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Cheap flights from New Delhi to Washington, D.C. from $394

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 12/15. 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
8:55 pm - 9:05 am
DEL
-
IAD
22h 40m1 stop
Etihad Airways Logo
3:35 pm - 3:00 am
IAD
-
DEL
25h 55m1 stop
$747Etihad Airways
Tue, Mar 3 - Wed, Mar 11
Etihad Airways Logo
8:55 am - 9:05 am
DEL
-
IAD
34h 40m1 stop
Etihad Airways Logo
3:35 pm - 7:20 pm
IAD
-
DEL
18h 15m1 stop
$752Etihad Airways
Thu, Mar 5 - Mon, Mar 9
Etihad Airways Logo
4:50 am - 9:45 am
DEL
-
IAD
38h 25m1 stop
Etihad Airways Logo
3:35 pm - 7:30 pm
IAD
-
DEL
18h 25m1 stop
$757Etihad Airways
Wed, May 6 - Fri, Jul 24
Etihad Airways Logo
9:15 pm - 9:45 am
DEL
-
IAD
22h 00m1 stop
Etihad Airways Logo
3:35 pm - 7:30 pm
IAD
-
DEL
18h 25m1 stop
$767Etihad Airways
Mon, Mar 30 - Thu, Sep 3
Air France Logo
1:30 am - 4:35 pm
DEL
-
IAD
25h 35m1 stop
Air France Logo
7:32 pm - 4:15 am
IAD
-
DEL
22h 13m2 stops
$773Air France
Thu, Feb 12 - Mon, Mar 2
Multiple Airlines Logo
1:30 am - 4:35 pm
DEL
-
IAD
25h 35m1 stop
Multiple Airlines Logo
6:40 pm - 1:55 am
IAD
-
DEL
21h 45m2 stops
$774Multiple Airlines
Wed, Jan 28 - Mon, Apr 27
Multiple Airlines Logo
1:30 am - 4:35 pm
DEL
-
IAD
25h 35m1 stop
Multiple Airlines Logo
5:11 pm - 1:10 am
IAD
-
DEL
21h 29m2 stops
$775Multiple Airlines
Thu, Feb 12 - Mon, Mar 2
Delta Logo
1:30 am - 4:35 pm
DEL
-
IAD
25h 35m1 stop
Delta Logo
6:50 pm - 4:15 am
IAD
-
DEL
22h 55m1 stop
$779Delta
Fri, Feb 6 - Mon, Feb 16
British Airways Logo
1:35 am - 8:20 pm
DEL
-
IAD
28h 15m1 stop
British Airways Logo
5:40 pm - 11:35 pm
IAD
-
DEL
20h 25m1 stop
$782British Airways
Tue, Mar 31 - Sat, Aug 29
Delta Logo
3:55 am - 3:35 pm
DEL
-
IAD
21h 10m1 stop
Delta Logo
10:30 pm - 11:59 pm
IAD
-
DEL
39h 59m1 stop
$783Delta
Sun, May 10 - Mon, Jul 27

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
Mar 31
DEL1:35 amNew Delhi Indira Gandhi Intl
28h 15m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
Aug 29
IAD5:40 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
DEL11:35 pmNew Delhi Indira Gandhi Intl
$782
Find similar
British Airways
Mar 31
DEL1:35 amNew Delhi Indira Gandhi Intl
28h 15m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
Aug 30
IAD1:18 pmWashington, D.C. Dulles Intl
24h 47m
2 stops
DEL11:35 pmNew Delhi Indira Gandhi Intl
$818
Find similar
British Airways
Dec 14
DEL3:20 amNew Delhi Indira Gandhi Intl
22h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jan 22
IAD9:45 pmWashington, D.C. Dulles Intl
34h 00m
2 stops
DEL6:15 pmNew Delhi Indira Gandhi Intl
$980
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 24
DEL3:20 amNew Delhi Indira Gandhi Intl
23h 15m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:05 pmWashington, D.C. Dulles Intl
22h 55m
1 stop
DEL3:30 amNew Delhi Indira Gandhi Intl
$803
Find similar
KLM
Jan 24
DEL1:30 amNew Delhi Indira Gandhi Intl
25h 05m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:05 pmWashington, D.C. Dulles Intl
22h 55m
1 stop
DEL3:30 amNew Delhi Indira Gandhi Intl
$810
Find similar
KLM
Jan 28
DEL3:20 amNew Delhi Indira Gandhi Intl
23h 56m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Apr 27
IAD6:40 pmWashington, D.C. Dulles Intl
21h 45m
2 stops
DEL1:55 amNew Delhi Indira Gandhi Intl
$845
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 11, 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

Tue 3/3

8:55 pm-9:05 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Wed 3/11

3:35 pm-3:00 am

1 stop25h 55m

$747

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 3/5

8:55 am-9:05 am

1 stop34h 40m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-7:20 pm

1 stop18h 15m

$752

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 5/6

4:50 am-9:45 am

1 stop38h 25m

Washington, D.C. Dulles Intl

Fri 7/24

3:35 pm-7:30 pm

1 stop18h 25m

$757

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Mon 3/30

9:15 pm-9:45 am

1 stop22h 00m

Washington, D.C. Dulles Intl

Thu 9/3

3:35 pm-7:30 pm

1 stop18h 25m

$767

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 2/12

1:30 am-4:35 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Mon 3/2

7:32 pm-4:15 am

2 stops22h 13m

$773

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Wed 1/28

1:30 am-4:35 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Mon 4/27

6:40 pm-1:55 am

2 stops21h 45m

$774

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Thu 2/12

1:30 am-4:35 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Mon 3/2

5:11 pm-1:10 am

2 stops21h 29m

$775

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Fri 2/6

1:30 am-4:35 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Mon 2/16

6:50 pm-4:15 am

1 stop22h 55m

$779

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Tue 3/31

1:35 am-8:20 pm

1 stop28h 15m

Washington, D.C. Dulles Intl

Sat 8/29

5:40 pm-11:35 pm

1 stop20h 25m

$782

New DelhiWashington, D.C.

DEL - IAD

DELIAD

New Delhi Indira Gandhi Intl

Sun 5/10

3:55 am-3:35 pm

1 stop21h 10m

Washington, D.C. Dulles Intl

Mon 7/27

10:30 pm-11:59 pm

1 stop39h 59m

$783

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 December is also cheap. Prices for this month can be found on momondo for an average of $874.

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 $871. 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 $968 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 10% 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 25% 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
507 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom $728Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $733Free CancellationRating
7.3
4,090 reviews
Search Turkish Airlines flights
Air IndiaPriceFrom $763Free CancellationRating
5.5
2,947 reviews
Search Air India flights
DeltaPriceFrom $778Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Qatar AirwaysPriceFrom $798Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $828Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
Air FrancePriceFrom $874Free CancellationRating
7.4
1,504 reviews
Search Air France flights
EmiratesPriceFrom $897Free CancellationRating
8.1
3,434 reviews
Search Emirates flights
Air CanadaPriceFrom $982Free CancellationRating
7.1
10,517 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
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Arlington
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Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
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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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