Which airlines fly to New Delhi?

Lufthansa, Delta and Virgin Atlantic are the top three most popular airlines that fly to New Delhi from Ontario according to our data. Lufthansa is the first choice among our users, with 32% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 10 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

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

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

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.

₹ 44,064 Cheap Flights from Ontario to New Delhi in 2026

Find the cheapest flights from Ontario to New Delhi

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 04:15ONT Ontario-DEL New Delhi Indira Gandhi Intl

27h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

03:55 - 22:45DEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 20m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

₹ 86,415Delta

Sat, 22 Aug - Sat, 5 Sep

09:43 - 22:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

24h 37m2 stops Salt Lake City Paris Charles de Gaulle

03:55 - 17:12DEL New Delhi Indira Gandhi Intl-ONT Ontario

25h 47m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

₹ 86,510Multiple Airlines

Mon, 24 Aug - Tue, 6 Oct

06:00 - 21:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 20m2 stops Houston George Bush Intcntl Newark

23:55 - 21:21DEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 56m2 stops Newark Houston George Bush Intcntl

₹ 96,123United Airlines

Wed, 27 Jan - Wed, 10 Feb

05:00 - 21:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

28h 00m2 stops Denver Intl Newark

00:30 - 18:44DEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 44m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

₹ 96,503United Airlines

Thu, 3 Sep - Wed, 23 Dec

06:00 - 21:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

50h 20m2 stops Houston George Bush Intcntl Newark

23:55 - 12:33DEL New Delhi Indira Gandhi Intl-ONT Ontario

26h 08m2 stops Newark Denver Intl

₹ 97,170United Airlines

Sun, 31 Jan - Sun, 7 Feb

06:00 - 21:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

50h 20m2 stops Houston George Bush Intcntl Newark

23:55 - 18:44DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 19m2 stops Newark Chicago O'Hare Intl

₹ 98,121United Airlines

Sun, 31 Jan - Thu, 4 Feb

11:10 - 21:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

45h 50m2 stops San Francisco Newark

23:35 - 17:41DEL New Delhi Indira Gandhi Intl-ONT Ontario

30h 36m2 stops Newark San Francisco

₹ 98,217United Airlines

Thu, 24 Sep - Mon, 28 Sep

09:43 - 22:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

24h 37m2 stops Salt Lake City Paris Charles de Gaulle

03:55 - 17:12DEL New Delhi Indira Gandhi Intl-ONT Ontario

25h 47m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

₹ 99,739Multiple Airlines

Mon, 24 Aug - Tue, 6 Oct

18:53 - 21:50ONT Ontario-DEL New Delhi Indira Gandhi Intl

37h 27m2 stops San Francisco Newark

23:55 - 18:44DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 19m2 stops Newark Chicago O'Hare Intl

₹ 100,976United Airlines

Tue, 2 Feb - Fri, 5 Feb

12:17 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

25h 08m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

03:55 - 17:12DEL New Delhi Indira Gandhi Intl-ONT Ontario

25h 47m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

₹ 103,356KLM

Tue, 15 Sep - Tue, 6 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:02 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

16:10 - 19:03DEL New Delhi Indira Gandhi Intl-ONT Ontario

39h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,021Multiple Airlines

Mon, 10 Aug - Thu, 10 Sep

12:04 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

25h 21m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:25 - 23:24DEL New Delhi Indira Gandhi Intl-ONT Ontario

49h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 107,638Qatar Airways

Wed, 12 Aug - Thu, 10 Sep

12:04 - 08:45ONT Ontario-DEL New Delhi Indira Gandhi Intl

32h 11m2 stops Seattle/Tacoma Intl Doha Hamad Intl

16:10 - 13:31DEL New Delhi Indira Gandhi Intl-ONT Ontario

33h 51m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 120,772Qatar Airways

Wed, 12 Aug - Wed, 2 Sep

06:02 - 09:15ONT Ontario-DEL New Delhi Indira Gandhi Intl

38h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

16:10 - 18:47DEL New Delhi Indira Gandhi Intl-ONT Ontario

39h 07m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 124,484Qatar Airways

Wed, 12 Aug - Thu, 3 Sep

12:04 - 08:45ONT Ontario-DEL New Delhi Indira Gandhi Intl

32h 11m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:30 - 13:31DEL New Delhi Indira Gandhi Intl-ONT Ontario

28h 31m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 128,291Qatar Airways

Wed, 12 Aug - Sat, 5 Sep

13:50 - 21:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

43h 10m3 stops San Francisco Chicago O'Hare Intl Newark

23:35 - 12:50DEL New Delhi Indira Gandhi Intl-ONT Ontario

49h 45m2 stops Newark Denver Intl

₹ 130,384United Airlines

Mon, 10 Aug - Thu, 20 Aug

00:45 - 22:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

33h 40m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Pune Lohegaon

23:30 - 18:40DEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 131,431Multiple Airlines

