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£294 Cheap Flights from Washington (IAD) to Chennai (MAA)

View £294 flight on Thu, 10 Sept 2026Opens in a new window

Flight 1

Popular airlines from Washington Dulles International Airport (IAD) to Chennai International Airport (MAA)

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Cheap Flights from Washington (IAD) to Chennai (MAA)

Prices were available within the past 7 days and start at £294 for one-way flights and £620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, 30 Mar - Tue, 13 Apr
IAD
Washington
MAA
Chennai
£620 Return, found 11 hours ago
£620
Return
found 11 hours ago
Select Etihad Airways flight, departing Tue, 30 Mar from Washington to Chennai, returning Tue, 13 Apr, priced at £620 found 11 hours ago
Etihad Airways
Fri, 21 Aug - Fri, 18 Sept
IAD
Washington
MAA
Chennai
£636 Return, found 1 hour ago
£636
Return
found 1 hour ago
Select Etihad Airways flight, departing Fri, 21 Aug from Washington to Chennai, returning Fri, 18 Sept, priced at £636 found 1 hour ago
Qatar Airways
Mon, 7 Sept - Mon, 14 Sept
IAD
Washington
MAA
Chennai
£638 Return, found 3 days ago
£638
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 7 Sept from Washington to Chennai, returning Mon, 14 Sept, priced at £638 found 3 days ago
Qatar Airways
Tue, 30 Mar - Tue, 13 Apr
IAD
Washington
MAA
Chennai
£639 Return, found 11 hours ago
£639
Return
found 11 hours ago
Select Qatar Airways flight, departing Tue, 30 Mar from Washington to Chennai, returning Tue, 13 Apr, priced at £639 found 11 hours ago
Qatar Airways
Tue, 30 Mar - Tue, 13 Apr
IAD
Washington
MAA
Chennai
£640 Return, found 11 hours ago
£640
Return
found 11 hours ago
Select Qatar Airways flight, departing Tue, 30 Mar from Washington to Chennai, returning Tue, 13 Apr, priced at £640 found 11 hours ago
Etihad Airways
Sun, 6 Sept - Fri, 11 Sept
IAD
Washington
MAA
Chennai
£649 Return, found 5 days ago
£649
Return
found 5 days ago
Select Etihad Airways flight, departing Sun, 6 Sept from Washington to Chennai, returning Fri, 11 Sept, priced at £649 found 5 days ago
Etihad Airways
Tue, 30 Mar - Tue, 13 Apr
IAD
Washington
MAA
Chennai
£661 Return, found 11 hours ago
£661
Return
found 11 hours ago
Select Etihad Airways flight, departing Tue, 30 Mar from Washington to Chennai, returning Tue, 13 Apr, priced at £661 found 11 hours ago
British Airways
Tue, 26 Jan - Tue, 9 Feb
IAD
Washington
MAA
Chennai
£680 Return, found 1 day ago
£680
Return
found 1 day ago
Select British Airways flight, departing Tue, 26 Jan from Washington to Chennai, returning Tue, 9 Feb, priced at £680 found 1 day ago
Emirates
Tue, 11 May - Tue, 25 May
IAD
Washington
MAA
Chennai
£733 Return, found 4 days ago
£733
Return
found 4 days ago
Select Emirates flight, departing Tue, 11 May from Washington to Chennai, returning Tue, 25 May, priced at £733 found 4 days ago
Turkish Airlines
Mon, 7 Sept - Mon, 14 Sept
IAD
Washington
MAA
Chennai
£872 Return, found 3 days ago
£872
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 7 Sept from Washington to Chennai, returning Mon, 14 Sept, priced at £872 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Chennai (MAA)

January is typically the cheapest month to fly

From £546 - £1,224 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) cost?
You can find one-way and return flights from IAD to MAA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to MAA ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.)?
The cheapest months to fly from IAD to MAA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.)?
Enter IAD to MAA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD) to Chennai (MAA)?
To find a cheap flight from Washington, DC (IAD) to Chennai (MAA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) typically departs around 1:15 AM. This service is offered by EVA Airways and Air India. This is a seasonal service, active only in September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.)?
There are no nonstop flights from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.). The journey covers a distance of approximately 13,790 kilometres. Flights with one stop typically take around 20 hours 18 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 23 hours 48 minutes. Keep in mind that these are average times, and actual flight durations can vary based on factors like layover length, routing, and wind conditions.
Can you fly business or first class from Washington, DC (IAD) to Chennai (MAA)?
Select the "Business class" and "First class" filters when looking for Washington, DC (IAD) to Chennai (MAA) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chennai (MAA) from Washington, DC (IAD)?
If you're planning to travel to Chennai from Washington Dulles Intl. (IAD), you can fly directly into Chennai Intl. (MAA). Some flights may connect through major hubs like Heathrow (LHR), Frankfurt Intl. (FRA), or Zürich (ZRH) before reaching Chennai. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Chennai (MAA-Chennai Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD) to Chennai (MAA)?
If you booked your Washington, DC (IAD) to Chennai (MAA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Chennai Intl.
Airlines serving
Air Canada, Air France, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Lufthansa, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Return price
£620
Distance
13709 km

Book with confidence

Compare flights from Washington to Chennai easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Chennai. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Chennai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Chennai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Chennai Intl. (MAA)

The easiest way to view the best deals on flights from Washington to Chennai today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Chennai Intl. start at just £620 and range up to £872.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Chennai
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Chennai flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Chennai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Chennai easily and book with confidence

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*Available to Expedia members.