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Cheap flights from Chicago to Chennai from ₹ 40,576

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 08:25ORD  Chicago O'Hare Intl-MAA Chennai
25h 30m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
10:45 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
32h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
₹ 88,330Multiple Airlines
Tue, 8 Sep - Thu, 17 Sep
British Airways Logo
21:50 - 05:35ORD  Chicago O'Hare Intl-MAA Chennai
20h 15m1 stop London Heathrow
British Airways Logo
07:35 - 18:45MAA  Chennai-ORD Chicago O'Hare Intl
22h 40m1 stop London Heathrow
₹ 88,713British Airways
Mon, 25 Jan - Wed, 17 Feb
British Airways Logo
21:50 - 05:35ORD  Chicago O'Hare Intl-MAA Chennai
20h 15m1 stop London Heathrow
British Airways Logo
07:35 - 18:45MAA  Chennai-ORD Chicago O'Hare Intl
22h 40m1 stop London Heathrow
₹ 88,713British Airways
Tue, 26 Jan - Wed, 17 Feb
Multiple Airlines Logo
20:25 - 08:25ORD  Chicago O'Hare Intl-MAA Chennai
25h 30m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
18:20 - 15:40MAA  Chennai-ORD Chicago O'Hare Intl
31h 50m3 stops Coimbatore Peelamedu Bengaluru Intl Abu Dhabi Zayed Intl
₹ 88,809Multiple Airlines
Mon, 7 Sep - Tue, 22 Sep
Etihad Airways Logo
20:25 - 02:50ORD  Chicago O'Hare Intl-MAA Chennai
19h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:55 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
21h 10m1 stop Abu Dhabi Zayed Intl
₹ 90,723Etihad Airways
Thu, 10 Sep - Thu, 24 Sep
Etihad Airways Logo
20:20 - 02:35ORD  Chicago O'Hare Intl-MAA Chennai
18h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:50 - 07:55MAA  Chennai-ORD Chicago O'Hare Intl
21h 35m1 stop Abu Dhabi Zayed Intl
₹ 91,680Etihad Airways
Sun, 1 Nov - Thu, 19 Nov
Cathay Pacific Logo
14:35 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
02:00 - 12:55MAA  Chennai-ORD Chicago O'Hare Intl
22h 25m1 stop Hong Kong Intl
₹ 93,211Cathay Pacific
Mon, 9 Nov - Wed, 25 Nov
Cathay Pacific Logo
14:35 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
02:00 - 12:55MAA  Chennai-ORD Chicago O'Hare Intl
22h 25m1 stop Hong Kong Intl
₹ 93,211Cathay Pacific
Wed, 18 Nov - Mon, 14 Dec
Air India Logo
10:40 - 00:05ORD  Chicago O'Hare Intl-MAA Chennai
25h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air India Logo
16:20 - 10:47MAA  Chennai-ORD Chicago O'Hare Intl
29h 57m2 stops New Delhi Indira Gandhi Intl Newark
₹ 149,099Air India
Tue, 9 Feb - Thu, 11 Mar
Air India Logo
10:40 - 00:05ORD  Chicago O'Hare Intl-MAA Chennai
25h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air India Logo
16:20 - 10:47MAA  Chennai-ORD Chicago O'Hare Intl
29h 57m2 stops New Delhi Indira Gandhi Intl Newark
₹ 149,099Air India
Mon, 8 Feb - Thu, 11 Mar

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Cathay Pacific flights from Chicago to Chennai

Our best Cathay Pacific deals on Chicago to Chennai flight tickets
Cathay Pacific
18 Nov
ORD14:35Chicago O'Hare Intl
22h 30m
1 stop
MAA00:35Chennai
14 Dec
MAA02:00Chennai
22h 25m
1 stop
ORD12:55Chicago O'Hare Intl
₹ 93,211
Cathay Pacific
25 Aug
ORD16:00Chicago O'Hare Intl
45h 05m
1 stop
MAA23:35Chennai
15 Sept
MAA00:50Chennai
23h 35m
1 stop
ORD13:55Chicago O'Hare Intl
₹ 94,072

