Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Chennai?

Abu Dhabi (AUH) was the most common stop: 46% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Chennai?

New Delhi (DEL) has the shortest average layover time for this route: 2h 31m.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Chennai?

Flights via Doha (DOH) offer the lowest average round-trip price of $1,060.

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Chennai?

Flights connecting via New Delhi (DEL) have the shortest average one-way travel time: 20h 25m.

What airlines fly to Chennai?

Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to Chennai from Washington, D.C. Dulles Intl Airport according to our data. Etihad Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 10 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Chennai?

Qatar Airways, IndiGo, and Emirates are the most popular carriers operating from Washington, D.C. Dulles Intl to Chennai

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 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 required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$376 Cheap Flights from Washington, D.C. Dulles Intl Airport to Chennai in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Chennai?

Prices are currently low for flights on this route. Typical prices usually range from $1,328 to $977. The lowest price recently found on this route was $864.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 2:40 am

IAD

MAA

20h 10m

1 stop

3:55 am - 3:40 pm

MAA

IAD

21h 15m

1 stop

$864Qatar Airways

Tue, Aug 25 - Fri, Sep 18

3:10 pm - 3:05 pm

IAD

MAA

38h 25m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$869Etihad Airways

Sat, Aug 29 - Mon, Sep 28

3:10 pm - 3:05 pm

IAD

MAA

38h 25m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$870Etihad Airways

Fri, Aug 7 - Wed, Aug 26

9:00 pm - 2:40 am

IAD

MAA

20h 10m

1 stop

4:20 am - 3:40 pm

MAA

IAD

20h 50m

1 stop

$873Qatar Airways

Fri, Aug 14 - Mon, Sep 7

3:10 pm - 8:10 pm

IAD

MAA

19h 30m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$874Etihad Airways

Sat, Aug 15 - Sun, Aug 30

8:05 pm - 2:30 am

IAD

MAA

19h 55m

1 stop

3:25 am - 8:20 am

MAA

IAD

39h 25m

1 stop

$876Qatar Airways

Thu, Nov 5 - Fri, Nov 27

3:10 pm - 8:10 pm

IAD

MAA

19h 30m

1 stop

9:55 pm - 9:45 am

MAA

IAD

21h 20m

1 stop

$882Etihad Airways

Fri, Sep 4 - Fri, Oct 2

8:05 pm - 2:20 am

IAD

MAA

19h 45m

1 stop

3:25 am - 8:20 am

MAA

IAD

39h 25m

1 stop

$883Qatar Airways

Wed, Nov 4 - Fri, Nov 27

3:10 pm - 8:10 pm

IAD

MAA

19h 30m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$891Etihad Airways

Tue, Sep 1 - Sat, Oct 3

9:00 pm - 2:40 am

IAD

MAA

20h 10m

1 stop

3:55 am - 3:40 pm

MAA

IAD

21h 15m

1 stop

$893Qatar Airways

Mon, Sep 7 - Fri, Sep 18

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

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets

Emirates

Aug 15

IAD10:55 amWashington, D.C. Dulles Intl

24h 05m

1 stop

MAA8:30 pmChennai

Sep 1

MAA10:05 pmChennai

20h 05m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

$978

Emirates

Nov 2

IAD10:30 amWashington, D.C. Dulles Intl

23h 10m

1 stop

MAA8:10 pmChennai

Nov 30

MAA9:45 pmChennai

20h 55m

1 stop

IAD8:10 amWashington, D.C. Dulles Intl

$980

Emirates

Aug 9

IAD10:55 amWashington, D.C. Dulles Intl

30h 05m

1 stop

MAA2:30 amChennai

Aug 25

MAA9:50 amChennai

32h 20m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

$992

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

Aug 25

IAD9:00 pmWashington, D.C. Dulles Intl

20h 10m

1 stop

MAA2:40 amChennai

Sep 18

MAA3:55 amChennai

21h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$864

Qatar Airways

Aug 14

IAD9:00 pmWashington, D.C. Dulles Intl

20h 10m

1 stop

MAA2:40 amChennai

Sep 7

MAA4:20 amChennai

20h 50m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$873

Qatar Airways

Nov 5

IAD8:05 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

MAA2:30 amChennai

Nov 27

MAA3:25 amChennai

39h 25m

1 stop

IAD8:20 amWashington, D.C. Dulles Intl

$876

momondo 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 8/25

9:00 pm-2:40 am

1 stop20h 10m

Chennai

Fri 9/18

3:55 am-3:40 pm

1 stop21h 15m

$864

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 8/29

3:10 pm-3:05 pm

1 stop38h 25m

Chennai

Mon 9/28

4:05 pm-9:45 am

1 stop27h 10m

$869

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 8/7

3:10 pm-3:05 pm

1 stop38h 25m

Chennai

Wed 8/26

4:05 pm-9:45 am

1 stop27h 10m

$870

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 8/14

9:00 pm-2:40 am

1 stop20h 10m

Chennai

Mon 9/7

4:20 am-3:40 pm

1 stop20h 50m

$873

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sat 8/15

3:10 pm-8:10 pm

1 stop19h 30m

Chennai

Sun 8/30

4:05 pm-9:45 am

1 stop27h 10m

$874

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Thu 11/5

8:05 pm-2:30 am

1 stop19h 55m

Chennai

Fri 11/27

3:25 am-8:20 am

1 stop39h 25m

$876

Quickest round-trip

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Fri 9/4

3:10 pm-8:10 pm

1 stop19h 30m

Chennai

