What are the cheapest airlines flying from Ontario to Mumbai round-trip?

Cheapflights users have booked flights from Ontario to Mumbai round-trip from $721. Other airlines that can offer you cheap pricing are Qatar Airways, from $832, and Air India, from $940.

What are the cheapest airlines to fly from Ontario to Mumbai one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $410. KLM flights start at $411 while deals on Air India start at $527 one-way.

What is the cheapest day to fly from Ontario to Mumbai?

Travelers seeking maximum savings on their Ontario to Mumbai flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Mumbai ranges from 0.0 - 32.2 inches per month. July is typically the wettest month, when rainfall can reach 32.2 in. February is typically the driest time to visit Mumbai when rainfall is around 0.0 in.

If weather is an important factor for your trip to Mumbai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

What is the cheapest day to fly round-trip from Ontario to Mumbai?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Mumbai?

Find a great deal and save up to 17% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Mumbai within the next two weeks, with the cheapest ticket starting at $1,045.

What is the cheapest month to fly from Ontario to Mumbai?

The best pricing can be found in the month of March. Prices to Mumbai from Ontario average $1,027. You can even find prices in March for less than $1,027, as users have found deals to Mumbai from as low as $593. The month of December appears to be one of the more expensive times to travel to Mumbai from Ontario. Flying in the targeted month can save you up to 48%.

Can I find deals for flights from Ontario to Mumbai that include hotel bookings?

Yes. In addition to deals on Ontario to Mumbai flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Mumbai?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Mumbai.

Can I find deals for business class flights from Ontario to Mumbai?

Yes. Cheapflights offers flight deals from Ontario to Mumbai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$410+ Flights from Ontario to Mumbai

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Cheap flight deals from Ontario to Mumbai

Round-trip from	$721 (Delta)
One-way from	$410 (Delta)
Popular in	December
Cheapest in	March
Average price	$1,214

From Ontario to Mumbai Chhatrapati Shivaji Intl

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One-way flight from Ontario to Mumbai Chhatrapati Shivaji Intl

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Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Ontario to Mumbai

Cheapest flights from Ontario to Mumbai
Explore the most affordable flight options available from Ontario to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

sáb. 9/206:00 amONT - BOM

2 stops38h 20mDelta

mar. 9/231:20 amBOM - ONT

2 stops33h 50mDelta

Deal found 7/2

$721

mié. 10/111:39 amONT - BOM

2 stops26h 31mQatar Airways

vie. 10/174:20 amBOM - ONT

2 stops26h 43mQatar Airways

Deal found 7/1

$832

mar. 8/2611:59 pmONT - BOM

1 stop23h 36mAir India

dom. 9/141:40 amBOM - ONT

1 stop32h 19mAir India

Deal found 7/3

$940

sáb. 10/41:15 pmONT - BOM

2 stops23h 20mMultiple Airlines

mié. 10/292:55 amBOM - ONT

2 stops27h 09mMultiple Airlines

Deal found 7/1

$985

lun. 8/1811:59 pmONT - BOM

2 stops37h 26mEtihad Airways

dom. 9/711:15 pmBOM - ONT

2 stops34h 44mEtihad Airways

Deal found 7/3

$1,113

Best flights from Ontario to Mumbai
Discover carefully curated flight deals from Ontario to Mumbai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

sáb. 9/206:00 amONT - BOM

2 stops38h 20mDelta

mar. 9/231:20 amBOM - ONT

2 stops33h 50mDelta

Deal found 7/2

$721

mié. 10/111:39 amONT - BOM

2 stops26h 31mQatar Airways

vie. 10/174:20 amBOM - ONT

2 stops26h 43mQatar Airways

Deal found 7/1

$832

mar. 8/2611:59 pmONT - BOM

1 stop23h 36mAir India

dom. 9/141:40 amBOM - ONT

1 stop32h 19mAir India

Deal found 7/3

$940

sáb. 10/41:15 pmONT - BOM

2 stops23h 20mMultiple Airlines

mié. 10/292:55 amBOM - ONT

2 stops27h 09mMultiple Airlines

Deal found 7/1

$985

lun. 8/1811:59 pmONT - BOM

2 stops37h 26mEtihad Airways

dom. 9/711:15 pmBOM - ONT

2 stops34h 44mEtihad Airways

Deal found 7/3

$1,113

Last-minute flights from Ontario to Mumbai
Discover last-minute flight deals from Ontario to Mumbai. Data last updated julio 3, 2025 and is based on user searches.

mar. 7/812:45 amONT - BOM

2 stops34h 35mMultiple Airlines

lun. 7/1412:45 amBOM - ONT

2 stops30h 25mMultiple Airlines

Deal found 7/3

$1,392

jue. 7/106:00 amONT - BOM

2 stops31h 40mQatar Airways

mié. 7/239:35 amBOM - ONT

2 stops51h 10mQatar Airways

Deal found 7/1

$1,050

sáb. 7/124:45 pmONT - BOM

2 stops26h 15mBritish Airways

jue. 10/99:30 amBOM - ONT

2 stops27h 15mBritish Airways

Deal found 7/3

$1,437

dom. 7/1311:59 pmONT - BOM

2 stops37h 26mEtihad Airways

jue. 10/911:15 pmBOM - ONT

2 stops34h 44mEtihad Airways

Deal found 7/3

$1,499

mar. 7/156:00 amONT - BOM

2 stops28h 50mDelta

dom. 8/171:20 amBOM - ONT

2 stops33h 30mDelta

Deal found 7/1

$721

lun. 8/1812:00 pmONT - BOM

2 stops25h 40mQatar Airways

lun. 9/299:50 pmBOM - ONT

2 stops33h 16mQatar Airways

Deal found 6/30

$834

lun. 8/1811:59 pmONT - BOM

2 stops37h 26mEtihad Airways

dom. 9/711:15 pmBOM - ONT

2 stops34h 44mEtihad Airways

Deal found 7/3

$1,113

mar. 8/1912:45 amONT - BOM

2 stops34h 35mMultiple Airlines

dom. 8/2412:45 amBOM - ONT

2 stops30h 25mMultiple Airlines

Deal found 7/3

$1,249

mar. 8/2611:59 pmONT - BOM

1 stop23h 36mAir India

dom. 9/141:40 amBOM - ONT

1 stop32h 19mAir India

Deal found 7/3

$940

One-way flights from Ontario to Mumbai
Search for one-way flight options from Ontario to Mumbai. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

