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Cheap flights from Ontario to New Delhi from ₹ 31,108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to New Delhi departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to New Delhi

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 21:10ONT-DEL
26h 40m2 stops
United Airlines Logo
23:35 - 12:33DEL-ONT
25h 28m2 stops
₹ 58,228United Airlines
Find Deal
Tue, 10 Mar - Tue, 19 May
United Airlines Logo
06:00 - 21:55ONT-DEL
26h 25m2 stops
United Airlines Logo
23:30 - 22:00DEL-ONT
36h 00m2 stops
₹ 58,405United Airlines
Find Deal
Fri, 6 Feb - Mon, 16 Feb
Delta Logo
07:00 - 23:59ONT-DEL
52h 29m2 stops
Delta Logo
02:15 - 22:40DEL-ONT
32h 55m2 stops
₹ 63,634Delta
Find Deal
Sat, 25 Apr - Tue, 28 Apr
Delta Logo
07:30 - 02:40ONT-DEL
29h 40m2 stops
Delta Logo
01:30 - 22:29DEL-ONT
34h 29m2 stops
₹ 63,723Delta
Find Deal
Thu, 22 Jan - Fri, 30 Jan
Delta Logo
17:03 - 09:00ONT-DEL
50h 27m2 stops
Delta Logo
11:40 - 23:58DEL-ONT
49h 48m2 stops
₹ 64,077Delta
Find Deal
Thu, 22 Jan - Tue, 3 Feb
United Airlines Logo
06:00 - 21:55ONT-DEL
26h 25m2 stops
United Airlines Logo
23:30 - 12:38DEL-ONT
26h 38m2 stops
₹ 64,964United Airlines
Find Deal
Mon, 15 Dec - Wed, 24 Dec
United Airlines Logo
06:00 - 21:50ONT-DEL
26h 20m2 stops
United Airlines Logo
23:30 - 20:58DEL-ONT
34h 58m2 stops
₹ 65,407United Airlines
Find Deal
Wed, 17 Dec - Fri, 16 Jan
Delta Logo
07:30 - 02:40ONT-DEL
29h 40m2 stops
Delta Logo
05:00 - 22:29DEL-ONT
30h 59m2 stops
₹ 72,851Delta
Find Deal
Tue, 20 Jan - Mon, 2 Feb
United Airlines Logo
06:10 - 21:50ONT-DEL
26h 10m2 stops
United Airlines Logo
23:35 - 21:21DEL-ONT
34h 16m2 stops
₹ 73,029United Airlines
Find Deal
Wed, 28 Jan - Thu, 30 Apr
Delta Logo
17:03 - 09:00ONT-DEL
50h 27m2 stops
Delta Logo
05:00 - 22:29DEL-ONT
30h 59m2 stops
₹ 73,295Delta
Find Deal
Thu, 22 Jan - Thu, 29 Jan

United Airlines flights from Ontario to New Delhi

Our best United Airlines deals on Ontario to New Delhi flight tickets
United Airlines
10 Mar
ONT06:00Ontario
26h 40m
2 stops
DEL21:10New Delhi Indira Gandhi Intl
19 May
DEL23:35New Delhi Indira Gandhi Intl
25h 28m
2 stops
ONT12:33Ontario
₹ 58,228
Find similar
United Airlines
15 Dec
ONT06:00Ontario
26h 25m
2 stops
DEL21:55New Delhi Indira Gandhi Intl
24 Dec
DEL23:30New Delhi Indira Gandhi Intl
26h 38m
2 stops
ONT12:38Ontario
₹ 64,964
Find similar
United Airlines
17 Dec
ONT06:00Ontario
26h 20m
2 stops
DEL21:50New Delhi Indira Gandhi Intl
16 Jan
DEL23:30New Delhi Indira Gandhi Intl
34h 58m
2 stops
ONT20:58Ontario
₹ 65,407
Find similar

