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Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from ₹ 45,049

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 20/11. 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

Enter your travel dates to find the best prices.
Qatar Airways Logo
21:00 - 03:00IAD-MAA
20h 30m1 stop
Qatar Airways Logo
04:20 - 15:40MAA-IAD
20h 50m1 stop
₹ 67,574Qatar Airways
Find Deal
Tue, 7 Apr - Wed, 30 Sep
Etihad Airways Logo
14:35 - 02:30IAD-MAA
25h 25m1 stop
Etihad Airways Logo
03:55 - 09:05MAA-IAD
39h 40m1 stop
₹ 67,751Etihad Airways
Find Deal
Thu, 22 Jan - Sat, 31 Jan
Etihad Airways Logo
14:35 - 02:30IAD-MAA
25h 25m1 stop
Etihad Airways Logo
03:55 - 09:05MAA-IAD
39h 40m1 stop
₹ 67,840Etihad Airways
Find Deal
Fri, 23 Jan - Thu, 5 Feb
Etihad Airways Logo
15:35 - 19:55IAD-MAA
18h 50m1 stop
Etihad Airways Logo
10:05 - 09:45MAA-IAD
33h 10m1 stop
₹ 68,017Etihad Airways
Find Deal
Sun, 22 Mar - Thu, 9 Apr
Qatar Airways Logo
20:05 - 02:30IAD-MAA
19h 55m1 stop
Qatar Airways Logo
04:05 - 15:55MAA-IAD
22h 20m1 stop
₹ 68,550Qatar Airways
Find Deal
Fri, 28 Nov - Wed, 10 Dec
SWISS Logo
20:30 - 08:45IAD-MAA
49h 45m2 stops
SWISS Logo
15:45 - 16:20MAA-IAD
34h 05m2 stops
₹ 69,436SWISS
Find Deal
Sun, 18 Jan - Tue, 31 Mar
SWISS Logo
20:30 - 08:45IAD-MAA
49h 45m2 stops
SWISS Logo
18:00 - 16:40MAA-IAD
33h 10m2 stops
₹ 70,500SWISS
Find Deal
Sat, 21 Feb - Sat, 7 Mar
British Airways Logo
18:20 - 05:35IAD-MAA
24h 45m1 stop
British Airways Logo
07:35 - 19:55MAA-IAD
22h 50m1 stop
₹ 70,678British Airways
Find Deal
Sat, 10 Jan - Tue, 3 Feb
Turkish Airlines Logo
13:30 - 12:10IAD-MAA
36h 10m2 stops
Turkish Airlines Logo
00:15 - 20:20MAA-IAD
29h 35m2 stops
₹ 70,855Turkish Airlines
Find Deal
Tue, 3 Mar - Mon, 23 Mar
British Airways Logo
21:45 - 05:35IAD-MAA
21h 20m1 stop
British Airways Logo
07:35 - 15:35MAA-IAD
42h 30m2 stops
₹ 71,476British Airways
Find Deal
Wed, 11 Feb - Thu, 5 Mar

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
7 Apr
IAD21:00Washington, D.C. Dulles Intl
20h 30m
1 stop
MAA03:00Chennai
30 Sept
MAA04:20Chennai
20h 50m
1 stop
IAD15:40Washington, D.C. Dulles Intl
₹ 67,574
Find similar
Qatar Airways
28 Nov
IAD20:05Washington, D.C. Dulles Intl
19h 55m
1 stop
MAA02:30Chennai
10 Dec
MAA04:05Chennai
22h 20m
1 stop
IAD15:55Washington, D.C. Dulles Intl
₹ 68,550
Find similar
Qatar Airways
11 Jan
IAD10:40Washington, D.C. Dulles Intl
29h 20m
1 stop
MAA02:30Chennai
30 Jan
MAA04:05Chennai
22h 20m
1 stop
IAD15:55Washington, D.C. Dulles Intl
₹ 68,727
Find similar

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

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets
British Airways
10 Jan
IAD18:20Washington, D.C. Dulles Intl
24h 45m
1 stop
MAA05:35Chennai
3 Feb
MAA07:35Chennai
22h 50m
1 stop
IAD19:55Washington, D.C. Dulles Intl
₹ 70,678
Find similar
British Airways
11 Feb
IAD21:45Washington, D.C. Dulles Intl
21h 20m
1 stop
MAA05:35Chennai
5 Mar
MAA07:35Chennai
42h 30m
2 stops
IAD15:35Washington, D.C. Dulles Intl
₹ 71,476
Find similar
British Airways
23 Mar
IAD19:20Washington, D.C. Dulles Intl
24h 45m
1 stop
MAA05:35Chennai
7 Apr
MAA05:35Chennai
43h 45m
2 stops
IAD15:50Washington, D.C. Dulles Intl
₹ 71,565
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 5 November 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

Tue 7/4

21:00-03:00

1 stop20h 30m

Chennai

Wed 30/9

04:20-15:40

1 stop20h 50m

₹ 67,574

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Thu 22/1

14:35-02:30

1 stop25h 25m

Chennai

Sat 31/1

03:55-09:05

1 stop39h 40m

₹ 67,751

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 23/1

14:35-02:30

1 stop25h 25m

Chennai

Thu 5/2

03:55-09:05

1 stop39h 40m

₹ 67,840

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 22/3

15:35-19:55

1 stop18h 50m

Chennai

Thu 9/4

10:05-09:45

1 stop33h 10m

₹ 68,017

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 28/11

20:05-02:30

1 stop19h 55m

Chennai

Wed 10/12

04:05-15:55

1 stop22h 20m

₹ 68,550

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 18/1

20:30-08:45

2 stops49h 45m

Chennai

Tue 31/3

15:45-16:20

2 stops34h 05m

₹ 69,436

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 21/2

20:30-08:45

2 stops49h 45m

Chennai

Sat 7/3

18:00-16:40

2 stops33h 10m

₹ 70,500

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 10/1

18:20-05:35

1 stop24h 45m

Chennai

Tue 3/2

07:35-19:55

1 stop22h 50m

₹ 70,678

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 3/3

13:30-12:10

2 stops36h 10m

Chennai

Mon 23/3

00:15-20:20

2 stops29h 35m

₹ 70,855

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 11/2

21:45-05:35

1 stop21h 20m

Chennai

Thu 5/3

07:35-15:35

2 stops42h 30m

₹ 71,476

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 cheapest month to fly to Chennai?

The month of September is another great option to travel to Chennai, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around ₹ 74,314.

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 ₹ 76,880. 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 ₹ 124,326. 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 ₹ 84,965. Try not to purchase tickets in the morning because they tend to be around ₹ 121,771. 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 ₹ 91,511 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 ₹ 89,389 on momondo.

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

You could potentially save up to 3% 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 November 2025, prices for Washington, D.C. Dulles Intl Airport to Chennai flights are approximately 32% 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 ₹ 68,283Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom ₹ 74,675Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 82,452Free CancellationRating
8.1
3,401 reviews
Search Emirates flights

Travelling to a place near Chennai?

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Vellore

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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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