Find flights
When to book
FAQs

Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from £403

MAA — IAD
15 Nov — 22 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Dulles Intl

Wed 28/1016:05 -
1 stop27h 25m
Wed 25/1114:25 -
1 stop31h 10m
Deal found 14/10£775
Mon 19/1010:15 -
1 stop33h 00m
Mon 30/1114:25 -
1 stop18h 55m
Deal found 15/10£776
Fri 30/1016:00 -
2 stops35h 15m
Thu 7/120:45 -
2 stops27h 20m
Deal found 11/10£784
Sat 24/1010:15 -
1 stop33h 15m
Wed 25/1114:25 -
1 stop25h 40m
Deal found 14/10£787
Fri 23/1010:15 -
1 stop33h 00m
Wed 25/1114:25 -
1 stop31h 10m
Deal found 15/10£789
Wed 21/1021:55 -
1 stop21h 20m
Sun 22/1114:25 -
1 stop18h 55m
Deal found 14/10£791
Sun 1/1121:50 -
1 stop21h 40m
Fri 30/415:10 -
1 stop19h 30m
Deal found 11/10£796
Thu 29/1021:45 -
1 stop21h 00m
Mon 2/1110:35 -
1 stop23h 05m
Deal found 11/10£798
Fri 30/1021:50 -
1 stop21h 40m
Fri 6/1114:25 -
1 stop38h 10m
Deal found 11/10£799
Sat 17/1010:15 -
1 stop33h 00m
Sun 22/1114:25 -
1 stop31h 10m
Deal found 14/10£803
Mon 19/1022:05 -
1 stop20h 15m
Tue 1/1210:35 -
1 stop35h 10m
Deal found 15/10£804
Sun 25/1019:45 -
2 stops30h 40m
Tue 3/1117:45 -
2 stops29h 45m
Deal found 11/10£806

Find flight deals from Chennai to Dulles Intl

Round-trip from

£775

One-way from

£403

Popular in

August

Cheapest in

March

Average price

£810
Etihad Airways
  • Etihad Airways
  • 26/10-25/11
  • 2 total stops
  • 52h 50m total
  • Chennai to Washington, D.C.
Search Deals
KLM
  • KLM
  • 30/10-31/12
  • 2 total stops
  • 30h 45m total
  • Chennai to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 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 Chennai to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Fri 30/10

19:40-16:55

2 stops30h 45m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£403

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Sun 25/10

20:45-16:55

2 stops29h 40m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£403

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Fri 23/10

16:15-19:15

2 stops36h 30m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£416

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Wed 21/10

09:50-08:50

1 stop32h 30m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£493

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Tue 27/10

03:55-09:15

1 stop38h 50m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£493

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Tue 1/12

03:55-08:35

1 stop39h 10m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£496

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Tue 22/12

09:50-08:35

1 stop33h 15m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£504
Fastest return journey

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Fri 23/10

04:20-15:55

1 stop21h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£522

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Sat 21/11

03:15-15:55

1 stop23h 10m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£529

ChennaiWashington, D.C.

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

MAAIAD

Chennai

Mon 30/11

11:00-16:33

3 stops40h 03m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

£692

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Chennai to Dulles Intl

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

Cheapflights Insights

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

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

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of £625). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of £1,109). 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 Chennai to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Chennai to Washington, D.C. Dulles Intl Airport flights typically cost between £777 and £828 in October.
The cheapest return price found within the last 5 days was £775 on Etihad Airways (28 Oct–25 Nov).

Related info for your journey

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

    Most people fly from Chennai (MAA) if they book a flight from Chennai to Washington, D.C. Dulles Intl. On average, Chennai has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Chennai is conveniently located just 10.2 mi from Chennai’s city center.

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

    Departing from Chennai to Washington, D.C. Dulles Intl Airport will take you 21h 40m. The distance from Chennai to Washington, D.C. Dulles Intl Airport is about 8563 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chennai to Dulles Intl 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 Chennai to Washington, D.C. Dulles Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of £625). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of £1,109). 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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Gaithersburg
Oxon Hill
Hanover
Woodbridge
Glen Burnie
Springfield
Sterling

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Chennai to Dulles Intl?

Deals for Chennai to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chennai to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl from Chennai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chennai to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chennai to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Chennai to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.