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£122+ Direct flights from Ottawa

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 4/5. 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.
YOW — LHR
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Direct flights from Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa
Explore the most affordable flight options available from Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 13 February 2026.

Sat 28/306:00
YOW
-
YYC
Nonstop4h 41m
Multiple Airlines
Sat 4/408:10
YYC
-
YOW
Nonstop4h 07m
Multiple Airlines
Deal found 11/2£211
Thu 9/418:00
YOW
-
YVR
Nonstop4h 55m
Air Canada
Mon 13/423:00
YVR
-
YOW
Nonstop4h 45m
Air Canada
Deal found 10/2£216
Wed 27/507:20
YOW
-
YYC
Nonstop4h 30m
WestJet
Sun 31/523:45
YYC
-
YOW
Nonstop3h 55m
WestJet
Deal found 9/2£221
Thu 9/418:55
YOW
-
YYC
Nonstop4h 40m
Porter Airlines
Mon 13/408:20
YYC
-
YOW
Nonstop4h 07m
Porter Airlines
Deal found 9/2£229
Sat 4/418:45
YOW
-
YVR
Nonstop5h 35m
Porter Airlines
Tue 12/512:15
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 12/2£231
Wed 3/614:00
YOW
-
YYC
Nonstop4h 30m
Porter Airlines
Fri 12/612:00
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Deal found 9/2£233
Thu 7/509:00
YOW
-
YVR
Nonstop5h 20m
Porter Airlines
Mon 11/512:15
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 12/2£235
Sun 10/509:00
YOW
-
YVR
Nonstop5h 20m
Porter Airlines
Wed 13/512:15
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 11/2£236
Sun 10/509:00
YOW
-
YVR
Nonstop5h 20m
Porter Airlines
Thu 14/522:20
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 11/2£244
Sun 10/509:00
YOW
-
YVR
Nonstop5h 20m
Porter Airlines
Sat 16/512:15
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 11/2£245
Sun 10/509:00
YOW
-
YVR
Nonstop5h 20m
Porter Airlines
Fri 15/522:20
YVR
-
YOW
Nonstop4h 43m
Porter Airlines
Deal found 11/2£253
Thu 9/408:50
YOW
-
YVR
Nonstop5h 35m
Air Transat
Mon 11/512:15
YVR
-
YOW
Nonstop4h 43m
Air Transat
Deal found 12/2£270

Find direct flights from Ottawa within your budget

 
Use the slider to find direct flights from Ottawa within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 13 February 2026.

Fly to

Heathrow

Route

Depart

Return

Price

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Sat 28/3

06:00-08:41

Nonstop4h 41m

Calgary

Sat 4/4

08:10-14:17

Nonstop4h 07m

£211

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Thu 9/4

18:00-19:55

Nonstop4h 55m

Vancouver Intl

Mon 13/4

23:00-06:45

Nonstop4h 45m

£216

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Wed 27/5

13:20-15:50

Nonstop4h 30m

Calgary

Sun 31/5

23:45-05:40

Nonstop3h 55m

£223

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 9/4

18:55-21:35

Nonstop4h 40m

Calgary

Mon 13/4

08:20-14:27

Nonstop4h 07m

£229

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sat 4/4

18:45-21:20

Nonstop5h 35m

Vancouver Intl

Mon 11/5

12:15-19:58

Nonstop4h 43m

£231

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Thu 7/5

09:00-11:20

Nonstop5h 20m

Vancouver Intl

Mon 11/5

12:15-19:58

Nonstop4h 43m

£235

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 10/5

09:00-11:20

Nonstop5h 20m

Vancouver Intl

Wed 13/5

12:15-19:58

Nonstop4h 43m

£236

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 10/5

09:00-11:20

Nonstop5h 20m

Vancouver Intl

Thu 14/5

22:20-06:03

Nonstop4h 43m

£244

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 10/5

09:00-11:20

Nonstop5h 20m

Vancouver Intl

Sat 16/5

12:15-19:58

Nonstop4h 43m

£245

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 10/5

09:00-11:20

Nonstop5h 20m

Vancouver Intl

Fri 15/5

22:20-06:03

Nonstop4h 43m

£253

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 50 results
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Best time to book a flight from Ottawa

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

Reviews of airlines flying non-stop to Ottawa

Get insights into the airlines that provide direct flights from 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 from Ottawa. Reviews last updated Cheapflights.
See what other customers who have flown with Air Canada from Ottawa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,712 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,712 reviews
Air Canada
7.1
Good
10,712 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Access useful and relevant information related to your journey from Ottawa. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 February 2026.

  • Where can you fly direct from Ottawa?

    Currently, the most popular direct flight destination from Ottawa is Newark Airport.

  • How long is a direct flight from Ottawa?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Ottawa to last approximately 1h 15m on average. The quickest direct flight from Ottawa at this time departs from Ottawa (1h 15m), while the longest leaves from Ottawa (1h 15m).

  • What is the best time of year to fly direct from Ottawa?

    If you're seeking the lowest price on a direct flight from Ottawa, June is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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