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Cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport from ₹ 52,996

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — IAD
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Dulles Intl
Explore the most affordable flight options available from New Delhi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2026.

Wed 28/1003:45
DEL
-
IAD
1 stop22h 40m
Multiple Airlines
Mon 1/220:05
IAD
-
DEL
1 stop25h 50m
Multiple Airlines
Deal found 14/7₹ 85,083
Thu 3/910:25
DEL
-
IAD
1 stop38h 45m
Qatar Airways
Wed 16/921:00
IAD
-
DEL
1 stop26h 25m
Qatar Airways
Deal found 13/7₹ 85,179
Wed 2/904:50
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Fri 15/114:35
IAD
-
DEL
1 stop25h 55m
Etihad Airways
Deal found 17/7₹ 85,372
Tue 24/1104:25
DEL
-
IAD
1 stop39h 10m
Etihad Airways
Mon 25/114:35
IAD
-
DEL
1 stop30h 25m
Etihad Airways
Deal found 17/7₹ 85,661
Wed 26/816:10
DEL
-
IAD
1 stop26h 05m
Multiple Airlines
Tue 6/1021:00
IAD
-
DEL
1 stop26h 15m
Multiple Airlines
Deal found 14/7₹ 85,757
Tue 25/816:10
DEL
-
IAD
1 stop33h 00m
Multiple Airlines
Mon 31/821:00
IAD
-
DEL
1 stop26h 15m
Multiple Airlines
Deal found 14/7₹ 85,853
Wed 22/710:25
DEL
-
IAD
1 stop38h 45m
Multiple Airlines
Wed 7/1021:00
IAD
-
DEL
1 stop26h 25m
Multiple Airlines
Deal found 14/7₹ 85,950
Sat 25/710:25
DEL
-
IAD
1 stop38h 45m
Multiple Airlines
Sat 12/921:00
IAD
-
DEL
1 stop26h 15m
Multiple Airlines
Deal found 16/7₹ 86,046
Fri 11/921:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Fri 25/915:10
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Deal found 15/7₹ 86,142
Mon 27/716:10
DEL
-
IAD
1 stop33h 00m
Multiple Airlines
Wed 2/921:00
IAD
-
DEL
1 stop26h 15m
Multiple Airlines
Deal found 13/7₹ 86,335
Sat 28/1109:55
DEL
-
IAD
1 stop40h 30m
Multiple Airlines
Wed 27/120:05
IAD
-
DEL
1 stop25h 50m
Multiple Airlines
Deal found 17/7₹ 86,624
Sat 21/1104:25
DEL
-
IAD
1 stop39h 10m
Etihad Airways
Sun 17/114:35
IAD
-
DEL
1 stop18h 15m
Etihad Airways
Deal found 16/7₹ 86,721

Find flight deals from New Delhi to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) 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 July 2026.

Round-trip from

₹ 85,083

One-way from

₹ 52,996

Popular in

August

Cheapest in

November

Average price

₹ 94,333
28/10-1/2
  • 28/10-1/2
  • 2 total stops
  • 48h 30m total
  • New Delhi to Washington, D.C.
Search Deals
Delta
  • Delta
  • 28/10
  • 1 total stop
  • 22h 55m total
  • New Delhi to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 550,770 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 152,341 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi 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 July 2026.
Use the filters below to find and compare flights from New Delhi to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 27/7

