Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to New Delhi from $578

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to New Delhi

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 9:30 pm
ONT
-
DEL
26h 00m
2 stops
United Airlines Logo
11:35 pm - 8:58 pm
DEL
-
ONT
33h 53m
2 stops
$1,010United Airlines
Sat, Sep 5 - Thu, Sep 24
United Airlines Logo
1:18 pm - 9:30 pm
ONT
-
DEL
43h 42m
2 stops
United Airlines Logo
11:35 pm - 8:31 pm
DEL
-
ONT
33h 26m
2 stops
$1,021United Airlines
Tue, Sep 8 - Wed, Sep 23
United Airlines Logo
6:46 am - 9:50 pm
ONT
-
DEL
50h 34m
2 stops
United Airlines Logo
11:55 pm - 6:29 pm
DEL
-
ONT
56h 04m
2 stops
$1,027United Airlines
Thu, Oct 29 - Sun, Nov 8
United Airlines Logo
1:18 pm - 9:30 pm
ONT
-
DEL
43h 42m
2 stops
United Airlines Logo
11:35 pm - 8:53 pm
DEL
-
ONT
57h 48m
2 stops
$1,032United Airlines
Tue, Sep 8 - Sat, Sep 19
United Airlines Logo
9:00 am - 9:50 pm
ONT
-
DEL
47h 20m
2 stops
United Airlines Logo
11:55 pm - 6:29 pm
DEL
-
ONT
56h 04m
2 stops
$1,074United Airlines
Mon, Nov 2 - Thu, Nov 5
KLM Logo
12:17 pm - 1:55 am
ONT
-
DEL
25h 08m
2 stops
KLM Logo
3:55 am - 4:24 pm
DEL
-
ONT
24h 59m
2 stops
$1,086KLM
Thu, Sep 24 - Mon, Oct 5
Etihad Airways Logo
11:50 pm - 7:20 pm
ONT
-
DEL
31h 00m
2 stops
Etihad Airways Logo
9:15 pm - 8:13 pm
DEL
-
ONT
35h 28m
2 stops
$1,093Etihad Airways
Mon, Sep 7 - Mon, Sep 21
KLM Logo
1:06 pm - 1:55 am
ONT
-
DEL
24h 19m
2 stops
KLM Logo
3:55 am - 5:20 pm
DEL
-
ONT
25h 55m
2 stops
$1,136KLM
Mon, Aug 17 - Wed, Sep 30
United Airlines Logo
5:00 am - 9:50 pm
ONT
-
DEL
28h 20m
2 stops
United Airlines Logo
11:55 pm - 6:29 pm
DEL
-
ONT
32h 04m
2 stops
$1,156United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
8:00 am - 9:30 pm
ONT
-
DEL
25h 00m
2 stops
United Airlines Logo
11:35 pm - 9:59 pm
DEL
-
ONT
34h 54m
2 stops
$1,160United Airlines
Sat, Aug 22 - Sat, Sep 12

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Ontario to New Delhi

Our best Qatar Airways deals on Ontario to New Delhi flight tickets
Qatar Airways
Sep 15
ONT12:12 pmOntario
32h 13m
2 stops
DEL8:55 amNew Delhi Indira Gandhi Intl
Oct 5
DEL3:25 amNew Delhi Indira Gandhi Intl
27h 08m
2 stops
ONT6:03 pmOntario
$1,132
Qatar Airways
Sep 2
ONT6:02 amOntario
31h 23m
2 stops
DEL1:55 amNew Delhi Indira Gandhi Intl
Sep 23
DEL3:25 amNew Delhi Indira Gandhi Intl
32h 29m
2 stops
ONT11:24 pmOntario
$1,136
Qatar Airways
Aug 3
ONT6:02 amOntario
38h 23m
2 stops
DEL8:55 amNew Delhi Indira Gandhi Intl
Sep 8
DEL10:25 amNew Delhi Indira Gandhi Intl
45h 08m
2 stops
ONT7:03 pmOntario
$1,139

