Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow to Ottawa from £346

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YOW
13 Jul — 20 Jul1
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 13 June 2026.

Fri 24/721:25
GLA
-
YOW
2 stops39h 40m
Multiple Airlines
Tue 28/718:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 10/6£415
Tue 15/907:05
GLA
-
YOW
2 stops17h 55m
Multiple Airlines
Fri 18/918:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 11/6£487
Fri 18/906:50
GLA
-
YOW
2 stops18h 10m
Multiple Airlines
Tue 22/919:40
YOW
-
GLA
1 stop13h 30m
Multiple Airlines
Deal found 11/6£563
Wed 1/711:00
GLA
-
YOW
1 stop11h 35m
WestJet
Sun 5/706:55
YOW
-
GLA
1 stop21h 45m
WestJet
Deal found 8/6£570
Fri 24/707:25
GLA
-
YOW
2 stops21h 55m
Multiple Airlines
Fri 31/706:55
YOW
-
GLA
3 stops25h 40m
Multiple Airlines
Deal found 9/6£586

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 13 June 2026.

Round-trip from

£415

One-way from

£346

Popular in

August

Cheapest in

October

Average price

£571
WestJet
  • WestJet
  • 24/7-28/7
  • 3 total stops
  • 49h 55m total
  • Glasgow to Ottawa
Search Deals
27/7
  • 27/7
  • 3 total stops
  • 26h 45m total
  • Glasgow to Ottawa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 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

Fri 24/7

21:25-08:05

2 stops39h 40m

Ottawa

Tue 28/7

18:25-09:40

1 stop10h 15m

£415
Fastest return journey

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Tue 15/9

07:05-20:00

2 stops17h 55m

Ottawa

Fri 18/9

18:25-09:40

1 stop10h 15m

£488

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 24/7

07:25-00:20

2 stops21h 55m

Ottawa

Fri 31/7

06:55-13:35

3 stops25h 40m

£586

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 1/7

11:00-17:35

1 stop11h 35m

Ottawa

Sun 5/7

06:55-09:40

1 stop21h 45m

£685

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 1/7

14:00-22:05

1 stop13h 05m

Ottawa

Sun 5/7

06:25-10:10

2 stops46h 45m

£786
Cheapest one-way

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 27/7

22:20-20:05

3 stops26h 45m

£346

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 23/10

12:20-00:20

2 stops17h 00m

£529

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 24/7

14:00-09:11

1 stop24h 11m

£1,468
Fastest single journey

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 23/10

14:00-22:35

1 stop13h 35m

£1,468

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 23/10

13:25-20:00

3 stops35h 35m

£2,563

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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 13 June 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
555 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

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
7.8
Good
555 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

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 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 4 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.

  • 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 37% 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Glasgow to Ottawa

Discover the top 4 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£429Average£573FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapest£488Average£630FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£498Average£641FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£566Average£701FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.