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Cheap flights from Ottawa to Glasgow Intl Airport from C$ 298

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GLA
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Glasgow Intl
Explore the most affordable flight options available from Ottawa to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Tue 21/76:55 a.m.
YOW
-
GLA
1 stop21h 45m
WestJet
Wed 29/711:00 a.m.
GLA
-
YOW
1 stop11h 35m
WestJet
Deal found 10/6C$ 737
Tue 21/76:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Wed 29/710:35 p.m.
GLA
-
YOW
2 stops38h 03m
Multiple Airlines
Deal found 10/6C$ 805
Tue 1/96:55 a.m.
YOW
-
GLA
1 stop21h 45m
Multiple Airlines
Sun 13/99:55 p.m.
GLA
-
YOW
3 stops31h 25m
Multiple Airlines
Deal found 9/6C$ 820
Fri 4/96:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Sun 13/99:45 p.m.
GLA
-
YOW
2 stops27h 15m
Multiple Airlines
Deal found 8/6C$ 832
Mon 6/76:35 p.m.
YOW
-
GLA
1 stop31h 15m
Porter Airlines
Wed 22/78:35 a.m.
GLA
-
YOW
1 stop17h 45m
Porter Airlines
Deal found 7/6C$ 866

Find flight deals from Ottawa to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Glasgow Intl (GLA). 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 12 June 2026.

Round-trip from

C$ 737

One-way from

C$ 298

Popular in

November

Cheapest in

January

Average price

C$ 784
WestJet
  • WestJet
  • 21/7-29/7
  • 2 total stops
  • 33h 20m total
  • Ottawa to Glasgow
Search Deals
WestJet
  • WestJet
  • 21/8
  • 1 total stop
  • 21h 45m total
  • Ottawa to Glasgow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 452 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 113 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Glasgow Intl 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 12 June 2026.
Use the filters below to find and compare flights from Ottawa to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 1/9

6:55 a.m.-9:40 a.m.

1 stop21h 45m

Glasgow Intl

Sun 13/9

9:55 p.m.-12:20 a.m.

3 stops31h 25m

C$ 820

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 6/7

6:35 p.m.-6:50 a.m.

1 stop31h 15m

Glasgow Intl

Wed 22/7

8:35 a.m.-9:20 p.m.

1 stop17h 45m

C$ 866

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 4/8

4:00 p.m.-6:50 a.m.

1 stop9h 50m

Glasgow Intl

Tue 25/8

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

1 stop18h 00m

C$ 978

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 1/9

8:55 p.m.-6:50 a.m.

1 stop28h 55m

Glasgow Intl

Sun 13/9

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

1 stop28h 30m

C$ 1,014

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 24/8

8:55 p.m.-6:50 a.m.

1 stop28h 55m

Glasgow Intl

Thu 27/8

8:35 a.m.-12:25 a.m.

1 stop20h 50m

C$ 1,034

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 6/7

6:35 p.m.-8:55 p.m.

2 stops21h 20m

Glasgow Intl

Wed 22/7

11:00 a.m.-5:35 p.m.

1 stop11h 35m

C$ 1,041

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Fri 4/9

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Sun 13/9

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

1 stop28h 30m

C$ 1,064
Quickest round-trip

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Wed 8/7

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Wed 15/7

8:35 a.m.-8:04 p.m.

1 stop16h 29m

C$ 1,120

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 18/10

6:01 p.m.-10:10 a.m.

1 stop11h 09m

Glasgow Intl

Sat 24/10

2:00 p.m.-9:47 a.m.

2 stops24h 47m

C$ 1,314
Cheapest one-way

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Fri 21/8

6:55 a.m.-9:40 a.m.

1 stop21h 45m

C$ 298

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Glasgow Intl

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

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Glasgow Intl Airport (average of C$ 739). Flying from Ottawa to Glasgow Intl Airport in November is currently the most expensive (average of C$ 2,021). 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.

How much does it cost to fly round-trip from Ottawa to Glasgow Intl Airport?

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated 12 June 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andWestJet from Ottawa to Glasgow Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
555 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,357 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Glasgow Intl. 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 from for flights from Ottawa to Glasgow Intl?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Glasgow Intl from Ottawa. Booking flights from Ottawa (YOW) to Glasgow Intl should be relatively easy as there are 0 daily outbound flights to Glasgow Intl from 3 different airlines.

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

    Airlines like Porter Airlines and Air Transat fly from Ottawa to Glasgow Intl Airport in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 21h 25m. The distance from Ottawa to Glasgow Intl Airport is about 4925 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 120, WestJet will fly you from Ottawa to Glasgow Intl Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Transat and Porter Airlines - these airlines can fly you to your destination from C$ 704 and C$ 719, respectively. Users have found that WestJet is 89% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Glasgow Intl 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 Ottawa to Glasgow Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Glasgow Intl Airport (average of C$ 739). Flying from Ottawa to Glasgow Intl Airport in November is currently the most expensive (average of C$ 2,021). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

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Top 3 airlines flying from Ottawa to Glasgow Intl

Discover the top 3 airlines that operate flights from Ottawa to Glasgow Intl. 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 629,999 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 120AverageC$ 860FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 704AverageC$ 1,032FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 719AverageC$ 1,033FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Ottawa to Glasgow Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Glasgow Intl. 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 Ottawa to Glasgow Intl?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Glasgow Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Glasgow Intl from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Glasgow Intl from Ottawa today and book when prices fit your budget.

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