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$370+ Cheap flights from Illinois to Mumbai (BOM)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Illinois to Mumbai

Keep the following information in mind while searching for Illinois to Mumbai flight deals. Data was last updated July 31, 2025.

Round-trip from

$729
(Indian Eagle)

One-way from

$368
(Indian Eagle)

Popular in

December

Cheapest in

September

Average price

$1,217
From Illinois to Mumbai Chhatrapati Shivaji Intl
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One-way flight from Illinois to Mumbai Chhatrapati Shivaji Intl
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Highest demand for flights based on searches. 14% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 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 Illinois to Mumbai

Cheapest flights from Illinois to Mumbai
Explore the most affordable flight options available from Illinois to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This KLM deal was found by Cheapflights users on 7/31. 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.
Thu 9/114:15 pmORD - BOM
1 stop21h 30mKLM
Mon 11/242:20 amBOM - ORD
2 stops25h 44mKLM
Deal found 7/31$732
This oojo deal was found by Cheapflights users on 7/29. 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.
Fri 8/2912:15 pmORD - BOM
1 stop29h 55mAir India
Fri 9/121:40 amBOM - ORD
1 stop25h 11mAir India
Deal found 7/29$736
This Delta deal was found by Cheapflights users on 7/30. 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 9/1310:30 amORD - BOM
2 stops28h 40mDelta
Tue 11/182:20 amBOM - ORD
2 stops29h 54mDelta
Deal found 7/30$737
This Indian Eagle deal was found by Cheapflights users on 7/31. 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 10/127:20 pmORD - BOM
1 stop20h 20mQatar Airways
Wed 10/224:20 amBOM - ORD
1 stop21h 15mQatar Airways
Deal found 7/31$739
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:00 pmORD - BOM
1 stop42h 55mCathay Pacific
Mon 10/201:25 amBOM - ORD
1 stop23h 30mCathay Pacific
Deal found 7/29$741
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:25 amORD - BOM
1 stop31h 05mTurkish Airlines
Fri 10/36:40 amBOM - ORD
1 stop37h 30mTurkish Airlines
Deal found 7/28$742
This Indian Eagle deal was found by Cheapflights users on 7/29. 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.
Thu 8/71:55 pmORD - BOM
1 stop19h 05mEtihad Airways
Sun 9/711:15 pmBOM - ORD
1 stop20h 00mEtihad Airways
Deal found 7/29$743
This Delta deal was found by Cheapflights users on 7/30. 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 8/261:08 pmMDW - BOM
2 stops23h 42mDelta
Wed 9/242:15 amBOM - MDW
2 stops26h 50mDelta
Deal found 7/30$745
This Virgin Atlantic deal was found by Cheapflights users on 7/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:25 pmORD - BOM
2 stops25h 45mVirgin Atlantic
Fri 9/2610:55 amBOM - ORD
2 stops35h 51mVirgin Atlantic
Deal found 7/30$749
This Flysmarter deal was found by Cheapflights users on 7/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:10 pmORD - BOM
2 stops22h 40mMultiple Airlines
Fri 9/121:20 amBOM - ORD
1 stop24h 10mMultiple Airlines
Deal found 7/29$760
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:54 pmORD - BOM
2 stops24h 51mAmerican Airlines
Thu 9/186:00 pmBOM - ORD
2 stops29h 11mAmerican Airlines
Deal found 7/28$766
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:05 pmSTL - BOM
2 stops23h 25mMultiple Airlines
Fri 11/74:10 amBOM - STL
3 stops45h 45mMultiple Airlines
Deal found 7/29$928

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Mumbai 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 July 31, 2025.
Use the filters below to find and compare flights from Illinois to Mumbai that are best for you.

