Cheap flights from New Delhi to Washington, D.C. from $551

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 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Delhi to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:10 pm - 3:40 pm
DEL
-
IAD
33h 00m
1 stop
Multiple Airlines Logo
9:00 pm - 8:45 am
IAD
-
DEL
26h 15m
1 stop
$897Multiple Airlines
Thu, Jul 16 - Wed, Aug 19
Qatar Airways Logo
4:10 pm - 3:40 pm
DEL
-
IAD
33h 00m
1 stop
Qatar Airways Logo
11:05 am - 2:35 pm
IAD
-
DEL
18h 00m
1 stop
$901Qatar Airways
Thu, Jul 16 - Tue, Jul 21
Multiple Airlines Logo
10:25 am - 3:40 pm
DEL
-
IAD
38h 45m
1 stop
Multiple Airlines Logo
9:05 pm - 8:30 am
IAD
-
DEL
25h 55m
1 stop
$903Multiple Airlines
Mon, Sep 14 - Fri, Oct 30
Etihad Airways Logo
3:55 pm - 9:45 am
DEL
-
IAD
27h 20m
1 stop
Etihad Airways Logo
3:10 pm - 7:20 pm
IAD
-
DEL
18h 40m
1 stop
$904Etihad Airways
Tue, Sep 29 - Wed, Oct 14
Etihad Airways Logo
4:25 am - 9:05 am
DEL
-
IAD
39h 10m
1 stop
Etihad Airways Logo
2:35 pm - 7:20 pm
IAD
-
DEL
18h 15m
1 stop
$906Etihad Airways
Fri, Nov 20 - Fri, Jan 22
Etihad Airways Logo
4:25 am - 9:05 am
DEL
-
IAD
39h 10m
1 stop
Etihad Airways Logo
2:35 pm - 7:30 am
IAD
-
DEL
30h 25m
1 stop
$908Etihad Airways
Fri, Nov 20 - Tue, Jan 5
Etihad Airways Logo
9:25 am - 9:45 am
DEL
-
IAD
33h 50m
1 stop
Etihad Airways Logo
3:10 pm - 7:20 pm
IAD
-
DEL
18h 40m
1 stop
$909Etihad Airways
Fri, Jul 10 - Sat, Aug 22
Etihad Airways Logo
9:15 pm - 9:45 am
DEL
-
IAD
22h 00m
1 stop
Etihad Airways Logo
3:35 pm - 7:20 pm
IAD
-
DEL
18h 15m
1 stop
$911Etihad Airways
Wed, Oct 14 - Wed, Oct 28
Multiple Airlines Logo
9:30 pm - 8:45 am
DEL
-
IAD
20h 45m
1 stop
Multiple Airlines Logo
9:00 pm - 8:45 am
IAD
-
DEL
26h 15m
1 stop
$918Multiple Airlines
Mon, Sep 21 - Sun, Oct 18
Multiple Airlines Logo
10:25 am - 3:40 pm
DEL
-
IAD
38h 45m
1 stop
Multiple Airlines Logo
9:00 pm - 8:45 am
IAD
-
DEL
26h 15m
1 stop
$920Multiple Airlines
Sun, Sep 20 - Tue, Oct 20

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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
Jul 6
DEL9:15 pmNew Delhi Indira Gandhi Intl
22h 00m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Jul 24
IAD3:10 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$903
Etihad Airways
Sep 29
DEL3:55 pmNew Delhi Indira Gandhi Intl
27h 20m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Oct 14
IAD3:10 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$904
Etihad Airways
Jul 7
DEL4:50 amNew Delhi Indira Gandhi Intl
38h 25m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Jul 26
IAD3:10 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$905

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

Our best British Airways deals on New Delhi to Washington, D.C. Dulles Intl Airport flight tickets
British Airways
Oct 25
DEL7:20 amNew Delhi Indira Gandhi Intl
22h 40m
2 stops
IAD8:30 pmWashington, D.C. Dulles Intl
Feb 2
IAD6:20 pmWashington, D.C. Dulles Intl
24h 30m
1 stop
DEL5:20 amNew Delhi Indira Gandhi Intl
$957
British Airways
Jul 28
DEL10:05 amNew Delhi Indira Gandhi Intl
47h 35m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
Nov 27
IAD9:45 pmWashington, D.C. Dulles Intl
21h 05m
1 stop
DEL5:20 amNew Delhi Indira Gandhi Intl
$977

