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GLA - ONT

£498 Find cheap flights from Glasgow to Ontario

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Ontario departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Ontario, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

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Cheap flight deals from Glasgow to Ontario (GLA-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Glasgow to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:15 - 22:33GLA-ONT
21h 18m2 stops
14:00 - 16:05ONT-GLA
18h 05m2 stops
£498Delta
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Tue, 24 Sep - Mon, 14 Oct
09:30 - 23:26GLA-ONT
21h 56m2 stops
12:45 - 14:00ONT-GLA
17h 15m2 stops
£501British Airways
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Mon, 16 Sep - Thu, 26 Sep
07:05 - 17:33GLA-ONT
18h 28m2 stops
12:45 - 14:00ONT-GLA
17h 15m2 stops
£505British Airways
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Mon, 23 Sep - Thu, 17 Oct
10:40 - 21:44GLA-ONT
19h 04m2 stops
12:45 - 14:00ONT-GLA
17h 15m2 stops
£514British Airways
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Wed, 25 Sep - Thu, 17 Oct
06:10 - 16:36GLA-ONT
18h 26m2 stops
13:25 - 16:05ONT-GLA
18h 40m2 stops
£518Delta
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Wed, 5 Jun - Wed, 12 Jun
09:15 - 22:33GLA-ONT
21h 18m2 stops
14:00 - 16:05ONT-GLA
18h 05m2 stops
£527Delta
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Tue, 24 Sep - Sun, 13 Oct
07:05 - 17:33GLA-ONT
18h 28m2 stops
08:41 - 11:20ONT-GLA
18h 39m2 stops
£535British Airways
Find Deal
Mon, 23 Sep - Sat, 12 Oct
09:20 - 23:00GLA-ONT
21h 40m2 stops
14:39 - 17:05ONT-GLA
18h 26m2 stops
£983American Airlines
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Sun, 7 Jul - Thu, 8 Aug
12:10 - 23:26GLA-ONT
19h 16m2 stops
14:52 - 21:45ONT-GLA
22h 53m2 stops
£1,237Iberia
Find Deal
Sun, 13 Oct - Sat, 19 Oct
08:20 - 18:48GLA-ONT
18h 28m2 stops
12:40 - 19:30ONT-GLA
22h 50m2 stops
£1,356Iberia
Find Deal
Sun, 18 Aug - Sun, 1 Sep

Flights from Glasgow to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Glasgow to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Glasgow to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Ontario from Glasgow were found on American Airlines (£1,221) and British Airways (£1,237), and the lowest return tickets were found on Delta (£498) and British Airways (£501).

Good to know - Cheap tickets from Glasgow to Ontario

Low season

February

High season

December

Cheapest flight

£498
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Glasgow to Ontario

When to book flights from Glasgow to Ontario

Are your dates flexible? Find out the best times to travel from Glasgow to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Ontario flights

  • What is the cheapest flight from Glasgow Intl Airport to Ontario?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Ontario was £1,531 for a one-way ticket and £624 for a return.

  • Which airports will I be using when flying from Glasgow to Ontario?

    Glasgow airport is called Glasgow Intl and the only airport in Ontario is Ontario.

  • Which aircraft models fly most regularly from Glasgow to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Ontario?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Glasgow and Ontario, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Glasgow to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Glasgow is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Glasgow to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6870 reviews
6.8Comfort
7.0Boarding
7.7Crew
6.5Entertainment
6.4Food
Airline reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

4.0 OkayAnonymous, May 2024MAD - SFO
Read more about British Airways reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

British Airways planes are too old verses other airlines, followed by luggage not turning up, with a customer service team unhelpful in trying to locate or send to hotel was appalling. 3 days without suitcases on a leg that flies 2 x daily.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from Glasgow to Ontario

Cheapest flights to Ontario from Glasgow found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Glasgow to Ontario found on KAYAK in the last 72 hours.
16/9Mon
2 stopsAmerican Airlines
21h 50mGLA-ONT
£1,221
23/9Mon
2 stopsBritish Airways
18h 28mGLA-ONT
£1,237
19/8Mon
2 stopsAmerican Airlines
36h 11mGLA-ONT
£1,308
7/7Sun
2 stopsAmerican Airlines
38h 01mGLA-ONT
£1,309
13/7Sat
2 stopsAmerican Airlines
22h 10mGLA-ONT
£1,350
28/6Fri
2 stopsAmerican Airlines
18h 29mGLA-ONT
£1,350
14/7Sun
2 stopsAmerican Airlines
18h 50mGLA-ONT
£1,352
29/6Sat
2 stopsLufthansa
23h 02mGLA-ONT
£1,374
31/7Wed
2 stops
22h 10mGLA-ONT
£1,567
16/7Tue
2 stopsAmerican Airlines
20h 00mGLA-ONT
£1,717

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Last minute flights from Glasgow to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Glasgow to Ontario that are departing in the next 10 days.
12/5Sun
multi-stopIberia
34h 37mGLA-ONT
19/5Sun
multi-stopIberia
18h 50mONT-GLA
£834

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Glasgow - Ontario Flights

Departure:

Glasgow (undefined)United Kingdom

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Glasgow

Cabin classes: