Find flights
When to book
Airlines
FAQs

Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from ₹ 52,616

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
26 Jan — 2 Feb1
1 adult

The best prices from Chennai to Washington, D.C. Dulles Intl are usually found in December or October, booked 67 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Chennai to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Dulles Intl (IAD). 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 21 January 2025.

Round-trip from

₹ 81,645

One-way from

₹ 52,616

Popular in

August

Cheapest in

December

Average price

₹ 103,158
British Airways
  • British Airways
  • 27/3-1/5
  • 2 total stops
  • 42h 00m total
  • Chennai to Washington, D.C.
Search Deals
Lufthansa
  • Lufthansa
  • 26/3
  • 1 total stop
  • 24h 35m total
  • Chennai to Washington, D.C.
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Chennai to Dulles Intl

Cheapest flights from Chennai to Dulles Intl
Explore the most affordable flight options available from Chennai to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 27/307:35MAA - IAD
1 stop22h 40mBritish Airways
Thu 1/522:40IAD - MAA
1 stop19h 20mBritish Airways
Deal found 20/1₹ 81,645
Wed 26/301:45MAA - IAD
1 stop24h 35mLufthansa
Sun 27/417:15IAD - MAA
1 stop21h 25mLufthansa
Deal found 20/1₹ 83,633
Tue 1/401:55MAA - IAD
2 stops39h 30mAir Canada
Sun 27/417:44IAD - MAA
2 stops44h 56mAir Canada
Deal found 20/1₹ 86,225
Tue 15/411:45MAA - IAD
2 stops29h 00mMultiple Airlines
Thu 2/1022:00IAD - MAA
1 stop19h 35mMultiple Airlines
Deal found 20/1₹ 86,743
Sun 30/316:50MAA - IAD
1 stop33h 15mEtihad Airways
Thu 1/522:00IAD - MAA
1 stop19h 35mEtihad Airways
Deal found 20/1₹ 90,804
Tue 28/118:10MAA - IAD
2 stops35h 50mIndiGo
Thu 27/214:00IAD - MAA
2 stops33h 55mIndiGo
Deal found 20/1₹ 92,100
Fri 14/320:40MAA - IAD
1 stop20h 40mAir India
Fri 4/411:15IAD - MAA
1 stop22h 25mAir India
Deal found 20/1₹ 92,532
Tue 28/110:00MAA - IAD
1 stop32h 30mEthiopian Air
Thu 27/210:00IAD - MAA
1 stop28h 40mEthiopian Air
Deal found 20/1₹ 93,396
Sat 29/303:45MAA - IAD
1 stop38h 25mEmirates
Wed 24/910:55IAD - MAA
1 stop30h 05mEmirates
Deal found 20/1₹ 99,184

Find flights from Chennai to Dulles Intl within your budget

Customise your flight search to find flights from Chennai to Dulles Intl 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Thu 27/3

07:35-20:45

1 stop22h 40m

Washington, D.C. Dulles Intl

Thu 1/5

22:40-03:30

1 stop19h 20m

₹ 81,645

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 26/3

01:45-16:50

1 stop24h 35m

Washington, D.C. Dulles Intl

Sun 27/4

17:15-00:10

1 stop21h 25m

₹ 83,633

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 1/4

01:55-07:55

2 stops39h 30m

Washington, D.C. Dulles Intl

Sun 27/4

17:44-00:10

2 stops44h 56m

₹ 86,225

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 15/4

11:45-07:15

2 stops29h 00m

Washington, D.C. Dulles Intl

Thu 2/10

22:00-03:05

1 stop19h 35m

₹ 86,743

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sun 30/3

16:50-16:35

1 stop33h 15m

Washington, D.C. Dulles Intl

Thu 1/5

22:00-03:05

1 stop19h 35m

₹ 90,804

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 14/3

20:40-07:50

1 stop20h 40m

Washington, D.C. Dulles Intl

Fri 4/4

11:15-19:10

1 stop22h 25m

₹ 92,532

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sun 23/2

03:00-08:00

2 stops39h 30m

Washington, D.C. Dulles Intl

Sun 16/3

11:00-08:10

1 stop35h 40m

₹ 95,210

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 29/3

03:45-08:40

1 stop38h 25m

Washington, D.C. Dulles Intl

Wed 24/9

10:55-02:30

1 stop30h 05m

₹ 99,184

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 26/3

01:45-16:50

1 stop24h 35m

₹ 52,616

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sun 2/2

20:05-05:10

2 stops43h 35m

₹ 52,962

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Chennai to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chennai to Dulles Intl

Get recent, data-driven insights about flights from Chennai to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Chennai to Dulles Intl. Price data was last updated on 17 January 2025.

The best time to book flights from Chennai to Washington, D.C. Dulles Intl Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of ₹ 911). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 1,433). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 21 January 2025.
Get a feel of what it's like to fly with British Airways, Lufthansa and Air Canada from Chennai to Washington, D.C. by reading reviews from past customers. 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.
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very Good
3,356 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Singapore Airlines
8.1
Very Good
1,328 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,341 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Etihad Airways
7.4
Good
1,199 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Dulles Intl. 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 from for flights from Chennai to Washington, D.C. Dulles Intl?

    For a flight from Chennai to Washington, D.C. Dulles Intl, you will be flying from Chennai. Chennai (MAA) is just 16.5 km from the centre of the city. Chennai is the only Chennai airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 6 airlines have flights to Washington, D.C. Dulles Intl from Chennai on a regular basis.

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

    Flying on British Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at ₹ 81,645. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Air Canada, with the lowest prices starting at ₹ 83,633 and ₹ 86,225, respectively. Users have found that British Airways is 22% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chennai to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as ₹ 52,616. Users have also found prices from ₹ 53,998 and ₹ 55,554 on Air India and IndiGo, respectively.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Dulles Intl.

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

    Yes. Cheapflights offers flight deals from Chennai to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of ₹ 911). Flying from Chennai to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 1,433). 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.

See more FAQs

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
College Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chennai to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to Baltimore flights
Chennai to Reagan-National flights
Coimbatore to Dulles Intl flights

Top 6 airlines flying from Chennai to Dulles Intl

Discover the top 6 airlines that operate flights from Chennai to Dulles Intl. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 73,337Average₹ 95,206FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest₹ 75,648Average₹ 101,767FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest₹ 77,339Average₹ 102,755FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest₹ 79,704Average₹ 115,774FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 97,317Average₹ 125,845FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 109,406Average₹ 119,451FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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 Dulles Intl from Chennai today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to Dulles Intl.

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

Yes! Cheapflights helps users easily find flights from Chennai to Dulles Intl with no change fees.

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

Of course! You can now track prices for flights from Chennai to Dulles Intl 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.