Fri 10/2

9:55 pm-9:45 am

1 stop21h 20m

$882

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 11/4

8:05 pm-2:20 am

1 stop19h 45m

Chennai

Fri 11/27

3:25 am-8:20 am

1 stop39h 25m

$883

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 9/1

3:10 pm-8:10 pm

1 stop19h 30m

Chennai

Sat 10/3

4:05 pm-9:45 am

1 stop27h 10m

$891

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 9/7

9:00 pm-2:40 am

1 stop20h 10m

Chennai

Fri 9/18

3:55 am-3:40 pm

1 stop21h 15m

$893

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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?

In general, February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $812. If you’re not able to fly to Chennai in February, then March is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Chennai during March average around $831.

What is the cheapest Washington, D.C. Dulles Intl to Chennai flight route?

Fly from Washington, D.C. Dulles Intl to Chennai for the best Washington, D.C. Dulles Intl - Chennai flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport 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 $1,015 when searching weeks out. 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 $919 on momondo.

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

You could potentially save up to 36% 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 May 2026, prices for Washington, D.C. Dulles Intl Airport to Chennai flights are approximately 5% more expensive 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 round-trip 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

Fastest flight time	19h 30m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Chennai takes 19h 30m

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

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Chennai

How far is Washington, D.C. Dulles Intl to Chennai by plane?
A flight from Washington, D.C. Dulles Intl to Chennai will travel around 8559.0 mi. Typically, this will take 19h 30m by plane in normal conditions.
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?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Chennai Airport is 10 as of May 2026.
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 required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Chennai?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Chennai is Etihad Airways, representing 40% of all bookings. The subsequent popular airlines are Qatar Airways at 22%, Emirates at 20%, and Lufthansa at 9%.

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
Air India	PriceFrom $607	Free Cancellation	Rating 5.5 2,957 reviews	Search Air India flights
SWISS	PriceFrom $654	Free Cancellation	Rating 7.5 1,949 reviews	Search SWISS flights
Etihad Airways	PriceFrom $738	Free Cancellation	Rating 7.3 1,439 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $770	Free Cancellation	Rating 7.4 3,726 reviews	Search Qatar Airways flights
British Airways	PriceFrom $816	Free Cancellation	Rating 6.7 7,988 reviews	Search British Airways flights
IndiGo	PriceFrom $841	Free Cancellation	Rating 6.8 560 reviews	Search IndiGo flights
Lufthansa	PriceFrom $857	Free Cancellation	Rating 6.8 8,010 reviews	Search Lufthansa flights
Emirates	PriceFrom $869	Free Cancellation	Rating 8.1 3,570 reviews	Search Emirates flights
Ethiopian Air	PriceFrom $915	Free Cancellation	Rating 7.2 999 reviews	Search Ethiopian Air flights
Virgin Atlantic	PriceFrom $1,168	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights

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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 all potential Washington, D.C. to Chennai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from $376

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

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Chennai flight tickets

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

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

See travel insights to Chennai from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Chennai

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?

What is the cheapest Washington, D.C. Dulles Intl to Chennai flight route?

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

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

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Chennai?

What airlines fly to Chennai?

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Chennai?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Chennai?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Chennai?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Chennai?

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Chennai?

Why use momondo?

An easier way to manage your Chennai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

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Fly your favorite airline to Chennai

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List of cabin classes available on flights landing in Chennai. Availability may vary depending on flight origin and airline.

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