Cheap flights from Glasgow to Ontario

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Ontario (ONT)
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How to find the cheapest flight from
Glasgow (GLA) to Ontario (ONT)

All the information you need to plan the best GLA to ONT flight in 2022: compare Glasgow to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
What is the cheapest month to fly from Glasgow to Ontario?

The best pricing can be found in the month of November. Prices to Ontario from Glasgow average £606. You can even find prices in November for less than £606, as users have found deals to Ontario from as low as £434. The month of July 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 33%.

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.

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

To save up to 37% on this flight, we recommend booking at least 60 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 £685 1-2 weeks out and tickets from £851 for flights departing within the next 72 hours.

Cheap flights from Glasgow to Ontario in August, September 2022

The best prices found for GLA to ONT flights in August, September
10 Sep - 19 Sep
£858pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl
1 Sep - 29 Sep
£1,414pp
GLA
Glasgow Intl
KLM
   
2 STOPS
ONT
Ontario
ONT
Ontario
KLM
   
2 STOPS
GLA
Glasgow Intl
25 Aug - 7 Sep
£2,227pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
KLM
   
2 STOPS
GLA
Glasgow Intl

Glasgow to Ontario 2022 flight deals

Cheap flights to Ontario from Glasgow found for this year
5 Oct - 11 Oct
£595pp
GLA
Glasgow Intl
KLM
   
2 STOPS
ONT
Ontario
ONT
Ontario
KLM
   
2 STOPS
GLA
Glasgow Intl
12 Nov - 26 Nov
£606pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl
3 Oct - 24 Oct
£704pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl

Cheap American Airlines flights from Glasgow to Ontario

12 Nov - 26 Nov
£606pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl
3 Oct - 24 Oct
£704pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl
10 Sep - 19 Sep
£858pp
GLA
Glasgow Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
GLA
Glasgow Intl

Cheap KLM flights from Glasgow to Ontario

5 Oct - 11 Oct
£595pp
GLA
Glasgow Intl
KLM
   
2 STOPS
ONT
Ontario
ONT
Ontario
KLM
   
2 STOPS
GLA
Glasgow Intl
1 Sep - 29 Sep
£1,414pp
GLA
Glasgow Intl
KLM
   
2 STOPS
ONT
Ontario
ONT
Ontario
KLM
   
2 STOPS
GLA
Glasgow Intl

One-way flights to Ontario from Glasgow

The cheapest one-way flights from Glasgow to Ontario
08:50 - 19:05
Multiple Airlines
2 stops
18h 15m
GLA - ONT
Multiple Airlines
£1,529
mytrip.com
02:15 - 12:53
Delta
2 stops
18h 38m
GLA - ONT
Delta
£1,717
Delta
02:15 - 12:53
KLM
2 stops
18h 38m
GLA - ONT
KLM
£5,980
KLM

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Glasgow</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Glasgow to Ontario

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 2 different airlines.

Which airlines flying from Glasgow to Ontario have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways flying from Glasgow to Ontario have implemented new flexible change policies.

Can I find flights from Glasgow to Ontario for under £600 on Cheapflights?

Yes, there are multiple flights from Glasgow to Ontario for under £600. The cheapest flight booked recently is on KLM for just £595, but on average you can expect to pay £1,097.

What are the cheapest flights from Glasgow to Ontario?

On average you can expect to pay £1,270 for a flight from Glasgow to Ontario. The cheapest flight overall is £1,270 while the most popular route, (Glasgow Intl - Ontario) is currently priced at £595.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Glasgow?

Information is based on travel restrictions from Glasgow to Ontario

Most visitors from Glasgow need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Glasgow are not required to present a negative COVID-19 PCR test or antigen result upon entering Ontario.

Quarantine requirements
Visitors from Glasgow are not required to quarantine after entering Ontario.

Do I need a test to fly back to Glasgow from Ontario?

Returning to Glasgow from Ontario

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Glasgow.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Glasgow.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Glasgow to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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