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Cheap flights from Ottawa to Glasgow from C$ 394

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GLA
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Glasgow

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Glasgow
Explore the most affordable flight options available from Ottawa to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 July 2026.

Tue 15/96:55 a.m.
YOW
-
GLA
1 stop21h 45m
Multiple Airlines
Wed 23/910:35 p.m.
GLA
-
YOW
3 stops30h 45m
Multiple Airlines
Deal found 19/7C$ 768
Tue 25/88:40 a.m.
YOW
-
GLA
1 stop17h 10m
Porter Airlines
Mon 31/88:35 a.m.
GLA
-
YOW
1 stop11h 20m
Porter Airlines
Deal found 15/7C$ 802
Sat 29/87:00 a.m.
YOW
-
GLA
1 stop18h 50m
Air Transat
Sun 13/98:35 a.m.
GLA
-
YOW
1 stop28h 30m
Air Transat
Deal found 19/7C$ 820
Sat 15/88:55 p.m.
YOW
-
GLA
1 stop28h 55m
Air Transat
Sat 22/88:35 a.m.
GLA
-
YOW
1 stop16h 35m
Air Transat
Deal found 17/7C$ 896
Fri 4/97:40 p.m.
YOW
-
GLA
1 stop13h 00m
Multiple Airlines
Mon 14/94:30 p.m.
GLA
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 15/7C$ 908
Fri 25/97:40 p.m.
YOW
-
GLA
1 stop20h 30m
Multiple Airlines
Thu 22/109:40 p.m.
GLA
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 19/7C$ 910
Sun 20/97:40 p.m.
YOW
-
GLA
1 stop21h 15m
Multiple Airlines
Thu 22/109:40 p.m.
GLA
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 19/7C$ 911
Mon 5/107:00 a.m.
YOW
-
GLA
1 stop18h 50m
Porter Airlines
Tue 13/108:35 a.m.
GLA
-
YOW
1 stop28h 30m
Porter Airlines
Deal found 15/7C$ 931

Find flight deals from Ottawa to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Glasgow (GG1). 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 20 July 2026.

Round-trip from

C$ 768

One-way from

C$ 394

Popular in

February

Cheapest in

January

Average price

C$ 1,183
15/9-23/9
  • 15/9-23/9
  • 4 total stops
  • 52h 30m total
  • Ottawa to Glasgow
Search Deals
17/10
  • 17/10
  • 2 total stops
  • 42h 50m total
  • Ottawa to Glasgow
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Glasgow 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 20 July 2026.
Use the filters below to find and compare flights from Ottawa to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Fri 9/10

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

1 stop28h 55m

Glasgow Intl

Sat 17/10

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

1 stop20h 50m

C$ 957

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 31/8

6:25 p.m.-8:15 p.m.

2 stops20h 50m

Glasgow Intl

Mon 7/9

6:40 a.m.-8:05 a.m.

2 stops30h 25m

C$ 977
Quickest round-trip

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 6/9

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

1 stop21h 45m

Glasgow Intl

Thu 10/9

11:00 a.m.-12:20 a.m.

1 stop18h 20m

C$ 1,019

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 5/10

7:00 a.m.-6:50 a.m.

1 stop18h 50m

Glasgow Intl

Sat 10/10

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

1 stop28h 30m

C$ 1,030

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sat 15/8

6:25 p.m.-6:50 a.m.

1 stop31h 25m

Glasgow Intl

Sat 29/8

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

1 stop14h 00m

C$ 1,032

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sat 3/10

7:00 a.m.-6:50 a.m.

1 stop18h 50m

Glasgow Intl

Sat 10/10

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

1 stop28h 30m

C$ 1,091

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Thu 22/10

6:25 p.m.-9:00 p.m.

2 stops21h 35m

Glasgow Intl

Mon 2/11

3:40 p.m.-12:42 a.m.

3 stops38h 02m

C$ 1,156

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Thu 22/10

6:25 p.m.-9:00 p.m.

2 stops21h 35m

Glasgow Intl

Sun 25/10

6:00 a.m.-8:13 a.m.

3 stops30h 13m

C$ 1,220

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 4/8

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

1 stop28h 55m

Glasgow Intl

Tue 25/8

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

1 stop20h 50m

C$ 1,227
Cheapest one-way

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 9/8

6:55 a.m.-7:55 a.m.

3 stops44h 00m

C$ 412

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow 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

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

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated 20 July 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andWestJet from Ottawa to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
566 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,412 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Glasgow. On average, Ottawa has 0 outbound flights to Glasgow per day from 4 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Glasgow?

    For as low as C$ 1,019, Air Transat can have you in Glasgow from Ottawa in 21h 45m. The distance from Ottawa to Glasgow is about 4925 km. This flight may include one or multiple stops.

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

    WestJet, at C$ 121, was found to be the cheapest airline from Ottawa to Glasgow.Alternate airlines to your destination round-trip include Air Transat and Porter Airlines. WestJet is currently priced 89% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Glasgow 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ottawa to Glasgow

Discover the top 4 airlines that operate flights from Ottawa to Glasgow. 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 121AverageC$ 964FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 716AverageC$ 1,325FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 845AverageC$ 1,128FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 1,008AverageC$ 1,158FlexibilityNo cancel feeOn-time67%
Search Air Canada 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?

Deals for Ottawa to Glasgow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Ottawa to Glasgow.

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

Yes, we can. To see specific flights from Ottawa to Glasgow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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