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?

Air France, KLM, and Delta 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.

₹ 43,849 Cheap Flights from Ontario to New Delhi in 2026

Find the cheapest flights from Ontario to New Delhi

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One-way

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Enter your travel dates to find the best prices.

06:00 - 21:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

27h 00m2 stops Houston George Bush Intcntl Newark

23:55 - 21:41DEL New Delhi Indira Gandhi Intl-ONT Ontario

35h 16m2 stops Newark Houston George Bush Intcntl

₹ 96,488United Airlines

Mon, 19 Oct - Sat, 21 Nov

16:03 - 21:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

40h 57m2 stops San Francisco Newark

23:55 - 18:47DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 22m2 stops Newark Chicago O'Hare Intl

₹ 97,539United Airlines

Sat, 17 Oct - Sun, 22 Nov

11:13 - 08:30ONT Ontario-DEL New Delhi Indira Gandhi Intl

32h 47m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 22:39DEL New Delhi Indira Gandhi Intl-ONT Ontario

38h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 105,372Multiple Airlines

Mon, 26 Oct - Tue, 9 Mar

06:00 - 14:45ONT Ontario-DEL New Delhi Indira Gandhi Intl

43h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:45 - 23:56DEL New Delhi Indira Gandhi Intl-ONT Ontario

33h 41m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 105,563Multiple Airlines

Thu, 12 Nov - Tue, 22 Dec

06:00 - 08:20ONT Ontario-DEL New Delhi Indira Gandhi Intl

36h 50m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 22:39DEL New Delhi Indira Gandhi Intl-ONT Ontario

38h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,519Qatar Airways

Mon, 8 Feb - Mon, 22 Feb

12:00 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

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

03:25 - 19:03DEL New Delhi Indira Gandhi Intl-ONT Ontario

28h 08m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 107,474Multiple Airlines

Wed, 2 Sep - Tue, 22 Sep

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

25h 13m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:30 - 19:03DEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 03m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 107,665Multiple Airlines

Tue, 15 Sep - Mon, 21 Sep

12:00 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

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

03:25 - 23:24DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 108,238Qatar Airways

Tue, 1 Sep - Wed, 30 Sep

06:00 - 08:25ONT Ontario-DEL New Delhi Indira Gandhi Intl

36h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 22:39DEL New Delhi Indira Gandhi Intl-ONT Ontario

38h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 108,334Qatar Airways

Thu, 4 Feb - Wed, 3 Mar

06:00 - 14:45ONT Ontario-DEL New Delhi Indira Gandhi Intl

43h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:45 - 22:39DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 108,525Qatar Airways

Thu, 12 Nov - Wed, 9 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:27 - 21:00ONT Ontario-DEL New Delhi Indira Gandhi Intl

42h 03m2 stops Dallas/Fort Worth New York LaGuardia

23:30 - 22:59DEL New Delhi Indira Gandhi Intl-ONT Ontario

35h 59m2 stops New York John F Kennedy Intl Dallas/Fort Worth

₹ 96,488American Airlines

Wed, 19 Aug - Wed, 26 Aug

14:27 - 21:00ONT Ontario-DEL New Delhi Indira Gandhi Intl

42h 03m2 stops Dallas/Fort Worth New York LaGuardia

23:30 - 09:34DEL New Delhi Indira Gandhi Intl-ONT Ontario

46h 34m2 stops New York John F Kennedy Intl Dallas/Fort Worth

₹ 97,539American Airlines

Wed, 19 Aug - Thu, 27 Aug

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

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

03:25 - 23:24DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 108,907Qatar Airways

Thu, 20 Aug - Wed, 23 Sep

18:01 - 09:10ONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 39m2 stops Seattle/Tacoma Intl London Heathrow

00:50 - 21:52DEL New Delhi Indira Gandhi Intl-ONT Ontario

33h 32m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

₹ 109,003Delta

Fri, 21 Aug - Thu, 27 Aug

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

28h 00m2 stops Denver Intl Newark

23:35 - 22:35DEL New Delhi Indira Gandhi Intl-ONT Ontario

35h 30m2 stops Newark Chicago O'Hare Intl

₹ 110,818United Airlines

Wed, 19 Aug - Tue, 1 Sep

15:07 - 09:05ONT Ontario-DEL New Delhi Indira Gandhi Intl

53h 28m2 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

₹ 113,684Qatar Airways

Wed, 19 Aug - Sun, 20 Sep

06:15 - 21:00ONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 15m2 stops Phoenix Sky Harbor Intl New York John F Kennedy Intl

23:30 - 12:03DEL New Delhi Indira Gandhi Intl-ONT Ontario

25h 03m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl

₹ 114,161American Airlines

Fri, 21 Aug - Tue, 1 Sep

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

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

03:25 - 23:24DEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 115,308Qatar Airways

