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

Prices for flights from Glasgow to Ontario Airport refresh daily.

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.

£433 Cheap Flights from Glasgow to Ontario in 2026

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Find the cheapest flights from Glasgow to Los Angeles

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 22:04

GLA

ONT

24h 04m

2 stops

12:17 - 16:10

ONT

GLA

19h 53m

2 stops

£618KLM

Tue, 8 Sep - Tue, 22 Sep

06:00 - 16:12

GLA

ONT

18h 12m

2 stops

12:00 - 12:45

ONT

GLA

16h 45m

2 stops

£619Multiple Airlines

Sat, 21 Nov - Sat, 5 Dec

09:30 - 09:29

GLA

ONT

31h 59m

2 stops

10:25 - 14:50

ONT

GLA

20h 25m

2 stops

£628British Airways

Wed, 9 Sep - Mon, 21 Sep

07:30 - 22:37

GLA

ONT

23h 07m

2 stops

07:20 - 14:50

ONT

GLA

23h 30m

2 stops

£629British Airways

Wed, 9 Sep - Mon, 21 Sep

12:15 - 21:55

GLA

ONT

17h 40m

2 stops

10:25 - 16:50

ONT

GLA

22h 25m

2 stops

£641American Airlines

Sun, 6 Sep - Sun, 20 Sep

09:40 - 23:36

GLA

ONT

21h 56m

2 stops

12:37 - 16:10

ONT

GLA

19h 33m

2 stops

£642British Airways

Thu, 24 Sep - Mon, 28 Sep

09:40 - 23:36

GLA

ONT

21h 56m

2 stops

12:37 - 16:10

ONT

GLA

19h 33m

2 stops

£643British Airways

Thu, 24 Sep - Mon, 28 Sep

09:40 - 23:36

GLA

ONT

21h 56m

2 stops

12:37 - 16:10

ONT

GLA

19h 33m

2 stops

£644British Airways

Thu, 24 Sep - Mon, 28 Sep

10:10 - 22:59

GLA

ONT

20h 49m

2 stops

10:29 - 16:50

ONT

GLA

22h 21m

2 stops

£657British Airways

Sun, 23 Aug - Sun, 30 Aug

10:20 - 21:52

GLA

ONT

19h 32m

2 stops

15:09 - 17:10

ONT

GLA

18h 01m

2 stops

£659British Airways

Thu, 24 Dec - Sat, 9 Jan

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British Airways flights from Glasgow to Ontario

Our best British Airways deals on Glasgow to Ontario flight tickets

British Airways

9 Sept

GLA09:30Glasgow Intl

31h 59m

2 stops

ONT09:29Ontario

21 Sept

ONT10:25Ontario

20h 25m

2 stops

GLA14:50Glasgow Intl

£628

British Airways

9 Sept

GLA07:30Glasgow Intl

23h 07m

2 stops

ONT22:37Ontario

21 Sept

ONT07:20Ontario

23h 30m

2 stops

GLA14:50Glasgow Intl

£629

British Airways

24 Sept

GLA09:40Glasgow Intl

21h 56m

2 stops

ONT23:36Ontario

28 Sept

ONT12:37Ontario

19h 33m

2 stops

GLA16:10Glasgow Intl

£642

KLM flights from Glasgow to Ontario

Our best KLM deals on Glasgow to Ontario flight tickets

KLM

8 Sept

GLA06:00Glasgow Intl

24h 04m

2 stops

ONT22:04Ontario

22 Sept

ONT12:17Ontario

19h 53m

2 stops

GLA16:10Glasgow Intl

£618

KLM

6 Oct

GLA06:00Glasgow Intl

18h 24m

2 stops

ONT16:24Ontario

24 Oct

ONT12:18Ontario

17h 27m

2 stops

GLA13:45Glasgow Intl

£756

KLM

7 Oct

GLA13:30Glasgow Intl

18h 16m

2 stops

ONT23:46Ontario

24 Oct

ONT12:18Ontario

17h 27m

2 stops

GLA13:45Glasgow Intl

£809

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Tue 8/9

06:00-22:04

2 stops24h 04m

Ontario

Tue 22/9

12:17-16:10

2 stops19h 53m

£618

Fastest return journey

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sat 21/11

06:00-16:12

2 stops18h 12m

Ontario

Sat 5/12

12:00-12:45

2 stops16h 45m

£619

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 9/9

09:30-09:29

2 stops31h 59m

Ontario

Mon 21/9

10:25-14:50

2 stops20h 25m

£628

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 9/9

07:30-22:37

2 stops23h 07m

Ontario

Mon 21/9

07:20-14:50

2 stops23h 30m

£629

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 6/9

12:15-21:55

2 stops17h 40m

Ontario

Sun 20/9

10:25-16:50

2 stops22h 25m

£641

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 24/9

09:40-23:36

2 stops21h 56m

Ontario

Mon 28/9

12:37-16:10

2 stops19h 33m

£642

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 24/9

09:40-23:36

2 stops21h 56m

Ontario

Mon 28/9

12:37-16:10

2 stops19h 33m

£643

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 24/9

09:40-23:36

2 stops21h 56m

Ontario

Mon 28/9

12:37-16:10

2 stops19h 33m

£644

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 23/8

10:10-22:59

2 stops20h 49m

Ontario

Sun 30/8

10:29-16:50

2 stops22h 21m

£657

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 24/12

10:20-21:52

2 stops19h 32m

Ontario

Sat 9/1

15:09-17:10

2 stops18h 01m

£659

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?

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

Which airlines fly to Ontario?

British Airways, Aer Lingus and Virgin Atlantic 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 57% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 13 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 32m
Direct flights	None

The fastest flight from Glasgow to Ontario takes 17h 32m

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

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Frequently asked questions about flying from Glasgow to Ontario

How far is Glasgow to Ontario by plane?
There are 5095.7 mi between Glasgow and Ontario. By plane, this route typically takes 17h 32m.
When did momondo last update prices for flights from Glasgow to Ontario Airport?
Prices for flights from Glasgow to Ontario Airport refresh daily.
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.

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.