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

C$ 554 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 Lufthansa, with prices starting from C$ 722 and C$ 926, 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 C$ 1,905, our data indicates the cheapest price to be C$ 975. The most popular route (London Heathrow - Ottawa), is priced around C$ 697.

How far in advance should I book a flight from United Kingdom to Ottawa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 39% on flights from United Kingdom to Ottawa compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,034. For sooner than that we have options available in the next 3 days from C$ 1,260.

What is the cheapest month to fly from United Kingdom to Ottawa?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Ottawa. Flights to Ottawa from United Kingdom in January are about C$ 1,077 on average during January, but can be found for as low as C$ 712.

What airport do you fly into for flights to Ottawa from United Kingdom?

Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from United Kingdom.

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 vacation 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.

C$ 970+ Flights from the United Kingdom to Ottawa

Cheap flight deals from United Kingdom to Ottawa

Round-trip from	C$ 729
One-way from	C$ 443
Popular in	August
Cheapest in	January
Average price	C$ 892
Good round-trip deal	C$ 984 or less
Good one-way deal	C$ 1,076 or less

Air France
9/5-12/5
2 total stops
29h 52m total
United Kingdom to Ottawa

Search Deals

21/5
2 total stops
25h 15m total
United Kingdom to Ottawa

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 249 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Ottawa.

Search Deals

Price to beat on a one-way flight from United Kingdom to Ottawa.

Search Deals

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 21 February 2025.

Fri 9/55:50 p.m.LHR - YOW

1 stop11h 32mMultiple Airlines

Mon 12/55:15 p.m.YOW - LHR

1 stop18h 20mMultiple Airlines

Deal found 19/2C$ 729

Mon 3/32:45 p.m.LHR - YOW

1 stop29h 25mVirgin Atlantic

Mon 10/36:20 p.m.YOW - LHR

1 stop15h 25mVirgin Atlantic

Deal found 19/2C$ 744

Fri 9/55:50 p.m.LHR - YOW

1 stop11h 32mKLM

Mon 12/55:15 p.m.YOW - LHR

2 stops12h 30mKLM

Deal found 19/2C$ 773

Tue 25/29:00 a.m.LHR - YOW

1 stop11h 10mAir France

Mon 31/35:15 p.m.YOW - LHR

1 stop15h 30mAir France

Deal found 19/2C$ 804

Mon 31/311:30 a.m.LHR - YOW

2 stops17h 14mLufthansa

Mon 7/46:55 p.m.YOW - LHR

Nonstop6h 35mLufthansa

Deal found 20/2C$ 810

Sat 19/45:40 p.m.LHR - YOW

1 stop10h 17mAir Canada

Sun 27/47:15 a.m.YOW - LHR

1 stop8h 45mAir Canada

Deal found 19/2C$ 811

Fri 25/412:40 p.m.LGW - YOW

1 stop17h 00mAir Transat

Tue 29/45:05 p.m.YOW - LGW

1 stop12h 40mAir Transat

Deal found 20/2C$ 848

Tue 13/56:40 p.m.LHR - YOW

2 stops31h 29mSWISS

Sun 18/51:55 p.m.YOW - LHR

2 stops22h 55mSWISS

Deal found 20/2C$ 884

Thu 6/35:55 a.m.MAN - YOW

2 stops14h 15mMultiple Airlines

Thu 13/36:20 p.m.YOW - MAN

1 stop12h 00mMultiple Airlines

Deal found 20/2C$ 892

Wed 2/47:25 a.m.LHR - YOW

2 stops21h 28mUnited Airlines

Thu 10/46:33 a.m.YOW - LHR

2 stops18h 22mUnited Airlines

Deal found 19/2C$ 895

Mon 3/36:45 p.m.LGW - YOW

2 stops29h 37mSWISS

Mon 10/36:10 p.m.YOW - LGW

2 stops19h 40mSWISS

Deal found 19/2C$ 908

Thu 24/43:40 p.m.LGW - YOW

2 stops37h 29mMultiple Airlines

Tue 29/45:55 a.m.YOW - LGW

2 stops27h 45mMultiple Airlines

Deal found 20/2C$ 913

Best flights from United Kingdom to Ottawa
Discover carefully curated flight deals from United Kingdom to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Fri 9/55:50 p.m.LHR - YOW

