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Cheap flights from Glasgow to Ottawa from £300

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YOW
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Ottawa
Explore the most affordable flight options available from Glasgow to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2026.

Tue 18/820:40
GLA
-
YOW
2 stops25h 55m
Multiple Airlines
Tue 25/818:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 9/7£395
Thu 27/811:00
GLA
-
YOW
1 stop18h 20m
WestJet
Mon 31/812:25
YOW
-
GLA
2 stops40h 15m
WestJet
Deal found 10/7£844
Thu 27/814:00
GLA
-
YOW
1 stop13h 35m
United Airlines
Mon 31/817:57
YOW
-
GLA
1 stop11h 13m
United Airlines
Deal found 6/7£910

Find flight deals from Glasgow to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 11 July 2026.

Round-trip from

£395

One-way from

£300

Popular in

March

Cheapest in

October

Average price

£622
WestJet
  • WestJet
  • 18/8-25/8
  • 3 total stops
  • 36h 10m total
  • Glasgow to Ottawa
Search Deals
22/8
  • 22/8
  • 3 total stops
  • 38h 50m total
  • Glasgow to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 858,174 searches. Data last updated 11 July 2026.
Use the filters below to find and compare flights from Glasgow to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Tue 18/8

21:25-00:20

2 stops31h 55m

Ottawa

Tue 25/8

08:55-09:40

2 stops19h 45m

£472
Fastest return journey

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 27/8

14:00-09:56

2 stops24h 56m

Ottawa

Mon 31/8

06:00-10:10

2 stops23h 10m

£910
Cheapest one-way

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 20/8

08:05-18:15

3 stops39h 10m

£308

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sun 2/8

21:55-07:50

2 stops38h 55m

£410

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 3/8

08:35-19:47

2 stops16h 12m

£432

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 23/10

12:20-20:00

2 stops36h 40m

£489
Fastest single journey

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 3/8

11:00-17:35

1 stop11h 35m

£498

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 23/10

14:00-22:35

1 stop13h 35m

£1,469

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Sorted by cheapest first

Best time to book a flight from Glasgow to Ottawa

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Ottawa

How much does it cost for a return flight from Glasgow to Ottawa?

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 11 July 2026.
Read reviews from past customers who have flown with Air Transat from Glasgow to Ottawa. 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.
Air Transat
7.8
Good
563 reviews
Check prices

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.8
Good
563 reviews
Air Transat
7.8
Good
563 reviews
Check prices

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

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

    Ottawa (YOW) is the airport you will fly into if you book a flight from Glasgow to Ottawa. You should not have trouble finding flights to Ottawa from Glasgow; the airport handles an average of 0 inbound flights from Glasgow per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Ottawa airport from Glasgow. It is only a 6.6 mi journey from Ottawa (YOW) to Ottawa’s city center.

  • How long is the flight from Glasgow to Ottawa?

    For as low as £910, United Airlines can have you in Ottawa from Glasgow in 24h 56m. Airlines will cover a distance of 3060 mi.

  • What is the cheapest airline to fly from Glasgow to Ottawa round-trip?

    Our cheapest airline available from Glasgow to Ottawa is Air Transat. Our recent data shows that you can find tickets from as low as £429 on this airline. This flight start at 38% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls

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Top 5 airlines flying from Glasgow to Ottawa

Discover the top 5 airlines that operate flights from Glasgow 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 858,174 searches. Data last updated 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£429Average£572FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapest£474Average£529FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air FranceCheapest£488Average£634FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£513Average£640FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£565Average£704FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Glasgow today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Not ready to book yet? You can track prices for flights from Glasgow to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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