Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from ₹ 35,347

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 27/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Chennai

Cheap return flights

Etihad Airways Logo
22:05 - 14:35IAD-MAA
31h 00m1 stop
Etihad Airways Logo
03:55 - 15:50MAA-IAD
22h 25m1 stop
₹ 69,813Etihad Airways
Find Deal
Fri, 17 Oct - Sun, 2 Nov
Etihad Airways Logo
21:10 - 08:10IAD-MAA
24h 30m1 stop
Etihad Airways Logo
03:55 - 15:50MAA-IAD
22h 25m1 stop
₹ 69,901Etihad Airways
Find Deal
Mon, 29 Dec - Wed, 18 Feb
Multiple Airlines Logo
18:00 - 00:05IAD-MAA
19h 35m1 stop
Multiple Airlines Logo
19:50 - 16:40MAA-IAD
31h 20m2 stops
₹ 70,078Multiple Airlines
Find Deal
Thu, 22 Jan - Sat, 7 Feb
Qatar Airways Logo
20:05 - 09:10IAD-MAA
26h 35m1 stop
Qatar Airways Logo
21:50 - 15:55MAA-IAD
28h 35m1 stop
₹ 70,166Qatar Airways
Find Deal
Wed, 5 Nov - Fri, 5 Dec
SWISS Logo
17:25 - 08:55IAD-MAA
29h 00m2 stops
SWISS Logo
19:50 - 16:40MAA-IAD
31h 20m2 stops
₹ 70,342SWISS
Find Deal
Wed, 28 Jan - Fri, 20 Feb
Lufthansa Logo
17:40 - 08:55IAD-MAA
28h 45m2 stops
Lufthansa Logo
01:50 - 14:35MAA-IAD
23h 15m1 stop
₹ 70,430Lufthansa
Find Deal
Wed, 4 Feb - Fri, 27 Feb
Multiple Airlines Logo
18:00 - 00:05IAD-MAA
19h 35m1 stop
Multiple Airlines Logo
19:50 - 17:40MAA-IAD
31h 20m2 stops
₹ 70,518Multiple Airlines
Find Deal
Fri, 20 Feb - Sat, 14 Mar
SWISS Logo
20:30 - 08:55IAD-MAA
49h 55m2 stops
SWISS Logo
19:50 - 16:40MAA-IAD
31h 20m2 stops
₹ 70,606SWISS
Find Deal
Fri, 23 Jan - Fri, 6 Feb
Qatar Airways Logo
20:05 - 09:10IAD-MAA
26h 35m1 stop
Qatar Airways Logo
21:50 - 15:55MAA-IAD
28h 35m1 stop
₹ 70,871Qatar Airways
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Lufthansa Logo
17:40 - 08:55IAD-MAA
28h 45m2 stops
Lufthansa Logo
01:50 - 16:50MAA-IAD
24h 30m1 stop
₹ 70,959Lufthansa
Find Deal
Tue, 10 Feb - Sat, 21 Mar

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
17 Oct
IAD22:05Washington, D.C. Dulles Intl
31h 00m
1 stop
MAA14:35Chennai
2 Nov
MAA03:55Chennai
22h 25m
1 stop
IAD15:50Washington, D.C. Dulles Intl
₹ 69,813
Find similar
Etihad Airways
29 Dec
IAD21:10Washington, D.C. Dulles Intl
24h 30m
1 stop
MAA08:10Chennai
18 Feb
MAA03:55Chennai
22h 25m
1 stop
IAD15:50Washington, D.C. Dulles Intl
₹ 69,901
Find similar
Etihad Airways
10 Jan
IAD21:10Washington, D.C. Dulles Intl
36h 15m
1 stop
MAA19:55Chennai
25 Jan
MAA15:45Chennai
34h 35m
1 stop
IAD15:50Washington, D.C. Dulles Intl
₹ 69,989
Find similar

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

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets
Qatar Airways
5 Nov
IAD20:05Washington, D.C. Dulles Intl
26h 35m
1 stop
MAA09:10Chennai
5 Dec
MAA21:50Chennai
28h 35m
1 stop
IAD15:55Washington, D.C. Dulles Intl
₹ 70,166
Find similar
Qatar Airways
26 Sept
IAD11:00Washington, D.C. Dulles Intl
30h 20m
1 stop
MAA02:50Chennai
6 Oct
MAA04:20Chennai
20h 50m
1 stop
IAD15:40Washington, D.C. Dulles Intl
₹ 70,695
Find similar
Qatar Airways
21 Sept
IAD21:00Washington, D.C. Dulles Intl
20h 20m
1 stop
MAA02:50Chennai
16 Oct
MAA21:50Chennai
20h 20m
1 stop
IAD08:40Washington, D.C. Dulles Intl
₹ 70,783
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 20 September 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 17/10

22:05-14:35

1 stop31h 00m

Chennai

Sun 2/11

03:55-15:50

1 stop22h 25m

₹ 69,813

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 29/12

21:10-08:10

1 stop24h 30m

Chennai

Wed 18/2

03:55-15:50

1 stop22h 25m

₹ 69,901

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Thu 22/1

18:00-00:05

1 stop19h 35m

Chennai

Sat 7/2

19:50-16:40

2 stops31h 20m

₹ 70,078

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 5/11

20:05-09:10

1 stop26h 35m

Chennai

Fri 5/12

21:50-15:55

1 stop28h 35m

₹ 70,166

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 28/1

17:25-08:55

2 stops29h 00m

Chennai

Fri 20/2

19:50-16:40

2 stops31h 20m

₹ 70,342

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 4/2

17:40-08:55

2 stops28h 45m

Chennai

Fri 27/2

01:50-14:35

1 stop23h 15m

₹ 70,430

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 20/2

18:00-00:05

1 stop19h 35m

Chennai

Sat 14/3

19:50-17:40

2 stops31h 20m

₹ 70,518

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 23/1

20:30-08:55

2 stops49h 55m

Chennai

Fri 6/2

19:50-16:40

2 stops31h 20m

₹ 70,606

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 4/11

20:05-09:10

1 stop26h 35m

Chennai

Tue 11/11

21:50-15:55

1 stop28h 35m

₹ 70,871

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 10/2

17:40-08:55

2 stops28h 45m

Chennai

Sat 21/3

01:50-16:50

1 stop24h 30m

₹ 70,959

Flights are sorted by cheapest return flights first.

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

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 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 ₹ 73,603.

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 ₹ 76,419. 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 ₹ 123,580. 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 ₹ 84,455. Try not to purchase tickets in the morning because they tend to be around ₹ 121,040. 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 ₹ 91,468 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 ₹ 87,619 on momondo.

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

You could potentially save up to 14% 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 September 2025, prices for Washington, D.C. Dulles Intl Airport to Chennai flights are approximately 9% 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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Chennai. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Chennai.
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 50m.

  • 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 ₹ 69,245Free CancellationRating
7.4
1,256 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom ₹ 74,227Free CancellationRating
7.4
3,625 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 77,463Free CancellationRating
8.1
3,339 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.

An easier way to manage your Chennai trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 20/10
Mon 27/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India