1 stop11h 32mMultiple Airlines

Mon 12/55:15 p.m.YOW - LHR

1 stop18h 20mMultiple Airlines

Deal found 19/2C$ 729

Mon 3/32:45 p.m.LHR - YOW

1 stop29h 25mVirgin Atlantic

Mon 10/36:20 p.m.YOW - LHR

1 stop15h 25mVirgin Atlantic

Deal found 19/2C$ 744

Fri 9/55:50 p.m.LHR - YOW

1 stop11h 32mKLM

Mon 12/55:15 p.m.YOW - LHR

2 stops12h 30mKLM

Deal found 19/2C$ 773

Mon 31/311:30 a.m.LHR - YOW

2 stops17h 14mLufthansa

Mon 7/42:45 p.m.YOW - LHR

1 stop14h 15mLufthansa

Deal found 20/2C$ 810

Sat 19/45:40 p.m.LHR - YOW

1 stop10h 17mAir Canada

Sun 27/47:15 a.m.YOW - LHR

1 stop8h 45mAir Canada

Deal found 19/2C$ 811

Fri 25/412:40 p.m.LGW - YOW

1 stop17h 00mAir Transat

Tue 29/45:05 p.m.YOW - LGW

1 stop12h 40mAir Transat

Deal found 20/2C$ 848

Mon 2/65:35 p.m.LHR - YOW

1 stop26h 30mAir France

Thu 12/65:15 p.m.YOW - LHR

1 stop18h 20mAir France

Deal found 19/2C$ 859

Tue 13/56:40 p.m.LHR - YOW

2 stops31h 29mSWISS

Sun 18/51:55 p.m.YOW - LHR

2 stops22h 55mSWISS

Deal found 20/2C$ 884

Wed 2/47:25 a.m.LHR - YOW

2 stops21h 28mUnited Airlines

Thu 10/46:33 a.m.YOW - LHR

2 stops18h 22mUnited Airlines

Deal found 19/2C$ 895

Fri 30/56:50 a.m.LHR - YOW

2 stops11h 55mBrussels Airlines

Sat 7/67:55 p.m.YOW - LHR

1 stop29h 40mBrussels Airlines

Deal found 19/2C$ 925

Sat 29/36:00 a.m.LHR - YOW

2 stops17h 22mAustrian Airlines

Sat 12/44:00 p.m.YOW - LHR

1 stop14h 50mAustrian Airlines

Deal found 18/2C$ 1,038

Mon 2/610:45 a.m.LGW - YOW

2 stops18h 37mWestJet

Thu 12/65:55 a.m.YOW - LGW

2 stops22h 30mWestJet

Deal found 19/2C$ 1,155

Direct flights from United Kingdom to Ottawa
Explore direct flight options from United Kingdom to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Mon 21/42:05 p.m.LHR - YOW

Nonstop7h 20mAir Canada

Mon 28/46:55 p.m.YOW - LHR

Nonstop6h 35mAir Canada

Deal found 19/2C$ 812

Mon 31/32:05 p.m.LHR - YOW

Nonstop7h 20mLufthansa

Mon 7/46:55 p.m.YOW - LHR

Nonstop6h 35mLufthansa

Deal found 20/2C$ 861

Last-minute flights from United Kingdom to Ottawa
Discover last-minute flight deals from United Kingdom to Ottawa. Data last updated 21 February 2025 and is based on user searches.

Thu 20/211:40 a.m.LGW - YOW

1 stop11h 40mAir Transat

Thu 27/22:50 p.m.YOW - LGW

1 stop13h 55mAir Transat

Deal found 19/2C$ 866

Tue 25/211:40 a.m.LGW - YOW

1 stop18h 00mAir Transat

Mon 31/36:15 a.m.YOW - LGW

1 stop23h 30mAir Transat

Deal found 19/2C$ 918

Tue 25/210:15 a.m.LGW - YOW

2 stops40h 53mTurkish Airlines

Mon 31/34:00 p.m.YOW - LGW

2 stops25h 20mTurkish Airlines

Deal found 19/2C$ 3,930

Tue 25/29:00 a.m.LHR - YOW

1 stop11h 10mAir France

Mon 31/35:15 p.m.YOW - LHR

1 stop15h 30mAir France

Deal found 19/2C$ 804

Fri 28/22:00 p.m.LGW - YOW

2 stops30h 55mMultiple Airlines

Fri 14/35:55 a.m.YOW - LGW

1 stop23h 50mMultiple Airlines

Deal found 19/2C$ 1,149

Fri 28/29:25 a.m.LCY - YOW

2 stops27h 12mMultiple Airlines

Fri 14/311:00 a.m.YOW - LCY

2 stops16h 50mMultiple Airlines

Deal found 19/2C$ 1,514

Fri 28/211:10 a.m.LHR - YOW

1 stop11h 12mAir Canada

Mon 31/37:15 a.m.YOW - LHR

1 stop8h 45mAir Canada

Deal found 19/2C$ 820

Sat 1/38:30 a.m.LCY - YOW

2 stops15h 52mSWISS

Mon 3/34:00 p.m.YOW - LCY

2 stops15h 50mSWISS

Deal found 19/2C$ 1,564

Mon 3/32:45 p.m.LHR - YOW

1 stop29h 25mVirgin Atlantic

Mon 10/36:20 p.m.YOW - LHR

1 stop15h 25mVirgin Atlantic

Deal found 19/2C$ 744

Mon 3/36:30 a.m.LHR - YOW

2 stops13h 40mMultiple Airlines

Mon 10/36:20 p.m.YOW - LHR

1 stop15h 25mMultiple Airlines

Deal found 19/2C$ 812

Mon 3/36:30 a.m.LHR - YOW

2 stops13h 40mKLM

Mon 10/36:20 p.m.YOW - LHR

2 stops15h 30mKLM

Deal found 19/2C$ 842

Mon 3/36:45 p.m.LGW - YOW

2 stops29h 37mSWISS

Mon 10/36:10 p.m.YOW - LGW

2 stops19h 40mSWISS

Deal found 19/2C$ 908

One-way flights from United Kingdom to Ottawa
Search for one-way flight options from United Kingdom to Ottawa. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Wed 21/56:35 p.m.GLA - YOW

2 stops25h 15mMultiple Airlines

Deal found 20/2C$ 443

Thu 22/56:55 a.m.STN - YOW

2 stops22h 27mMultiple Airlines

Deal found 19/2C$ 453

Mon 19/59:20 p.m.LGW - YOW

2 stops41h 11mMultiple Airlines

Deal found 19/2C$ 493

Wed 21/56:15 a.m.LHR - YOW

2 stops23h 07mMultiple Airlines

Deal found 19/2C$ 507

Wed 21/56:45 a.m.LCY - YOW

2 stops22h 37mMultiple Airlines

Deal found 19/2C$ 537

Mon 12/510:45 a.m.LGW - YOW

2 stops18h 37mWestJet

Deal found 19/2C$ 554

Tue 4/32:50 p.m.LHR - YOW

1 stop14h 54mWestJet

Deal found 19/2C$ 598

Mon 12/512:40 p.m.LGW - YOW

1 stop13h 21mAir Transat

Deal found 19/2C$ 722

Sun 6/46:20 a.m.MAN - YOW

3 stops46h 49mMultiple Airlines

Deal found 19/2C$ 760

Wed 21/58:35 a.m.GLA - YOW

1 stop30h 31mAir Transat

Deal found 20/2C$ 821

Wed 16/412:40 p.m.LHR - YOW

Nonstop7h 20mLufthansa

Deal found 19/2C$ 926

Sat 1/37:50 a.m.LHR - YOW

2 stops16h 32mAer Lingus

Deal found 19/2C$ 959

Find flights from United Kingdom to Ottawa within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 9/5

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

1 stop11h 32m

Ottawa

Mon 12/5

5:15 p.m.-4:35 p.m.

