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Cheap flights from New Delhi to Ontario from ₹ 54,141

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
11 Apr — 18 Apr1
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 12 March 2026.

Tue 26/523:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Wed 16/905:45
ONT
-
DEL
2 stops27h 15m
United Airlines
Deal found 11/3₹ 97,804
Wed 22/407:40
DEL
-
ONT
2 stops52h 36m
Multiple Airlines
Wed 29/407:30
ONT
-
DEL
2 stops33h 20m
Multiple Airlines
Deal found 7/3₹ 98,815
Thu 23/407:40
DEL
-
ONT
2 stops52h 36m
Multiple Airlines
Thu 30/407:30
ONT
-
DEL
2 stops33h 20m
Multiple Airlines
Deal found 9/3₹ 101,297
Mon 1/603:55
DEL
-
ONT
2 stops25h 43m
Delta
Fri 3/713:00
ONT
-
DEL
2 stops24h 25m
Delta
Deal found 10/3₹ 101,481
Wed 20/523:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Mon 19/1007:00
ONT
-
DEL
2 stops26h 00m
United Airlines
Deal found 12/3₹ 102,492
Mon 18/503:55
DEL
-
ONT
2 stops25h 45m
Delta
Mon 20/714:00
ONT
-
DEL
2 stops23h 25m
Delta
Deal found 12/3₹ 104,054
Wed 3/623:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Tue 30/605:00
ONT
-
DEL
2 stops28h 00m
United Airlines
Deal found 10/3₹ 104,514
Wed 10/623:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Thu 20/805:45
ONT
-
DEL
2 stops27h 15m
United Airlines
Deal found 8/3₹ 107,547
Wed 20/523:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Mon 15/605:00
ONT
-
DEL
2 stops28h 00m
United Airlines
Deal found 10/3₹ 109,202
Wed 20/523:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Tue 7/706:30
ONT
-
DEL
2 stops26h 30m
United Airlines
Deal found 12/3₹ 109,570
Wed 22/400:05
DEL
-
ONT
2 stops30h 25m
Multiple Airlines
Tue 5/500:10
ONT
-
DEL
3 stops34h 15m
Multiple Airlines
Deal found 7/3₹ 110,213
Mon 1/620:55
DEL
-
ONT
3 stops33h 35m
Multiple Airlines
Fri 5/600:10
ONT
-
DEL
2 stops34h 15m
Multiple Airlines
Deal found 11/3₹ 111,224

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 12 March 2026.

Round-trip from

₹ 97,804

One-way from

₹ 54,141

Popular in

August

Cheapest in

November

Average price

₹ 103,595
United Airlines
  • United Airlines
  • 26/5-16/9
  • 4 total stops
  • 62h 05m total
  • New Delhi to Ontario
Search Deals
United Airlines
  • United Airlines
  • 3/6
  • 2 total stops
  • 30h 23m total
  • New Delhi to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 368,885 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 110,666 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 12 March 2026.
Use the filters below to find and compare flights from New Delhi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 21/4

02:15-22:31

1 stop32h 46m

Ontario

Wed 29/4

18:49-03:45

1 stop44h 26m

₹ 116,096
Fastest return journey

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 9/6

00:05-12:12

1 stop24h 37m

Ontario

Thu 20/8

08:00-19:00

1 stop22h 30m

₹ 117,659

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 28/5

23:35-20:42

2 stops33h 37m

Ontario

Fri 10/7

06:30-21:30

2 stops26h 30m

₹ 118,118

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 14/6

00:05-12:12

1 stop24h 37m

Ontario

Sat 15/8

08:00-19:00

1 stop22h 30m

₹ 123,266

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 5/6

00:05-12:12

1 stop24h 37m

Ontario

Sun 26/7

06:00-19:00

1 stop24h 30m

₹ 124,185

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 24/5

18:50-17:10

2 stops34h 50m

Ontario

Mon 9/11

07:00-18:20

2 stops45h 50m

₹ 131,539

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 29/5

18:50-17:05

2 stops34h 45m

Ontario

Mon 9/11

07:00-18:20

2 stops45h 50m

₹ 131,539

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 20/8

00:05-12:12

1 stop24h 37m

Ontario

Wed 30/9

06:00-19:00

1 stop24h 30m

₹ 136,962

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 22/4

03:20-18:00

2 stops27h 10m

Ontario

Tue 5/5

00:10-20:55

2 stops32h 15m

₹ 143,948

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 25/8

03:20-18:40

2 stops27h 50m

Ontario

Tue 27/10

23:50-21:15

2 stops32h 55m

₹ 147,165

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 24 resultsSorted by cheapest first
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2
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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, February is the cheapest month in which you can book a flight from New Delhi to Ontario (average of ₹ 44,949). Flying from New Delhi to Ontario in August is currently the most expensive (average of ₹ 89,623). 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 12 March 2026.
Read through reviews of airlines operating flights from New Delhi to Ontario, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,286 reviews
Check prices

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

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
8,286 reviews
Delta
7.9
Good
8,286 reviews
Check prices

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

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 ₹ 118,118, United Airlines can have you in Ontario from New Delhi in 33h 37m. The distance from New Delhi to Ontario is about 12875 km.

  • What is the cheapest airline to fly from New Delhi to Ontario round-trip?

    Flying on Delta is currently your cheapest option to Ontario, with prices starting at ₹ 94,639.

  • 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, February is the cheapest month in which you can book a flight from New Delhi to Ontario (average of ₹ 44,949). Flying from New Delhi to Ontario in August is currently the most expensive (average of ₹ 89,623). 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 New Delhi to Ontario

Discover the top airline 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest₹ 94,639Average₹ 96,477FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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