Dulles Intl

$577+ Cheap flights from Chennai (MAA) to Dulles Intl (IAD)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — IAD
abr. 27 — may. 41
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chennai to Washington, D.C. Dulles Intl are usually found in October or March, booked 67 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,022
(Lufthansa)

One-way from

$577
(oojo)

Popular in

August

Cheapest in

October

Average price

$1,161
Provider with most accurate pricing for Chennai-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Chennai-Washington, D.C. Dulles Intl flights.
From Chennai to Washington, D.C. Dulles Intl
One-way flight from Chennai to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 11% potential increase in price ($154 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 abril 22, 2025.

This Lufthansa deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/211:55 amMAA - IAD
1 stop27h 40mLufthansa
sáb. 8/95:40 pmIAD - MAA
2 stops29h 45mLufthansa
Deal found 4/21$1,022
This CheapOair deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/195:35 amMAA - IAD
1 stop24h 10mBritish Airways
sáb. 1/106:15 pmIAD - MAA
1 stop24h 50mBritish Airways
Deal found 4/22$1,026
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/161:55 amMAA - IAD
2 stops42h 49mAir Canada
lun. 11/310:35 amIAD - MAA
2 stops26h 50mAir Canada
Deal found 4/22$1,036
This EaseMyTrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/46:20 pmMAA - IAD
2 stops34h 55mIndiGo
dom. 10/2610:25 pmIAD - MAA
2 stops30h 00mIndiGo
Deal found 4/22$1,037
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/221:55 amMAA - IAD
1 stop27h 40mMultiple Airlines
mar. 8/58:45 pmIAD - MAA
2 stops50h 40mMultiple Airlines
Deal found 4/21$1,038
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/204:15 amMAA - IAD
1 stop21h 25mEtihad Airways
mar. 5/2710:05 pmIAD - MAA
1 stop24h 55mEtihad Airways
Deal found 4/22$1,039
This Air France deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2010:00 pmMAA - IAD
2 stops27h 50mAir France
mar. 5/276:30 pmIAD - MAA
2 stops25h 15mAir France
Deal found 4/22$1,082
This Ovago deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/74:55 pmMAA - IAD
1 stop24h 15mAir India
dom. 6/1511:00 amIAD - MAA
1 stop24h 10mAir India
Deal found 4/22$1,131
This Emirates deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/154:00 amMAA - IAD
1 stop38h 10mEmirates
jue. 11/610:30 amIAD - MAA
1 stop23h 10mEmirates
Deal found 4/22$1,171
This Ovago deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/153:55 amMAA - IAD
1 stop21h 15mQatar Airways
lun. 11/38:05 pmIAD - MAA
1 stop19h 20mQatar Airways
Deal found 4/22$1,173
This Lufthansa deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/188:40 pmMAA - IAD
2 stops28h 15mSWISS
mié. 11/55:25 pmIAD - MAA
2 stops29h 00mSWISS
Deal found 4/22$1,183

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated abril 22, 2025.
Use the filters below to find and compare flights from Chennai to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Chennai

Fly to

Dulles Intl

Route

Depart

Return

Price

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

mié. 5/21

1:55 am-8:05 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

sáb. 8/9

5:40 pm-8:55 am

2 stops29h 45m

$1,022

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

sáb. 7/19

5:35 am-8:15 pm

1 stop24h 10m

Washington, D.C. Dulles Intl

sáb. 1/10

6:15 pm-5:35 am

1 stop24h 50m

$1,026

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

lun. 6/16

1:55 am-11:14 am

2 stops42h 49m

Washington, D.C. Dulles Intl

lun. 11/3

10:35 am-11:55 pm

2 stops26h 50m

$1,036

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

vie. 7/4

6:20 pm-7:45 pm

2 stops34h 55m

Washington, D.C. Dulles Intl

dom. 10/26

10:25 pm-1:55 pm

2 stops30h 00m

$1,037

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

jue. 5/22

1:55 am-8:05 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

mar. 8/5

8:45 pm-8:55 am

2 stops50h 40m

$1,038

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

mar. 5/20

4:15 am-4:10 pm

1 stop21h 25m

Washington, D.C. Dulles Intl

mar. 5/27

10:05 pm-8:30 am

1 stop24h 55m

$1,039

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

mar. 5/20

10:00 pm-4:20 pm

2 stops27h 50m

Washington, D.C. Dulles Intl

mar. 5/27

6:30 pm-5:15 am

2 stops25h 15m

$1,082

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

sáb. 6/7

4:55 pm-7:40 am

1 stop24h 15m

Washington, D.C. Dulles Intl

dom. 6/15

11:00 am-8:40 pm

1 stop24h 10m

$1,131

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

dom. 6/15

4:00 am-8:40 am

1 stop38h 10m

Washington, D.C. Dulles Intl

mié. 11/5

10:30 am-8:15 am

1 stop35h 15m

$1,171

ChennaiWashington, D.C.

MAA - IAD

MAAIAD

Chennai

dom. 6/15

3:55 am-3:40 pm

1 stop21h 15m

Washington, D.C. Dulles Intl

lun. 11/3

8:05 pm-1:55 am

1 stop19h 20m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 28 results
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Compare providers for flights from Chennai to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chennai-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chennai-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chennai-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Chennai to Washington, D.C. Dulles Intl Airport

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 round-trip flight from Chennai to Dulles Intl. Price data was last updated on April 18, 2025.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Chennai to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 abril 22, 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from Chennai to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Crew

8.6

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Crew

8.6

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Crew

8.6

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Crew

8.6

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Crew

8.6

Food

7.7

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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?

    Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Chennai. Booking flights from Chennai (MAA) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 6 different airlines.

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

    Currently priced at $1,022, Lufthansa will fly you from Chennai to Washington, D.C. Dulles Intl Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air Canada - these airlines can fly you to your destination from $1,026 and $1,036, respectively. Users have found that Lufthansa is 14% 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?

    $577 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Qatar Airways and IndiGo, with prices starting from $610 and $625, respectively.

  • Where are the most common layover locations when flying from Chennai to Washington, D.C. Dulles Intl Airport?

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    Most Abu Dhabi visitors opt to spend their time experiencing Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque. Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque can be accessed by traveling approximately 21.1 mi, 7.9 mi, and 11.2 mi, respectively from Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $23 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Chennai to Washington, D.C. Dulles Intl Airport flights?

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Chennai to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Chennai to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.

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 2,558,603 searches. Data last updated abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$852Average$1,166FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$886Average$1,188FlexibilityNo cancel feeOn-time70%
Etihad AirwaysCheapest$932Average$1,233FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$990Average$1,290FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,052Average$1,258FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,152Average$1,245FlexibilityNo cancel feeOn-time75%

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