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$531+ Cheap flights from Ontario (ONT) to Bengaluru (BLR)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLR
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Ontario to Bangalore

Cheapest flights from Ontario to Bangalore
Explore the most affordable flight options available from Ontario to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:29 pmONT - BLR
2 stops24h 11mDelta
Fri 12/262:00 amBLR - ONT
2 stops33h 58mDelta
Deal found 11/11$950
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:29 pmONT - BLR
2 stops24h 11mDelta
Fri 12/262:00 amBLR - ONT
2 stops33h 58mDelta
Deal found 11/11$959
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:50 pmONT - BLR
2 stops31h 25mMultiple Airlines
Mon 11/2410:35 amBLR - ONT
2 stops43h 45mMultiple Airlines
Deal found 11/12$1,012
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:50 pmONT - BLR
2 stops35h 10mMultiple Airlines
Mon 12/1512:30 amBLR - ONT
2 stops29h 50mMultiple Airlines
Deal found 11/12$1,030
This Trip.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:50 pmONT - BLR
2 stops35h 10mMultiple Airlines
Mon 12/112:30 amBLR - ONT
2 stops53h 50mMultiple Airlines
Deal found 11/13$1,047
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:50 pmONT - BLR
2 stops31h 25mMultiple Airlines
Fri 11/2110:35 amBLR - ONT
2 stops43h 45mMultiple Airlines
Deal found 11/12$1,056
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:50 pmONT - BLR
2 stops34h 10mMultiple Airlines
Mon 12/811:10 pmBLR - ONT
2 stops31h 10mMultiple Airlines
Deal found 11/12$1,076
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:50 pmONT - BLR
2 stops35h 45mMultiple Airlines
Mon 11/241:10 amBLR - ONT
2 stops29h 10mMultiple Airlines
Deal found 11/12$1,113
This Trip.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:50 pmONT - BLR
2 stops35h 45mMultiple Airlines
Mon 12/11:10 amBLR - ONT
2 stops53h 10mMultiple Airlines
Deal found 11/13$1,131
This Travelocity deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmONT - BLR
2 stops26h 50mBritish Airways
Tue 2/247:15 amBLR - ONT
2 stops29h 06mBritish Airways
Deal found 11/12$1,227
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:50 pmONT - BLR
2 stops35h 05mMultiple Airlines
Wed 12/103:45 amBLR - ONT
2 stops26h 35mMultiple Airlines
Deal found 11/11$1,229

Cheap flight deals from Ontario to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$720
(Delta)

One-way from

$531
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,152
Provider with most accurate pricing for Ontario-Bengaluru Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Bengaluru Intl flights.
Search Deals
From Ontario to Bengaluru Intl
Search Deals
One-way flight from Ontario to Bengaluru Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Bangalore 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Ontario to Bengaluru that are best for you.

Fly from

Ontario

Fly to

Bangalore

Route

Depart

Return

Price

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Sat 1/17

1:10 pm-3:10 am

2 stops24h 30m

Bengaluru Intl

Tue 2/10

2:30 am-9:07 pm

2 stops32h 07m

$721

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 4/29

11:55 am-3:30 am

2 stops51h 05m

Bengaluru Intl

Sun 5/3

5:31 am-10:40 pm

2 stops53h 39m

$721

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 3/11

11:55 am-12:40 am

2 stops24h 15m

Bengaluru Intl

Wed 3/25

2:00 am-4:19 pm

2 stops26h 49m

$835

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 1/16

5:03 pm-3:10 am

2 stops44h 37m

Bengaluru Intl

Mon 2/9

2:00 am-10:29 pm

2 stops33h 59m

$839

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Mon 1/12

1:10 pm-3:10 am

2 stops24h 30m

Bengaluru Intl

Sun 2/1

2:30 am-9:07 pm

2 stops32h 07m

$852

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Sat 1/17

7:30 am-3:10 am

2 stops54h 10m

Bengaluru Intl

Sun 2/8

2:00 am-10:29 pm

2 stops33h 59m

$903

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 1/16

3:30 pm-3:10 am

2 stops46h 10m

Bengaluru Intl

Sun 2/8

2:00 am-10:29 pm

2 stops33h 59m

$908

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 3/6

6:00 am-12:40 am

2 stops29h 10m

Bengaluru Intl

Sun 3/22

5:00 am-10:38 pm

2 stops30h 08m

$942

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 1/14

1:10 pm-3:10 am

2 stops24h 30m

Bengaluru Intl

Mon 2/9

2:00 am-10:29 pm

2 stops33h 59m

$946

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 1/13

7:30 am-3:10 am

2 stops30h 10m

Bengaluru Intl

Mon 2/9

2:00 am-10:29 pm

2 stops33h 59m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Ontario-Bengaluru flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Bengaluru flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Bengaluru flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore 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 Bengaluru

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Bengaluru (average of $527). Flying from Ontario to Bengaluru in December is currently the most expensive (average of $969). 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 BLR?

Find hourly flight availability from Ontario to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Ontario to Bengaluru is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 92% on airfare.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated November 13, 2025.
Peruse reviews from past customers who have flown with Delta from Ontario to Bengaluru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

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
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

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

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

  • How long is the flight from Ontario to Bengaluru?

    There are many flights that can get you from Ontario to Bengaluru in 24h 15m. Fly via Delta or KLM to get the fastest option. The distance between Ontario and Bengaluru is about 9014 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Ontario to Bengaluru round-trip?

    According to our current data, Delta ($728), offers the cheapest pricing from Ontario to Bengaluru.

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

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

  • How can I find direct flights from Ontario to Bangalore?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Bangalore 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 Bengaluru?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Bengaluru (average of $527). Flying from Ontario to Bengaluru in December is currently the most expensive (average of $969). 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

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Top airline flying from Ontario to Bangalore

Discover the top airline that operate flights from Ontario to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$728Average$1,005FlexibilityNo cancel feeOn-timeN/A

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