Delta flights from Ontario to New Delhi

Our best Delta deals on Ontario to New Delhi flight tickets
Delta
25 Apr
ONT07:00Ontario
52h 29m
2 stops
DEL23:59New Delhi Indira Gandhi Intl
28 Apr
DEL02:15New Delhi Indira Gandhi Intl
32h 55m
2 stops
ONT22:40Ontario
₹ 63,634
Find similar
Delta
15 Mar
ONT13:00Ontario
23h 40m
2 stops
DEL01:10New Delhi Indira Gandhi Intl
5 Apr
DEL02:15New Delhi Indira Gandhi Intl
27h 30m
2 stops
ONT17:15Ontario
₹ 81,626
Find similar
Delta
31 Jan
ONT15:30Ontario
28h 00m
2 stops
DEL09:00New Delhi Indira Gandhi Intl
1 Mar
DEL05:00New Delhi Indira Gandhi Intl
24h 34m
2 stops
ONT16:04Ontario
₹ 89,070
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 59,053 searches. Data last updated 17 November 2025.
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

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 10/3

06:00-21:10

2 stops26h 40m

New Delhi Indira Gandhi Intl

Tue 19/5

23:35-12:33

2 stops25h 28m

₹ 58,228

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Fri 6/2

06:00-21:55

2 stops26h 25m

New Delhi Indira Gandhi Intl

Mon 16/2

23:30-22:00

2 stops36h 00m

₹ 58,405

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 25/4

07:00-23:59

2 stops52h 29m

New Delhi Indira Gandhi Intl

Tue 28/4

02:15-22:40

2 stops32h 55m

₹ 63,634

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 22/1

07:30-02:40

2 stops29h 40m

New Delhi Indira Gandhi Intl

Fri 30/1

01:30-22:29

2 stops34h 29m

₹ 63,723

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 22/1

17:03-09:00

2 stops50h 27m

New Delhi Indira Gandhi Intl

Tue 3/2

11:40-23:58

2 stops49h 48m

₹ 64,077

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 15/12

06:00-21:55

2 stops26h 25m

New Delhi Indira Gandhi Intl

Wed 24/12

23:30-12:38

2 stops26h 38m

₹ 64,964

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 17/12

06:00-21:50

2 stops26h 20m

New Delhi Indira Gandhi Intl

Fri 16/1

23:30-20:58

2 stops34h 58m

₹ 65,407

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 20/1

07:30-02:40

2 stops29h 40m

New Delhi Indira Gandhi Intl

Mon 2/2

05:00-22:29

2 stops30h 59m

₹ 72,851

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 28/1

06:10-21:50

2 stops26h 10m

New Delhi Indira Gandhi Intl

Thu 30/4

23:35-21:21

2 stops34h 16m

₹ 73,029

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 22/1

17:03-09:00

2 stops50h 27m

New Delhi Indira Gandhi Intl

Thu 29/1

05:00-22:29

2 stops30h 59m

₹ 73,295

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Delhi from

How to get the cheapest flight ticket from Ontario to New Delhi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New Delhi?

Our data shows that Wednesday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 93,510. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 126,501.

What is the cheapest time of day to depart on your flight to New Delhi?

Our most recent data shows that the best time of day to fly to New Delhi is in the evening. Flights from Ontario to New Delhi during this time can be as low as ₹ 96,102. Flights to New Delhi are more costly at midday, with an average ticket price of ₹ 106,374. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to New Delhi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to New Delhi (ONT to DEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to New Delhi

Direct flights

None
There are no direct flights from Ontario to New Delhi. There are no popular flight routes from Ontario to New Delhi.
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  • How far is Ontario to New Delhi Indira Gandhi Intl by plane?

    New Delhi Indira Gandhi Intl is 12863.6 km away from Ontario. By plane, this route typically takes 23h 40m.

  • When did momondo last update prices for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport?

    Prices for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to New Delhi Indira Gandhi Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New Delhi Indira Gandhi Intl Airport.

  • What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

    The required travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Delhi Indira Gandhi Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near New Delhi?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to New Delhi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to New Delhi . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to New Delhi with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New Delhi from Ontario with this policy.

How can momondo help me find flights from Ontario to New Delhi?

Once you have performed a search for Ontario to New Delhi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to New Delhi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Delhi, momondo offers a useful price alert feature which will track prices for flights to New Delhi from Ontario and alert you when they change.

An easier way to manage your New Delhi trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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