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Cheap flights from Chennai to Washington, D.C. Dulles Intl Airport from ₹ 53,233

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
22 Feb — 1 Mar1
1 adult

The best prices from Chennai to Washington, D.C. Dulles Intl are usually found in October or December, 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 17 February 2025.

Round-trip from

₹ 82,835

One-way from

₹ 53,233

Popular in

August

Cheapest in

October

Average price

₹ 99,714
Etihad Airways
  • Etihad Airways
  • 12/3-19/3
  • 4 total stops
  • 51h 30m total
  • Chennai to Washington, D.C.
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Lufthansa
  • Lufthansa
  • 2/6
  • 1 total stop
  • 23h 25m total
  • Chennai to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,038,213 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 169,864 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 17 February 2025.

Wed 12/318:10MAA - IAD
3 stops32h 45mMultiple Airlines
Wed 19/322:30IAD - MAA
1 stop18h 45mMultiple Airlines
Deal found 16/2₹ 82,835
Fri 2/505:35MAA - IAD
1 stop24h 05mBritish Airways
Mon 1/922:40IAD - MAA
2 stops33h 00mBritish Airways
Deal found 16/2₹ 83,181
Tue 18/319:50MAA - IAD
2 stops34h 45mLufthansa
Mon 22/915:25IAD - MAA
1 stop23h 15mLufthansa
Deal found 16/2₹ 84,566
Sat 12/415:00MAA - IAD
2 stops38h 15mIndiGo
Sat 10/521:40IAD - MAA
2 stops34h 00mIndiGo
Deal found 16/2₹ 85,086
Tue 11/303:50MAA - IAD
1 stop23h 05mEtihad Airways
Wed 19/322:30IAD - MAA
1 stop30h 55mEtihad Airways
Deal found 16/2₹ 88,029
Mon 19/504:20MAA - IAD
1 stop20h 50mQatar Airways
Wed 29/1021:05IAD - MAA
1 stop19h 20mQatar Airways
Deal found 16/2₹ 94,434
Thu 8/501:55MAA - IAD
2 stops43h 14mAir Canada
Sun 26/1016:35IAD - MAA
2 stops45h 50mAir Canada
Deal found 16/2₹ 96,857
Wed 21/504:00MAA - IAD
1 stop38h 10mEmirates
Wed 29/1011:15IAD - MAA
1 stop29h 30mEmirates
Deal found 16/2₹ 100,060

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 17 February 2025.

Fly from

Chennai

Fly to

Dulles Intl

Route

Depart

Return

Price

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 12/3

18:10-17:25

3 stops32h 45m

Washington, D.C. Dulles Intl

Wed 19/3

22:30-02:45

1 stop18h 45m

₹ 82,835

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Fri 2/5

05:35-20:10

1 stop24h 05m

Washington, D.C. Dulles Intl

Mon 1/9

22:40-17:10

2 stops33h 00m

₹ 83,181

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 18/3

19:50-21:05

2 stops34h 45m

Washington, D.C. Dulles Intl

Mon 22/9

15:25-00:10

1 stop23h 15m

₹ 84,566

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Sat 12/4

15:00-19:45

2 stops38h 15m

Washington, D.C. Dulles Intl

Sat 10/5

21:40-17:10

2 stops34h 00m

₹ 85,086

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 11/3

03:50-17:25

1 stop23h 05m

Washington, D.C. Dulles Intl

Wed 19/3

22:30-14:55

1 stop30h 55m

₹ 88,029

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 19/5

04:20-15:40

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 29/10

21:05-01:55

1 stop19h 20m

₹ 94,434

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Thu 8/5

01:55-11:39

2 stops43h 14m

Washington, D.C. Dulles Intl

Sun 26/10

16:35-23:55

2 stops45h 50m

₹ 96,857

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Wed 21/5

04:00-08:40

1 stop38h 10m

Washington, D.C. Dulles Intl

Wed 29/10

11:15-02:15

1 stop29h 30m

₹ 100,060

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Mon 2/6

01:55-15:50

1 stop23h 25m

₹ 53,233

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

Tue 15/4

22:20-16:35

2 stops27h 45m

₹ 53,492

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 21 results
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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 14 February 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 17 February 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines and KLM 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
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
3,290 reviews
Emirates
8.1
Very Good
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
1,306 reviews
Emirates
8.1
Very Good
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
1,333 reviews
Emirates
8.1
Very Good
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
7.4
Good
3,639 reviews
Emirates
8.1
Very Good
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
1,178 reviews
Emirates
8.1
Very Good
3,290 reviews
Check prices

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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 ₹ 83,181. Additional round-trip tickets that might be worth considering are offered by Lufthansa and IndiGo, with the lowest prices starting at ₹ 84,566 and ₹ 85,086, respectively. Users have found that British Airways is 21% 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 ₹ 53,233. Users have also found prices from ₹ 53,665 and ₹ 54,271 on Ethiopian Air and Air India, 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.

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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 17 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 73,472Average₹ 95,382FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest₹ 75,788Average₹ 98,439FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Etihad AirwaysCheapest₹ 79,813Average₹ 115,932FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest₹ 83,167Average₹ 103,608FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 94,565Average₹ 126,077FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 102,881Average₹ 118,115FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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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.

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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.

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