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Cheap flights from Chicago O'Hare Intl Airport to Chennai from ₹ 33,792

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 27/4. 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

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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
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 76,101Etihad Airways
Mon, 4 May - Fri, 10 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
₹ 76,194Etihad Airways
Thu, 20 Aug - Wed, 16 Sep
Etihad Airways Logo
21:10 - 02:25
ORD
-
MAA
18h 45m
1 stop
Etihad Airways Logo
21:55 - 15:40
MAA
-
ORD
28h 15m
1 stop
₹ 77,027Etihad Airways
Sun, 16 Aug - Wed, 2 Sep
Etihad Airways Logo
21:10 - 20:10
ORD
-
MAA
36h 30m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 77,212Etihad Airways
Sun, 30 Aug - Wed, 16 Sep
Etihad Airways Logo
21:10 - 15:05
ORD
-
MAA
31h 25m
1 stop
Etihad Airways Logo
21:55 - 15:40
MAA
-
ORD
28h 15m
1 stop
₹ 77,305Etihad Airways
Wed, 30 Sep - Mon, 12 Oct
Etihad Airways Logo
21:10 - 15:05
ORD
-
MAA
31h 25m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 77,490Etihad Airways
Wed, 5 Aug - Tue, 25 Aug
Etihad Airways Logo
21:10 - 02:25
ORD
-
MAA
18h 45m
1 stop
Etihad Airways Logo
10:00 - 07:55
MAA
-
ORD
33h 25m
1 stop
₹ 77,953Etihad Airways
Tue, 1 Sep - Wed, 10 Feb
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 78,045Etihad Airways
Sun, 27 Sep - Sat, 10 Oct
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
₹ 78,138Etihad Airways
Fri, 1 May - Fri, 5 Jun
Etihad Airways Logo
14:00 - 08:25
ORD
-
MAA
31h 55m
1 stop
Etihad Airways Logo
10:15 - 15:40
MAA
-
ORD
39h 55m
1 stop
₹ 78,601Etihad Airways
Sun, 3 May - Wed, 1 Jul

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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
4 May
ORD14:00Chicago O'Hare Intl
31h 55m
1 stop
MAA08:25Chennai
10 Jul
MAA04:05Chennai
22h 05m
1 stop
ORD15:40Chicago O'Hare Intl
₹ 76,101
Etihad Airways
20 Aug
ORD21:10Chicago O'Hare Intl
18h 45m
1 stop
MAA02:25Chennai
16 Sept
MAA04:05Chennai
22h 05m
1 stop
ORD15:40Chicago O'Hare Intl
₹ 76,194
Etihad Airways
16 Aug
ORD21:10Chicago O'Hare Intl
18h 45m
1 stop
MAA02:25Chennai
2 Sept
MAA21:55Chennai
28h 15m
1 stop
ORD15:40Chicago O'Hare Intl
₹ 77,027

Emirates flights from Chicago O'Hare Intl Airport to Chennai

Our best Emirates deals on Chicago O'Hare Intl Airport to Chennai flight tickets
Emirates
3 May
ORD20:35Chicago O'Hare Intl
19h 25m
1 stop
MAA02:30Chennai
18 May
MAA09:50Chennai
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 80,082
Emirates
4 May
ORD20:35Chicago O'Hare Intl
37h 25m
1 stop
MAA20:30Chennai
25 May
MAA22:05Chennai
28h 10m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 81,008
Emirates
6 May
ORD20:35Chicago O'Hare Intl
19h 25m
1 stop
MAA02:30Chennai
15 Jul
MAA04:05Chennai
22h 10m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 81,471

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 20 April 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

Mon 4/5

14:00-08:25

1 stop31h 55m

Chennai

Fri 10/7

04:05-15:40

1 stop22h 05m

₹ 76,101
Fastest return journey

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Thu 20/8

21:10-02:25

1 stop18h 45m

Chennai

Wed 16/9

04:05-15:40

1 stop22h 05m

₹ 76,194

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 16/8

21:10-02:25

1 stop18h 45m

Chennai

Wed 2/9

21:55-15:40

1 stop28h 15m

₹ 77,027

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 30/8

21:10-20:10

1 stop36h 30m

Chennai

Wed 16/9

04:05-15:40

1 stop22h 05m

₹ 77,212

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 30/9

21:10-15:05

1 stop31h 25m

Chennai

Mon 12/10

21:55-15:40

1 stop28h 15m

₹ 77,305

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 5/8

21:10-15:05

1 stop31h 25m

Chennai

Tue 25/8

04:05-15:40

1 stop22h 05m

₹ 77,490

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 1/9

21:10-02:25

1 stop18h 45m

Chennai

Wed 10/2

10:00-07:55

1 stop33h 25m

₹ 77,953

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 27/9

14:00-20:10

1 stop19h 40m

Chennai

Sat 10/10

04:05-15:40

1 stop22h 05m

₹ 78,045

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 1/5

14:00-20:10

1 stop19h 40m

Chennai

Fri 5/6

21:55-08:35

1 stop21h 10m

₹ 78,138

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 3/5

14:00-08:25

1 stop31h 55m

Chennai

Wed 1/7

10:15-15:40

1 stop39h 55m

₹ 78,601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Chennai?

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 ₹ 78,508.

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 ₹ 95,420 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 ₹ 85,729 on momondo.

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

You could potentially save up to 23% 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 April 2026, prices for Chicago O'Hare Intl Airport to Chennai flights are approximately 34% cheaper 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

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

  • 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 ₹ 68,923Free CancellationRating
5.5
2,967 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 75,599Free CancellationRating
7.3
1,431 reviews
Search Etihad Airways flights
British AirwaysPriceFrom ₹ 81,990Free CancellationRating
6.7
7,896 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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