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Cheap flights from New Delhi to Ontario from ₹ 52,971

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Ontario
Explore the most affordable flight options available from New Delhi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Wed 20/523:35
DEL
-
ONT
2 stops30h 13m
United Airlines
Thu 12/1105:00
ONT
-
DEL
2 stops27h 20m
United Airlines
Deal found 26/1₹ 104,934
Tue 24/303:20
DEL
-
ONT
2 stops33h 01m
Delta
Wed 29/412:49
ONT
-
DEL
2 stops24h 36m
Delta
Deal found 26/1₹ 106,767
Fri 15/523:35
DEL
-
ONT
2 stops34h 53m
United Airlines
Sat 22/807:00
ONT
-
DEL
2 stops26h 00m
United Airlines
Deal found 26/1₹ 107,867
Tue 24/303:20
DEL
-
ONT
2 stops25h 38m
Delta
Tue 28/412:49
ONT
-
DEL
2 stops24h 36m
Delta
Deal found 26/1₹ 109,516
Mon 1/623:35
DEL
-
ONT
2 stops34h 16m
United Airlines
Mon 31/805:00
ONT
-
DEL
2 stops28h 00m
United Airlines
Deal found 25/1₹ 109,608
Thu 29/1003:20
DEL
-
ONT
2 stops31h 01m
British Airways
Mon 2/1112:55
ONT
-
DEL
2 stops26h 55m
British Airways
Deal found 25/1₹ 110,066
Tue 14/423:35
DEL
-
ONT
2 stops34h 45m
United Airlines
Thu 13/806:02
ONT
-
DEL
2 stops26h 58m
United Airlines
Deal found 27/1₹ 114,190
Mon 3/822:50
DEL
-
ONT
2 stops59h 01m
United Airlines
Tue 11/807:00
ONT
-
DEL
2 stops26h 00m
United Airlines
Deal found 25/1₹ 114,373
Tue 24/305:00
DEL
-
ONT
1 stop19h 48m
Multiple Airlines
Sat 25/413:27
ONT
-
DEL
1 stop25h 48m
Multiple Airlines
Deal found 26/1₹ 115,015
Thu 26/223:30
DEL
-
ONT
2 stops26h 43m
Air Canada
Mon 13/405:10
ONT
-
DEL
2 stops28h 30m
Air Canada
Deal found 26/1₹ 116,665
Tue 14/417:00
DEL
-
ONT
2 stops38h 07m
Qatar Airways
Tue 11/812:13
ONT
-
DEL
2 stops25h 12m
Qatar Airways
Deal found 27/1₹ 118,131

Find flight deals from New Delhi to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) 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 27 January 2026.

Round-trip from

₹ 104,934

One-way from

₹ 52,971

Popular in

August

Cheapest in

November

Average price

₹ 105,667
United Airlines
  • United Airlines
  • 20/5-12/11
  • 4 total stops
  • 57h 33m total
  • New Delhi to Ontario
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 44h 02m total
  • New Delhi to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 379,255 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 109,948 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi 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 454,620 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from New Delhi to Ontario that are best for you.

Fly from

New Delhi

Fly to

Ontario

Route

Depart

Return

Price

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 26/2

23:30-12:43

2 stops26h 43m

Ontario

Mon 13/4

05:10-22:10

2 stops28h 30m

₹ 116,665

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 7/6

23:35-21:21

2 stops34h 16m

Ontario

Wed 5/8

06:02-21:30

2 stops26h 58m

₹ 118,314

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 24/3

03:20-16:28

2 stops25h 38m

Ontario

Sun 26/4

12:49-01:55

2 stops24h 36m

₹ 122,163

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 31/5

02:15-12:20

1 stop22h 35m

Ontario

Mon 31/8

06:00-18:25

1 stop23h 55m

₹ 126,654

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 28/5

18:50-17:16

2 stops34h 56m

Ontario

Mon 23/11

07:00-18:20

2 stops45h 50m

₹ 126,929

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 26/5

18:50-17:16

2 stops34h 56m

Ontario

Wed 25/11

07:00-18:20

2 stops45h 50m

₹ 126,929

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 9/6

02:15-12:20

1 stop22h 35m

Ontario

Fri 4/9

06:00-18:25

1 stop23h 55m

₹ 129,403

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 20/5

23:35-21:21

2 stops34h 16m

Ontario

Sun 15/11

06:00-21:55

2 stops26h 25m

₹ 129,587

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 31/5

18:50-17:16

2 stops34h 56m

Ontario

Fri 27/11

07:00-18:20

2 stops45h 50m

₹ 131,144

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 31/5

18:50-17:16

2 stops34h 56m

Ontario

Mon 30/11

07:00-18:20

2 stops45h 50m

₹ 131,144

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 23 results
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Best time to book a flight from New Delhi to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from New Delhi 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 New Delhi to Ontario

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

Currently, December is the cheapest month in which you can book a flight from New Delhi to Ontario (average of ₹ 72,950). Flying from New Delhi to Ontario in August is currently the most expensive (average of ₹ 88,804). 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.

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 27 January 2026.
Read through reviews of airlines operating flights from New Delhi to Ontario, such as Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews
Check prices

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews
Check prices

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,119 reviews
Check prices

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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 New Delhi to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Delhi to Ontario?

    For as low as ₹ 122,163, Air Canada can have you in Ontario from New Delhi in 25h 38m. The distance from New Delhi to Ontario is about 12875 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from New Delhi to Ontario round-trip?

    Flying on Delta is currently your cheapest option to Ontario, with prices starting at ₹ 94,355. Another option worth looking into is KLM, starting at ₹ 98,116 round trip.

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

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

  • How can I find direct flights from New Delhi to Ontario?

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

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

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Ontario?

    Currently, December is the cheapest month in which you can book a flight from New Delhi to Ontario (average of ₹ 72,950). Flying from New Delhi to Ontario in August is currently the most expensive (average of ₹ 88,804). 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 2 airlines flying from New Delhi to Ontario

Discover the top 2 airlines that operate flights from New Delhi 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 454,620 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest₹ 94,355Average₹ 96,188FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest₹ 98,116Average₹ 115,678FlexibilityNo cancel feeOn-time75%
Search KLM 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 New Delhi to Ontario?

Cheapflights makes it easy to find New Delhi to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New Delhi to Ontario for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from New Delhi 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 New Delhi today and book when prices fit your budget.

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