Etihad Airways flights from Chicago to Chennai

Our best Etihad Airways deals on Chicago to Chennai flight tickets
Etihad Airways
27 Aug
ORD20:00Chicago O'Hare Intl
20h 40m
1 stop
MAA03:10Chennai
29 Sept
MAA21:55Chennai
21h 10m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 92,637
Etihad Airways
29 Oct
ORD21:20Chicago O'Hare Intl
18h 45m
1 stop
MAA02:35Chennai
3 Dec
MAA21:50Chennai
21h 35m
1 stop
ORD07:55Chicago O'Hare Intl
₹ 92,924
Etihad Airways
27 Aug
ORD20:00Chicago O'Hare Intl
25h 55m
1 stop
MAA08:25Chennai
10 Sept
MAA10:15Chennai
32h 50m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 93,115

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Chennai that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Tue 8/9

20:25-08:25

1 stop25h 30m

Chennai

Thu 17/9

10:45-08:35

2 stops32h 20m

₹ 88,330

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 25/1

21:50-05:35

1 stop20h 15m

Chennai

Wed 17/2

07:35-18:45

1 stop22h 40m

₹ 88,713

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Tue 26/1

21:50-05:35

1 stop20h 15m

Chennai

Wed 17/2

07:35-18:45

1 stop22h 40m

₹ 88,713

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 7/9

20:25-08:25

1 stop25h 30m

Chennai

Tue 22/9

18:20-15:40

3 stops31h 50m

₹ 88,809

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Thu 10/9

20:25-02:50

1 stop19h 55m

Chennai

Thu 24/9

21:55-08:35

1 stop21h 10m

₹ 90,723
Fastest return journey

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Sun 1/11

20:20-02:35

1 stop18h 45m

Chennai

Thu 19/11

21:50-07:55

1 stop21h 35m

₹ 91,680

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 9/11

14:35-00:35

1 stop22h 30m

Chennai

Wed 25/11

02:00-12:55

1 stop22h 25m

₹ 93,211

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Wed 18/11

14:35-00:35

1 stop22h 30m

Chennai

Mon 14/12

02:00-12:55

1 stop22h 25m

₹ 93,211

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Tue 9/2

10:40-00:05

2 stops25h 55m

Chennai

Thu 11/3

16:20-10:47

2 stops29h 57m

₹ 149,099

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 8/2

10:40-00:05

2 stops25h 55m

Chennai

Thu 11/3

16:20-10:47

2 stops29h 57m

₹ 149,099

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 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 and Chennai?

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 82,827 to ₹ 99,383.
The lowest price recently found on this route was ₹ 88,330.

What is the cheapest month to fly to Chennai?

The month of April is another great option to travel to Chennai, with average flight prices from Chicago averaging around ₹ 83,258.

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

You are more likely to see cheaper flights to Chennai from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 104,343 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 for as low as ₹ 90,053 on momondo.

Can stopping save me money on Chicago to Chennai flights?

You could potentially save up to 14% on your flight if you consider stops on a Chicago to Chennai flight.

How have Chicago to Chennai flight prices changed over time?

As of August 2026, prices for Chicago to Chennai flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Chennai

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

Cheap Chicago to Chennai (CHI to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Chennai

Best price found

₹ 40,576

Fastest flight time

19h 10m

Direct flights

None
The best one-way flight to Chennai from Chicago in the past 72 hours is ₹ 40,576. The best return flight deal from Chicago to Chennai found on momondo in the last 72 hours is ₹ 88,330.
The fastest flight from Chicago to Chennai takes 19h 10m
There are no direct flights from Chicago to Chennai. There are no popular flight routes from Chicago to Chennai.
Search flight deals

Frequently asked questions about flying from Chicago to Chennai

  • How far is Chicago to Chennai by plane?

    Chennai is 13769.4 km away from Chicago. In terms of flight time, this usually takes a little over 19h 10m.

  • When did momondo last update prices for flights from Chicago to Chennai Airport?

    Prices for flights from Chicago to Chennai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago to Chennai Airport?

  • How old do you have to be to fly from Chicago to Chennai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Chennai Airport.

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

    The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Chennai

Compare and see reviews for airlines that fly from Chicago to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom ₹ 69,168Free CancellationRating
7.6
1,460 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom ₹ 78,146Free CancellationRating
7.3
1,515 reviews
Search Etihad Airways flights
British AirwaysPriceFrom ₹ 84,752Free CancellationRating
6.7
8,189 reviews
Search British Airways flights
Air IndiaPriceFrom ₹ 110,390Free CancellationRating
5.5
2,941 reviews
Search Air India 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Chennai for you.

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

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

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

Once you have performed a search for Chicago to Chennai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chennai from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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