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Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from ₹ 29,871

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Chennai departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Chennai

Cheap return flights

Air India Logo
11:00 - 16:35IAD-MAA
20h 05m1 stop
Air India Logo
12:55 - 07:40MAA-IAD
28h 15m1 stop
₹ 53,977Air India
Find Deal
Fri, 19 Sep - Sat, 4 Oct
Air India Logo
12:50 - 19:10IAD-MAA
20h 50m1 stop
Air India Logo
01:00 - 07:40MAA-IAD
40h 10m1 stop
₹ 54,152Air India
Find Deal
Wed, 20 Aug - Wed, 3 Sep
Air India Logo
12:50 - 19:10IAD-MAA
20h 50m1 stop
Air India Logo
20:40 - 07:40MAA-IAD
20h 30m1 stop
₹ 54,938Air India
Find Deal
Wed, 13 Aug - Sat, 13 Sep
SWISS Logo
17:45 - 08:55IAD-MAA
29h 40m2 stops
SWISS Logo
20:40 - 16:15MAA-IAD
53h 05m2 stops
₹ 66,380SWISS
Find Deal
Wed, 24 Sep - Sun, 12 Oct
Etihad Airways Logo
22:05 - 20:10IAD-MAA
36h 35m1 stop
Etihad Airways Logo
10:15 - 16:10MAA-IAD
39h 25m1 stop
₹ 67,865Etihad Airways
Find Deal
Mon, 15 Sep - Mon, 29 Sep
Etihad Airways Logo
22:05 - 20:10IAD-MAA
36h 35m1 stop
Etihad Airways Logo
21:40 - 16:05MAA-IAD
28h 55m1 stop
₹ 69,350Etihad Airways
Find Deal
Tue, 12 Aug - Tue, 18 Nov
British Airways Logo
19:25 - 03:30IAD-MAA
22h 35m1 stop
British Airways Logo
07:35 - 19:55MAA-IAD
22h 50m1 stop
₹ 69,786British Airways
Find Deal
Mon, 13 Oct - Wed, 5 Nov
British Airways Logo
22:40 - 03:30IAD-MAA
19h 20m1 stop
British Airways Logo
05:35 - 20:15MAA-IAD
24h 10m1 stop
₹ 70,136British Airways
Find Deal
Tue, 16 Sep - Thu, 2 Oct
Logo
22:05 - 15:10IAD-MAA
31h 35m2 stops
Logo
16:20 - 16:10MAA-IAD
33h 20m2 stops
₹ 70,485
Find Deal
Mon, 8 Sep - Tue, 30 Sep
Logo
22:05 - 08:20IAD-MAA
24h 45m2 stops
Logo
23:45 - 16:10MAA-IAD
49h 55m2 stops
₹ 70,922
Find Deal
Fri, 22 Aug - Mon, 15 Sep

Etihad Airways flights from Washington, D.C. Dulles Intl Airport to Chennai

Our best Etihad Airways deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets
Etihad Airways
15 Sept
IAD22:05Washington, D.C. Dulles Intl
36h 35m
1 stop
MAA20:10Chennai
29 Sept
MAA10:15Chennai
39h 25m
1 stop
IAD16:10Washington, D.C. Dulles Intl
₹ 67,865
Find similar
Etihad Airways
12 Aug
IAD22:05Washington, D.C. Dulles Intl
36h 35m
1 stop
MAA20:10Chennai
18 Nov
MAA21:40Chennai
28h 55m
1 stop
IAD16:05Washington, D.C. Dulles Intl
₹ 69,350
Find similar
Etihad Airways
18 Sept
IAD22:05Washington, D.C. Dulles Intl
24h 55m
1 stop
MAA08:30Chennai
3 Oct
MAA10:15Chennai
39h 25m
1 stop
IAD16:10Washington, D.C. Dulles Intl
₹ 69,437
Find similar

