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Cheap flights from Chennai to Chicago from ₹ 64,580

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Chicago departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chennai to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
03:55 - 08:55MAA  Chennai-ORD Chicago O'Hare Intl
39h 30m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
14:35 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 30m1 stop Hong Kong Intl
₹ 102,697Multiple Airlines
Sat, 31 Oct - Mon, 23 Nov
Etihad Airways Logo
10:15 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
32h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,888Etihad Airways
Fri, 4 Sep - Tue, 17 Nov
Etihad Airways Logo
16:05 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
27h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,888Etihad Airways
Sat, 5 Sep - Thu, 12 Nov
Etihad Airways Logo
15:40 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
27h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,888Etihad Airways
Fri, 4 Sep - Thu, 12 Nov
Oman Air Logo
08:15 - 16:10MAA  Chennai-ORD Chicago O'Hare Intl
42h 25m2 stops Muscat Seeb Amman Queen Alia Intl
Oman Air Logo
20:00 - 14:40ORD  Chicago O'Hare Intl-MAA Chennai
32h 10m2 stops Amman Queen Alia Intl Muscat Seeb
₹ 103,079Oman Air
Wed, 16 Sep - Fri, 16 Oct
Multiple Airlines Logo
04:20 - 23:59MAA  Chennai-ORD Chicago O'Hare Intl
30h 09m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Multiple Airlines Logo
18:50 - 02:30ORD  Chicago O'Hare Intl-MAA Chennai
20h 10m1 stop Doha Hamad Intl
₹ 103,271Multiple Airlines
Thu, 24 Sep - Fri, 5 Feb
Oman Air Logo
07:20 - 15:05MAA  Chennai-ORD Chicago O'Hare Intl
43h 15m2 stops Muscat Seeb Amman Queen Alia Intl
Oman Air Logo
19:20 - 07:25ORD  Chicago O'Hare Intl-MAA Chennai
25h 35m2 stops Doha Hamad Intl Muscat Seeb
₹ 103,748Oman Air
Tue, 10 Nov - Fri, 7 May
Emirates Logo
22:05 - 15:55MAA  Chennai-ORD Chicago O'Hare Intl
28h 20m1 stop Dubai Intl
Emirates Logo
19:45 - 08:15ORD  Chicago O'Hare Intl-MAA Chennai
25h 00m1 stop Dubai Intl
₹ 107,283Emirates
Wed, 9 Sep - Mon, 16 Nov
Emirates Logo
22:05 - 15:55MAA  Chennai-ORD Chicago O'Hare Intl
28h 20m1 stop Dubai Intl
Emirates Logo
19:45 - 08:15ORD  Chicago O'Hare Intl-MAA Chennai
25h 00m1 stop Dubai Intl
₹ 107,283Emirates
Tue, 8 Sep - Mon, 16 Nov
Emirates Logo
22:05 - 15:55MAA  Chennai-ORD Chicago O'Hare Intl
28h 20m1 stop Dubai Intl
Emirates Logo
19:45 - 08:15ORD  Chicago O'Hare Intl-MAA Chennai
25h 00m1 stop Dubai Intl
₹ 107,283Emirates
Tue, 8 Sep - Wed, 18 Nov

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Lufthansa flights from Chennai to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Lufthansa
22 Oct
MAA01:55Chennai
23h 30m
1 stop
ORD14:55Chicago O'Hare Intl
11 Jan
ORD22:00Chicago O'Hare Intl
38h 35m
2 stops
MAA00:05Chennai
₹ 105,372
Lufthansa
1 Oct
MAA01:55Chennai
23h 30m
1 stop
ORD14:55Chicago O'Hare Intl
8 Jan
ORD19:45Chicago O'Hare Intl
40h 50m
2 stops
MAA00:05Chennai
₹ 107,761
Lufthansa
1 Oct
MAA01:55Chennai
21h 30m
1 stop
ORD12:55Chicago O'Hare Intl
8 Jan
ORD19:45Chicago O'Hare Intl
40h 50m
2 stops
MAA00:05Chennai
₹ 107,952

