Which airlines fly to Ottawa?

Air Transat, British Airways and KLM are the top three most popular airlines that fly to Ottawa from Glasgow Intl Airport according to our data. Air Transat is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Glasgow Intl Airport to Ottawa Airport?

Prices for flights from Glasgow Intl Airport to Ottawa Airport were last updated today.

How many operators does momondo search for flights from Glasgow Intl Airport to Ottawa Airport?

As of December 2025, there are 2 operators available to choose from for flights from Glasgow Intl Airport to Ottawa Airport.

How old do you have to be to fly from Glasgow Intl Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£431 Cheap Flights from Glasgow Intl Airport to Ottawa in 2025/26

Q: What is the typical price of a round-trip flight between Glasgow Intl Airport and Ottawa?

Prices are currently low for flights on this route. Typical prices usually range from £645 to £741. The lowest price recently found on this route was £584.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Glasgow Intl Airport to Ottawa

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 00:42

GLA

YOW

19h 02m2 stops

05:40 - 09:55

YOW

GLA

23h 15m2 stops

£584KLM

Thu, 15 Jan - Thu, 22 Jan

09:25 - 16:53

GLA

YOW

12h 28m1 stop

06:00 - 09:00

YOW

GLA

46h 00m2 stops

£609Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

17:20 - 00:40

GLA

YOW

36h 20m3 stops

06:00 - 22:20

YOW

GLA

35h 20m2 stops

£724Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

14:00 - 14:17

GLA

YOW

29h 17m2 stops

06:00 - 10:10

YOW

GLA

23h 10m2 stops

£725United Airlines

Wed, 20 May - Sun, 24 May

14:00 - 14:17

GLA

YOW

29h 17m2 stops

10:08 - 10:10

YOW

GLA

19h 02m2 stops

£725United Airlines

Wed, 20 May - Sun, 24 May

14:00 - 14:17

GLA

YOW

29h 17m2 stops

10:08 - 10:10

YOW

GLA

19h 02m2 stops

£727United Airlines

Wed, 20 May - Sun, 24 May

17:20 - 00:40

GLA

YOW

36h 20m3 stops

05:40 - 22:20

YOW

GLA

35h 40m3 stops

£729Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

14:00 - 14:17

GLA

YOW

29h 17m2 stops

18:00 - 10:10

YOW

GLA

11h 10m1 stop

£737United Airlines

Wed, 20 May - Sun, 24 May

14:00 - 14:17

GLA

YOW

29h 17m2 stops

18:00 - 10:10

YOW

GLA

11h 10m1 stop

£739United Airlines

Wed, 20 May - Sun, 24 May

14:00 - 09:11

GLA

YOW

24h 11m1 stop

06:00 - 10:10

YOW

GLA

23h 10m1 stop

£772Air Canada

Wed, 20 May - Sun, 24 May

United Airlines flights from Glasgow Intl Airport to Ottawa

Our best United Airlines deals on Glasgow Intl Airport to Ottawa flight tickets

United Airlines

20 May

GLA14:00Glasgow Intl

29h 17m

2 stops

YOW14:17Ottawa

24 May

YOW10:08Ottawa

19h 02m

2 stops

GLA10:10Glasgow Intl

£725

Find similar

United Airlines

20 May

GLA14:00Glasgow Intl

29h 17m

2 stops

YOW14:17Ottawa

24 May

YOW10:08Ottawa

19h 02m

2 stops

GLA10:10Glasgow Intl

£727

Find similar

United Airlines

20 May

GLA14:00Glasgow Intl

29h 17m

2 stops

YOW14:17Ottawa

24 May

YOW18:00Ottawa

11h 10m

1 stop

GLA10:10Glasgow Intl

£737

Find similar

Air Canada flights from Glasgow Intl Airport to Ottawa

Our best Air Canada deals on Glasgow Intl Airport to Ottawa flight tickets

Air Canada

20 May

GLA14:00Glasgow Intl

24h 11m

1 stop

YOW09:11Ottawa

24 May

YOW06:00Ottawa

23h 10m

1 stop

GLA10:10Glasgow Intl

£772

Find similar

Air Canada

20 May

GLA14:00Glasgow Intl

24h 11m

1 stop

YOW09:11Ottawa

24 May

YOW14:48Ottawa

14h 22m

1 stop

GLA10:10Glasgow Intl

£774

Find similar

momondo Fare Finder

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

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 15/1

10:40-00:42

2 stops19h 02m

Ottawa

Thu 22/1

05:40-09:55

2 stops23h 15m

£584

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 15/1

09:25-16:53

1 stop12h 28m

Ottawa

Thu 22/1

06:00-09:00

2 stops46h 00m

£609

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 15/1

17:20-00:40

3 stops36h 20m

Ottawa

Thu 22/1

06:00-22:20

2 stops35h 20m

£724

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-14:17

2 stops29h 17m

Ottawa

Sun 24/5

06:00-10:10

2 stops23h 10m

£725

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-14:17

2 stops29h 17m

Ottawa

Sun 24/5

10:08-10:10

2 stops19h 02m

£725

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-14:17

2 stops29h 17m

Ottawa

Sun 24/5

10:08-10:10

2 stops19h 02m

£727

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Thu 15/1

17:20-00:40

3 stops36h 20m

Ottawa

Thu 22/1

05:40-22:20

3 stops35h 40m

£729

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-14:17

2 stops29h 17m

Ottawa

Sun 24/5

18:00-10:10

1 stop11h 10m

£737

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-14:17

2 stops29h 17m

Ottawa

Sun 24/5

18:00-10:10

1 stop11h 10m

£739

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 20/5

14:00-09:11

1 stop24h 11m

Ottawa

Sun 24/5

06:00-10:10

1 stop23h 10m

£772

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Glasgow Intl Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Glasgow Intl Airport and Ottawa?

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart on your flight to Ottawa is on a Sunday when prices can be found for as low as £457. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £677. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ottawa.

What is the cheapest time of day to depart on your flight to Ottawa?

Flying to Ottawa from Glasgow Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £566 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around £640 per ticket.

When to book flights from Glasgow Intl Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Glasgow Intl Airport to Ottawa (GLA to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Ottawa

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Glasgow Intl Airport to Ottawa takes 15h 45m

There are no direct flights from Glasgow Intl Airport to Ottawa. There are no popular flight routes from Glasgow Intl Airport to Ottawa.

Search flight deals

How far is Glasgow Intl to Ottawa by plane?
The distance between Glasgow Intl and Ottawa is about 3056.6 mi. By plane, this route typically takes 15h 45m.
When did momondo last update prices for flights from Glasgow Intl Airport to Ottawa Airport?
Prices for flights from Glasgow Intl Airport to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Glasgow Intl Airport to Ottawa Airport?
As of December 2025, there are 2 operators available to choose from for flights from Glasgow Intl Airport to Ottawa Airport.
How old do you have to be to fly from Glasgow Intl Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Glasgow Intl Airport to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Glasgow Intl Airport to Ottawa is Air Transat (67% of total bookings). The next most popular airline is KLM (33%).

Best airlines flying from Glasgow Intl Airport to Ottawa

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £446	Free Cancellation	Rating 7.7 1,428 reviews		Search KLM flights
Air Transat	PriceFrom £448	Free Cancellation	Rating 7.8 483 reviews		Search Air Transat flights

Smiths Falls

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Glasgow to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Glasgow to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Glasgow to Ottawa?

Once you have performed a search for Glasgow to Ottawa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Glasgow to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Glasgow to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.