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Cheap flights from New Delhi to Ontario from ₹ 51,993

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
3 May — 10 May1
1 adult

Cheap 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 28 April 2025.

Round-trip from

₹ 92,119

One-way from

₹ 51,993

Popular in

August

Cheapest in

February

Average price

₹ 122,171
Delta
  • Delta
  • 27/6-10/11
  • 4 total stops
  • 52h 17m total
  • New Delhi to Ontario
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Delta
  • Delta
  • 4/6
  • 2 total stops
  • 34h 15m total
  • New Delhi to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,675,307 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 429,003 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from New Delhi to Ontario

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 28 April 2025.

Fri 27/600:50DEL - ONT
2 stops27h 57mDelta
Mon 10/1109:55ONT - DEL
2 stops24h 20mDelta
Deal found 27/4₹ 92,119
Tue 10/623:35DEL - ONT
2 stops30h 20mUnited Airlines
Wed 2/706:00ONT - DEL
2 stops27h 00mUnited Airlines
Deal found 27/4₹ 97,412
Mon 12/503:55DEL - ONT
2 stops31h 10mKLM
Thu 3/706:25ONT - DEL
2 stops53h 10mKLM
Deal found 27/4₹ 99,547
Wed 1/1021:15DEL - ONT
2 stops36h 56mEtihad Airways
Sun 5/1023:00ONT - DEL
2 stops32h 00mEtihad Airways
Deal found 28/4₹ 123,195
Fri 2/523:30DEL - ONT
2 stops31h 00mMultiple Airlines
Sat 17/500:10ONT - DEL
2 stops29h 35mMultiple Airlines
Deal found 28/4₹ 138,563
Tue 24/618:50DEL - ONT
2 stops40h 26mKorean Air
Fri 7/1107:00ONT - DEL
2 stops45h 50mKorean Air
Deal found 27/4₹ 141,209
Wed 6/810:25DEL - ONT
2 stops50h 18mQatar Airways
Tue 23/911:39ONT - DEL
2 stops25h 46mQatar Airways
Deal found 28/4₹ 142,917
Wed 25/601:35DEL - ONT
2 stops29h 07mBritish Airways
Sat 8/1111:00ONT - DEL
2 stops24h 45mBritish Airways
Deal found 27/4₹ 152,308
Sun 3/800:05DEL - ONT
2 stops24h 57mAir Canada
Fri 26/905:10ONT - DEL
2 stops26h 35mAir Canada
Deal found 27/4₹ 252,196

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 28 April 2025.
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

Fri 27/6

00:50-16:17

2 stops27h 57m

Ontario

Mon 10/11

09:55-23:45

2 stops24h 20m

₹ 92,119

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 10/6

23:35-17:25

2 stops30h 20m

Ontario

Wed 2/7

06:00-21:30

2 stops27h 00m

₹ 97,412

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 12/5

03:55-22:35

2 stops31h 10m

Ontario

Thu 3/7

06:25-00:05

2 stops53h 10m

₹ 99,547

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 1/10

21:15-21:41

2 stops36h 56m

Ontario

Sun 5/10

23:00-19:30

2 stops32h 00m

₹ 123,195

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 24/6

18:50-22:46

2 stops40h 26m

Ontario

Fri 7/11

07:00-18:20

2 stops45h 50m

₹ 141,209

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 6/8

10:25-00:13

2 stops50h 18m

Ontario

Tue 23/9

11:39-01:55

2 stops25h 46m

₹ 142,917

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 25/6

01:35-18:12

2 stops29h 07m

Ontario

Sat 8/11

11:00-01:15

2 stops24h 45m

₹ 152,308

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 3/8

00:05-12:32

2 stops24h 57m

Ontario

Fri 26/9

05:10-20:15

2 stops26h 35m

₹ 252,196

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 22/7

18:50-17:06

2 stops34h 46m

Ontario

Mon 10/11

12:00-18:20

2 stops40h 50m

₹ 1,461,953

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 4/6

00:50-22:35

2 stops34h 15m

₹ 51,993

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 20 results
1
2

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 time of day to fly from DEL to ONT?

Find hourly flight availability from New Delhi to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 April 2025.

When flying from New Delhi to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

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 28 April 2025.
See what other customers who have flown with Korean Air, Singapore Airlines and Delta from New Delhi to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very Good
1,292 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very Good
7,927 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Finnair
7.6
Good
1,273 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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.

  • 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 ₹ 92,119. Additional round-trip tickets that might be worth considering are offered by United Airlines and KLM, with the lowest prices starting at ₹ 97,412 and ₹ 99,547, respectively. Delta is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New Delhi to Ontario one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at ₹ 51,993. Etihad Airways flights start at ₹ 55,152 while deals on United Airlines start at ₹ 55,750 one-way.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 28 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest₹ 88,865Average₹ 107,209FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest₹ 94,600Average₹ 105,665FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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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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