Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow to Ontario from £766

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/7. 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.
GLA — ONT
4 May — 11 May1
1 adult
Sat 4/5
Sat 11/5

Cheap flight deals from Glasgow to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2024.

Round-trip from

£437
From Glasgow to Ontario
Search Deals

What is the cheapest day to fly round-trip from Glasgow to Ontario?

Tuesday flights are found to be more expensive to fly from Glasgow to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

How far in advance should I book a flight from Glasgow to Ontario?

To save up to 64% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Glasgow to Ontario from £576 1-2 weeks out and tickets from £675 for flights departing within the next 72 hours.

What is the cheapest month to fly from Glasgow to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from Glasgow average £580. You can even find prices in February for less than £580, as users have found deals to Ontario from as low as £397. The month of August appears to be one of the more expensive times to travel to Ontario from Glasgow. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Glasgow to Ontario (GLA - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Ontario as you normally would.

Glasgow to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Glasgow and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 29 April 2024.
Sun 30/615:45GLA - ONT
2 stops34h 52mAmerican Airlines
Thu 11/714:47ONT - GLA
2 stops19h 48mAmerican Airlines
Deal found 28/4£850
Sun 30/606:10GLA - ONT
2 stops24h 50mKLM
Thu 11/712:04ONT - GLA
2 stops20h 01mKLM
Deal found 28/4£1,261

One-way flights to Ontario from Glasgow

Search for one-way flight options from Glasgow to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 29 April 2024.
Sat 20/714:20GLA - ONT
2 stops41h 19mMultiple Airlines
Deal found 28/4£766
Sat 20/716:10GLA - ONT
3 stops32h 20mMultiple Airlines
Deal found 28/4£1,250
Sat 13/707:05GLA - ONT
2 stops22h 10mAmerican Airlines
Deal found 27/4£1,351
Sat 29/613:30GLA - ONT
2 stops32h 18mAmerican Airlines
Deal found 28/4£1,372
Mon 22/708:10GLA - ONT
2 stops18h 40mIberia
Deal found 28/4£1,723
Sun 21/708:20GLA - ONT
2 stops18h 30mIberia
Deal found 29/4£1,758
Fri 19/711:45GLA - ONT
2 stops19h 15mAmerican Airlines
Deal found 28/4£1,760
Sat 20/707:55GLA - ONT
2 stops18h 55mIberia
Deal found 28/4£1,765

Find flights from Glasgow to Ontario within your budget

Customise your flight search to find flights from Glasgow to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 29 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£850 - £1,261

Route

Depart

Return

Price

Glasgow IntlOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 30/6

2 stops34h 52m

Ontario

Thu 11/7

2 stops19h 48m

£850

Glasgow IntlOntario

GLA - ONT

GLAONT

Glasgow Intl

Sun 30/6

2 stops24h 50m

Ontario

Thu 11/7

2 stops20h 01m

£1,261

Flights are sorted by cheapest first

Deals found on 28/4

When is the cheapest time to fly from Glasgow to Ontario?

Use this chart to determine the cheapest time to fly return from Glasgow to Ontario. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Glasgow to Ontario flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Glasgow to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Glasgow to Ontario is currently £1,468 while a return flight costs £1,055. Price data was last updated on 21 April 2024.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

14 - 23 °C

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 29 April 2024.
KLM
7.9
Good
1,618 reviews
Check prices

Entertainment

7.2

Overall

7.9

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,618 reviews
KLM
7.9
Good
1,618 reviews
Check prices

Entertainment

7.2

Overall

7.9

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,834 reviews
KLM
7.9
Good
1,618 reviews
Check prices

Entertainment

7.2

Overall

7.9

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Iberia
7.1
Good
2,757 reviews
KLM
7.9
Good
1,618 reviews
Check prices

Entertainment

7.2

Overall

7.9

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Glasgow?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from Glasgow. Booking flights from Glasgow to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from Glasgow from 1 airline.

  • Can I find flights from Glasgow to Ontario for under £900 on Cheapflights?

