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Cheap flights from London Gatwick Airport to Ottawa from C$ 656

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — YOW
25 Jan — 1 Feb1
1 adult

Cheap flight deals from Gatwick to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 20 January 2025.

Round-trip from

C$ 818

One-way from

C$ 656

Popular in

August

Cheapest in

March

Average price

C$ 887
Air Transat
  • Air Transat
  • 11/3-16/3
  • 2 total stops
  • 40h 22m total
  • London to Ottawa
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16/2
  • 16/2
  • 3 total stops
  • 49h 55m total
  • London to Ottawa
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Gatwick to Ottawa

Cheapest flights from Gatwick to Ottawa
Explore the most affordable flight options available from Gatwick to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Fri 19/99:40 a.m.LGW - YOW
1 stop27h 26mAir Transat
Tue 23/95:05 p.m.YOW - LGW
1 stop9h 50mAir Transat
Deal found 19/1C$ 815
Tue 11/311:55 a.m.LGW - YOW
2 stops16h 14mMultiple Airlines
Sun 16/35:55 a.m.YOW - LGW
2 stops25h 00mMultiple Airlines
Deal found 20/1C$ 851
Tue 11/26:45 p.m.LGW - YOW
2 stops29h 37mSWISS
Mon 24/24:00 p.m.YOW - LGW
2 stops20h 50mSWISS
Deal found 20/1C$ 945
Sun 1/610:45 a.m.LGW - YOW
2 stops18h 37mWestJet
Sun 8/65:55 a.m.YOW - LGW
2 stops22h 30mWestJet
Deal found 19/1C$ 1,581
Fri 14/25:55 a.m.LGW - YOW
2 stops21h 13mTurkish Airlines
Mon 24/24:00 p.m.YOW - LGW
2 stops36h 20mTurkish Airlines
Deal found 20/1C$ 2,222
Sun 16/210:40 a.m.LGW - YOW
2 stops16h 28mTAP AIR PORTUGAL
Sun 23/27:05 p.m.YOW - LGW
2 stops15h 40mTAP AIR PORTUGAL
Deal found 19/1C$ 2,306

Find flights from Gatwick to Ottawa within your budget

Customize your flight search to find flights from Gatwick 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 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 11/3

11:40 a.m.-12:42 a.m.

1 stop17h 02m

Ottawa

Sun 16/3

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

1 stop23h 20m

C$ 818

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 11/3

11:55 a.m.-12:09 a.m.

2 stops16h 14m

Ottawa

Sun 16/3

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

2 stops25h 00m

C$ 851

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 11/2

6:45 p.m.-7:22 p.m.

2 stops29h 37m

Ottawa

Mon 24/2

4:00 p.m.-5:50 p.m.

2 stops20h 50m

C$ 945

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sun 1/6

10:45 a.m.-12:22 a.m.

2 stops18h 37m

Ottawa

Sun 8/6

5:55 a.m.-9:25 a.m.

2 stops22h 30m

C$ 1,581

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 14/2

5:55 a.m.-10:08 p.m.

2 stops21h 13m

Ottawa

Mon 24/2

4:00 p.m.-9:20 a.m.

2 stops36h 20m

C$ 2,222

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sun 16/2

10:40 a.m.-10:08 p.m.

2 stops16h 28m

Ottawa

Sun 23/2

7:05 p.m.-3:45 p.m.

2 stops15h 40m

C$ 2,306

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sun 16/2

9:25 p.m.-6:20 p.m.

3 stops49h 55m

C$ 656

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sun 16/2

11:40 a.m.-3:10 p.m.

1 stop32h 30m

C$ 743

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Mon 24/3

6:45 p.m.-6:58 p.m.

2 stops28h 13m

C$ 2,334

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/1

Best time to book a flight from Gatwick to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Gatwick 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 Gatwick to Ottawa

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

What is the cheapest month to book a flight from London Gatwick Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Ottawa (average of C$ 224). Flying from London Gatwick Airport to Ottawa in March is currently the most expensive (average of C$ 363). 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.

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 20 January 2025.
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Transat
7.8
Good
381 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

SWISS
7.5
Good
1,599 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Turkish Airlines
7.3
Good
3,931 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

WestJet
7.2
Good
2,828 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

TAP AIR PORTUGAL
7.2
Good
1,867 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Crew

8.5

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.8

Comfort

7.4

Reviews

1 / 10

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick?

    If you book a flight to Ottawa from London Gatwick, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from London Gatwick to Ottawa per day from 0 different airlines.

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

    Cheapflights users have booked flights from London Gatwick Airport to Ottawa round-trip from C$ 818. Other airlines that can offer you cheap pricing are SWISS, from C$ 945, and WestJet, from C$ 1,581. Air Transat is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 London Gatwick Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Ottawa (average of C$ 224). Flying from London Gatwick Airport to Ottawa in March is currently the most expensive (average of C$ 363). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Gatineau
Smiths Falls
Perth
Prescott
Brockville
Lanark

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to Pierre Elliott Trudeau Intl flights
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Gatwick to Region of Waterloo Intl flights
Heathrow to Thunder Bay flights

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Can Cheapflights notify me if prices for flights from Gatwick 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 Gatwick today and book when prices fit your budget.

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