Wed, 12 Aug - Sat, 22 Aug

00:45 - 22:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

33h 40m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Pune Lohegaon

19:30 - 18:40DEL New Delhi Indira Gandhi Intl-ONT Ontario

35h 40m3 stops Kolkata Netaji S. Chandra Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 131,717Multiple Airlines

Wed, 12 Aug - Sat, 22 Aug

12:33 - 08:45ONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 42m2 stops Dallas/Fort Worth Doha Hamad Intl

16:10 - 13:53DEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 13m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 132,193Qatar Airways

Tue, 11 Aug - Fri, 4 Sep

00:45 - 22:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

33h 40m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Hanoi Noibai

00:05 - 18:40DEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 05m2 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl

₹ 132,668Multiple Airlines

Sun, 9 Aug - Wed, 19 Aug

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Delta flights from Ontario to New Delhi

Our best Delta deals on Ontario to New Delhi flight tickets

Delta

22 Aug

ONT12:00Ontario

27h 45m

2 stops

DEL04:15New Delhi Indira Gandhi Intl

5 Sept

DEL03:55New Delhi Indira Gandhi Intl

31h 20m

2 stops

ONT22:45Ontario

₹ 86,415

Delta

23 Aug

ONT13:06Ontario

24h 19m

2 stops

DEL01:55New Delhi Indira Gandhi Intl

12 Oct

DEL03:55New Delhi Indira Gandhi Intl

25h 47m

2 stops

ONT17:12Ontario

₹ 99,739

United Airlines flights from Ontario to New Delhi

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

United Airlines

27 Jan

ONT06:00Ontario

26h 20m

2 stops

DEL21:50New Delhi Indira Gandhi Intl

7 Feb

DEL23:55New Delhi Indira Gandhi Intl

33h 55m

2 stops

ONT20:20Ontario

₹ 96,123

United Airlines

3 Sept

ONT05:00Ontario

28h 00m

2 stops

DEL21:30New Delhi Indira Gandhi Intl

23 Dec

DEL00:30New Delhi Indira Gandhi Intl

31h 44m

2 stops

ONT18:44Ontario

₹ 96,503

United Airlines

31 Jan

ONT06:00Ontario

50h 20m

2 stops

DEL21:50New Delhi Indira Gandhi Intl

7 Feb

DEL23:55New Delhi Indira Gandhi Intl

26h 08m

2 stops

ONT12:33Ontario

₹ 97,170

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sat 22/8

12:00-04:15

2 stops27h 45m

New Delhi Indira Gandhi Intl

Sat 5/9

03:55-22:45

2 stops31h 20m

₹ 86,415

Fastest return journey

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 24/8

09:43-22:50

2 stops24h 37m

New Delhi Indira Gandhi Intl

Tue 6/10

03:55-17:12

2 stops25h 47m

₹ 86,510

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Wed 27/1

06:00-21:50

2 stops26h 20m

New Delhi Indira Gandhi Intl

Wed 10/2

23:55-21:21

2 stops34h 56m

₹ 96,123

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 3/9

05:00-21:30

2 stops28h 00m

New Delhi Indira Gandhi Intl

Wed 23/12

00:30-18:44

2 stops31h 44m

₹ 96,503

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sun 31/1

06:00-21:50

2 stops50h 20m

New Delhi Indira Gandhi Intl

Sun 7/2

23:55-12:33

2 stops26h 08m

₹ 97,170

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sun 31/1

06:00-21:50

2 stops50h 20m

New Delhi Indira Gandhi Intl

Thu 4/2

23:55-18:44

2 stops32h 19m

₹ 98,121

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 24/9

11:10-21:30

2 stops45h 50m

New Delhi Indira Gandhi Intl

Mon 28/9

23:35-17:41

2 stops30h 36m

₹ 98,216

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 24/8

09:43-22:50

2 stops24h 37m

New Delhi Indira Gandhi Intl

Tue 6/10

03:55-17:12

2 stops25h 47m

₹ 99,739

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 2/2

18:53-21:50

2 stops37h 27m

New Delhi Indira Gandhi Intl

Fri 5/2

23:55-18:44

2 stops32h 19m

₹ 100,976

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 15/9

12:17-01:55

2 stops25h 08m

New Delhi Indira Gandhi Intl

Tue 6/10

03:55-17:12

2 stops25h 47m

₹ 103,356

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 month to fly to New Delhi?

The month of June is another great option to travel to New Delhi, with average flight prices from Ontario averaging around ₹ 0.

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 25m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from Ontario to New Delhi

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 25m.
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.