    Yes, there are multiple flights from Glasgow to Ontario for under £900. The cheapest flight booked recently is on American Airlines for just £850, but on average you can expect to pay £1,055.

  • What are the cheapest airlines flying from Glasgow to Ontario round-trip?

    American Airlines, at £850, was found to be the cheapest airline from Glasgow to Ontario. An alternate airline flying to your destination would be KLM.

  • What does GLA to ONT mean?

    GLA stands for Glasgow Intl Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Edinburgh Turnhouse Airport (EDI), Glasgow Prestwick Airport (PIK), Dundee Airport (DND), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

  • Can I find deals for flights from Glasgow to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Glasgow to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Glasgow to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Glasgow to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Glasgow to Ontario that include hotel bookings?

    Yes. In addition to deals on Glasgow to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Ontario.

  • Can I find deals for business class flights from Glasgow to Ontario?

    Yes. Cheapflights offers flight deals from Glasgow to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Glasgow to Ontario that allow pets onboard?

    Many airlines flying from Glasgow to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Glasgow to Ontario?

    Yes, you can often find last-minute deals on Glasgow to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Glasgow to Ontario flight deals updated?

    The Glasgow to Ontario flight deals you see on this page were last updated on 28/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Glasgow Intl to San Francisco flights
Edinburgh to San Francisco flights
Edinburgh to Los Angeles flights
Glasgow Intl to Los Angeles flights
Edinburgh to Oakland flights
Edinburgh to Ontario flights
Aberdeen to Los Angeles flights
Edinburgh to Long Beach flights
Edinburgh to San Jose flights
Glasgow Intl to San Diego flights
Edinburgh to Burbank flights
Edinburgh to San Diego flights
Glasgow Intl to Santa Ana flights
Edinburgh to Santa Ana flights
Glasgow Intl to San Jose flights
Glasgow Intl to Ontario flights
Aberdeen to San Francisco flights
Glasgow Intl to Oakland flights
Aberdeen to San Diego flights
Inverness to Los Angeles flights
Glasgow Intl to Sacramento flights
Edinburgh to Santa Rosa flights
Edinburgh to Santa Barbara flights
Inverness to San Francisco flights
Edinburgh to Redding flights
Inverness to San Jose flights
Edinburgh to Palm Springs flights
Edinburgh to Sacramento flights
Inverness to Oakland flights
Glasgow Intl to Reno flights
Edinburgh to Reno flights
Aberdeen to San Jose flights
Glasgow Intl to Palm Springs flights
Aberdeen to Santa Ana flights
Aberdeen to Ontario flights
Aberdeen to Oakland flights

Top airline flying from Glasgow to Ontario

Discover the top airline that operate flights from Glasgow to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 29 April 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£459Average£616FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cardiff to Belfast flights
London to Brussels flights
London Heathrow Airport to Paris flights
Manchester to Madeira flights
London to Dallas flights
Dublin to Glasgow flights
London to Marseille flights
London to Dubrovnik flights
London to Christchurch flights
Leeds to Málaga flights
London to Kochi flights
Glasgow to Coolangatta flights

Search flights from Glasgow to Ontario by cabin class

Find flights from Glasgow to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Puerto Maldonado
Flights to Providence-TFGreen
Flights to Gazipasa
Flights to Elazig
Flights to Monterey Regional
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Porto Santo
Flights to New Bern Coastal Carolina Rgnl
Flights to Reggio Calabria Tito Menniti
Flights to Parikia Paros
Flights to Guilin
Flights to Clermont-Ferrand Aulnat
Flights to Lille Lesquin
Flights to Naxos
Flights to Lihue
Flights to Cagayan de Oro Laguindingan
Flights to Lynchburg Preston-Glenn Field
Flights to Kalamata
Flights to Calvi Ste Catherine
Flights to Constanţa Mihail Kogalniceanu
Flights to Houmt Souk Melita
Flights to Labuan Bajo Mutiara
Flights to Malmö

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Ontario?

Cheapflights makes it easy to find Glasgow to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Ontario.

Can Cheapflights find flights from Glasgow to Ontario with no change fees?

Yes, we can. To see specific flights from Glasgow to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines