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.

£410 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.

09:40 - 22:36

GLA

ONT

20h 56m

2 stops

12:19 - 19:40

ONT

GLA

23h 21m

2 stops

£578British Airways

Thu, 23 Apr - Mon, 27 Apr

08:35 - 23:46

GLA

ONT

23h 11m

2 stops

12:19 - 18:40

ONT

GLA

22h 21m

2 stops

£584British Airways

Thu, 23 Apr - Mon, 27 Apr

09:40 - 22:36

GLA

ONT

20h 56m

2 stops

12:19 - 21:35

ONT

GLA

25h 16m

2 stops

£658British Airways

Thu, 23 Apr - Mon, 27 Apr

09:30 - 22:36

GLA

ONT

21h 06m

2 stops

12:19 - 14:40

ONT

GLA

18h 21m

2 stops

£672British Airways

Wed, 22 Apr - Wed, 29 Apr

16:55 - 16:25

GLA

ONT

31h 30m

2 stops

11:53 - 16:10

ONT

GLA

20h 17m

2 stops

£706KLM

Thu, 23 Apr - Thu, 30 Apr

15:35 - 20:27

GLA

ONT

36h 52m

2 stops

16:52 - 18:45

ONT

GLA

17h 53m

2 stops

£722British Airways

Mon, 13 Apr - Sun, 19 Apr

14:00 - 12:38

GLA

ONT

30h 38m

2 stops

06:00 - 10:10

ONT

GLA

20h 10m

2 stops

£722United Airlines

Sat, 9 May - Sat, 16 May

06:25 - 16:22

GLA

ONT

17h 57m

2 stops

23:59 - 11:40

ONT

GLA

27h 41m

2 stops

£732British Airways

Wed, 22 Apr - Sat, 25 Apr

21:15 - 18:38

GLA

ONT

29h 23m

2 stops

16:52 - 18:45

ONT

GLA

17h 53m

2 stops

£738British Airways

Sun, 10 May - Sun, 17 May

19:30 - 18:22

GLA

ONT

30h 52m

2 stops

12:40 - 14:40

ONT

GLA

18h 00m

2 stops

£823British Airways

Tue, 26 May - Tue, 9 Jun

British Airways flights from Glasgow to Ontario

Our best British Airways deals on Glasgow to Ontario flight tickets

British Airways

23 Apr

GLA09:40Glasgow Intl

20h 56m

2 stops

ONT22:36Ontario

27 Apr

ONT12:19Ontario

23h 21m

2 stops

GLA19:40Glasgow Intl

£578

British Airways

23 Apr

GLA08:35Glasgow Intl

23h 11m

2 stops

ONT23:46Ontario

27 Apr

ONT12:19Ontario

22h 21m

2 stops

GLA18:40Glasgow Intl

£584

British Airways

23 Apr

GLA09:40Glasgow Intl

20h 56m

2 stops

ONT22:36Ontario

27 Apr

ONT12:19Ontario

25h 16m

2 stops

GLA21:35Glasgow Intl

£658

KLM flights from Glasgow to Ontario

Our best KLM deals on Glasgow to Ontario flight tickets

KLM

23 Apr

GLA16:55Glasgow Intl

31h 30m

2 stops

ONT16:25Ontario

30 Apr

ONT11:53Ontario

20h 17m

2 stops

GLA16:10Glasgow Intl

£706

KLM

28 May

GLA09:10Glasgow Intl

21h 24m

2 stops

ONT22:34Ontario

7 Jun

ONT13:48Ontario

18h 22m

2 stops

GLA16:10Glasgow Intl

£857

KLM

9 Apr

GLA06:00Glasgow Intl

24h 34m

2 stops

ONT22:34Ontario

16 May

ONT11:52Ontario

20h 23m

2 stops

GLA16:15Glasgow Intl

£873

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 23/4

09:40-22:36

2 stops20h 56m

Ontario

Mon 27/4

12:19-19:40

2 stops23h 21m

£578

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 23/4

08:35-23:46

2 stops23h 11m

Ontario

Mon 27/4

12:19-18:40

2 stops22h 21m

£584

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 23/4

09:40-22:36

2 stops20h 56m

Ontario

Mon 27/4

12:19-21:35

2 stops25h 16m

£658

Fastest return journey

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 22/4

09:30-22:36

2 stops21h 06m

Ontario

Wed 29/4

12:19-14:40

2 stops18h 21m

£672

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 23/4

16:55-16:25

2 stops31h 30m

Ontario

Thu 30/4

11:53-16:10

2 stops20h 17m

£706

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Mon 13/4

15:35-20:27

2 stops36h 52m

Ontario

Sun 19/4

16:52-18:45

2 stops17h 53m

£722

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sat 9/5

14:00-12:38

2 stops30h 38m

Ontario

Sat 16/5

06:00-10:10

2 stops20h 10m

£722

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 22/4

06:25-16:22

2 stops17h 57m

Ontario

Sat 25/4

23:59-11:40

2 stops27h 41m

£732

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 10/5

21:15-18:38

2 stops29h 23m

Ontario

Sun 17/5

16:52-18:45

2 stops17h 53m

£738

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Tue 26/5

19:30-18:22

2 stops30h 52m

Ontario

Tue 9/6

12:40-14:40

2 stops18h 00m

£823

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, Lufthansa, and Iberia 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 66% 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	16h 51m
Direct flights	None

The fastest flight from Glasgow to Ontario takes 16h 51m

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 16h 51m.
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 £440	Free Cancellation	Rating 6.7 7,825 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.