Question 1

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 20h 15m.

Question 2

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Dubai (DXB) is the most affordable 1-stop option, with an average round-trip price of C$ 1,012.

Question 3

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Abu Dhabi (AUH) – chosen by Cheapflights users on 50% of one-stop itineraries from Washington, D.C. Dulles Intl Airport to Chennai on Cheapflights.

Question 4

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 45m.

Question 5

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Chennai round-trip?

Accepted Answer

Flying on Emirates is currently your cheapest option to Chennai, with prices starting at C$ 1,053. Another option worth looking into is Qatar Airways, starting at C$ 1,110 round trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Chennai for 26% less than the average price by searching for these airlines.

Question 6

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

Accepted Answer

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 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chennai (average of C$ 1,236). Flying from Washington, D.C. Dulles Intl Airport to Chennai in December is currently the most expensive (average of C$ 1,732). 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.

Question 8

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Chennai flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 mm per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Question 11

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Chennai?

Accepted Answer

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 33% on your flight compared to booking on days when demand is much higher.

Question 12

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

Accepted Answer

Find a great deal and save up to 21% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Chennai within the next two weeks, with the cheapest ticket starting at C$ 1,183.

Question 13

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

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Chennai lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Chennai in March, with the cheapest ticket starting at C$ 977.

Question 14

What is the cheapest time of day to fly from IAD to MAA?

Accepted Answer

When flying from Washington, D.C. Dulles Intl Airport to Chennai, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

Question 15

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

Accepted Answer

If you book a flight to Chennai from Washington, D.C. Dulles Intl, you will be flying to Chennai, which is the city’s only airport. Chennai (MAA) is located 16.5 km from the centre of Chennai. There are 0 flights from Washington, D.C. Dulles Intl to Chennai per day from 2 different airlines.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chennai from Dulles Intl today with Cheapflights!

Question 20

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Dulles Intl to Chennai for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

Of course! You can now track prices for flights from Dulles Intl to Chennai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	December
Cheapest in	September
Average price	C$ 1,430

Airline	Cheapest	Average	Flexibility	On-time
Emirates	CheapestC$ 1,053	AverageC$ 1,116	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	CheapestC$ 1,110	AverageC$ 1,113	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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

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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?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Chennai. Price data was last updated on 8 August 2025.

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

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Share of one-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Chennai chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Chennai, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Chennai?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Chennai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Chennai?

Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Chennai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Chennai

Read reviews from past customers who have flown Emirates and Qatar Airways from Washington, D.C. Dulles Intl Airport to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Chennai round-trip?

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

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

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

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

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Other flights to Chennai

Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 August 2025.

Top 2 airlines flying from Dulles Intl to Chennai

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

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

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

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