16:10-15:40

1 stop33h 00m

Washington, D.C. Dulles Intl

Wed 2/9

21:00-08:45

1 stop26h 15m

₹ 86,335

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 2/9

10:25-15:40

1 stop38h 45m

Washington, D.C. Dulles Intl

Fri 15/1

20:05-02:10

1 stop19h 35m

₹ 88,648

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sat 21/11

04:25-09:05

1 stop39h 10m

Washington, D.C. Dulles Intl

Wed 6/1

14:35-19:20

1 stop18h 15m

₹ 90,382

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 26/10

07:30-20:30

2 stops22h 30m

Washington, D.C. Dulles Intl

Fri 29/1

18:05-05:20

1 stop24h 45m

₹ 92,406

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 27/10

07:30-23:33

2 stops25h 33m

Washington, D.C. Dulles Intl

Tue 2/2

18:05-01:15

1 stop20h 40m

₹ 94,044

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 27/7

16:10-15:40

1 stop33h 00m

Washington, D.C. Dulles Intl

Mon 26/10

21:05-08:25

1 stop25h 50m

₹ 96,838

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 13/8

06:15-15:35

1 stop18h 50m

Washington, D.C. Dulles Intl

Mon 5/10

06:00-01:55

2 stops34h 25m

₹ 100,692

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 21/10

01:05-14:40

2 stops23h 05m

Washington, D.C. Dulles Intl

Wed 30/12

17:25-22:55

2 stops43h 00m

₹ 101,078
Fastest return journey

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 13/8

06:15-15:35

1 stop18h 50m

Washington, D.C. Dulles Intl

Thu 20/8

19:19-01:55

2 stops21h 06m

₹ 104,161

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 13/8

06:15-15:35

1 stop18h 50m

Washington, D.C. Dulles Intl

Wed 16/9

18:26-01:55

2 stops21h 59m

₹ 104,161

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from New Delhi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from New Delhi 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 from New Delhi to Washington, D.C. Dulles Intl Airport

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

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi 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 New Delhi to Washington, D.C. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. Dulles Intl Airport (average of ₹ 78,819). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 109,268). 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.

How much does it cost for a return flight from New Delhi to Washington, D.C. Dulles Intl Airport?

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 July 2026.
Read through reviews of airlines operating flights from New Delhi to Washington, D.C. Dulles Intl Airport, such as Emirates,KLM, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8.1
Very Good
3,629 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
KLM
7.8
Good
1,541 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Delta
7.8
Good
8,476 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Etihad Airways
7.3
Good
1,479 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
British Airways
6.7
Okay
8,122 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.4

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

Related info for your journey

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

    Located just 12.5 km from the city centre, New Delhi Indira Gandhi Intl is the airport most travellers will use when flying to Washington, D.C. Dulles Intl from New Delhi. Booking flights from Indira Gandhi Intl (DEL) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 7 different airlines.

  • How long is the flight from New Delhi to Washington, D.C. Dulles Intl Airport?

    A quick flight from New Delhi to Washington, D.C. Dulles Intl Airport can take about 25h 33m. Etihad Airways provides one of the quickest options available for as low as ₹ 94,044. There are 12049 km between New Delhi and Washington, D.C. Dulles Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, United Airlines (₹ 43,645), Etihad Airways (₹ 66,874), and KLM (₹ 75,117) offers the cheapest pricing from New Delhi to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 52% cheaper than the other options available to this destination.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 21,451. Users have also found prices from ₹ 27,378 and ₹ 28,212 on Air France and Etihad Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Washington, D.C. Dulles Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. Dulles Intl Airport (average of ₹ 78,819). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 109,268). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
College Park
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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Fly from New Delhi to Dulles Intl on these airlines

Choose from the following airlines for your flight from New Delhi to Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 July 2026.
Emirates flights from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl
British Airways flights from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl

Top 7 airlines flying from New Delhi to Dulles Intl

Discover the top 7 airlines that operate flights from New Delhi 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest₹ 43,645Average₹ 116,595FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Etihad AirwaysCheapest₹ 66,874Average₹ 83,922FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest₹ 75,117Average₹ 109,782FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest₹ 75,408Average₹ 92,088FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest₹ 75,458Average₹ 123,992FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest₹ 75,963Average₹ 100,834FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 87,641Average₹ 94,314FlexibilityNo 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 New Delhi 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 New Delhi today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for New Delhi to Dulles Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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