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Cheap flights from London Luton Airport to Ontario from £231

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — YYZ
24 Aug — 31 Aug1
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 19 August 2025.

Round-trip from

£358

One-way from

£231

Popular in

December

Cheapest in

February

Average price

£516
16/9-2/10
  • 16/9-2/10
  • 4 total stops
  • 40h 00m total
  • London to Ontario
Search Deals
17/9
  • 17/9
  • 3 total stops
  • 23h 22m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 19 August 2025.

Tue 16/921:50LTN - YYZ
2 stops24h 00mMultiple Airlines
Thu 2/1022:15YYZ - LTN
2 stops16h 00mMultiple Airlines
Deal found 19/8£358
Thu 25/908:45LTN - YYZ
2 stops18h 10mMultiple Airlines
Mon 29/923:00YYZ - LTN
2 stops12h 00mMultiple Airlines
Deal found 17/8£359
Wed 10/919:20LTN - YYZ
1 stop23h 50mMultiple Airlines
Tue 7/1022:10YYZ - LTN
1 stop9h 25mMultiple Airlines
Deal found 19/8£361
Thu 11/908:45LTN - YYZ
2 stops15h 25mMultiple Airlines
Thu 18/920:50YYZ - LTN
2 stops14h 45mMultiple Airlines
Deal found 18/8£362
Tue 16/921:50LTN - YYZ
2 stops24h 00mMultiple Airlines
Tue 23/923:55YYZ - LTN
1 stop17h 15mMultiple Airlines
Deal found 19/8£364
Fri 12/916:20LTN - YUL
1 stop24h 15mMultiple Airlines
Sun 28/918:50YUL - LTN
1 stop14h 15mMultiple Airlines
Deal found 18/8£372
Tue 9/921:50LTN - YYZ
2 stops24h 00mMultiple Airlines
Tue 23/923:55YYZ - LTN
1 stop17h 15mMultiple Airlines
Deal found 18/8£372
Thu 16/1008:45LTN - YYZ
2 stops15h 25mMultiple Airlines
Thu 23/1020:50YYZ - LTN
2 stops14h 45mMultiple Airlines
Deal found 19/8£375
Thu 9/1008:45LTN - YYZ
2 stops15h 25mMultiple Airlines
Thu 16/1020:50YYZ - LTN
2 stops14h 45mMultiple Airlines
Deal found 18/8£378
Tue 16/906:05LTN - YUL
2 stops17h 45mMultiple Airlines
Tue 23/921:20YUL - LTN
1 stop15h 55mMultiple Airlines
Deal found 17/8£382
Thu 4/908:45LTN - YYZ
2 stops18h 10mMultiple Airlines
Thu 18/920:50YYZ - LTN
2 stops14h 45mMultiple Airlines
Deal found 17/8£385
Sun 5/1019:00LTN - YUL
1 stop21h 35mMultiple Airlines
Mon 13/1018:50YUL - LTN
1 stop18h 40mMultiple Airlines
Deal found 18/8£386

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 August 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

Tue 16/9

21:50-16:50

2 stops24h 00m

Toronto Pearson Intl

Thu 2/10

22:15-19:15

2 stops16h 00m

£358

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Thu 25/9

08:45-21:55

2 stops18h 10m

Toronto Pearson Intl

Mon 29/9

23:00-16:00

2 stops12h 00m

£359

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 10/9

19:20-14:10

1 stop23h 50m

Toronto Pearson Intl

Tue 7/10

22:10-12:35

1 stop9h 25m

£361

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Thu 11/9

08:45-19:10

2 stops15h 25m

Toronto Pearson Intl

Thu 18/9

20:50-16:35

2 stops14h 45m

£362

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Fri 12/9

21:05-16:50

2 stops24h 45m

Toronto Pearson Intl

Fri 17/10

22:10-21:45

1 stop18h 35m

£362

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Tue 16/9

21:50-16:50

2 stops24h 00m

Toronto Pearson Intl

Tue 23/9

23:55-22:10

1 stop17h 15m

£364

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 15/10

06:05-14:25

1 stop13h 20m

Toronto Pearson Intl

Thu 23/10

21:05-17:35

1 stop15h 30m

£364

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Mon 13/10

13:00-15:40

2 stops31h 40m

Toronto Pearson Intl

Fri 17/10

17:10-01:30

2 stops27h 20m

£364

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Mon 6/10

09:00-21:55

2 stops17h 55m

Toronto Pearson Intl

Sun 12/10

20:50-21:30

2 stops19h 40m

£368

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 18/9

19:30-11:35

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

18:50-14:05

1 stop14h 15m

£372

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 30 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 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 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.

  • 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 holiday 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 £490). Flying from London Luton Airport to Region of Ontario in July is currently the most expensive (average of £708). 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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Stansted to Calgary flights
London City to Abbotsford flights
London City to Ottawa flights
Gatwick to Edmonton flights
Heathrow to Victoria flights
London City to Edmonton flights
Gatwick to Halifax flights
London City to Halifax flights
Heathrow to Winnipeg flights
Luton to Halifax flights
Heathrow to Windsor flights
Stansted to Halifax flights
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Gatwick to Victoria flights
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Heathrow to St. John's flights
Gatwick to St. John's flights

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