New Delhi

$550+ Cheap flights from Ontario (ONT) to New Delhi (DEL)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
Jun 11 — Jun 181
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Cheap flight deals from Ontario to New Delhi

Cheapest flights from Ontario to New Delhi
Explore the most affordable flight options available from Ontario to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:43 am
ONT
-
DEL
2 stops24h 37m
Delta
Fri 9/111:05 am
DEL
-
ONT
2 stops27h 39m
Delta
Deal found 5/8$1,058
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:59 pm
ONT
-
DEL
2 stops36h 36m
Delta
Mon 9/283:55 am
DEL
-
ONT
2 stops25h 51m
Delta
Deal found 5/8$1,059
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:59 pm
ONT
-
DEL
2 stops35h 21m
Delta
Tue 9/292:05 am
DEL
-
ONT
2 stops45h 29m
Delta
Deal found 5/8$1,065
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:59 pm
ONT
-
DEL
2 stops36h 36m
Delta
Tue 9/292:05 am
DEL
-
ONT
2 stops45h 29m
Delta
Deal found 5/8$1,066
This Gurufare deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:00 am
ONT
-
DEL
2 stops52h 20m
Lufthansa
Mon 11/161:55 am
DEL
-
ONT
2 stops31h 55m
Lufthansa
Deal found 5/11$1,067
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
ONT
-
DEL
2 stops46h 20m
Delta
Mon 9/283:55 am
DEL
-
ONT
2 stops25h 51m
Delta
Deal found 5/8$1,071
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
ONT
-
DEL
2 stops46h 20m
Delta
Tue 9/292:05 am
DEL
-
ONT
2 stops45h 29m
Delta
Deal found 5/8$1,078
This FlightHub deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
ONT
-
DEL
2 stops38h 25m
Qatar Airways
Mon 9/289:30 pm
DEL
-
ONT
2 stops34h 03m
Qatar Airways
Deal found 5/8$1,106
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:05 pm
ONT
-
DEL
2 stops44h 20m
Delta
Mon 9/283:55 am
DEL
-
ONT
2 stops31h 15m
Delta
Deal found 5/8$1,108
This FlightHub deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:02 am
ONT
-
DEL
2 stops38h 23m
Qatar Airways
Tue 9/13:55 pm
DEL
-
ONT
2 stops39h 38m
Qatar Airways
Deal found 5/7$1,109
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:39 pm
ONT
-
DEL
2 stops34h 31m
Multiple Airlines
Tue 9/112:05 am
DEL
-
ONT
2 stops25h 07m
Multiple Airlines
Deal found 5/7$1,111
This Indian Eagle deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:50 pm
ONT
-
DEL
2 stops40h 30m
Turkish Airlines
Wed 9/166:30 am
DEL
-
ONT
2 stops50h 13m
Turkish Airlines
Deal found 5/7$1,115

Find flight deals from Ontario to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to New Delhi (DEL). 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 May 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,058
(Delta)

One-way from

$550
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$865
Provider with most accurate pricing for Ontario-New Delhi Indira Gandhi Intl flight deals.
Provider most trusted by Cheapflights users for Ontario-New Delhi Indira Gandhi Intl flights.
From Ontario to New Delhi Indira Gandhi Intl
One-way flight from Ontario to New Delhi Indira Gandhi Intl
Highest demand for flights based on searches. 17% potential increase in price ($193 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to New Delhi 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 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Ontario to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 7/29

11:50 pm-7:20 pm

2 stops31h 00m

New Delhi Indira Gandhi Intl

Mon 8/31

9:15 pm-10:35 pm

2 stops37h 50m

$1,165

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 9/16

6:00 am-7:40 pm

2 stops25h 10m

New Delhi Indira Gandhi Intl

Wed 9/30

2:15 am-12:12 pm

1 stop22h 27m

$1,340

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 9/23

6:00 am-7:40 pm

2 stops25h 10m

New Delhi Indira Gandhi Intl

Thu 10/1

2:15 am-12:12 pm

1 stop22h 27m

$1,370

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 9/28

6:05 am-7:40 pm

2 stops25h 05m

New Delhi Indira Gandhi Intl

Mon 11/16

10:25 am-5:47 pm

1 stop20h 52m

$1,474

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 7/14

12:04 pm-1:55 am

2 stops25h 21m

New Delhi Indira Gandhi Intl

Thu 9/24

3:25 am-6:57 pm

2 stops28h 02m

$1,477

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sun 10/11

6:05 am-7:40 pm

2 stops25h 05m

New Delhi Indira Gandhi Intl

Sat 10/24

10:50 am-8:16 pm

1 stop21h 56m

$1,534

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 7/2

1:50 pm-9:30 pm

2 stops67h 10m

New Delhi Indira Gandhi Intl

Wed 8/5

10:50 pm-8:42 pm

2 stops58h 22m

$1,591

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 8/31

6:00 am-7:40 pm

2 stops25h 10m

New Delhi Indira Gandhi Intl

Sun 2/28

10:25 am-5:47 pm

1 stop20h 52m

$1,639
Quickest round-trip

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 10/13

6:05 am-7:40 pm

2 stops25h 05m

New Delhi Indira Gandhi Intl

Tue 10/27

10:25 am-5:47 pm

1 stop19h 52m

$1,657

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 10/8

6:05 am-7:40 pm

2 stops25h 05m

New Delhi Indira Gandhi Intl

Fri 2/26

10:25 am-5:47 pm

1 stop20h 52m

$1,721

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Ontario to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to New Delhi in May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-New Delhi flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Ontario-New Delhi flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Ontario-New Delhi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-New Delhi flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to New Delhi

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

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated May 12, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Ontario to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to New Delhi. 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 Ontario to New Delhi?

    Departing from Ontario to New Delhi will take you 25h 21m. The distance from Ontario to New Delhi is about 8000 mi.

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

    Our cheapest airline available from Ontario to New Delhi is United Airlines. Our recent data shows that you can find tickets from as low as $657 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $686 and $872 round-trip. United Airlines is currently priced 29% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Top 3 airlines flying from Ontario to New Delhi

Discover the top 3 airlines that operate flights from Ontario to New Delhi. 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 2,558,603 searches. Data last updated May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$739FlexibilityNo cancel feeOn-time69%
DeltaCheapest$686Average$836FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$872Average$961FlexibilityNo cancel feeOn-time71%

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