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Cheap flights from New Delhi to Washington, D.C. from $392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Washington, D.C. departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:50 am - 9:45 am
DEL
-
IAD
38h 25m1 stop
Etihad Airways Logo
3:35 pm - 3:15 am
IAD
-
DEL
26h 10m1 stop
$741Etihad Airways
Sat, Apr 18 - Sat, May 9
Multiple Airlines Logo
9:25 am - 9:45 am
DEL
-
IAD
33h 50m1 stop
Multiple Airlines Logo
1:20 pm - 4:50 am
IAD
-
DEL
30h 00m1 stop
$742Multiple Airlines
Thu, May 14 - Mon, Oct 12
Etihad Airways Logo
4:20 pm - 9:05 am
DEL
-
IAD
27h 15m1 stop
Etihad Airways Logo
3:35 pm - 7:20 pm
IAD
-
DEL
18h 15m1 stop
$743Etihad Airways
Tue, Jan 27 - Fri, Apr 24
Etihad Airways Logo
4:25 am - 9:05 am
DEL
-
IAD
39h 10m1 stop
Etihad Airways Logo
2:35 pm - 2:10 pm
IAD
-
DEL
37h 05m1 stop
$744Etihad Airways
Tue, Jan 27 - Thu, Feb 19
Etihad Airways Logo
4:20 pm - 9:05 am
DEL
-
IAD
27h 15m1 stop
Etihad Airways Logo
2:35 pm - 7:20 pm
IAD
-
DEL
18h 15m1 stop
$752Etihad Airways
Wed, Jan 28 - Thu, Feb 19
Etihad Airways Logo
9:10 am - 9:45 am
DEL
-
IAD
34h 05m1 stop
Etihad Airways Logo
3:35 pm - 2:00 pm
IAD
-
DEL
36h 55m1 stop
$753Etihad Airways
Sun, Mar 29 - Mon, Apr 27
Etihad Airways Logo
4:50 am - 9:45 am
DEL
-
IAD
38h 25m1 stop
Etihad Airways Logo
3:35 pm - 3:15 am
IAD
-
DEL
26h 10m1 stop
$754Etihad Airways
Mon, Apr 20 - Mon, May 4
Etihad Airways Logo
3:55 pm - 9:45 am
DEL
-
IAD
27h 20m1 stop
Etihad Airways Logo
3:35 pm - 7:20 pm
IAD
-
DEL
18h 15m1 stop
$756Etihad Airways
Tue, Apr 21 - Sat, May 9
Etihad Airways Logo
4:20 pm - 10:05 am
DEL
-
IAD
27h 15m1 stop
Etihad Airways Logo
3:35 pm - 7:30 am
IAD
-
DEL
30h 25m1 stop
$763Etihad Airways
Thu, Mar 12 - Mon, Mar 16
Etihad Airways Logo
9:15 pm - 9:45 am
DEL
-
IAD
22h 00m1 stop
Etihad Airways Logo
3:35 pm - 7:50 am
IAD
-
DEL
30h 45m1 stop
$764Etihad Airways
Thu, May 14 - Tue, Sep 22

Etihad Airways flights from New Delhi to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on New Delhi to Washington, D.C. Dulles Intl Airport flight tickets
Etihad Airways
Apr 18
DEL4:50 amNew Delhi Indira Gandhi Intl
38h 25m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
May 9
IAD3:35 pmWashington, D.C. Dulles Intl
26h 10m
1 stop
DEL3:15 amNew Delhi Indira Gandhi Intl
$741
Find similar
Etihad Airways
Jan 27
DEL4:20 pmNew Delhi Indira Gandhi Intl
27h 15m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
Apr 24
IAD3:35 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$743
Find similar
Etihad Airways
Jan 27
DEL4:25 amNew Delhi Indira Gandhi Intl
39h 10m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
Feb 19
IAD2:35 pmWashington, D.C. Dulles Intl
37h 05m
1 stop
DEL2:10 pmNew Delhi Indira Gandhi Intl
$744
Find similar

KLM flights from New Delhi to Washington, D.C. Dulles Intl Airport

Our best KLM deals on New Delhi to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Jan 29
DEL5:29 amNew Delhi Indira Gandhi Intl
24h 10m
2 stops
IAD7:09 pmWashington, D.C. Dulles Intl
Feb 15
IAD6:05 pmWashington, D.C. Dulles Intl
22h 55m
1 stop
DEL3:30 amNew Delhi Indira Gandhi Intl
$792
Find similar
KLM
Dec 26
DEL1:30 amNew Delhi Indira Gandhi Intl
25h 05m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 14
IAD6:05 pmWashington, D.C. Dulles Intl
22h 55m
1 stop
DEL3:30 amNew Delhi Indira Gandhi Intl
$801
Find similar
KLM
Jan 26
DEL3:20 amNew Delhi Indira Gandhi Intl
23h 56m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Apr 23
IAD6:15 pmWashington, D.C. Dulles Intl
22h 10m
2 stops
DEL1:55 amNew Delhi Indira Gandhi Intl
$802
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Delhi to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated December 17, 2025.
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