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 July 1, 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 round-trip

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 7/16

4:10 pm-3:40 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

Wed 8/19

9:00 pm-8:45 am

1 stop26h 15m

$897

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 7/16

4:10 pm-3:40 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

Tue 7/21

11:05 am-2:35 pm

1 stop18h 00m

$901

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 9/14

10:25 am-3:40 pm

1 stop38h 45m

Washington, D.C. Dulles Intl

Fri 10/30

9:05 pm-8:30 am

1 stop25h 55m

$903

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 9/29

3:55 pm-9:45 am

1 stop27h 20m

Washington, D.C. Dulles Intl

Wed 10/14

3:10 pm-7:20 pm

1 stop18h 40m

$904

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Fri 11/20

4:25 am-9:05 am

1 stop39h 10m

Washington, D.C. Dulles Intl

Fri 1/22

2:35 pm-7:20 pm

1 stop18h 15m

$906

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Fri 11/20

4:25 am-9:05 am

1 stop39h 10m

Washington, D.C. Dulles Intl

Tue 1/5

2:35 pm-7:30 am

1 stop30h 25m

$908

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Fri 7/10

9:25 am-9:45 am

1 stop33h 50m

Washington, D.C. Dulles Intl

Sat 8/22

3:10 pm-7:20 pm

1 stop18h 40m

$909
Quickest round-trip

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 10/14

9:15 pm-9:45 am

1 stop22h 00m

Washington, D.C. Dulles Intl

Wed 10/28

3:35 pm-7:20 pm

1 stop18h 15m

$911

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 9/21

9:30 pm-8:45 am

1 stop20h 45m

Washington, D.C. Dulles Intl

Sun 10/18

9:00 pm-8:45 am

1 stop26h 15m

$918

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sun 9/20

10:25 am-3:40 pm

1 stop38h 45m

Washington, D.C. Dulles Intl

Tue 10/20

9:00 pm-8:45 am

1 stop26h 15m

$920

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 $816. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $848.

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

Our data shows that Friday 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 $646. When flying out on a Wednesday, 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 $815.

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 from New Delhi 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 $952 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 $428 on momondo.

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

There are 2 cabin classes available to choose from on New Delhi to Washington, D.C. Dulles Intl Airport 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?

No. A direct flight is the cheapest option for a flight between New Delhi to Washington, D.C. Dulles Intl Airport.

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

As of July 2026, prices for New Delhi to Washington, D.C. Dulles Intl Airport flights are approximately 33% 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

22h 00m

Direct flights

None
The fastest flight from New Delhi to Washington, D.C. Dulles Intl Airport takes 22h 00m
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.

Frequently asked questions about flying from New Delhi to Washington, D.C. Dulles Intl Airport

  • 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 22h 00m.

  • 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
DeltaPriceFrom $394Free CancellationRating
7.8
8,453 reviews
Search Delta flights
Air IndiaPriceFrom $428Free CancellationRating
5.6
2,957 reviews
Search Air India flights
Turkish AirlinesPriceFrom $712Free CancellationRating
7.4
4,430 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $727Free CancellationRating
7.3
1,469 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $772Free CancellationRating
7.3
3,739 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $779Free CancellationRating
6.7
8,089 reviews
Search British Airways flights
KLMPriceFrom $867Free CancellationRating
7.8
1,531 reviews
Search KLM flights
EmiratesPriceFrom $881Free CancellationRating
8.1
3,603 reviews
Search Emirates flights
United AirlinesPriceFrom $1,046Free CancellationRating
7.4
9,906 reviews
Search United Airlines flights
LufthansaPriceFrom $1,168Free CancellationRating
6.8
8,109 reviews
Search Lufthansa 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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Bethesda

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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1 adult
Fri 7/31
Fri 8/7

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