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Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from ₹ 27,422

IAD — MAA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Chennai

Wed 4/1120:50 -
2 stops41h 50m
Tue 1/1210:05 -
2 stops43h 30m
Deal found 26/10₹ 77,125
Mon 9/1117:30 -
1 stop20h 05m
Tue 17/1118:00 -
2 stops33h 30m
Deal found 26/10₹ 77,791
Thu 31/1222:55 -
2 stops62h 25m
Tue 19/101:45 -
1 stop23h 20m
Deal found 26/10₹ 78,077
Wed 2/1218:00 -
1 stop19h 35m
Tue 15/1201:45 -
1 stop23h 20m
Deal found 26/10₹ 78,363
Mon 16/1110:35 -
1 stop23h 05m
Tue 1/1209:50 -
1 stop33h 15m
Deal found 28/10₹ 78,934
Mon 16/1110:35 -
1 stop23h 05m
Mon 7/1209:50 -
1 stop33h 15m
Deal found 28/10₹ 79,124
Tue 10/1110:35 -
1 stop29h 15m
Sat 21/1103:55 -
1 stop39h 10m
Deal found 28/10₹ 79,220
Sun 8/1122:10 -
2 stops39h 25m
Tue 17/1118:00 -
2 stops32h 00m
Deal found 26/10₹ 79,410
Sat 7/1110:35 -
1 stop29h 15m
Mon 23/1121:45 -
1 stop21h 20m
Deal found 29/10₹ 79,600
Mon 16/1110:35 -
1 stop29h 15m
Wed 2/1209:50 -
1 stop33h 15m
Deal found 28/10₹ 79,886
Thu 12/1114:25 -
1 stop18h 55m
Wed 16/1221:50 -
1 stop21h 40m
Deal found 29/10₹ 80,076
Tue 10/1110:35 -
1 stop23h 05m
Tue 22/1203:55 -
1 stop39h 10m
Deal found 30/10₹ 80,172

Find flight deals from Dulles Intl to Chennai

Round-trip from

₹ 77,125

One-way from

₹ 27,422

Popular in

December

Cheapest in

February

Average price

₹ 83,504
Ethiopian Air
  • Ethiopian Air
  • 17/11-1/12
  • 3 total stops
  • 68h 05m total
  • Washington, D.C. to Chennai
Search Deals
SWISS
  • SWISS
  • 6/3-31/12
  • 2 total stops
  • 50h 00m total
  • Washington, D.C. to Chennai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,019,881 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 459,582 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chennai that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Sun 17/1

14:25-15:05

1 stop38h 10m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 54,178

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Wed 25/11

18:00-00:05

1 stop19h 35m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 54,559

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Mon 9/11

17:30-00:05

1 stop20h 05m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 55,987

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Sat 17/4

17:55-00:05

1 stop20h 40m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 56,463

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Tue 13/4

17:55-00:05

1 stop20h 40m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 56,463

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Mon 12/4

17:15-00:05

1 stop21h 20m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 56,463
Fastest return journey

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Fri 6/11

14:25-19:50

1 stop18h 55m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 64,556

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Sun 27/12

21:20-10:35

2 stops50h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 83,219

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Wed 11/11

14:25-15:05

1 stop38h 10m

Chennai

Wed 9/12

09:55-09:00

1 stop33h 35m

₹ 86,170

Washington, D.C.Chennai

IAD Washington, D.C. Dulles Intl - MAA Chennai

IADMAA

Washington, D.C. Dulles Intl

Mon 9/11

14:25-08:05

1 stop31h 10m

Chennai

Wed 9/12

03:55-09:00

1 stop39h 35m

₹ 86,170

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Dulles Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Chennai

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Chennai?

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Chennai may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Chennai?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chennai (average of ₹ 78,839). Flying from Washington, D.C. Dulles Intl Airport to Chennai in December is currently the most expensive (average of ₹ 151,584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Chennai?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Chennai flights typically cost between ₹ 84,552 and ₹ 110,831 in March.
The cheapest return price found within the last 5 days was ₹ 77,791 on Ethiopian Air (17 Mar–26 Mar).

Related info for your journey

  • What airport do you fly into for flights to Chennai from Washington, D.C. Dulles Intl?

    Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Chennai from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Chennai (MAA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Chennai?

    Airlines like Etihad Airways, Emirates, and Oman Air fly from Washington, D.C. Dulles Intl Airport to Chennai in about 33h 25m. The time it takes to get you to your destination can typically vary by up to 4h 45m. There are 13781 km between Washington, D.C. Dulles Intl Airport and Chennai. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Dulles Intl to Chennai that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Chennai.

  • Can I find deals for business class flights from Dulles Intl to Chennai?

    Yes. Cheapflights offers flight deals from Dulles Intl to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Chennai?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chennai (average of ₹ 78,839). Flying from Washington, D.C. Dulles Intl Airport to Chennai in December is currently the most expensive (average of ₹ 151,584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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