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£107+ 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 9/12. 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
7 Dec — 14 Dec1
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 7 November 2025.

Sun 7/1218:45YOW - YVR
Nonstop5h 38mPorter Airlines
Fri 12/1212:20YVR - YOW
Nonstop4h 45mPorter Airlines
Deal found 5/11£179
Thu 9/408:50YOW - YVR
Nonstop5h 35mPorter Airlines
Mon 13/412:20YVR - YOW
Nonstop4h 44mPorter Airlines
Deal found 7/11£273
Sun 23/1108:50YOW - YVR
Nonstop5h 35mPorter Airlines
Sun 30/1107:00YVR - YOW
Nonstop4h 44mPorter Airlines
Deal found 5/11£274
Tue 5/508:45YOW - YVR
Nonstop5h 25mAir Transat
Mon 25/507:00YVR - YOW
Nonstop4h 44mAir Transat
Deal found 6/11£304
Sun 19/408:50YOW - YVR
Nonstop5h 35mAir Transat
Sun 26/407:00YVR - YOW
Nonstop4h 44mAir Transat
Deal found 6/11£305
Tue 28/418:45YOW - YVR
Nonstop5h 35mAir Transat
Thu 28/507:00YVR - YOW
Nonstop4h 44mAir Transat
Deal found 5/11£306
Thu 20/1118:45YOW - YVR
Nonstop5h 35mPorter Airlines
Fri 21/1112:20YVR - YOW
Nonstop4h 45mPorter Airlines
Deal found 7/11£334
Fri 13/308:50YOW - YVR
Nonstop5h 35mAir Transat
Wed 18/307:00YVR - YOW
Nonstop4h 44mAir Transat
Deal found 4/11£370
Tue 16/1218:45YOW - YVR
Nonstop5h 38mAir Transat
Tue 6/107:00YVR - YOW
Nonstop4h 44mAir Transat
Deal found 5/11£460
Wed 3/1221:55YOW - LHR
Nonstop6h 25mMultiple Airlines
Wed 10/1212:00LHR - YOW
Nonstop7h 30mMultiple Airlines
Deal found 5/11£500
Fri 28/1121:55YOW - LHR
Nonstop6h 25mLufthansa
Sun 7/1212:00LHR - YOW
Nonstop7h 30mLufthansa
Deal found 6/11£501
Fri 28/1121:55YOW - LHR
Nonstop6h 25mAir Canada
Sun 8/312:00LHR - YOW
Nonstop7h 30mAir Canada
Deal found 5/11£503

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 7 November 2025.

Fly to

Heathrow

Route

Depart

Return

Price

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 7/12

18:45-21:23

Nonstop5h 38m

Vancouver Intl

Fri 12/12

12:20-20:05

Nonstop4h 45m

£179

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Fri 1/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Sun 24/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Tue 5/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Fri 22/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Mon 4/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Fri 22/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Fri 1/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Tue 26/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Tue 5/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Tue 26/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Tue 5/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Mon 25/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sat 2/5

08:45-11:10

Nonstop5h 25m

Vancouver Intl

Fri 22/5

07:00-14:44

Nonstop4h 44m

£304

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Wed 22/4

18:45-21:20

Nonstop5h 35m

Vancouver Intl

Sun 26/4

07:00-14:44

Nonstop4h 44m

£305

OttawaVancouver

YOW - YVR

YOWYVR

Ottawa

Sun 19/4

08:50-11:25

Nonstop5h 35m

Vancouver Intl

Sun 26/4

07:00-14:44

Nonstop4h 44m

£305

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 43 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
10,416 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sept 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,416 reviews
Air Canada
7.1
Good
10,416 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sept 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 7 November 2025.

  • Where can you fly direct from Ottawa?

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

  • 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, July is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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