Fly from

Illinois

Fly to

Mumbai

Route

Depart

Return

Price

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 9/11

4:15 pm-12:15 am

1 stop21h 30m

Mumbai Chhatrapati Shivaji Intl

Mon 11/24

2:20 am-4:34 pm

2 stops25h 44m

$732

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Fri 8/29

12:15 pm-4:40 am

1 stop29h 55m

Mumbai Chhatrapati Shivaji Intl

Fri 9/12

1:40 am-4:21 pm

1 stop25h 11m

$736

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sat 9/13

11:15 am-1:40 am

2 stops27h 55m

Mumbai Chhatrapati Shivaji Intl

Fri 9/19

2:15 am-10:14 pm

2 stops30h 29m

$737

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 10/12

7:20 pm-2:10 am

1 stop20h 20m

Mumbai Chhatrapati Shivaji Intl

Wed 10/22

4:20 am-3:05 pm

1 stop21h 15m

$739

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 9/25

4:00 pm-9:25 pm

1 stop42h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 10/20

1:25 am-2:25 pm

1 stop23h 30m

$741

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Mon 9/29

11:25 am-5:00 am

1 stop31h 05m

Mumbai Chhatrapati Shivaji Intl

Fri 10/3

6:40 am-9:40 am

1 stop37h 30m

$742

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Thu 8/7

1:55 pm-7:30 pm

1 stop19h 05m

Mumbai Chhatrapati Shivaji Intl

Sun 9/7

11:15 pm-8:45 am

1 stop20h 00m

$743

ChicagoMumbai

MDW - BOM

MDWBOM

Chicago Midway

Tue 8/26

9:30 am-11:20 pm

2 stops27h 20m

Mumbai Chhatrapati Shivaji Intl

Mon 9/22

2:15 am-6:35 pm

2 stops26h 50m

$745

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Tue 8/12

1:25 pm-1:40 am

2 stops25h 45m

Mumbai Chhatrapati Shivaji Intl

Fri 9/26

10:55 am-12:16 pm

2 stops35h 51m

$749

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 8/31

2:10 pm-11:20 pm

2 stops22h 40m

Mumbai Chhatrapati Shivaji Intl

Fri 9/12

1:20 am-3:00 pm

1 stop24h 10m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 44 results
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Best time to book a flight from Illinois to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Illinois 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 Illinois to Mumbai

What is the cheapest month to book a flight from Illinois to Mumbai?

Currently, September is the cheapest month in which you can book a flight from Illinois to Mumbai (average of $827). Flying from Illinois to Mumbai in December is currently the most expensive (average of $1,301). 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 IL to BOM?

Find hourly flight availability from Illinois to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Mumbai as you normally would.

How much does it cost to fly round-trip from Illinois to Mumbai?

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. 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 Mumbai. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Cathay Pacific from Illinois to Mumbai by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Cathay Pacific
7.6
Good
949 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Mumbai. 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 into for flights to Mumbai from Illinois?

    Mumbai Chhatrapati Shivaji Intl (BOM) is the airport you will fly into if you book a flight from Illinois to Mumbai. It is only a 9.6 mi journey from Chhatrapati Shivaji Intl (BOM) to Mumbai’s city center.

  • What are the cheapest airlines to fly from Illinois to Mumbai one-way?

    One-way options have recently been found by users for as low as $368 on Turkish Airlines. Other airlines that offer cheap prices include Etihad Airways from $370 and Air India from $378 one-way.

  • What are the most popular routes from Illinois to Mumbai?

    The most popular route from Illinois to Mumbai is Chicago O'Hare Intl - Mumbai Chhatrapati Shivaji Intl. You may also consider Lambert-St Louis - Mumbai Chhatrapati Shivaji Intl or Chicago Midway - Mumbai Chhatrapati Shivaji Intl.

  • Can I find deals for flights from Illinois to Mumbai that include hotel bookings?

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

  • How can I find direct flights from Illinois to Mumbai?

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

  • Can I find deals for business class flights from Illinois to Mumbai?

    Yes. Cheapflights offers flight deals from Illinois to Mumbai 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 Illinois to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Mumbai (average of $827). Flying from Illinois to Mumbai in December is currently the most expensive (average of $1,301). 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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Alternative routes for Illinois to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Mumbai

Discover the top 10 airlines that operate flights from Illinois to Mumbai. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$645Average$881FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$652Average$915FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$665Average$976FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$667Average$783FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$710Average$783FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$714Average$876FlexibilityNo cancel feeOn-time68%
KLMCheapest$718Average$1,228FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$718Average$992FlexibilityNo cancel feeOn-time77%
DeltaCheapest$721Average$892FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$784Average$958FlexibilityNo cancel feeOn-time72%

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