+ open flights from London Heathrow Airport to Ottawa within the next 7 days for less than C$ 1,000.

  • What are the cheapest airlines flying from London Heathrow Airport to Ottawa round-trip?

    Air France, at C$ 786, was found to be the cheapest airline from London Heathrow Airport to Ottawa.Alternate airlines to your destination round-trip include Air Canada and KLM. Users have found that Air France is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Ottawa one-way?

    C$ 858 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on WestJet and Lufthansa, with prices starting from C$ 903 and C$ 1,139, respectively.

  • What are the most popular airlines that fly from London Heathrow Airport to Ottawa?

    When booking a flight from London Heathrow Airport to Ottawa, you may want to consider flying on Air Canada, Air France or Lufthansa as they are the most popular for this route.

  • What does LHR to YOW mean?

    This is defined as London Heathrow Airport (LHR) and Ottawa Airport (YOW). Codes like Ottawa Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to Ottawa that allow pets onboard?

    Many airlines flying from Heathrow to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Ottawa?

    Yes, you can often find last-minute deals on Heathrow to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Ottawa flight deals updated?

    The London Heathrow Airport to Ottawa flight deals you see on this page were last updated on 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Heathrow to Ottawa

Discover the top 5 airlines that operate flights from Heathrow 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 409,532 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 495AverageC$ 890FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapestC$ 695AverageC$ 746FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapestC$ 953AverageC$ 1,111FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,027AverageC$ 1,445FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 1,243AverageC$ 1,390FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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When you search for this flight from Heathrow to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Ottawa for you. Better yet — we are completely free to use.

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

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Not ready to book yet? You can track prices for flights from Heathrow to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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