mar. 7/156:25 amONT - BOM

2 stops28h 25mDelta

Deal found 7/1

$410

mié. 8/69:44 amONT - BOM

2 stops25h 06mKLM

Deal found 7/3

$411

mié. 9/310:56 pmONT - BOM

1 stop24h 14mAir India

Deal found 7/3

$527

sáb. 11/85:40 amONT - BOM

3 stops31h 05mAir Canada

Deal found 7/2

$547

sáb. 8/91:34 pmONT - BOM

2 stops23h 01mMultiple Airlines

Deal found 7/3

$553

mié. 7/302:37 pmONT - BOM

2 stops28h 58mQatar Airways

Deal found 7/3

$605

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Mumbai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

sáb. 9/20

6:00 am-8:50 am

2 stops38h 20m

Mumbai Chhatrapati Shivaji Intl

mar. 9/23

1:20 am-10:40 pm

2 stops33h 50m

$721

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mié. 10/1

11:39 am-2:40 am

2 stops26h 31m

Mumbai Chhatrapati Shivaji Intl

vie. 10/17

4:20 am-6:33 pm

2 stops26h 43m

$832

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mar. 8/26

11:59 pm-12:05 pm

1 stop23h 36m

Mumbai Chhatrapati Shivaji Intl

dom. 9/14

1:40 am-9:29 pm

1 stop32h 19m

$940

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

sáb. 10/4

1:15 pm-1:05 am

2 stops23h 20m

Mumbai Chhatrapati Shivaji Intl

mié. 10/29

2:55 am-5:34 pm

2 stops27h 09m

$985

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

lun. 8/18

11:59 pm-1:55 am

2 stops37h 26m

Mumbai Chhatrapati Shivaji Intl

dom. 9/7

11:15 pm-9:29 pm

2 stops34h 44m

$1,113

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mar. 7/15

6:25 am-11:20 pm

2 stops28h 25m

$410

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mié. 8/6

9:44 am-11:20 pm

2 stops25h 06m

$411

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mié. 9/3

10:56 pm-11:40 am

1 stop24h 14m

$527

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

sáb. 11/8

5:40 am-2:15 am

3 stops31h 05m

$547

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

sáb. 8/9

1:34 pm-1:05 am

2 stops23h 01m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results

Best time to book a flight from Ontario to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Mumbai

What is the cheapest month to book a flight from Ontario to Mumbai?

Currently, September is the cheapest month in which you can book a flight from Ontario to Mumbai (average of $833). Flying from Ontario to Mumbai in December is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to BOM?

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Ontario to Mumbai by exploring options for tickets in the morning.

Reviews of airlines servicing Mumbai

See what other customers who have flown with Delta, KLM, and Qatar Airways from Ontario to Mumbai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qatar Airways

7.4

Good

3,594 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Etihad Airways

7.4

Good

1,220 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.1

Good

9,681 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Ontario to Mumbai round-trip?
Cheapflights users have booked flights from Ontario to Mumbai round-trip from $721. Other airlines that can offer you cheap pricing are Qatar Airways, from $832, and Air India, from $940.
What are the cheapest airlines to fly from Ontario to Mumbai one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $410. KLM flights start at $411 while deals on Air India start at $527 one-way.
Can I find deals for flights from Ontario to Mumbai that include hotel bookings?
Yes. In addition to deals on Ontario to Mumbai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Mumbai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Mumbai.
Can I find deals for business class flights from Ontario to Mumbai?
Yes. Cheapflights offers flight deals from Ontario to Mumbai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Mumbai?
Currently, September is the cheapest month in which you can book a flight from Ontario to Mumbai (average of $833). Flying from Ontario to Mumbai in December is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Mumbai

Other flights to Mumbai

Top airline flying from Ontario to Mumbai

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$798	Average$969	FlexibilityNo cancel fee	On-timeN/A

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$410+ Cheap flights from Ontario (ONT) to Mumbai (BOM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Mumbai with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Mumbai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Mumbai

Cheapest flights from Ontario to MumbaiExplore the most affordable flight options available from Ontario to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Ontario to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Mumbai that are best for you.

Best time to book a flight from Ontario to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Mumbai

What is the cheapest month to book a flight from Ontario to Mumbai?

What is the cheapest time of day to fly from ONT to BOM?

Find hourly flight availability from Ontario to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mumbai. Reviews last updated julio 3, 2025.

See what other customers who have flown with Delta, KLM, and Qatar Airways from Ontario to Mumbai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Mumbai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Ontario to Mumbai round-trip?

What are the cheapest airlines to fly from Ontario to Mumbai one-way?

Can I find deals for flights from Ontario to Mumbai that include hotel bookings?

How can I find direct flights from Ontario to Mumbai?

Can I find deals for business class flights from Ontario to Mumbai?

What is the cheapest month to book a flight from Ontario to Mumbai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Mumbai

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Mumbai
Explore the most affordable flight options available from Ontario to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.