Thu, 20 Aug - Thu, 24 Sep

07:05 - 21:00ONT Ontario-DEL New Delhi Indira Gandhi Intl

25h 25m2 stops Dallas/Fort Worth New York John F Kennedy Intl

23:30 - 12:03DEL New Delhi Indira Gandhi Intl-ONT Ontario

49h 03m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl

₹ 115,499American Airlines

Wed, 19 Aug - Mon, 31 Aug

12:00 - 01:55ONT Ontario-DEL New Delhi Indira Gandhi Intl

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

21:30 - 13:25DEL New Delhi Indira Gandhi Intl-ONT Ontario

28h 25m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 116,741Qatar Airways

Thu, 20 Aug - Wed, 16 Sep

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United Airlines flights from Ontario to New Delhi

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

United Airlines

19 Oct

ONT06:00Ontario

27h 00m

2 stops

DEL21:30New Delhi Indira Gandhi Intl

21 Nov

DEL23:55New Delhi Indira Gandhi Intl

35h 16m

2 stops

ONT21:41Ontario

₹ 96,488

United Airlines

17 Oct

ONT16:03Ontario

40h 57m

2 stops

DEL21:30New Delhi Indira Gandhi Intl

22 Nov

DEL23:55New Delhi Indira Gandhi Intl

32h 22m

2 stops

ONT18:47Ontario

₹ 97,539

United Airlines

24 Aug

ONT06:00Ontario

27h 00m

2 stops

DEL21:30New Delhi Indira Gandhi Intl

9 Sept

DEL23:35New Delhi Indira Gandhi Intl

34h 54m

2 stops

ONT21:59Ontario

₹ 110,435

Qatar Airways flights from Ontario to New Delhi

Our best Qatar Airways deals on Ontario to New Delhi flight tickets

Qatar Airways

8 Feb

ONT06:00Ontario

36h 50m

2 stops

DEL08:20New Delhi Indira Gandhi Intl

22 Feb

DEL21:40New Delhi Indira Gandhi Intl

38h 29m

2 stops

ONT22:39Ontario

₹ 106,519

Qatar Airways

1 Sept

ONT12:00Ontario

25h 25m

2 stops

DEL01:55New Delhi Indira Gandhi Intl

30 Sept

DEL03:25New Delhi Indira Gandhi Intl

32h 29m

2 stops

ONT23:24Ontario

₹ 108,238

Qatar Airways

4 Feb

ONT06:00Ontario

36h 55m

2 stops

DEL08:25New Delhi Indira Gandhi Intl

3 Mar

DEL21:40New Delhi Indira Gandhi Intl

38h 29m

2 stops

ONT22:39Ontario

₹ 108,334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 19/10

06:00-21:30

2 stops27h 00m

New Delhi Indira Gandhi Intl

Sat 21/11

23:55-21:41

2 stops35h 16m

₹ 96,488

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sat 17/10

16:03-21:30

2 stops40h 57m

New Delhi Indira Gandhi Intl

Sun 22/11

23:55-18:47

2 stops32h 22m

₹ 97,539

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 26/10

11:13-08:30

2 stops32h 47m

New Delhi Indira Gandhi Intl

Tue 9/3

21:40-22:39

2 stops38h 29m

₹ 105,372

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 12/11

06:00-14:45

2 stops43h 15m

New Delhi Indira Gandhi Intl

Tue 22/12

03:45-23:56

2 stops33h 41m

₹ 105,563

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 8/2

06:00-08:20

2 stops36h 50m

New Delhi Indira Gandhi Intl

Mon 22/2

21:40-22:39

2 stops38h 29m

₹ 106,519

Fastest return journey

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Wed 2/9

12:00-01:55

2 stops25h 25m

New Delhi Indira Gandhi Intl

Tue 22/9

03:25-19:03

2 stops28h 08m

₹ 107,474

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 15/9

12:12-01:55

2 stops25h 13m

New Delhi Indira Gandhi Intl

Mon 21/9

21:30-19:03

2 stops34h 03m

₹ 107,665

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 1/9

12:00-01:55

2 stops25h 25m

New Delhi Indira Gandhi Intl

Wed 30/9

03:25-23:24

2 stops32h 29m

₹ 108,238

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 4/2

06:00-08:25

2 stops36h 55m

New Delhi Indira Gandhi Intl

Wed 3/3

21:40-22:39

2 stops38h 29m

₹ 108,334

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 12/11

06:00-14:45

2 stops43h 15m

New Delhi Indira Gandhi Intl

Wed 9/12

03:45-22:39

2 stops32h 24m

₹ 108,525

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	24h 21m
Direct flights	None

The fastest flight from Ontario to New Delhi takes 24h 21m

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 24h 21m.
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.