Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Ottawa from C$ 770

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YOW
4 Aug — 11 Aug1
1 adult

Cheap 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 30 July 2025.

Round-trip from

C$ 843

One-way from

C$ 770

Popular in

August

Cheapest in

May

Average price

C$ 1,090
Air Transat
  • Air Transat
  • 12/9-19/9
  • 2 total stops
  • 40h 01m total
  • Glasgow to Ottawa
Search Deals
Air Transat
  • Air Transat
  • 30/8
  • 1 total stop
  • 28h 30m total
  • Glasgow to Ottawa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Glasgow Intl to Ottawa

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 30 July 2025.

Fri 12/98:35 a.m.GLA - YOW
1 stop28h 31mAir Transat
Fri 19/92:20 p.m.YOW - GLA
1 stop11h 30mAir Transat
Deal found 29/7C$ 843
Mon 8/98:30 a.m.GLA - YOW
2 stops20h 52mMultiple Airlines
Sat 20/95:05 p.m.YOW - GLA
2 stops18h 05mMultiple Airlines
Deal found 30/7C$ 950
Wed 10/96:10 a.m.GLA - YOW
2 stops23h 09mLufthansa
Sat 20/98:55 p.m.YOW - GLA
2 stops45h 05mLufthansa
Deal found 28/7C$ 1,310
Thu 11/98:35 a.m.GLA - YOW
2 stops17h 34mAer Lingus
Thu 18/911:55 a.m.YOW - GLA
2 stops15h 10mAer Lingus
Deal found 28/7C$ 1,466
Fri 12/96:00 a.m.GLA - YOW
2 stops14h 05mKLM
Thu 18/95:15 p.m.YOW - GLA
2 stops17h 55mKLM
Deal found 28/7C$ 1,619
Sat 13/96:00 a.m.GLA - YOW
2 stops14h 05mAir France
Thu 18/95:15 p.m.YOW - GLA
2 stops17h 55mAir France
Deal found 28/7C$ 1,767

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Ottawa that are best for you.

Fly from

Glasgow Intl

Fly to

Ottawa

Route

Depart

Return

Price

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 12/9

8:35 a.m.-8:06 a.m.

1 stop28h 31m

Ottawa

Fri 19/9

2:20 p.m.-6:50 a.m.

1 stop11h 30m

C$ 843

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Mon 8/9

8:30 a.m.-12:22 a.m.

2 stops20h 52m

Ottawa

Sat 20/9

5:05 p.m.-4:10 p.m.

2 stops18h 05m

C$ 950

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 10/9

6:10 a.m.-12:19 a.m.

2 stops23h 09m

Ottawa

Sat 20/9

8:55 p.m.-11:00 p.m.

2 stops45h 05m

C$ 1,310

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 11/9

8:35 a.m.-9:09 p.m.

2 stops17h 34m

Ottawa

Thu 18/9

11:55 a.m.-8:05 a.m.

2 stops15h 10m

C$ 1,466

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Fri 12/9

6:00 a.m.-3:05 p.m.

2 stops14h 05m

Ottawa

Thu 18/9

5:15 p.m.-4:10 p.m.

2 stops17h 55m

C$ 1,619

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sat 13/9

6:00 a.m.-3:05 p.m.

2 stops14h 05m

Ottawa

Thu 18/9

5:15 p.m.-4:10 p.m.

2 stops17h 55m

C$ 1,767

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sat 30/8

8:35 a.m.-8:05 a.m.

1 stop28h 30m

C$ 770

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sat 30/8

8:35 a.m.-12:20 a.m.

2 stops20h 45m

C$ 1,281

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Sat 30/8

8:35 a.m.-5:25 a.m.

2 stops25h 50m

C$ 1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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 round-trip 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 is the cheapest month to book a flight from Glasgow Intl Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to Ottawa (average of C$ 224). Flying from Glasgow Intl Airport to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 30 July 2025.
Read reviews from past customers who have flown Air Transat,Aer Lingus, andLufthansa 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
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.1

Food

6.7

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
7.7
Good
424 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.1

Food

6.7

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.
Aer Lingus
7.1
Good
1,191 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.1

Food

6.7

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.
Lufthansa
6.8
Okay
7,269 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.1

Food

6.7

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 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 10.6 km from the city centre, is the airport you fly into when you book flights from Glasgow Intl to Ottawa. 0 airlines 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.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Ottawa round-trip?

    Cheapflights users have booked flights from Glasgow Intl Airport to Ottawa round-trip from C$ 843. Another airline that can offer you cheap pricing is Lufthansa. Users have found that Air Transat is 28% cheaper than the other options available to this destination.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to Ottawa (average of C$ 224). Flying from Glasgow Intl Airport to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Perth
Prescott
Pembroke
Wakefield

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.

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
Glasgow Intl to London flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow Intl to Ottawa for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Ottawa flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Glasgow Intl to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.