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$423+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLR
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$716
(Delta)

One-way from

$423
(Delta)

Popular in

December

Cheapest in

October

Average price

$968
Provider with most accurate pricing for Ontario-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Bengaluru Intl flights.
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From Ontario to Bengaluru Intl
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One-way flight from Ontario to Bengaluru Intl
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Highest demand for flights based on searches. 9% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This Delta deal was found by Cheapflights users on 1/4. 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.
Fri 2/276:00 amONT - BLR
2 stops31h 50mDelta
Tue 3/105:15 amBLR - ONT
2 stops29h 48mDelta
Deal found 1/4$716
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 1/1010:30 pmONT - BLR
2 stops36h 15mDelta
Tue 1/202:00 amBLR - ONT
2 stops34h 21mDelta
Deal found 1/6$796
This Delta deal was found by Cheapflights users on 1/4. 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.
Sun 3/221:20 pmONT - BLR
2 stops22h 50mDelta
Tue 3/311:10 amBLR - ONT
2 stops32h 24mDelta
Deal found 1/4$828
This Delta deal was found by Cheapflights users on 1/4. 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.
Fri 2/276:00 amONT - BLR
2 stops31h 50mDelta
Tue 3/102:30 amBLR - ONT
2 stops27h 12mDelta
Deal found 1/4$829
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 1/1010:30 pmONT - BLR
2 stops36h 15mDelta
Tue 1/132:00 amBLR - ONT
2 stops34h 21mDelta
Deal found 1/6$931
This Delta deal was found by Cheapflights users on 1/4. 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.
Sun 3/221:20 pmONT - BLR
2 stops22h 50mDelta
Sun 3/291:20 amBLR - ONT
2 stops27h 38mDelta
Deal found 1/4$935
This FlightHub deal was found by Cheapflights users on 1/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:14 amONT - BLR
2 stops30h 31mQatar Airways
Wed 3/113:15 amBLR - ONT
2 stops32h 47mQatar Airways
Deal found 1/4$956
This Indian Eagle deal was found by Cheapflights users on 1/5. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:14 amONT - BLR
2 stops30h 31mMultiple Airlines
Mon 3/93:50 amBLR - ONT
2 stops31h 24mMultiple Airlines
Deal found 1/5$957
This FlightHub deal was found by Cheapflights users on 1/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2111:53 amONT - BLR
2 stops24h 52mQatar Airways
Wed 2/43:15 amBLR - ONT
2 stops34h 11mQatar Airways
Deal found 1/4$981
This oojo deal was found by Cheapflights users on 1/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:14 amONT - BLR
2 stops30h 31mQatar Airways
Tue 3/103:15 amBLR - ONT
2 stops31h 59mQatar Airways
Deal found 1/4$994
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 1/1010:30 pmONT - BLR
2 stops36h 15mDelta
Thu 1/155:15 amBLR - ONT
2 stops29h 20mDelta
Deal found 1/6$1,004
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 1/107:30 amONT - BLR
2 stops27h 40mDelta
Mon 1/122:30 amBLR - ONT
2 stops32h 05mDelta
Deal found 1/6$1,016

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 January 6, 2026.
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

Sun 3/22

1:20 pm-12:40 am

2 stops22h 50m

Bengaluru Intl

Mon 3/30

1:20 am-10:34 pm

2 stops33h 44m

$828

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Sun 3/22

1:20 pm-12:40 am

2 stops22h 50m

Bengaluru Intl

Tue 3/31

1:10 am-11:50 pm

2 stops35h 10m

$828

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 2/27

6:00 am-3:20 am

2 stops31h 50m

Bengaluru Intl

Tue 3/10

2:30 am-5:12 pm

2 stops27h 12m

$829

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Sun 3/22

1:20 pm-12:40 am

2 stops22h 50m

Bengaluru Intl

Sun 3/29

1:20 am-4:28 pm

2 stops27h 38m

$935

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 2/6

11:53 am-2:15 am

2 stops24h 52m

Bengaluru Intl

Fri 2/20

3:15 am-11:32 pm

2 stops33h 47m

$1,124

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 1/20

11:53 am-2:15 am

2 stops24h 52m

Bengaluru Intl

Wed 1/28

3:15 am-11:56 pm

2 stops34h 11m

$1,125

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 3/3

12:02 pm-2:15 am

2 stops24h 43m

Bengaluru Intl

Sun 3/22

3:50 am-6:13 pm

2 stops26h 53m

$1,192

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Mon 3/23

6:00 am-2:15 am

2 stops31h 45m

Bengaluru Intl

Thu 4/2

3:50 am-10:30 pm

2 stops31h 10m

$1,219

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 3/4

12:02 pm-2:15 am

2 stops24h 43m

Bengaluru Intl

Mon 3/16

3:15 am-10:49 pm

2 stops32h 04m

$1,219

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 2/3

11:53 am-2:15 am

2 stops24h 52m

Bengaluru Intl

Thu 3/5

3:50 am-6:42 pm

2 stops28h 22m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 23 results
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  • 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 $906). 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.

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 January 6, 2026.
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
8,018 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

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
8,018 reviews
Delta
7.9
Good
8,018 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

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 22h 50m. Fly via Delta to get the fastest option. The distance between Ontario and Bengaluru is about 9014 mi.

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

    According to our current data, Delta ($722), 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 $906). 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$722Average$834FlexibilityNo cancel feeOn-timeN/A

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