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₹ 41,027+ Cheap flights to Dulles Intl

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
20 Apr — 27 Apr1
1 adult

Flights to Dulles Intl in 2025

Find the latest flights to Dulles Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 15 April 2025.

Return from

₹ 68,121

One-way from

₹ 41,027

Popular in

August

Cheapest in

October

Average price

₹ 93,064

Good round-trip deal

₹ 99,468 or less

Good one-way deal

₹ 57,376 or less
Delta
  • Delta
  • 28/5-5/6
  • 4 total stops
  • 56h 50m total
  • New Delhi to Washington, D.C.
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Delta
  • Delta
  • 10/6
  • 2 total stops
  • 43h 24m total
  • New Delhi to Washington, D.C.
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Highest demand for flights based on searches. 6% potential increase in price (₹ 544,233 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 186,775 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl.
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Find flight deals to Dulles Intl Airport

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Mon 26/510:25DEL - IAD
1 stop31h 45mQatar Airways
Thu 21/821:00IAD - DEL
1 stop20h 25mQatar Airways
Deal found 14/4₹ 72,077
Sun 1/617:00DEL - IAD
1 stop25h 10mMultiple Airlines
Sun 31/821:00IAD - DEL
1 stop19h 25mMultiple Airlines
Deal found 14/4₹ 72,765
Thu 15/511:15DEL - IAD
2 stops34h 00mVirgin Atlantic
Sun 17/817:50IAD - DEL
1 stop30h 00mVirgin Atlantic
Deal found 14/4₹ 73,195
Tue 24/604:50DEL - IAD
1 stop20h 50mEtihad Airways
Wed 30/722:05IAD - DEL
1 stop24h 15mEtihad Airways
Deal found 14/4₹ 73,884
Wed 18/600:50DEL - IAD
1 stop25h 00mAir France
Fri 19/921:20IAD - DEL
1 stop40h 00mAir France
Deal found 14/4₹ 74,830
Thu 18/1209:35DEL - IAD
2 stops32h 55mEthiopian Air
Tue 13/110:00IAD - DEL
1 stop28h 25mEthiopian Air
Deal found 14/4₹ 75,260
Thu 15/503:55DEL - IAD
1 stop21h 10mDelta
Sun 17/815:00IAD - DEL
2 stops25h 25mDelta
Deal found 14/4₹ 75,604
Mon 26/501:55DEL - IAD
Nonstop15h 15mAir India
Wed 20/811:00IAD - DEL
Nonstop14h 15mAir India
Deal found 14/4₹ 77,496
Tue 10/623:35DEL - IAD
1 stop21h 35mUnited Airlines
Mon 29/917:21IAD - DEL
1 stop18h 39mUnited Airlines
Deal found 14/4₹ 77,926
Thu 15/503:55DEL - IAD
1 stop21h 10mKLM
Wed 20/817:25IAD - DEL
2 stops19h 55mKLM
Deal found 14/4₹ 78,098
Wed 17/1201:45DEL - IAD
1 stop24h 15mSWISS
Tue 13/120:45IAD - DEL
1 stop24h 50mSWISS
Deal found 14/4₹ 78,614
Wed 30/710:05DEL - IAD
1 stop39h 20mBritish Airways
Wed 27/822:40IAD - DEL
1 stop23h 50mBritish Airways
Deal found 14/4₹ 79,388

Cheapflights Fare Finder

Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 26/5

10:25-08:40

1 stop31h 45m

Washington, D.C. Dulles Intl

Tue 19/8

21:00-01:55

1 stop19h 25m

₹ 72,077

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sun 1/6

17:00-08:40

1 stop25h 10m

Washington, D.C. Dulles Intl

Sun 31/8

21:00-01:55

1 stop19h 25m

₹ 72,765

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 15/5

11:15-11:45

2 stops34h 00m

Washington, D.C. Dulles Intl

Sun 17/8

20:30-09:20

2 stops27h 20m

₹ 73,195

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 24/6

04:50-16:10

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 30/7

22:05-07:50

1 stop24h 15m

₹ 73,884

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 18/6

00:50-16:20

1 stop25h 00m

Washington, D.C. Dulles Intl

Fri 19/9

21:20-22:50

1 stop40h 00m

₹ 74,830

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 15/5

03:55-15:35

1 stop21h 10m

Washington, D.C. Dulles Intl

Fri 22/8

18:30-22:50

1 stop18h 50m

₹ 75,604

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 26/5

01:55-07:40

Nonstop15h 15m

Washington, D.C. Dulles Intl

Wed 20/8

11:00-10:45

Nonstop14h 15m

₹ 77,496

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 18/6

09:35-08:55

2 stops32h 50m

Washington, D.C. Dulles Intl

Thu 18/9

21:40-01:05

2 stops41h 55m

₹ 77,754

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 10/6

23:35-11:40

1 stop21h 35m

Washington, D.C. Dulles Intl

Mon 29/9

17:21-21:30

1 stop18h 39m

₹ 77,926

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 15/5

03:55-15:35

1 stop21h 10m

Washington, D.C. Dulles Intl

Wed 20/8

17:25-22:50

2 stops19h 55m

₹ 78,098

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 34 results
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Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Cheapflights Insights

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

When is the best time to book a flight to Dulles Intl?

Use this chart to determine the optimal time to book a return flight from New Delhi to Dulles Intl. Price data was last updated on 11 April 2025.

The best time to book flights to Dulles Intl is 85 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.

How long is the flight to Dulles Intl?

On average, a flight from New Delhi to Dulles Intl takes 15 hours 15 minutes. Flights to Dulles Intl from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Dulles Intl?

Use this chart to determine the cheapest time to fly return from New Delhi to Dulles Intl. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Dulles Intl should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from New Delhi to Dulles Intl are Air India, Emirates and Etihad Airways.

Air India

Air India

From ₹ 846

Emirates

Emirates

From ₹ 969

Etihad Airways

Etihad Airways

From ₹ 892

British Airways

British Airways

From ₹ 756

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from New Delhi to Dulles Intl are British Airways, Virgin Atlantic and United Airlines.

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 Dulles Intl ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl 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 Dulles Intl, 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 15 April 2025.
Read through reviews of airlines servicing Washington, D.C., such as Emirates, Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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
8.0
Very Good
3,196 reviews
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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.
Delta
8.0
Very Good
7,916 reviews
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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
1,323 reviews
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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.
Air France
7.5
Good
1,435 reviews
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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.
SWISS
7.5
Good
1,578 reviews
Emirates
8.0
Very Good
3,196 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

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.

FAQs about flying to Dulles Intl

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, SAUDIA is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost ₹ 5,088, while return flights cost around ₹ 25,128.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around ₹ 535, however they can be found for as little as ₹ 292.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, New Delhi Indira Gandhi Intl offers the quickest one-way flight (15 hours 15 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

See more FAQs

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