Cheap flights from Washington, D.C. Dulles Intl Airport to Chennai from ₹ 39,029
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Chennai are usually found in September or February, booked 89 days in advance, depart on a Friday or Monday and return on a Thursday
Cheap flight deals from Dulles Intl to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 June 2025.
Round-trip from | ₹ 80,792 |
---|---|
One-way from | ₹ 39,029 |
Popular in | December |
Cheapest in | September |
Average price | ₹ 115,978 |
Find flight deals from Dulles Intl to Chennai
Cheapest flights from Dulles Intl to ChennaiExplore the most affordable flight options available from Dulles Intl to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2025.
Explore the most affordable flight options available from Dulles Intl to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Dulles Intl 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, Cheapflights users made 454,620 searches. Data last updated 29 June 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
Sat 26/7
21:00-02:50
1 stop20h 20m
Chennai
Mon 15/9
21:50-15:40
1 stop27h 20m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Wed 13/8
12:50-19:10
1 stop20h 50m
Chennai
Tue 2/9
14:00-07:40
2 stops27h 10m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Sun 14/9
17:45-00:10
2 stops20h 55m
Chennai
Mon 29/9
01:55-13:30
1 stop21h 05m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Tue 22/7
10:55-02:30
1 stop30h 05m
Chennai
Wed 27/8
22:00-08:40
1 stop20h 10m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Fri 1/8
12:50-20:40
1 stop22h 20m
Chennai
Wed 13/8
03:00-11:15
2 stops41h 45m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Fri 22/8
22:05-02:40
1 stop19h 05m
Chennai
Sun 7/9
15:45-16:10
1 stop33h 55m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Fri 7/11
20:05-13:55
2 stops31h 20m
Chennai
Tue 3/2
07:20-15:55
2 stops43h 05m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Tue 29/7
20:45-08:55
2 stops50h 40m
Chennai
Sun 14/9
20:40-16:15
2 stops29h 05m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Sat 27/9
11:00-23:55
1 stop27h 25m
Washington, D.C.Chennai
IAD - MAA
IADMAA
Washington, D.C. Dulles Intl
Mon 4/8
14:48-06:15
3 stops29h 57m
Best time to book a flight from Dulles Intl to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from Dulles Intl with our price prediction graph.
Cheapflights Insights
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 return flight from Dulles Intl to Chennai. Price data was last updated on 27 June 2025.
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.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Chennai?
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chennai (average of ₹ 100). Flying from Washington, D.C. Dulles Intl Airport to Chennai in December is currently the most expensive (average of ₹ 120). 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.
Reviews of airlines servicing Chennai
Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 29 June 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Chennai, such as Emirates, SWISS, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Crew
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Crew
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Crew
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Crew
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Dec 2024
IAD - DXB
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.
Travelling to a place near Washington, D.C. Dulles Intl Airport?
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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 29 June 2025.
Top 3 airlines flying from Dulles Intl to Chennai
Discover the top 3 airlines that operate flights from Dulles Intl to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 29 June 2025.
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How does Cheapflights help users find flights from Dulles Intl to Chennai?
Cheapflights makes it easy to find Dulles Intl to Chennai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Chennai?
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Can Cheapflights find flights from Dulles Intl to Chennai with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Chennai flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Dulles Intl to Chennai become cheaper?
Yes, Cheapflights offers price alerts on Dulles Intl to Chennai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.