What is the cheapest airline that flies from Ontario to New Delhi Indira Gandhi Intl?

KLM and United Airlines are the most popular carriers operating from Ontario to New Delhi Indira Gandhi Intl

Which airlines fly to New Delhi?

Delta, Virgin Atlantic and Lufthansa are the top three most popular airlines that fly to New Delhi from Ontario according to our data. Delta is the first choice among our users, with 27% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 12 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

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.

₹ 29,828 Cheap Flights from Ontario to New Delhi in 2025/26

1 adult

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Find the cheapest flights from Ontario to New Delhi

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 09:00

ONT

DEL

36h 00m2 stops

03:20 - 21:05

DEL

ONT

31h 15m2 stops

₹ 74,077Delta

Mon, 2 Feb - Sun, 8 Feb

13:20 - 01:10

ONT

DEL

23h 20m2 stops

05:00 - 22:34

DEL

ONT

30h 04m2 stops

₹ 76,585Delta

Thu, 12 Mar - Mon, 23 Mar

22:40 - 21:00

ONT

DEL

33h 50m2 stops

23:30 - 21:24

DEL

ONT

34h 24m2 stops

₹ 83,483American Airlines

Fri, 27 Mar - Sun, 5 Apr

13:10 - 02:40

ONT

DEL

24h 00m2 stops

05:00 - 23:54

DEL

ONT

31h 24m2 stops

₹ 87,065Delta

Mon, 9 Feb - Wed, 11 Mar

06:00 - 21:30

ONT

DEL

27h 00m2 stops

23:35 - 21:50

DEL

ONT

34h 45m2 stops

₹ 88,140United Airlines

Wed, 15 Apr - Fri, 15 May

12:41 - 03:30

ONT

DEL

25h 19m2 stops

01:30 - 21:05

DEL

ONT

33h 05m2 stops

₹ 88,320Delta

Sun, 18 Jan - Tue, 3 Feb

12:41 - 03:30

ONT

DEL

25h 19m2 stops

05:29 - 21:05

DEL

ONT

29h 06m2 stops

₹ 88,409Delta

Sun, 18 Jan - Mon, 2 Feb

12:39 - 01:55

ONT

DEL

24h 46m2 stops

03:55 - 16:14

DEL

ONT

24h 49m2 stops

₹ 89,484KLM

Tue, 28 Apr - Wed, 1 Jul

13:10 - 02:40

ONT

DEL

24h 00m2 stops

05:00 - 22:33

DEL

ONT

30h 03m2 stops

₹ 89,574Delta

Mon, 9 Feb - Tue, 10 Mar

19:30 - 21:35

ONT

DEL

36h 35m2 stops

23:55 - 21:29

DEL

ONT

35h 04m2 stops

₹ 89,663American Airlines

Sun, 1 Feb - Fri, 6 Mar

Delta flights from Ontario to New Delhi

Our best Delta deals on Ontario to New Delhi flight tickets

Delta

23 Dec

ONT13:15Ontario

23h 55m

2 stops

DEL02:40New Delhi Indira Gandhi Intl

13 Jan

DEL05:00New Delhi Indira Gandhi Intl

24h 42m

2 stops

ONT16:12Ontario

₹ 64,135

Find similar

Delta

23 Dec

ONT13:15Ontario

23h 55m

2 stops

DEL02:40New Delhi Indira Gandhi Intl

10 Jan

DEL05:00New Delhi Indira Gandhi Intl

30h 18m

2 stops

ONT21:48Ontario

₹ 67,091

Find similar

Delta

24 Dec

ONT13:15Ontario

23h 55m

2 stops

DEL02:40New Delhi Indira Gandhi Intl

14 Jan

DEL05:00New Delhi Indira Gandhi Intl

24h 42m

2 stops

ONT16:12Ontario

₹ 67,270

Find similar

American Airlines flights from Ontario to New Delhi

Our best American Airlines deals on Ontario to New Delhi flight tickets

American Airlines

27 Mar

ONT22:40Ontario

33h 50m

2 stops

DEL21:00New Delhi Indira Gandhi Intl

5 Apr

DEL23:30New Delhi Indira Gandhi Intl

34h 24m

2 stops

ONT21:24Ontario

₹ 83,483

Find similar

American Airlines

1 Feb

ONT19:30Ontario

36h 35m

2 stops

DEL21:35New Delhi Indira Gandhi Intl

6 Mar

DEL23:55New Delhi Indira Gandhi Intl

35h 04m

2 stops

ONT21:29Ontario

₹ 89,663

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 2/2

07:30-09:00

2 stops36h 00m

New Delhi Indira Gandhi Intl

Sun 8/2

03:20-21:05

2 stops31h 15m

₹ 74,077

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 12/3

13:20-01:10

2 stops23h 20m

New Delhi Indira Gandhi Intl

Mon 23/3

05:00-22:34

2 stops30h 04m

₹ 76,585

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Fri 27/3

22:40-21:00

2 stops33h 50m

New Delhi Indira Gandhi Intl

Sun 5/4

23:30-21:24

2 stops34h 24m

₹ 83,483

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 9/2

13:10-02:40

2 stops24h 00m

New Delhi Indira Gandhi Intl

Wed 11/3

05:00-23:54

2 stops31h 24m

₹ 87,065

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 15/4

06:00-21:30

2 stops27h 00m

New Delhi Indira Gandhi Intl

Fri 15/5

23:35-21:50

2 stops34h 45m

₹ 88,140

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sun 18/1

12:41-03:30

2 stops25h 19m

New Delhi Indira Gandhi Intl

Tue 3/2

01:30-21:05

2 stops33h 05m

₹ 88,320

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sun 18/1

12:41-03:30

2 stops25h 19m

New Delhi Indira Gandhi Intl

Mon 2/2

05:29-21:05

2 stops29h 06m

₹ 88,409

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 28/4

12:39-01:55

2 stops24h 46m

New Delhi Indira Gandhi Intl

Wed 1/7

03:55-16:14

2 stops24h 49m

₹ 89,484

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 9/2

13:10-02:40

2 stops24h 00m

New Delhi Indira Gandhi Intl

Tue 10/3

05:00-22:33

2 stops30h 03m

₹ 89,574

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sun 1/2

19:30-21:35

2 stops36h 35m

New Delhi Indira Gandhi Intl

Fri 6/3

23:55-21:29

2 stops35h 04m

₹ 89,663

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 ₹ 94,508. 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 ₹ 127,852.

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 ₹ 97,128. Flights to New Delhi are more costly at midday, with an average ticket price of ₹ 107,510. 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

Fastest flight time	25h 34m
Direct flights	None

The fastest flight from Ontario to New Delhi takes 25h 34m

There are no direct flights from Ontario to New Delhi. There are no popular flight routes from Ontario to New Delhi.

Search flight deals

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 25h 34m.
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.

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.