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Cheap flights from Edinburgh to Ontario from £523

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — ONT
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Edinburgh to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) 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 11 July 2025.

Round-trip from

£523

Popular in

December

Cheapest in

September

Average price

£721
KLM
  • KLM
  • 25/9-2/10
  • 2 total stops
  • 35h 10m total
  • Edinburgh to Ontario
Highest demand for flights based on searches. 14% potential increase in price (£84 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£31 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Edinburgh to Ontario

Cheapest flights from Edinburgh to Ontario
Explore the most affordable flight options available from Edinburgh to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 25/909:00EDI - ONT
1 stop18h 15mKLM
Thu 2/1007:05ONT - EDI
1 stop16h 55mKLM
Deal found 11/7£523
Wed 19/1112:30EDI - ONT
2 stops18h 01mUnited Airlines
Wed 26/1106:09ONT - EDI
2 stops17h 46mUnited Airlines
Deal found 10/7£576
Thu 25/909:00EDI - ONT
2 stops21h 42mAir Canada
Thu 2/1018:37ONT - EDI
2 stops28h 43mAir Canada
Deal found 11/7£678
Fri 25/710:00EDI - ONT
1 stop20h 27mDelta
Tue 29/707:05ONT - EDI
1 stop16h 55mDelta
Deal found 9/7£796
Wed 16/711:30EDI - ONT
1 stop18h 29mJetBlue
Wed 23/723:59ONT - EDI
1 stop25h 16mJetBlue
Deal found 11/7£981
Wed 20/810:35EDI - ONT
2 stops20h 13mIberia
Mon 1/912:47ONT - EDI
2 stops17h 53mIberia
Deal found 9/7£993
Sat 12/709:00EDI - ONT
1 stop18h 20mAir France
Mon 21/711:40ONT - EDI
1 stop16h 25mAir France
Deal found 9/7£1,066
Fri 1/805:50EDI - ONT
2 stops21h 03mBritish Airways
Sat 27/914:54ONT - EDI
2 stops19h 21mBritish Airways
Deal found 9/7£1,530

Cheapflights Fare Finder

Customise your flight search to find flights from Edinburgh 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Edinburgh to Ontario that are best for you.

Fly from

Edinburgh

Fly to

Ontario

Route

Depart

Return

Price

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Thu 25/9

09:00-19:15

1 stop18h 15m

Ontario

Thu 2/10

07:05-08:00

1 stop16h 55m

£523

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Wed 19/11

12:30-22:31

2 stops18h 01m

Ontario

Wed 26/11

06:09-07:55

2 stops17h 46m

£576

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Thu 25/9

09:00-22:42

2 stops21h 42m

Ontario

Thu 2/10

18:37-07:20

2 stops28h 43m

£678

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Fri 25/7

10:00-22:27

1 stop20h 27m

Ontario

Tue 29/7

07:05-08:00

1 stop16h 55m

£796

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Wed 20/8

10:35-22:48

2 stops20h 13m

Ontario

Mon 1/9

12:47-14:40

2 stops17h 53m

£993

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Mon 21/7

11:30-21:59

1 stop18h 29m

Ontario

Sun 3/8

23:59-09:15

1 stop25h 16m

£1,021

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Fri 1/8

05:50-18:53

2 stops21h 03m

Ontario

Sat 27/9

14:54-18:15

2 stops19h 21m

£1,530

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Thu 28/8

12:05-22:42

2 stops18h 37m

£579

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Thu 28/8

11:30-21:59

1 stop18h 29m

£589

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Fri 26/12

06:05-17:48

2 stops19h 43m

£913

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 15 results
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Best time to book a flight from Edinburgh to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Edinburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Edinburgh to Ontario

What is the cheapest month to book a flight from Edinburgh to Ontario?

Currently, March is the cheapest month in which you can book a flight from Edinburgh to Ontario (average of £516). Flying from Edinburgh to Ontario in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDI to ONT?

Find hourly flight availability from Edinburgh to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

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

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 11 July 2025.
Read through reviews of airlines operating flights from Edinburgh to Ontario, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Edinburgh to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Edinburgh to Ontario round-trip?

    Our cheapest airline available from Edinburgh to Ontario is KLM. Our recent data shows that you can find tickets from as low as £523 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at £576 and £678 round-trip. These flights start at 20% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Edinburgh to Ontario one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £579. Users have also found prices from £589 and £1,228 on JetBlue and British Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Edinburgh 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.

  • What is the cheapest month to book a flight from Edinburgh to Ontario?

    Currently, March is the cheapest month in which you can book a flight from Edinburgh to Ontario (average of £516). Flying from Edinburgh to Ontario in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top airline flying from Edinburgh to Ontario

Discover the top airline that operate flights from Edinburgh 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£436Average£540FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Edinburgh to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Edinburgh to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Edinburgh to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from Edinburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Edinburgh today and book when prices fit your budget.

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