Air India flights from Washington, D.C. Dulles Intl Airport to Chennai

Our best Air India deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets
Air India
19 Sept
IAD11:00Washington, D.C. Dulles Intl
20h 05m
1 stop
MAA16:35Chennai
4 Oct
MAA12:55Chennai
28h 15m
1 stop
IAD07:40Washington, D.C. Dulles Intl
₹ 53,977
Find similar
Air India
20 Aug
IAD12:50Washington, D.C. Dulles Intl
20h 50m
1 stop
MAA19:10Chennai
3 Sept
MAA01:00Chennai
40h 10m
1 stop
IAD07:40Washington, D.C. Dulles Intl
₹ 54,152
Find similar
Air India
6 Aug
IAD12:50Washington, D.C. Dulles Intl
22h 20m
1 stop
MAA20:40Chennai
3 Sept
MAA03:00Chennai
38h 10m
1 stop
IAD07:40Washington, D.C. Dulles Intl
₹ 54,239
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles 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 2 August 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 19/9

11:00-16:35

1 stop20h 05m

Chennai

Sat 4/10

12:55-07:40

1 stop28h 15m

₹ 53,977

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 20/8

12:50-19:10

1 stop20h 50m

Chennai

Wed 3/9

01:00-07:40

1 stop40h 10m

₹ 54,152

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 13/8

12:50-19:10

1 stop20h 50m

Chennai

Sat 13/9

20:40-07:40

1 stop20h 30m

₹ 54,938

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 24/9

17:45-08:55

2 stops29h 40m

Chennai

Sun 12/10

20:40-16:15

2 stops53h 05m

₹ 66,380

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 15/9

22:05-20:10

1 stop36h 35m

Chennai

Mon 29/9

10:15-16:10

1 stop39h 25m

₹ 67,865

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 12/8

22:05-20:10

1 stop36h 35m

Chennai

Tue 18/11

21:40-16:05

1 stop28h 55m

₹ 69,350

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 13/10

19:25-03:30

1 stop22h 35m

Chennai

Wed 5/11

07:35-19:55

1 stop22h 50m

₹ 69,786

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 16/9

22:40-03:30

1 stop19h 20m

Chennai

Thu 2/10

05:35-20:15

1 stop24h 10m

₹ 70,136

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 8/9

22:05-15:10

2 stops31h 35m

Chennai

Tue 30/9

16:20-16:10

2 stops33h 20m

₹ 70,485

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 22/8

22:05-08:20

2 stops24h 45m

Chennai

Mon 15/9

23:45-16:10

2 stops49h 55m

₹ 70,922

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 Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport averaging around ₹ 72,931.

What is the cheapest day to depart on your flight to Chennai?

On average, the least expensive day to fly to Chennai from Washington, D.C. Dulles Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 75,720. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Dulles Intl Airport to Chennai on a Sunday will generally be more expensive and average around ₹ 122,450. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Chennai flights are usually those with departure times in the evening. Our users have found flights to Chennai in the evening for as low as ₹ 83,683. Try not to purchase tickets in the morning because they tend to be around ₹ 119,934. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Chennai from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 90,515 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 Washington, D.C. Dulles Intl Airport for as low as ₹ 85,071 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Chennai flights?

You could potentially save up to 58% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Chennai flight.

How have Washington, D.C. Dulles Intl Airport to Chennai flight prices changed over time?

As of August 2025, prices for Washington, D.C. Dulles Intl Airport to Chennai flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Chennai

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

Cheap Washington, D.C. Dulles Intl Airport to Chennai (IAD to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Chennai

Best price found

₹ 29,871

Fastest flight time

18h 40m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from Washington, D.C. Dulles Intl Airport in the past 72 hours is ₹ 29,871. The best return flight deal from Washington, D.C. Dulles Intl Airport to Chennai found on momondo in the last 72 hours is ₹ 53,977.
The fastest flight from Washington, D.C. Dulles Intl Airport to Chennai takes 18h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Chennai. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Chennai Airport.
There is 1 airport near Chennai: Chennai (MAA)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Chennai by plane?

    Chennai is 13774.3 km away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 18h 40m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Chennai Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Chennai Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Chennai Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport to Chennai?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Chennai

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 68,612Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom ₹ 73,548Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 76,754Free CancellationRating
8.1
3,301 reviews
Search Emirates 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 Washington, D.C. to Chennai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Washington, D.C..

Can I find flights from Washington, D.C. to Chennai with flexible booking policies on momondo?

Flights from Washington, D.C. 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 Washington, D.C. to Chennai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Washington, D.C..

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

Price alerts on flights to Chennai from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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