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Cheap flights from Chicago O'Hare Intl Airport to Chennai from ₹ 32,892

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Chennai departing on 26/3. 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 Chicago O'Hare Intl Airport to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
14:00 - 08:25
ORD
-
MAA
31h 55m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 72,606Etihad Airways
Thu, 7 May - Sun, 31 May
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 72,980Etihad Airways
Sun, 19 Apr - Thu, 23 Apr
Etihad Airways Logo
14:00 - 08:25
ORD
-
MAA
31h 55m
1 stop
Etihad Airways Logo
04:05 - 08:35
MAA
-
ORD
39h 00m
1 stop
₹ 73,167Etihad Airways
Wed, 6 May - Wed, 15 Jul
Etihad Airways Logo
21:10 - 02:25
ORD
-
MAA
18h 45m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 73,260Etihad Airways
Wed, 2 Sep - Thu, 17 Sep
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 73,354Etihad Airways
Wed, 6 May - Tue, 19 May
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 73,447Etihad Airways
Wed, 13 May - Sun, 24 May
Etihad Airways Logo
13:00 - 20:10
ORD
-
MAA
20h 40m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 73,541Etihad Airways
Wed, 8 Apr - Sat, 25 Apr
Etihad Airways Logo
13:00 - 20:10
ORD
-
MAA
20h 40m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 73,634Etihad Airways
Thu, 2 Apr - Thu, 23 Apr
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
16:05 - 08:35
MAA
-
ORD
27h 00m
1 stop
₹ 73,728Etihad Airways
Wed, 22 Apr - Sat, 2 May
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 73,821Etihad Airways
Sun, 3 May - Sun, 31 May

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

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Chennai flight tickets
Etihad Airways
7 May
ORD14:00Chicago O'Hare Intl
31h 55m
1 stop
MAA08:25Chennai
31 May
MAA10:15Chennai
32h 50m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 72,606
Etihad Airways
19 Apr
ORD14:00Chicago O'Hare Intl
19h 40m
1 stop
MAA20:10Chennai
23 Apr
MAA21:55Chennai
21h 10m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 72,980
Etihad Airways
6 May
ORD14:00Chicago O'Hare Intl
31h 55m
1 stop
MAA08:25Chennai
15 Jul
MAA04:05Chennai
39h 00m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 73,167

Ethiopian Air flights from Chicago O'Hare Intl Airport to Chennai

Our best Ethiopian Air deals on Chicago O'Hare Intl Airport to Chennai flight tickets
Ethiopian Air
4 Apr
ORD10:15Chicago O'Hare Intl
28h 25m
1 stop
MAA01:10Chennai
24 Apr
MAA02:45Chennai
40h 00m
2 stops
ORD08:15Chicago O'Hare Intl
₹ 82,324
Ethiopian Air
2 Apr
ORD10:15Chicago O'Hare Intl
28h 25m
1 stop
MAA01:10Chennai
21 Apr
MAA10:00Chennai
32h 45m
2 stops
ORD08:15Chicago O'Hare Intl
₹ 82,885
Ethiopian Air
2 Apr
ORD10:15Chicago O'Hare Intl
28h 25m
1 stop
MAA01:10Chennai
17 Apr
MAA02:45Chennai
40h 00m
2 stops
ORD08:15Chicago O'Hare Intl
₹ 83,539

momondo Fare Finder

 
Customise your flight search to find flights from Chicago O'Hare Intl Airport to Chennai 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 21 March 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Thu 7/5

14:00-08:25

1 stop31h 55m

Chennai

Sun 31/5

10:15-08:35

1 stop32h 50m

₹ 72,606
Fastest return journey

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 19/4

14:00-20:10

1 stop19h 40m

Chennai

Thu 23/4

21:55-08:35

1 stop21h 10m

₹ 72,980

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 6/5

14:00-08:25

1 stop31h 55m

Chennai

Wed 15/7

04:05-08:35

1 stop39h 00m

₹ 73,167

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 2/9

21:10-02:25

1 stop18h 45m

Chennai

Thu 17/9

04:05-15:40

1 stop22h 05m

₹ 73,260

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 6/5

14:00-20:10

1 stop19h 40m

Chennai

Tue 19/5

21:55-08:35

1 stop21h 10m

₹ 73,354

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 13/5

14:00-02:50

1 stop26h 20m

Chennai

Sun 24/5

21:55-08:35

1 stop21h 10m

₹ 73,447

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 8/4

13:00-20:10

1 stop20h 40m

Chennai

Sat 25/4

21:55-08:35

1 stop21h 10m

₹ 73,541

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Thu 2/4

13:00-20:10

1 stop20h 40m

Chennai

Thu 23/4

21:55-08:35

1 stop21h 10m

₹ 73,634

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 22/4

14:00-20:10

1 stop19h 40m

Chennai

Sat 2/5

16:05-08:35

1 stop27h 00m

₹ 73,728

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 3/5

14:00-20:10

1 stop19h 40m

Chennai

Sun 31/5

10:15-08:35

1 stop32h 50m

₹ 73,821

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chennai from

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

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 cheapest month to fly to Chennai?

The month of February is another great option to travel to Chennai, with average flight prices from Chicago O'Hare Intl Airport averaging around ₹ 79,241.

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 96,762 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Chicago O'Hare Intl Airport for as low as ₹ 84,847 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Chennai flights?

You could potentially save up to 25% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Chennai flight.

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

As of March 2026, prices for Chicago O'Hare Intl Airport to Chennai flights are approximately 11% more expensive when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Chennai takes 18h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Chennai. There are no popular flight routes from Chicago O'Hare Intl Airport to Chennai.
Search flight deals

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

    Chennai is 13763.8 km away from Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 18h 45m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The necessary travel and health documents for your Chennai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 69,566Free CancellationRating
5.5
2,971 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 71,742Free CancellationRating
7.3
1,430 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 79,425Free CancellationRating
6.8
7,859 reviews
Search Lufthansa flights
British AirwaysPriceFrom ₹ 80,118Free CancellationRating
6.7
7,805 reviews
Search British Airways flights

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

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

It is quick and easy to find Chicago to Chennai 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 Chennai that suits you.

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

Flights from Chicago to Chennai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Chicago and Chennai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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