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Cheap flights from Glasgow Intl Airport to Ottawa from £203

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YOW
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Ottawa
Explore the most affordable flight options available from Glasgow Intl to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Sat 16/507:40
GLA
-
YOW
2 stops14h 55m
Multiple Airlines
Wed 20/506:55
YOW
-
GLA
1 stop21h 45m
Multiple Airlines
Deal found 25/3£395
Sat 16/511:00
GLA
-
YOW
1 stop18h 20m
WestJet
Wed 20/518:25
YOW
-
GLA
1 stop10h 15m
WestJet
Deal found 25/3£416
Mon 10/813:35
GLA
-
YOW
2 stops33h 00m
Multiple Airlines
Fri 11/918:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 24/3£507
Tue 11/808:20
GLA
-
YOW
2 stops14h 15m
Multiple Airlines
Wed 9/918:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 24/3£508
Wed 12/822:35
GLA
-
YOW
2 stops24h 00m
Multiple Airlines
Wed 9/918:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 24/3£537
Mon 10/813:35
GLA
-
YOW
2 stops33h 00m
Multiple Airlines
Fri 9/1016:00
YOW
-
GLA
1 stop9h 50m
Multiple Airlines
Deal found 24/3£582
Tue 11/808:20
GLA
-
YOW
2 stops14h 15m
Multiple Airlines
Mon 5/1016:00
YOW
-
GLA
1 stop9h 50m
Multiple Airlines
Deal found 24/3£583
Wed 12/808:35
GLA
-
YOW
1 stop28h 30m
Air Transat
Fri 11/920:55
YOW
-
GLA
1 stop28h 55m
Air Transat
Deal found 24/3£592
Wed 12/808:35
GLA
-
YOW
1 stop28h 30m
Air Transat
Wed 9/907:00
YOW
-
GLA
1 stop18h 50m
Air Transat
Deal found 24/3£607
Wed 12/822:35
GLA
-
YOW
2 stops24h 00m
Multiple Airlines
Wed 7/1016:00
YOW
-
GLA
1 stop9h 50m
Multiple Airlines
Deal found 24/3£611
Tue 11/808:35
GLA
-
YOW
1 stop20h 50m
Air Transat
Sat 12/907:00
YOW
-
GLA
1 stop18h 50m
Air Transat
Deal found 24/3£613

Find flight deals from Glasgow Intl to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 28 March 2026.

Round-trip from

£395

One-way from

£203
WestJet
  • WestJet
  • 16/5-20/5
  • 3 total stops
  • 36h 40m total
  • Glasgow to Ottawa
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 31h 55m total
  • Glasgow to Ottawa
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl 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 28 March 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 3/6

11:00-17:35

1 stop11h 35m

Ottawa

Sun 7/6

18:25-09:40

1 stop10h 15m

£611

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 13/8

08:35-00:25

1 stop20h 50m

Ottawa

Wed 7/10

16:00-06:50

1 stop9h 50m

£613

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 12/8

08:35-00:25

1 stop20h 50m

Ottawa

Sat 10/10

20:55-06:50

1 stop28h 55m

£613

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sat 15/8

08:35-20:00

1 stop16h 25m

Ottawa

Sun 11/10

16:00-06:50

1 stop9h 50m

£684
Fastest return journey

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sun 9/8

08:35-14:55

1 stop11h 20m

Ottawa

Fri 9/10

16:00-06:50

1 stop9h 50m

£684

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 20/4

06:40-08:25

3 stops30h 45m

Ottawa

Sat 25/4

05:40-19:55

3 stops33h 15m

£751

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 6/7

14:00-10:03

2 stops25h 03m

Ottawa

Thu 6/8

17:50-10:10

1 stop11h 20m

£772
Cheapest one-way

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 8/5

21:25-00:20

3 stops31h 55m

£203

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 6/5

22:35-00:20

3 stops30h 45m

£210

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sun 10/5

08:00-00:20

3 stops45h 20m

£210

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Glasgow Intl to Ottawa

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

What’s the top stopover airport for flights from Glasgow Intl Airport to Ottawa?

Share of one-stop return flights from Glasgow Intl Airport to Ottawa chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Toronto (YYZ) – chosen by Cheapflights users on 80% of one-stop itineraries from Glasgow Intl Airport to Ottawa on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Ottawa?

Average return fare for one-stop flights from Glasgow Intl Airport to Ottawa, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £509.

What’s the fastest stopover option from Glasgow Intl Airport to Ottawa?

Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Ottawa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for one-stop routes: 12h 56m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Ottawa?

Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Ottawa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 3h 11m.

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 28 March 2026.
Read reviews from past customers who have flown with Air Transat from Glasgow Intl Airport 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
7.7
Good
527 reviews
Check prices

Food

6.8

Entertainment

7.0

Comfort

7.3

Boarding

7.9

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
527 reviews
Air Transat
7.7
Good
527 reviews
Check prices

Food

6.8

Entertainment

7.0

Comfort

7.3

Boarding

7.9

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

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

    Ottawa (YOW), located 6.6 mi from the city center, is the airport you fly into when you book flights from Glasgow Intl to Ottawa. 1 airline have flights to Ottawa from Glasgow Intl on a regular basis. Booking flights from Glasgow Intl to Ottawa should not be difficult; the airport handles an average of 0 inbound flights from Glasgow Intl per day.

  • How long is the flight from Glasgow Intl Airport to Ottawa?

    WestJet and Air Transat can get you from Glasgow Intl Airport to Ottawa in just under 11h 20m. Your travel time can differ by up to 15m. The distance between Glasgow Intl Airport and Ottawa is about 3060 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Air Transat (£433), offers the cheapest pricing from Glasgow Intl Airport to Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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
Brockville
Smiths Falls

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Alternative routes for Glasgow Intl to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Pearson Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Glasgow Intl to Hamilton flights

Top airline flying from Glasgow Intl to Ottawa

Discover the top airline that operate flights from Glasgow Intl 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£433Average£559FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Glasgow Intl 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 Glasgow Intl to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Ottawa.

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

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

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

Of course! You can now track prices for flights from Glasgow Intl to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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