United Airlines flights from Ontario to New Delhi

Our best United Airlines deals on Ontario to New Delhi flight tickets
United Airlines
Sep 5
ONT7:00 amOntario
26h 00m
2 stops
DEL9:30 pmNew Delhi Indira Gandhi Intl
Sep 24
DEL11:35 pmNew Delhi Indira Gandhi Intl
33h 53m
2 stops
ONT8:58 pmOntario
$1,010
United Airlines
Sep 8
ONT1:18 pmOntario
43h 42m
2 stops
DEL9:30 pmNew Delhi Indira Gandhi Intl
Sep 23
DEL11:35 pmNew Delhi Indira Gandhi Intl
33h 26m
2 stops
ONT8:31 pmOntario
$1,021
United Airlines
Oct 29
ONT6:46 amOntario
50h 34m
2 stops
DEL9:50 pmNew Delhi Indira Gandhi Intl
Nov 8
DEL11:55 pmNew Delhi Indira Gandhi Intl
56h 04m
2 stops
ONT6:29 pmOntario
$1,027

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 8, 2026.
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

Cheapest round-trip

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 9/5

7:00 am-9:30 pm

2 stops26h 00m

New Delhi Indira Gandhi Intl

Thu 9/24

11:35 pm-8:58 pm

2 stops33h 53m

$1,010

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 9/8

1:18 pm-9:30 pm

2 stops43h 42m

New Delhi Indira Gandhi Intl

Wed 9/23

11:35 pm-8:31 pm

2 stops33h 26m

$1,021

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 10/29

6:46 am-9:50 pm

2 stops50h 34m

New Delhi Indira Gandhi Intl

Sun 11/8

11:55 pm-6:29 pm

2 stops56h 04m

$1,027

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 9/8

1:18 pm-9:30 pm

2 stops43h 42m

New Delhi Indira Gandhi Intl

Sat 9/19

11:35 pm-8:53 pm

2 stops57h 48m

$1,032

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 11/2

9:00 am-9:50 pm

2 stops47h 20m

New Delhi Indira Gandhi Intl

Thu 11/5

11:55 pm-6:29 pm

2 stops56h 04m

$1,074
Quickest round-trip

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Thu 9/24

12:17 pm-1:55 am

2 stops25h 08m

New Delhi Indira Gandhi Intl

Mon 10/5

3:55 am-4:24 pm

2 stops24h 59m

$1,086

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 9/7

11:50 pm-7:20 pm

2 stops31h 00m

New Delhi Indira Gandhi Intl

Mon 9/21

9:15 pm-8:13 pm

2 stops35h 28m

$1,093

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Mon 8/17

1:06 pm-1:55 am

2 stops24h 19m

New Delhi Indira Gandhi Intl

Wed 9/30

3:55 am-5:20 pm

2 stops25h 55m

$1,136

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 10/28

5:00 am-9:50 pm

2 stops28h 20m

New Delhi Indira Gandhi Intl

Wed 11/4

11:55 pm-6:29 pm

2 stops32h 04m

$1,156

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 8/22

8:00 am-9:30 pm

2 stops25h 00m

New Delhi Indira Gandhi Intl

Sat 9/12

11:35 pm-9:59 pm

2 stops34h 54m

$1,160

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 time of day to depart on your flight to New Delhi?

According to our data, the cheapest time of day to fly to New Delhi is in the morning. momondo users have found flights departing from Ontario to New Delhi in the morning for as low as $906. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,429. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 round-trip 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

23h 40m

Direct flights

None
The fastest flight from Ontario to New Delhi takes 23h 40m
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 7993.1 mi away from Ontario. Flights usually cover this in 23h 40m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to New Delhi?

Best airlines flying from Ontario to New Delhi

Compare and see reviews for airlines that fly from Ontario to New Delhi with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $686Free CancellationRating
7.8
8,451 reviews
Search Delta flights

Traveling 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?

All flight searches from Ontario to New Delhi on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to New Delhi from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to New Delhi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New Delhi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/7
Fri 8/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India