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Ontario

$578+ Cheap flights from Bengaluru (BLR) to Ontario (ONT)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ONT
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Bangalore to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Ontario (ONT). 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 julio 29, 2025.

Round-trip from

$1,241
(Delta)

One-way from

$578
(Delta)

Popular in

August

Cheapest in

November

Average price

$1,262
From Bengaluru Intl to Ontario
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One-way flight from Bengaluru Intl to Ontario
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Highest demand for flights based on searches. 10% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 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 Bangalore to Ontario

Cheapest flights from Bangalore to Ontario
Explore the most affordable flight options available from Bangalore to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
mar. 8/121:10 amBLR - ONT
2 stops34h 02mDelta
mar. 8/191:15 pmONT - BLR
2 stops25h 35mDelta
Deal found 7/28$1,241
This KLM deal was found by Cheapflights users on 7/28. 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.
dom. 8/101:35 amBLR - ONT
2 stops27h 03mKLM
lun. 8/257:05 amONT - BLR
2 stops27h 40mKLM
Deal found 7/28$1,386
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:15 amBLR - ONT
2 stops48h 37mBritish Airways
dom. 11/911:59 pmONT - BLR
2 stops39h 36mBritish Airways
Deal found 7/28$1,564
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:25 amBLR - ONT
2 stops25h 45mMultiple Airlines
dom. 8/1712:45 amONT - BLR
2 stops24h 55mMultiple Airlines
Deal found 7/28$1,755
This oojo deal was found by Cheapflights users on 7/28. 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.
mar. 8/127:20 pmBLR - ONT
2 stops39h 20mAir India
mar. 8/2611:59 pmONT - BLR
2 stops28h 56mAir India
Deal found 7/28$1,812
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/13:50 amBLR - ONT
2 stops27h 04mQatar Airways
mar. 2/2411:05 amONT - BLR
2 stops25h 45mQatar Airways
Deal found 7/28$1,981

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangalore to Ontario 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 julio 29, 2025.
Use the filters below to find and compare flights from Bengaluru to Ontario that are best for you.

Fly from

Bangalore

Fly to

Ontario

Route

Depart

Return

Price

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

mar. 8/12

1:10 am-10:42 pm

2 stops34h 02m

Ontario

mar. 8/19

1:15 pm-3:20 am

2 stops25h 35m

$1,241

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

dom. 8/10

1:35 am-4:08 pm

2 stops27h 03m

Ontario

lun. 8/25

7:05 am-11:15 pm

2 stops27h 40m

$1,386

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

mié. 11/5

7:15 am-6:22 pm

2 stops48h 37m

Ontario

dom. 11/9

11:59 pm-5:05 am

2 stops39h 36m

$1,564

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

lun. 8/11

5:25 am-6:40 pm

2 stops25h 45m

Ontario

dom. 8/17

12:45 am-2:10 pm

2 stops24h 55m

$1,755

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

mar. 8/12

7:20 pm-10:10 pm

2 stops39h 20m

Ontario

mar. 8/26

11:59 pm-5:25 pm

2 stops28h 56m

$1,812

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

lun. 9/1

3:50 am-6:24 pm

2 stops27h 04m

Ontario

mar. 2/24

11:05 am-2:20 am

2 stops25h 45m

$1,981

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

lun. 10/13

1:35 am-10:12 pm

2 stops33h 07m

$578

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

mar. 1/13

3:30 am-6:00 pm

2 stops28h 00m

$630

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

lun. 11/24

3:30 am-9:37 pm

2 stops31h 37m

$645

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

mié. 9/3

1:35 am-4:08 pm

2 stops27h 03m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results
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Best time to book a flight from Bangalore to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Bengaluru to Ontario (average of $246). Flying from Bengaluru to Ontario in March is currently the most expensive (average of $328). 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated julio 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Bengaluru to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.8
Okay
7,265 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bangalore to Ontario. 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 to fly from Bengaluru to Ontario one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $578. Lufthansa flights start at $645 while deals on Air France start at $1,104 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bengaluru to Ontario (average of $246). Flying from Bengaluru to Ontario in March is currently the most expensive (average of $328). 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.

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