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sat 4/18

4:50 am-9:45 am

1 stop38h 25m

Washington, D.C. Dulles Intl

Sat 5/9

3:35 pm-3:15 am

1 stop26h 10m

$741

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 5/14

9:25 am-9:45 am

1 stop33h 50m

Washington, D.C. Dulles Intl

Mon 10/12

1:20 pm-4:50 am

1 stop30h 00m

$742

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 1/27

4:20 pm-9:05 am

1 stop27h 15m

Washington, D.C. Dulles Intl

Fri 4/24

3:35 pm-7:20 pm

1 stop18h 15m

$743

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 1/27

4:25 am-9:05 am

1 stop39h 10m

Washington, D.C. Dulles Intl

Thu 2/19

2:35 pm-2:10 pm

1 stop37h 05m

$744

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 1/28

4:20 pm-9:05 am

1 stop27h 15m

Washington, D.C. Dulles Intl

Thu 2/19

2:35 pm-7:20 pm

1 stop18h 15m

$752

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sun 3/29

9:10 am-9:45 am

1 stop34h 05m

Washington, D.C. Dulles Intl

Mon 4/27

3:35 pm-2:00 pm

1 stop36h 55m

$753

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 4/20

4:50 am-9:45 am

1 stop38h 25m

Washington, D.C. Dulles Intl

Mon 5/4

3:35 pm-3:15 am

1 stop26h 10m

$754

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 4/21

3:55 pm-9:45 am

1 stop27h 20m

Washington, D.C. Dulles Intl

Sat 5/9

3:35 pm-7:20 pm

1 stop18h 15m

$756

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 3/12

4:20 pm-10:05 am

1 stop27h 15m

Washington, D.C. Dulles Intl

Mon 3/16

3:35 pm-7:30 am

1 stop30h 25m

$763

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 5/14

9:15 pm-9:45 am

1 stop22h 00m

Washington, D.C. Dulles Intl

Tue 9/22

3:35 pm-7:50 am

1 stop30h 45m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New Delhi to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from New Delhi to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $814. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $880.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $870. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New Delhi to Washington, D.C. Dulles Intl Airport for around $1,321.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from New Delhi in the morning is the least expensive time of day to depart. momondo users have found prices as low as $890 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,195 on average. Flights to Washington, D.C. Dulles Intl Airport from New Delhi at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flight route?

Fly from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl for the best New Delhi Indira Gandhi Intl - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $970 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from New Delhi for as low as $623 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Delhi to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a New Delhi to Washington, D.C. Dulles Intl Airport flight.

How have New Delhi to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2025, prices for New Delhi to Washington, D.C. Dulles Intl Airport flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Delhi to Washington, D.C. Dulles Intl Airport (DEL to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Washington, D.C. Dulles Intl Airport

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from New Delhi to Washington, D.C. Dulles Intl Airport takes 19h 45m
There are no direct flights from New Delhi to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from New Delhi to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl by plane?

    New Delhi Indira Gandhi Intl and Washington, D.C. Dulles Intl are 7486.0 mi apart from one another. By plane, this route typically takes 19h 45m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New Delhi to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from New Delhi to Washington, D.C. Dulles Intl Airport?

Best airlines flying from New Delhi to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from New Delhi to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $688Free CancellationRating
6.8
508 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom $731Free CancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $733Free CancellationRating
7.3
4,104 reviews
Search Turkish Airlines flights
Air IndiaPriceFrom $762Free CancellationRating
5.5
2,952 reviews
Search Air India flights
DeltaPriceFrom $778Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Qatar AirwaysPriceFrom $798Free CancellationRating
7.4
3,683 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $828Free CancellationRating
6.7
7,583 reviews
Search British Airways flights
Air FrancePriceFrom $874Free CancellationRating
7.4
1,506 reviews
Search Air France flights
EmiratesPriceFrom $896Free CancellationRating
8.1
3,440 reviews
Search Emirates flights
Air CanadaPriceFrom $982Free CancellationRating
7.1
10,531 reviews
Search Air Canada flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from New Delhi.

Can I find flights from New Delhi to Washington, D.C. with flexible booking policies on momondo?

Flights from New Delhi to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Delhi to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from New Delhi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Delhi to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Delhi to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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