ONT - GLA

£289 Find Cheap Flights from Ontario to Glasgow – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£669
Multiple Airlines
Mon 23/11Tue 8/12
ONT - GLA • 2 stops
Cheapest one-way flight
£289
British Airways
Fri 9/4
ONT - GLA • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Ontario to Glasgow (ONT-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ontario to Glasgow

Mon, 23 Nov - Tue, 8 Dec
Multiple Airlines Logo
06:45 - 09:55ONT  Ontario-GLA Glasgow Intl
19h 10m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:55 - 22:17GLA  Glasgow Intl-ONT Ontario
18h 22m2 stops Reykjavik Keflavik Intl Denver Intl
£669Multiple Airlines
Sun, 25 Apr - Wed, 5 May
British Airways Logo
10:59 - 16:50ONT  Ontario-GLA Glasgow Intl
21h 51m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
09:30 - 21:59GLA  Glasgow Intl-ONT Ontario
20h 29m2 stops London Heathrow Phoenix Sky Harbor Intl
£687British Airways
Mon, 23 Nov - Tue, 8 Dec
Multiple Airlines Logo
06:45 - 09:55ONT  Ontario-GLA Glasgow Intl
19h 10m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:55 - 11:51GLA  Glasgow Intl-ONT Ontario
31h 56m3 stops Reykjavik Keflavik Intl Denver Intl Las Vegas Harry Reid Intl
£709Multiple Airlines
Tue, 9 Feb - Mon, 15 Feb
British Airways Logo
14:23 - 15:50ONT  Ontario-GLA Glasgow Intl
17h 27m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
11:40 - 22:50GLA  Glasgow Intl-ONT Ontario
19h 10m2 stops London Heathrow Dallas/Fort Worth
£710British Airways
Sun, 14 Feb - Sat, 20 Feb
British Airways Logo
16:25 - 16:40ONT  Ontario-GLA Glasgow Intl
16h 15m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
11:40 - 22:50GLA  Glasgow Intl-ONT Ontario
19h 10m2 stops London Heathrow Dallas/Fort Worth
£710British Airways
Tue, 16 Feb - Sun, 21 Feb
British Airways Logo
16:25 - 17:10ONT  Ontario-GLA Glasgow Intl
16h 45m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
11:40 - 22:50GLA  Glasgow Intl-ONT Ontario
19h 10m2 stops London Heathrow Dallas/Fort Worth
£722British Airways
Wed, 9 Dec - Thu, 24 Dec
Multiple Airlines Logo
06:00 - 17:35ONT  Ontario-GLA Glasgow Intl
27h 35m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
20:45 - 00:13GLA  Glasgow Intl-ONT Ontario
35h 28m3 stops London Gatwick Orlando Denver Intl
£729Multiple Airlines
Wed, 9 Dec - Thu, 24 Dec
Multiple Airlines Logo
06:00 - 09:55ONT  Ontario-GLA Glasgow Intl
19h 55m3 stops Denver Intl Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
20:45 - 00:13GLA  Glasgow Intl-ONT Ontario
35h 28m3 stops London Gatwick Orlando Denver Intl
£743Multiple Airlines
Mon, 23 Nov - Tue, 8 Dec
Multiple Airlines Logo
06:45 - 09:55ONT  Ontario-GLA Glasgow Intl
19h 10m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:55 - 22:17GLA  Glasgow Intl-ONT Ontario
18h 22m2 stops Reykjavik Keflavik Intl Denver Intl
£747Multiple Airlines
Tue, 8 Dec - Thu, 24 Dec
Multiple Airlines Logo
06:00 - 09:55ONT  Ontario-GLA Glasgow Intl
19h 55m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
20:45 - 00:13GLA  Glasgow Intl-ONT Ontario
35h 28m3 stops London Gatwick Orlando Denver Intl
£754Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Ontario to Glasgow flights

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

Which airlines provide the cheapest flights from Ontario to Glasgow?

In the past 5 days, the cheapest return tickets from Ontario to Glasgow were found on British Airways (£687) and American Airlines (£758).

Good to know - Cheap tickets from Ontario to Glasgow

Cheapest flight

£289
Flight from Ontario to Glasgow

When to book flights from Ontario to Glasgow

Are your dates flexible? Find out the best times to travel from Ontario to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Ontario to Glasgow flights

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

    In the last 5 days, the lowest price for a flight from Ontario to Glasgow Intl Airport was £289 for a one-way ticket and £669 for a return.

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

    Ontario and Glasgow are both served by 1 main airport. You will leave Ontario from Ontario and will be arriving at Glasgow Intl.

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

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

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

    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 Ontario to Glasgow.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from Ontario 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 Ontario to Glasgow?

    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 Glasgow with an airline and back to Ontario with another airline.

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

    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 Glasgow from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight from Ontario to Glasgow

Complete your trip to Glasgow with a hotel stay or car hire