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Bangalore

$422+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLR
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This Delta deal was found by Cheapflights users on 2/10. 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 3/2511:59 am
ONT
-
BLR
2 stops24h 11m
Delta
Wed 4/11:20 am
BLR
-
ONT
2 stops28h 23m
Delta
Deal found 2/10$949
This Delta deal was found by Cheapflights users on 2/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
ONT
-
BLR
2 stops28h 00m
Delta
Mon 5/41:10 am
BLR
-
ONT
2 stops29h 53m
Delta
Deal found 2/12$961
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
ONT
-
BLR
2 stops31h 50m
Qatar Airways
Thu 5/283:50 am
BLR
-
ONT
2 stops32h 38m
Qatar Airways
Deal found 2/12$964
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:02 pm
ONT
-
BLR
2 stops26h 18m
Qatar Airways
Tue 3/173:55 am
BLR
-
ONT
2 stops32h 34m
Qatar Airways
Deal found 2/11$986
This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:33 am
ONT
-
BLR
2 stops27h 27m
Qatar Airways
Mon 5/43:50 am
BLR
-
ONT
2 stops31h 12m
Qatar Airways
Deal found 2/12$1,010
This KLM deal was found by Cheapflights users on 2/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:59 am
ONT
-
BLR
2 stops24h 11m
KLM
Thu 3/262:30 am
BLR
-
ONT
2 stops55h 00m
KLM
Deal found 2/11$1,017
This FlightHub deal was found by Cheapflights users on 2/10. 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 2/1812:02 pm
ONT
-
BLR
2 stops24h 48m
Qatar Airways
Wed 2/253:55 am
BLR
-
ONT
2 stops33h 07m
Qatar Airways
Deal found 2/10$1,023
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
ONT
-
BLR
2 stops32h 05m
Qatar Airways
Thu 5/283:50 am
BLR
-
ONT
2 stops32h 38m
Qatar Airways
Deal found 2/10$1,024
This FlightHub deal was found by Cheapflights users on 2/10. 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 5/410:39 am
ONT
-
BLR
2 stops27h 21m
Qatar Airways
Sat 5/303:50 am
BLR
-
ONT
2 stops32h 38m
Qatar Airways
Deal found 2/10$1,026
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:59 pm
ONT
-
BLR
2 stops42h 01m
Qatar Airways
Thu 5/284:00 am
BLR
-
ONT
2 stops32h 28m
Qatar Airways
Deal found 2/10$1,031
This Delta deal was found by Cheapflights users on 2/10. 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 3/2511:59 am
ONT
-
BLR
2 stops24h 11m
Delta
Sun 4/51:20 am
BLR
-
ONT
2 stops33h 44m
Delta
Deal found 2/10$1,053
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:39 am
ONT
-
BLR
2 stops27h 26m
Qatar Airways
Sat 5/303:50 am
BLR
-
ONT
2 stops32h 38m
Qatar Airways
Deal found 2/10$1,064

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$949
(Delta)

One-way from

$422
(KLM)

Popular in

December

Cheapest in

October

Average price

$946
Provider with most accurate pricing for Los Angeles-Bengaluru Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-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. 7% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 13, 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

Wed 3/25

11:59 am-12:40 am

2 stops24h 11m

Bengaluru Intl

Wed 4/1

1:20 am-5:13 pm

2 stops28h 23m

$949

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 4/14

7:00 am-11:30 pm

2 stops28h 00m

Bengaluru Intl

Mon 5/4

1:10 am-6:33 pm

2 stops29h 53m

$961

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 4/8

10:33 am-2:30 am

2 stops27h 27m

Bengaluru Intl

Wed 4/29

3:50 am-11:59 pm

2 stops32h 39m

$1,010

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 3/11

11:59 am-12:40 am

2 stops24h 11m

Bengaluru Intl

Thu 3/26

2:30 am-9:00 pm

2 stops55h 00m

$1,017

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 3/25

11:59 am-12:40 am

2 stops24h 11m

Bengaluru Intl

Sun 4/5

1:20 am-10:34 pm

2 stops33h 44m

$1,053

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 5/1

7:59 pm-2:30 am

2 stops42h 01m

Bengaluru Intl

Mon 6/1

3:50 am-6:47 pm

2 stops27h 27m

$1,071

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 4/8

10:33 am-2:35 am

2 stops27h 32m

Bengaluru Intl

Sat 5/2

3:50 am-11:59 pm

2 stops32h 39m

$1,114

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Thu 3/26

11:59 am-12:40 am

2 stops24h 11m

Bengaluru Intl

Wed 4/1

1:20 am-5:13 pm

2 stops28h 23m

$1,122

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Tue 3/24

11:59 am-12:40 am

2 stops24h 11m

Bengaluru Intl

Wed 4/1

1:20 am-5:13 pm

2 stops28h 23m

$1,122

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Sat 2/28

12:02 pm-2:50 am

2 stops25h 18m

Bengaluru Intl

Thu 3/12

3:55 am-11:32 pm

2 stops32h 07m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 24 results
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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 $517). Flying from Ontario to Bengaluru in December is currently the most expensive (average of $907). 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 February 13, 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
8,187 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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
8,187 reviews
Delta
7.9
Good
8,187 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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 24h 11m. Fly via Delta, Qatar Airways, 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 ($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 $517). Flying from Ontario to Bengaluru in December is currently the most expensive (average of $907). 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

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

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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$722Average$834FlexibilityNo cancel feeOn-timeN/A

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