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Cheap flights from the United Kingdom to Ottawa from £255

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YOW
20 Kas — 27 Kas1
1 adult

Cheap flight deals from United Kingdom to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) 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 15 Kasım 2024.

Find flight deals from United Kingdom to Ottawa

Cheapest flights from United Kingdom to Ottawa
Explore the most affordable flight options available from United Kingdom to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 Kasım 2024.

Per 5/1214:50LHR - YOW
1 stop28h 01mMultiple Airlines
Pzt 9/1206:15YOW - LHR
1 stop25h 35mMultiple Airlines
Deal found 14/11£501
Çar 4/1206:30LHR - YOW
2 stops15h 52mLufthansa
Pzt 9/1214:45YOW - LHR
1 stop11h 25mLufthansa
Deal found 15/11£502
Sal 3/1206:20LHR - YOW
1 stop13h 50mAir France
Paz 8/1217:20YOW - LHR
1 stop18h 15mAir France
Deal found 15/11£502
Paz 17/1111:40LGW - YOW
1 stop18h 02mAir Transat
Çar 15/108:00YOW - LGW
1 stop20h 45mAir Transat
Deal found 14/11£504
Sal 10/1206:30LHR - YOW
2 stops13h 40mKLM
Cmt 25/117:20YOW - LHR
2 stops12h 25mKLM
Deal found 14/11£508
Çar 27/1114:50LHR - YOW
2 stops19h 43mWestJet
Sal 3/1206:15YOW - LHR
1 stop25h 35mWestJet
Deal found 15/11£513
Per 5/1211:40LGW - YOW
2 stops31h 11mMultiple Airlines
Pzt 9/1206:15YOW - LGW
2 stops22h 30mMultiple Airlines
Deal found 15/11£522
Sal 3/1209:00LHR - YOW
1 stop12h 56mAir Canada
Sal 10/1214:45YOW - LHR
1 stop11h 25mAir Canada
Deal found 15/11£542
Çar 27/1119:35LHR - YOW
1 stop24h 35mVirgin Atlantic
Sal 3/1217:20YOW - LHR
1 stop18h 15mVirgin Atlantic
Deal found 15/11£544
Per 5/1207:45LCY - YOW
2 stops21h 25mKLM
Paz 8/1217:20YOW - LCY
2 stops18h 15mKLM
Deal found 15/11£555
Pzt 23/1217:20GLA - YOW
2 stops26h 50mKLM
Pzt 30/1217:20YOW - GLA
2 stops18h 15mKLM
Deal found 14/11£587
Per 5/1206:00MAN - YOW
1 stop14h 10mAir France
Sal 10/1217:20YOW - MAN
1 stop20h 20mAir France
Deal found 14/11£592

Find flights from United Kingdom to Ottawa within your budget

Customise your flight search to find flights from United Kingdom 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 943,810 searches. Data last updated 15 Kasım 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Per 5/12

14:50-13:51

1 stop28h 01m

Ottawa

Pzt 9/12

06:15-12:50

1 stop25h 35m

£501

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Çar 4/12

06:30-17:22

2 stops15h 52m

Ottawa

Pzt 9/12

14:45-07:10

1 stop11h 25m

£502

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sal 3/12

06:20-15:10

1 stop13h 50m

Ottawa

Paz 8/12

17:20-16:35

1 stop18h 15m

£502

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sal 10/12

06:30-15:10

2 stops13h 40m

Ottawa

Cmt 25/1

17:20-10:45

2 stops12h 25m

£508

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Çar 27/11

14:50-05:33

2 stops19h 43m

Ottawa

Sal 3/12

06:15-12:50

1 stop25h 35m

£513

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Per 20/3

11:40-08:17

1 stop24h 37m

Ottawa

Cum 28/3

10:30-09:45

1 stop19h 15m

£518

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Per 5/12

11:40-13:51

2 stops31h 11m

Ottawa

Pzt 9/12

06:15-09:45

2 stops22h 30m

£522

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Sal 18/3

06:00-16:10

1 stop14h 10m

Ottawa

Çar 26/3

05:55-08:20

2 stops22h 25m

£534

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Çar 19/3

11:30-16:10

1 stop32h 40m

Ottawa

Per 27/3

18:20-10:30

1 stop12h 10m

£539

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sal 3/12

09:00-16:56

1 stop12h 56m

Ottawa

Sal 10/12

14:45-07:10

1 stop11h 25m

£542

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 57 results
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Best time to book a flight from United Kingdom to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from United Kingdom 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.

Travel insights for flights from United Kingdom to Ottawa

Get recent, data-driven insights about flights from United Kingdom to Ottawa including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Ottawa (average of £532). Flying from United Kingdom to Ottawa in June is currently the most expensive (average of £760). 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 GB to YOW?

Find hourly flight availability from United Kingdom 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 15 Kasım 2024.

When flying from United Kingdom 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 inches 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 15 Kasım 2024.
Read through reviews of airlines operating flights from United Kingdom to Ottawa, such as Air France, KLM and Virgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Air Transat
7.8
Good
387 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

LOT
7.6
Good
1,175 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Austrian Airlines
7.6
Good
810 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

SWISS
7.6
Good
1,638 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    If you book a flight to Ottawa from United Kingdom, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa.

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

    £304 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Aer Lingus, with prices starting from £414 and £545, respectively.

  • What are the most popular routes from United Kingdom to Ottawa?

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

  • What are the cheapest flights from United Kingdom to Ottawa?

    Looking for the cheapest flight from United Kingdom to Ottawa? While on average our users pay £1,485, our data indicates the cheapest price to be £460. The most popular route (London Heathrow - Ottawa), is priced around £455.

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

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

  • How can I find direct flights from United Kingdom to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Ottawa?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Ottawa (average of £532). Flying from United Kingdom to Ottawa in June is currently the most expensive (average of £760). 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

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Alternative routes for United Kingdom to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Pearson Intl flights
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Stansted to Pearson Intl flights
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Manchester to Toronto Island flights
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Amsterdam to Pearson Intl flights
Gatwick to Toronto Island flights
Birmingham to Pearson Intl flights
London City to Ottawa flights
Glasgow Intl to Pearson Intl flights
Manchester to Hamilton flights
Edinburgh to Toronto Island flights
Belfast Intl to Hamilton flights
Gatwick to Hamilton flights
Newcastle upon Tyne to Pearson Intl flights
Charles de Gaulle to Pearson Intl flights
Heathrow to London flights
Birmingham to Toronto Island flights
Manchester to Pierre Elliott Trudeau Intl flights
Heathrow to Hamilton flights
Bristol to Pearson Intl flights
Edinburgh to Hamilton flights
Birmingham to Hamilton flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Leeds to Pearson Intl flights
Southampton to Pearson Intl flights
Aberdeen to Pearson Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Bristol to Hamilton flights
London City to London flights
Heathrow to Windsor flights

Top 8 airlines flying from United Kingdom to Ottawa

Discover the top 8 airlines that operate flights from United Kingdom 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 943,810 searches. Data last updated 15 Kasım 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£364Average£640FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£388Average£600FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£414Average£634FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air TransatCheapest£448Average£578FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£473Average£716FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£503Average£739FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£558Average£774FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£693Average£872FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 United Kingdom to Ottawa?

When you search for this flight from United Kingdom 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 United Kingdom to Ottawa?

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

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Ottawa with no change fees.

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

Of course! You can now track prices for flights from United Kingdom to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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