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.

£408 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.

14:00 - 20:53

GLA

ONT

38h 53m

2 stops

07:00 - 10:10

ONT

GLA

19h 10m

2 stops

£517United Airlines

Wed, 9 Sep - Sun, 13 Sep

14:00 - 20:01

GLA

ONT

38h 01m

2 stops

06:00 - 10:10

ONT

GLA

20h 10m

2 stops

£518United Airlines

Thu, 10 Sep - Mon, 14 Sep

11:40 - 22:23

GLA

ONT

18h 43m

2 stops

14:59 - 15:50

ONT

GLA

16h 51m

2 stops

£524British Airways

Wed, 18 Nov - Tue, 1 Dec

07:00 - 21:43

GLA

ONT

22h 43m

2 stops

13:11 - 18:45

ONT

GLA

21h 34m

2 stops

£587British Airways

Thu, 9 Jul - Wed, 22 Jul

19:35 - 18:18

GLA

ONT

30h 43m

2 stops

13:11 - 19:40

ONT

GLA

22h 29m

2 stops

£796British Airways

Mon, 6 Jul - Mon, 20 Jul

21:15 - 18:18

GLA

ONT

29h 03m

2 stops

13:11 - 19:35

ONT

GLA

22h 24m

2 stops

£856British Airways

Sun, 5 Jul - Sun, 19 Jul

08:35 - 22:39

GLA

ONT

22h 04m

2 stops

13:11 - 18:50

ONT

GLA

21h 39m

2 stops

£1,054British Airways

Thu, 25 Jun - Thu, 16 Jul

06:00 - 16:33

GLA

ONT

18h 33m

2 stops

13:00 - 16:10

ONT

GLA

19h 10m

2 stops

£1,093Virgin Atlantic

Sat, 26 Sep - Tue, 29 Sep

14:20 - 23:11

GLA

ONT

16h 51m

2 stops

14:05 - 13:25

ONT

GLA

15h 20m

2 stops

£1,350Multiple Airlines

Thu, 2 Jul - Thu, 30 Jul

11:40 - 22:23

GLA

ONT

18h 43m

2 stops

14:59 - 15:50

ONT

GLA

16h 51m

2 stops

£1,389British Airways

Wed, 18 Nov - Tue, 1 Dec

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British Airways flights from Glasgow to Ontario

Our best British Airways deals on Glasgow to Ontario flight tickets

British Airways

18 Nov

GLA11:40Glasgow Intl

18h 43m

2 stops

ONT22:23Ontario

1 Dec

ONT14:59Ontario

16h 51m

2 stops

GLA15:50Glasgow Intl

£524

British Airways

9 Jul

GLA07:00Glasgow Intl

22h 43m

2 stops

ONT21:43Ontario

22 Jul

ONT13:11Ontario

21h 34m

2 stops

GLA18:45Glasgow Intl

£587

British Airways

6 Jul

GLA19:35Glasgow Intl

30h 43m

2 stops

ONT18:18Ontario

20 Jul

ONT13:11Ontario

22h 29m

2 stops

GLA19:40Glasgow Intl

£796

United Airlines flights from Glasgow to Ontario

Our best United Airlines deals on Glasgow to Ontario flight tickets

United Airlines

9 Sept

GLA14:00Glasgow Intl

38h 53m

2 stops

ONT20:53Ontario

13 Sept

ONT07:00Ontario

19h 10m

2 stops

GLA10:10Glasgow Intl

£517

United Airlines

10 Sept

GLA14:00Glasgow Intl

38h 01m

2 stops

ONT20:01Ontario

14 Sept

ONT06:00Ontario

20h 10m

2 stops

GLA10:10Glasgow Intl

£518

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 9/9

14:00-20:53

2 stops38h 53m

Ontario

Sun 13/9

07:00-10:10

2 stops19h 10m

£517

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 10/9

14:00-20:01

2 stops38h 01m

Ontario

Mon 14/9

06:00-10:10

2 stops20h 10m

£518

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 18/11

11:40-22:23

2 stops18h 43m

Ontario

Tue 1/12

14:59-15:50

2 stops16h 51m

£524

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 9/7

07:00-21:43

2 stops22h 43m

Ontario

Wed 22/7

13:11-18:45

2 stops21h 34m

£587

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Mon 6/7

19:35-18:18

2 stops30h 43m

Ontario

Mon 20/7

13:11-19:40

2 stops22h 29m

£796

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 5/7

21:15-18:18

2 stops29h 03m

Ontario

Sun 19/7

13:11-19:35

2 stops22h 24m

£856

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 25/6

08:35-22:39

2 stops22h 04m

Ontario

Thu 16/7

13:11-18:50

2 stops21h 39m

£1,054

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sat 26/9

06:00-16:33

2 stops18h 33m

Ontario

Tue 29/9

13:00-16:10

2 stops19h 10m

£1,093

Fastest return journey

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 2/7

14:20-23:11

2 stops16h 51m

Ontario

Thu 30/7

14:05-13:25

2 stops15h 20m

£1,350

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 18/11

11:40-22:23

2 stops18h 43m

Ontario

Tue 1/12

14:59-15:50

2 stops16h 51m

£1,389

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 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 61% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 12 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	20h 31m
Direct flights	None

The fastest flight from Glasgow to Ontario takes 20h 31m

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 20h 31m.
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.