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Cheap flights from Bengaluru to Chicago O'Hare Intl Airport from £342

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ORD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Bangalore to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to O'Hare Intl (ORD). 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 15 September 2025.

Round-trip from

£627

One-way from

£342

Popular in

January

Cheapest in

October

Average price

£748
Air France
  • Air France
  • 12/10-20/10
  • 2 total stops
  • 44h 00m total
  • Bengaluru to Chicago
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Etihad Airways
  • Etihad Airways
  • 18/10
  • 1 total stop
  • 33h 15m total
  • Bengaluru to Chicago
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Highest demand for flights based on searches. 5% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bangalore to O'Hare Intl

Cheapest flights from Bangalore to O'Hare Intl
Explore the most affordable flight options available from Bangalore to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sun 12/1001:35BLR - ORD
1 stop23h 55mAir France
Mon 20/1017:10ORD - BLR
1 stop20h 05mAir France
Deal found 12/9£627
Tue 16/901:10BLR - ORD
2 stops25h 51mKLM
Wed 3/1216:25ORD - BLR
1 stop20h 45mKLM
Deal found 12/9£628
Tue 28/1002:00BLR - ORD
1 stop24h 40mDelta
Tue 6/117:20ORD - BLR
1 stop19h 25mDelta
Deal found 14/9£629
Sat 1/1102:30BLR - ORD
1 stop23h 20mDelta
Mon 5/110:35ORD - BLR
2 stops26h 35mDelta
Deal found 14/9£632
Wed 24/901:35BLR - ORD
2 stops26h 54mDelta
Mon 29/916:40ORD - BLR
1 stop20h 05mDelta
Deal found 12/9£633
Mon 20/1010:00BLR - ORD
1 stop33h 15mEtihad Airways
Sat 8/1113:10ORD - BLR
1 stop32h 05mEtihad Airways
Deal found 13/9£634
Tue 28/1002:00BLR - ORD
1 stop24h 40mDelta
Thu 1/113:34ORD - BLR
2 stops26h 06mDelta
Deal found 14/9£635
Sat 8/1110:00BLR - ORD
1 stop33h 25mEtihad Airways
Sat 14/213:10ORD - BLR
1 stop32h 05mEtihad Airways
Deal found 14/9£636
Fri 31/1005:00BLR - ORD
2 stops38h 37mDelta
Thu 1/117:20ORD - BLR
1 stop19h 25mDelta
Deal found 14/9£639
Sat 8/1107:15BLR - ORD
2 stops46h 10mBritish Airways
Sun 15/216:25ORD - BLR
2 stops25h 10mBritish Airways
Deal found 14/9£641

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangalore to O'Hare Intl 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 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Bengaluru to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bangalore

Fly to

O'Hare Intl

Route

Depart

Return

Price

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 3/11

02:00-15:10

1 stop24h 40m

Chicago O'Hare Intl

Tue 6/1

17:20-00:15

1 stop19h 25m

£629

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 2/11

02:30-14:20

1 stop23h 20m

Chicago O'Hare Intl

Sat 3/1

17:20-00:15

1 stop19h 25m

£629

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 28/10

02:30-15:20

1 stop23h 20m

Chicago O'Hare Intl

Wed 7/1

16:25-00:40

1 stop20h 45m

£629

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 19/10

06:45-13:50

1 stop41h 35m

Chicago O'Hare Intl

Thu 6/11

19:40-05:05

2 stops21h 55m

£633

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Mon 20/10

06:45-13:50

1 stop41h 35m

Chicago O'Hare Intl

Thu 6/11

19:40-05:05

2 stops21h 55m

£633

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 2/11

02:00-15:10

1 stop24h 40m

Chicago O'Hare Intl

Thu 1/1

13:34-03:10

2 stops26h 06m

£635

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 12/10

01:35-14:40

2 stops23h 35m

Chicago O'Hare Intl

Mon 20/10

13:26-23:15

2 stops23h 19m

£636

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 12/2

16:30-07:55

1 stop26h 55m

Chicago O'Hare Intl

Wed 4/3

13:10-08:45

1 stop32h 05m

£639

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Tue 4/11

05:00-21:19

2 stops27h 49m

Chicago O'Hare Intl

Fri 2/1

17:20-00:15

1 stop19h 25m

£639

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Thu 30/10

05:00-21:19

2 stops26h 49m

Chicago O'Hare Intl

Tue 6/1

17:20-00:15

1 stop19h 25m

£639

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 24 results
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Best time to book a flight from Bangalore to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bangalore with our price prediction graph.
Estimated return 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 Chicago O'Hare Intl Airport

How far ahead should I book a flight from Bengaluru to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Bangalore to O'Hare Intl. Price data was last updated on 12 September 2025.

The best time to book flights from Bengaluru to Chicago O'Hare Intl Airport is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bengaluru to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Bengaluru to Chicago O'Hare Intl Airport (average of £595). Flying from Bengaluru to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Bengaluru to Chicago O'Hare Intl?

    Most people fly from Bengaluru Intl (BLR) if they book a flight from Bengaluru to Chicago O'Hare Intl. On average, Bengaluru Intl has 0 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Bengaluru Intl is conveniently located just 17.6 mi from Bengaluru’s city center.

  • How long is the flight from Bengaluru to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Bengaluru to Chicago O'Hare Intl Airport in 23h 30m. Fly via Delta, KLM, or British Airways to get the fastest option. The distance from Bengaluru to Chicago O'Hare Intl Airport is about 8510 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Bangalore to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Bangalore to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to O'Hare Intl?

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

  • Can I find deals for business class flights from Bangalore to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Bangalore to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Bengaluru to Chicago O'Hare Intl Airport (average of £595). Flying from Bengaluru to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Downers Grove
Elk Grove Village
Rosemont

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