British Airways flights from Chennai to Chicago O'Hare Intl Airport

Our best British Airways deals on Chennai to Chicago O'Hare Intl Airport flight tickets
British Airways
4 Oct
MAA05:35Chennai
42h 55m
2 stops
ORD14:00Chicago O'Hare Intl
25 Oct
ORD09:02Chicago O'Hare Intl
34h 03m
2 stops
MAA05:35Chennai
₹ 103,844
British Airways
6 Oct
MAA05:35Chennai
26h 40m
2 stops
ORD21:45Chicago O'Hare Intl
6 Feb
ORD16:26Chicago O'Hare Intl
25h 39m
2 stops
MAA05:35Chennai
₹ 104,608
British Airways
21 Jan
MAA07:35Chennai
32h 55m
2 stops
ORD05:00Chicago O'Hare Intl
19 Feb
ORD16:45Chicago O'Hare Intl
25h 20m
2 stops
MAA05:35Chennai
₹ 107,665

momondo Fare Finder

 
Customise your flight search to find flights from Chennai to Chicago O'Hare Intl Airport 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, momondo users made 59,053 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Chennai to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 31/10

03:55-08:55

1 stop39h 30m

Chicago O'Hare Intl

Mon 23/11

14:35-00:35

1 stop22h 30m

₹ 102,697

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 4/9

10:15-08:35

1 stop32h 50m

Chicago O'Hare Intl

Tue 17/11

13:10-15:05

1 stop38h 25m

₹ 102,888

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 5/9

16:05-08:35

1 stop27h 00m

Chicago O'Hare Intl

Thu 12/11

13:10-15:05

1 stop38h 25m

₹ 102,888

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 4/9

15:40-08:35

1 stop27h 25m

Chicago O'Hare Intl

Thu 12/11

13:10-15:05

1 stop38h 25m

₹ 102,888

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Wed 16/9

08:15-16:10

2 stops42h 25m

Chicago O'Hare Intl

Fri 16/10

20:00-14:40

2 stops32h 10m

₹ 103,079
Fastest return journey

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 24/9

04:20-23:59

2 stops30h 09m

Chicago O'Hare Intl

Fri 5/2

18:50-02:30

1 stop20h 10m

₹ 103,271

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 10/11

07:20-15:05

2 stops43h 15m

Chicago O'Hare Intl

Fri 7/5

19:20-07:25

2 stops25h 35m

₹ 103,748

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Wed 9/9

22:05-15:55

1 stop28h 20m

Chicago O'Hare Intl

Mon 16/11

19:45-08:15

1 stop25h 00m

₹ 107,283

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 8/9

22:05-15:55

1 stop28h 20m

Chicago O'Hare Intl

Mon 16/11

19:45-08:15

1 stop25h 00m

₹ 107,283

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 8/9

22:05-15:55

1 stop28h 20m

Chicago O'Hare Intl

Wed 18/11

19:45-08:15

1 stop25h 00m

₹ 107,283

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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How to get the cheapest flight ticket from Chennai to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chennai and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 113,588 to ₹ 149,031.
The lowest price recently found on this route was ₹ 102,697.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from Chennai is in April. Flight prices, which tend to average around ₹ 87,221, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago O'Hare Intl Airport in April, then you should wait until February to fly from Chennai, when ticket prices are also cheap, with an average price of ₹ 88,941.

How far in advance should I book a flight from Chennai to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around ₹ 97,594 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Chennai for as low as ₹ 85,024 on momondo.

How have Chennai to Chicago O'Hare Intl Airport flight prices changed over time?

As of August 2026, prices for Chennai to Chicago O'Hare Intl Airport flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chennai to Chicago O'Hare Intl Airport (MAA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Chicago O'Hare Intl Airport

Best price found

₹ 64,580

Fastest flight time

21h 10m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Chennai in the past 72 hours is ₹ 64,580. The best return flight deal from Chennai to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is ₹ 102,697.
The fastest flight from Chennai to Chicago O'Hare Intl Airport takes 21h 10m
There are no direct flights from Chennai to Chicago O'Hare Intl Airport. There are no popular flight routes from Chennai to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Chennai to Chicago O'Hare Intl Airport

  • How far is Chennai to Chicago O'Hare Intl by plane?

    A flight from Chennai to Chicago O'Hare Intl will travel around 13763.8 km. Flights usually cover this in 21h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chennai Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Chennai Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chennai Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Chennai Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chennai Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chennai to Chicago O'Hare Intl Airport?

Best airlines flying from Chennai to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Chennai to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 73,985Free CancellationRating
7.3
1,504 reviews
Search Etihad Airways flights
EmiratesPriceFrom ₹ 92,732Free CancellationRating
8.1
3,652 reviews
Search Emirates flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Willowbrook
Evanston
Delavan
Elgin

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Chicago?

It is quick and easy to find Chennai to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Chennai to Chicago with flexible booking policies on momondo?

All flight searches from Chennai to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chennai to Chicago?

Once all potential Chennai to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chennai to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Chennai and alert you when they change.

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