1 stop18h 20m

C$ 729

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 3/3

2:45 p.m.-3:10 p.m.

1 stop29h 25m

Ottawa

Mon 10/3

6:20 p.m.-1:45 p.m.

1 stop15h 25m

C$ 744

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 9/5

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

1 stop11h 32m

Ottawa

Mon 12/5

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

2 stops12h 30m

C$ 773

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 31/3

11:30 a.m.-11:44 p.m.

2 stops17h 14m

Ottawa

Mon 7/4

2:45 p.m.-10:00 a.m.

1 stop14h 15m

C$ 810

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sat 19/4

5:40 p.m.-10:57 p.m.

1 stop10h 17m

Ottawa

Sun 27/4

7:15 a.m.-9:00 p.m.

1 stop8h 45m

C$ 811

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 25/4

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

1 stop17h 00m

Ottawa

Tue 29/4

5:05 p.m.-10:45 a.m.

1 stop12h 40m

C$ 848

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 2/6

5:35 p.m.-3:05 p.m.

1 stop26h 30m

Ottawa

Thu 12/6

5:15 p.m.-4:35 p.m.

1 stop18h 20m

C$ 859

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Tue 13/5

6:40 p.m.-9:09 p.m.

2 stops31h 29m

Ottawa

Sun 18/5

1:55 p.m.-5:50 p.m.

2 stops22h 55m

C$ 884

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Thu 6/3

5:55 a.m.-3:10 p.m.

2 stops14h 15m

Ottawa

Thu 13/3

6:20 p.m.-10:20 a.m.

1 stop12h 00m

C$ 892

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Wed 2/4

7:25 a.m.-11:53 p.m.

2 stops21h 28m

Ottawa

Thu 10/4

6:33 a.m.-5:55 a.m.

2 stops18h 22m

C$ 895

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 49 results

...

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 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.

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, October is the cheapest month in which you can book a flight from United Kingdom to Ottawa (average of C$ 224). Flying from United Kingdom to Ottawa in March is currently the most expensive (average of C$ 329). 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?

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

Rainfall in Ottawa 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

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 a feel of what it's like to fly with Delta, KLM and Air Transat from United Kingdom to Ottawa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Check prices

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

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

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

1,333 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

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

380 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

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

Austrian Airlines

7.6

Good

773 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

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

1,568 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

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

What airport do you fly into for flights to Ottawa from United Kingdom?
Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from United Kingdom.
What are the cheapest airlines to fly from United Kingdom to Ottawa one-way?
C$ 554 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 Lufthansa, with prices starting from C$ 722 and C$ 926, 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 C$ 1,905, our data indicates the cheapest price to be C$ 975. The most popular route (London Heathrow - Ottawa), is priced around C$ 697.
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 vacation 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, October is the cheapest month in which you can book a flight from United Kingdom to Ottawa (average of C$ 224). Flying from United Kingdom to Ottawa in March is currently the most expensive (average of C$ 329). 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

Gatineau

Perth

Smiths Falls

Prescott

Brockville

Wakefield

Lanark

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Top 2 airlines flying from United Kingdom to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
Air France	CheapestC$ 819	AverageC$ 1,010	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	CheapestC$ 963	AverageC$ 1,164	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Ottawa?

Cheapflights helps you search for flights from United Kingdom to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Ottawa from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on United Kingdom to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Ottawa from C$ 443

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Ottawa

Keep the following information in mind while searching for United Kingdom to Ottawa flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to Ottawa

Cheapest flights from United Kingdom to OttawaExplore 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 21 February 2025.

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 21 February 2025.

Find flights from United Kingdom to Ottawa within your budget

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.

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?

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 21 February 2025.

Rainfall in Ottawa by month

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

Temperature in Ottawa by month

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

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with Delta, KLM and Air Transat from United Kingdom to Ottawa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

What are the cheapest flights from United Kingdom to Ottawa?

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

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

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

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

Travelling to a place near the United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from United Kingdom to Ottawa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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

Can Cheapflights 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?

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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 21 February 2025.