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Cheap flights from London Luton Airport to Ontario from C$ 444

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Luton to Ontario

Keep the following information in mind while searching for Luton to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 618

One-way from

C$ 444

Popular in

August

Cheapest in

February

Average price

C$ 736
17/9-24/9
  • 17/9-24/9
  • 3 total stops
  • 61h 00m total
  • London to Ontario
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11/9
  • 11/9
  • 1 total stop
  • 11h 00m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 141 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Luton to Ontario

Cheapest flights from Luton to Ontario
Explore the most affordable flight options available from Luton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 17/910:00 a.m.LTN - YYZ
2 stops43h 25mMultiple Airlines
Wed 24/910:10 p.m.YYZ - LTN
1 stop17h 35mMultiple Airlines
Deal found 10/6C$ 618
Thu 6/116:35 p.m.LTN - YUL
1 stop22h 35mMultiple Airlines
Thu 13/117:40 p.m.YUL - LTN
1 stop21h 10mMultiple Airlines
Deal found 10/6C$ 741
Wed 18/61:00 p.m.LTN - YTZ
3 stops34h 36mMultiple Airlines
Wed 25/64:20 p.m.YTZ - LTN
3 stops18h 05mMultiple Airlines
Deal found 10/6C$ 883

Cheapflights Fare Finder

Customize your flight search to find flights from Luton 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from London Luton Airport to Ontario that are best for you.

Fly from

Luton

Fly to

Ontario

Route

Depart

Return

Price

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 17/9

10:00 a.m.-12:25 a.m.

2 stops43h 25m

Toronto Pearson Intl

Wed 24/9

10:10 p.m.-8:45 p.m.

1 stop17h 35m

C$ 618

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 6/11

6:35 p.m.-12:10 p.m.

1 stop22h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

7:40 p.m.-9:50 p.m.

1 stop21h 10m

C$ 741

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Thu 26/6

6:40 a.m.-8:06 a.m.

3 stops30h 26m

Toronto Island

Mon 30/6

12:25 p.m.-11:20 p.m.

2 stops29h 55m

C$ 883

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Thu 11/9

8:10 a.m.-2:10 p.m.

1 stop11h 00m

C$ 444

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Sun 17/8

4:30 p.m.-10:12 p.m.

3 stops34h 42m

C$ 457

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Wed 3/9

6:10 p.m.-10:40 a.m.

1 stop21h 30m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Best time to book a flight from Luton to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Luton with our price prediction graph.
Estimated round-trip 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 London Luton Airport to Ontario

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Related info for your journey

Find useful and relevant information for your journey from Luton 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 most popular routes from London Luton Airport to Region of Ontario?

    While some choose either London Luton - Montreal Pierre Elliott Trudeau Intl or London Luton - Toronto Island, London Luton - Toronto Pearson Intl is the most popular route from London Luton Airport to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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 London Luton Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Region of Ontario (average of C$ 167). Flying from London Luton Airport to Region of Ontario in July is currently the most expensive (average of C$ 255). 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

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Alternative routes for Luton to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Québec City flights
Stansted to Edmonton flights
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Luton to Edmonton flights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Ontario, users can toggle the no change fees filter when performing a flight search.

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

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

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