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

Prices for flights from Glasgow to Ontario Airport refresh daily.

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

The number of operators available for flights from Glasgow to Ontario Airport is 1 as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow to Ontario Airport.

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

The necessary travel and health documents for your Ontario 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.

£469 Cheap Flights from Glasgow to Ontario in 2026

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Find the cheapest flights from Glasgow to Los Angeles

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 22:07

GLA

ONT

36h 17m

2 stops

14:08 - 18:40

ONT

GLA

20h 32m

2 stops

£478British Airways

Sun, 5 Apr - Mon, 13 Apr

13:20 - 23:46

GLA

ONT

18h 26m

2 stops

12:19 - 15:35

ONT

GLA

19h 16m

2 stops

£482American Airlines

Wed, 15 Apr - Wed, 22 Apr

13:30 - 16:22

GLA

ONT

34h 52m

2 stops

23:59 - 10:05

ONT

GLA

26h 06m

2 stops

£483British Airways

Sun, 5 Apr - Sun, 12 Apr

13:30 - 16:22

GLA

ONT

34h 52m

2 stops

23:59 - 10:05

ONT

GLA

26h 06m

2 stops

£485British Airways

Sun, 5 Apr - Sun, 12 Apr

13:30 - 18:42

GLA

ONT

37h 12m

2 stops

16:52 - 14:50

ONT

GLA

37h 58m

2 stops

£496British Airways

Sun, 5 Apr - Sun, 12 Apr

12:25 - 21:59

GLA

ONT

17h 34m

2 stops

12:40 - 14:10

ONT

GLA

17h 30m

2 stops

£508British Airways

Mon, 18 May - Fri, 12 Jun

13:30 - 16:22

GLA

ONT

34h 52m

2 stops

23:59 - 09:50

ONT

GLA

25h 51m

2 stops

£515British Airways

Sun, 5 Apr - Sat, 11 Apr

12:15 - 16:22

GLA

ONT

36h 07m

2 stops

23:59 - 11:30

ONT

GLA

27h 31m

2 stops

£523British Airways

Sun, 5 Apr - Sat, 11 Apr

06:05 - 17:13

GLA

ONT

18h 08m

2 stops

13:20 - 12:45

ONT

GLA

16h 25m

2 stops

£585KLM

Tue, 17 Mar - Tue, 24 Mar

06:05 - 21:00

GLA

ONT

21h 55m

2 stops

11:59 - 16:35

ONT

GLA

21h 36m

2 stops

£615Delta

Fri, 13 Mar - Mon, 23 Mar

KLM flights from Glasgow to Ontario

Our best KLM deals on Glasgow to Ontario flight tickets

KLM

17 Mar

GLA06:05Glasgow Intl

18h 08m

2 stops

ONT17:13Ontario

24 Mar

ONT13:20Ontario

16h 25m

2 stops

GLA12:45Glasgow Intl

£585

KLM

20 Apr

GLA06:00Glasgow Intl

18h 25m

2 stops

ONT16:25Ontario

6 May

ONT07:00Ontario

21h 55m

2 stops

GLA12:55Glasgow Intl

£616

KLM

19 Mar

GLA06:05Glasgow Intl

23h 29m

3 stops

ONT22:34Ontario

23 Mar

ONT11:59Ontario

27h 11m

3 stops

GLA22:10Glasgow Intl

£1,158

British Airways flights from Glasgow to Ontario

Our best British Airways deals on Glasgow to Ontario flight tickets

British Airways

5 Apr

GLA17:50Glasgow Intl

36h 17m

2 stops

ONT22:07Ontario

13 Apr

ONT14:08Ontario

20h 32m

2 stops

GLA18:40Glasgow Intl

£478

British Airways

5 Apr

GLA13:30Glasgow Intl

34h 52m

2 stops

ONT16:22Ontario

12 Apr

ONT23:59Ontario

26h 06m

2 stops

GLA10:05Glasgow Intl

£483

British Airways

5 Apr

GLA13:30Glasgow Intl

34h 52m

2 stops

ONT16:22Ontario

12 Apr

ONT23:59Ontario

26h 06m

2 stops

GLA10:05Glasgow Intl

£485

Fly from

Fly to

Route

Depart

Return

Price

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

17:50-22:07

2 stops36h 17m

Ontario

Mon 13/4

14:08-18:40

2 stops20h 32m

£478

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 15/4

13:20-23:46

2 stops18h 26m

Ontario

Wed 22/4

12:19-15:35

2 stops19h 16m

£482

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

13:30-16:22

2 stops34h 52m

Ontario

Sun 12/4

23:59-10:05

2 stops26h 06m

£483

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

13:30-16:22

2 stops34h 52m

Ontario

Sun 12/4

23:59-10:05

2 stops26h 06m

£485

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

13:30-18:42

2 stops37h 12m

Ontario

Sun 12/4

16:52-14:50

2 stops37h 58m

£496

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Mon 18/5

12:25-21:59

2 stops17h 34m

Ontario

Fri 12/6

12:40-14:10

2 stops17h 30m

£508

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

13:30-16:22

2 stops34h 52m

Ontario

Sat 11/4

23:59-09:50

2 stops25h 51m

£515

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/4

12:15-16:22

2 stops36h 07m

Ontario

Sat 11/4

23:59-11:30

2 stops27h 31m

£523

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Tue 17/3

06:05-17:13

2 stops18h 08m

Ontario

Tue 24/3

13:20-12:45

2 stops16h 25m

£585

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Fri 13/3

06:05-21:00

2 stops21h 55m

Ontario

Mon 23/3

11:59-16:35

2 stops21h 36m

£615

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow to Ontario

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

What is the cheapest airline that flies from Glasgow to Ontario?

United Airlines, British Airways, and American Airlines are the most popular carriers operating from Glasgow to Ontario

Which airlines fly to Ontario?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to Ontario from Glasgow according to our data. British Airways is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 15 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Ontario

Fastest flight time	17h 34m
Direct flights	None

The fastest flight from Glasgow to Ontario takes 17h 34m

There are no direct flights from Glasgow to Ontario. There are no popular flight routes from Glasgow to Ontario.

Search flight deals

How far is Glasgow to Ontario by plane?
There are 5095.7 mi between Glasgow and Ontario. By plane, this route typically takes 17h 34m.
When did momondo last update prices for flights from Glasgow to Ontario Airport?
Prices for flights from Glasgow to Ontario Airport refresh daily.
How many operators does momondo search for flights from Glasgow to Ontario Airport?
The number of operators available for flights from Glasgow to Ontario Airport is 1 as of March 2026.
How old do you have to be to fly from Glasgow to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario 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.

Best airlines flying from Glasgow to Ontario

Compare and see reviews for airlines that fly from Glasgow to Ontario with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £442	Free Cancellation	Rating 6.7 7,773 reviews		Search British Airways flights

Why use momondo?

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

Finding the right flight to Ontario from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Flights from Glasgow to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Glasgow and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Glasgow and alert you when they change.