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Cheap flights from London Luton Airport to Ontario from C$ 445

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — YYZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

C$ 669

One-way from

C$ 468

Popular in

December

Cheapest in

February

Average price

C$ 709
6/11-12/11
  • 6/11-12/11
  • 4 total stops
  • 36h 40m total
  • London to Ontario
Search Deals
7/10
  • 7/10
  • 3 total stops
  • 19h 31m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 16 September 2025.

Thu 6/119:00 a.m.LTN - YYZ
2 stops14h 15mMultiple Airlines
Wed 12/117:40 p.m.YYZ - LTN
2 stops22h 25mMultiple Airlines
Deal found 13/9C$ 670
Thu 6/119:00 a.m.LTN - YYZ
2 stops14h 15mMultiple Airlines
Sun 9/117:40 p.m.YYZ - LTN
2 stops21h 20mMultiple Airlines
Deal found 14/9C$ 676
Sat 8/116:00 a.m.LTN - YYZ
2 stops15h 15mMultiple Airlines
Tue 11/117:35 p.m.YYZ - LTN
1 stop9h 10mMultiple Airlines
Deal found 15/9C$ 682
Sun 2/115:20 p.m.LTN - YYZ
2 stops27h 55mMultiple Airlines
Sun 9/117:35 p.m.YYZ - LTN
1 stop11h 10mMultiple Airlines
Deal found 15/9C$ 685
Fri 7/118:55 p.m.LTN - YYZ
1 stop19h 20mMultiple Airlines
Tue 11/117:35 p.m.YYZ - LTN
1 stop9h 10mMultiple Airlines
Deal found 15/9C$ 691
Fri 7/118:55 p.m.LTN - YYZ
1 stop19h 20mMultiple Airlines
Sun 9/117:35 p.m.YYZ - LTN
1 stop11h 10mMultiple Airlines
Deal found 15/9C$ 692
Sun 30/118:05 a.m.LTN - YYZ
2 stops15h 10mMultiple Airlines
Sun 7/127:40 p.m.YYZ - LTN
2 stops21h 20mMultiple Airlines
Deal found 14/9C$ 696
Tue 2/126:50 a.m.LTN - YYZ
2 stops16h 25mMultiple Airlines
Wed 10/127:40 p.m.YYZ - LTN
2 stops21h 50mMultiple Airlines
Deal found 14/9C$ 709
Thu 20/118:00 p.m.LTN - YYZ
1 stop20h 15mMultiple Airlines
Tue 25/117:35 p.m.YYZ - LTN
1 stop19h 30mMultiple Airlines
Deal found 14/9C$ 722
Sat 29/116:00 a.m.LTN - YYZ
2 stops17h 15mMultiple Airlines
Sat 6/127:40 p.m.YYZ - LTN
2 stops19h 35mMultiple Airlines
Deal found 13/9C$ 724
Mon 6/109:55 p.m.LTN - YYZ
2 stops31h 27mMultiple Airlines
Fri 17/1010:10 p.m.YYZ - LTN
1 stop10h 25mMultiple Airlines
Deal found 14/9C$ 731
Mon 15/93:05 p.m.LTN - YUL
1 stop25h 30mMultiple Airlines
Mon 29/96:50 p.m.YUL - LTN
1 stop18h 40mMultiple Airlines
Deal found 14/9C$ 734

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 16 September 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

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Tue 7/10

7:05 p.m.-12:05 p.m.

2 stops22h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

4:40 p.m.-6:15 p.m.

2 stops20h 35m

C$ 736

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Wed 25/2

7:30 a.m.-12:15 p.m.

1 stop33h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

8:15 p.m.-10:30 p.m.

1 stop21h 15m

C$ 739

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Fri 28/11

5:50 a.m.-3:55 p.m.

1 stop15h 05m

Toronto Pearson Intl

Mon 1/12

5:25 p.m.-8:35 a.m.

1 stop10h 10m

C$ 746

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Sat 29/11

7:30 a.m.-12:10 p.m.

1 stop33h 40m

Toronto Pearson Intl

Sat 6/12

6:50 p.m.-1:40 p.m.

1 stop13h 50m

C$ 758

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Thu 4/12

4:10 p.m.-4:15 p.m.

2 stops29h 05m

Toronto Pearson Intl

Mon 8/12

9:20 p.m.-11:00 p.m.

1 stop20h 40m

C$ 761

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 9/10

4:20 p.m.-11:35 a.m.

1 stop24h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:50 p.m.-7:25 p.m.

1 stop19h 35m

C$ 772

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Mon 13/10

11:00 a.m.-12:05 p.m.

2 stops30h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

5:50 p.m.-9:15 a.m.

1 stop10h 25m

C$ 776

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Sat 4/10

10:10 p.m.-6:52 a.m.

2 stops37h 42m

Toronto Pearson Intl

Sat 18/10

10:10 p.m.-1:45 p.m.

1 stop10h 35m

C$ 782

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Tue 14/10

7:05 p.m.-2:25 p.m.

1 stop24h 20m

Toronto Pearson Intl

Tue 21/10

9:05 p.m.-6:15 p.m.

1 stop16h 10m

C$ 786

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 5/11

3:05 p.m.-4:15 p.m.

2 stops30h 10m

Toronto Pearson Intl

Mon 17/11

9:20 p.m.-11:00 p.m.

1 stop20h 40m

C$ 807

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 results
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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
No data available for this route at this time. Please check back soon.

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$ 169). Flying from London Luton Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.
Gatwick to Pearson Intl flights
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
London City to Pearson Intl flights
Luton to Pearson Intl flights
Stansted to Pearson Intl flights
Gatwick to Vancouver Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Heathrow to Calgary flights
London City to Vancouver Intl flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
London City to Calgary flights
Heathrow to Abbotsford flights
Gatwick to Pierre Elliott Trudeau Intl flights
Heathrow to Halifax flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Stansted to Pierre Elliott Trudeau Intl flights
Luton to Vancouver Intl flights
Luton to Calgary flights
Gatwick to Ottawa flights
Heathrow to Edmonton flights
Gatwick to Halifax flights
Southend to Pierre Elliott Trudeau Intl flights
Gatwick to Edmonton flights
Southend to Pearson Intl flights
Heathrow to Winnipeg flights
Stansted to Calgary flights
Gatwick to Winnipeg flights
Gatwick to Québec City flights
Heathrow to Québec City flights
Heathrow to Victoria flights
Gatwick to St. John's flights
Gatwick to Victoria flights
Heathrow to Hamilton flights
Heathrow to St. John's flights

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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.

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