Cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport from ₹ 38,331
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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — IAD
11 Apr — 18 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl are usually found in November or December, booked 79 days in advance, depart on a Friday or Monday and return on a Thursday
Cheap flight deals from New Delhi to Dulles Intl
Enter your travel dates to find the best prices.
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Best
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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 12 March 2026.
Fri 24/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Mon 27/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 8/3₹ 70,319
Fri 24/409:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Fri 8/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 7/3₹ 70,503
Mon 27/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Wed 29/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 8/3₹ 70,779
Wed 22/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Thu 23/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 9/3₹ 70,871
Tue 16/600:50
DEL
-
IAD
1 stop24h 45m
Multiple Airlines
Wed 19/818:15
IAD
-
DEL
2 stops22h 10m
Multiple Airlines
Deal found 9/3₹ 70,963
Mon 20/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Tue 21/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 10/3₹ 71,055
Wed 10/621:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Sun 23/815:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 7/3₹ 71,147
Fri 8/509:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Thu 6/815:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 10/3₹ 71,239
Fri 29/504:50
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Thu 20/815:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 11/3₹ 71,423
Sun 10/515:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Fri 7/815:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 11/3₹ 71,514
Tue 14/710:05
DEL
-
IAD
1 stop40h 50m
British Airways
Tue 15/922:25
IAD
-
DEL
1 stop39h 40m
British Airways
Deal found 10/3₹ 71,606
Sat 18/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Sun 10/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 11/3₹ 71,698
Best flights from New Delhi to Dulles Intl
Discover carefully curated flight deals from New Delhi to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 March 2026.
Tue 23/603:55
DEL
-
IAD
2 stops21h 40m
KLM
Wed 19/818:15
IAD
-
DEL
2 stops22h 10m
KLM
Deal found 8/3₹ 73,996
Tue 7/700:50
DEL
-
IAD
2 stops25h 19m
Delta
Tue 10/1111:05
IAD
-
DEL
2 stops29h 00m
Delta
Deal found 9/3₹ 81,166
Wed 13/522:05
DEL
-
IAD
1 stop20h 05m
Emirates
Tue 14/710:55
IAD
-
DEL
1 stop30h 00m
Emirates
Deal found 9/3₹ 82,913
Sun 7/610:05
DEL
-
IAD
1 stop40h 50m
British Airways
Sun 28/622:25
IAD
-
DEL
1 stop39h 40m
British Airways
Deal found 8/3₹ 84,200
Thu 28/523:35
DEL
-
IAD
1 stop21h 23m
United Airlines
Mon 29/617:06
IAD
-
DEL
2 stops41h 14m
United Airlines
Deal found 7/3₹ 91,277
Sun 29/322:05
DEL
-
IAD
1 stop20h 05m
Emirates
Thu 1/1010:55
IAD
-
DEL
1 stop30h 00m
Emirates
Deal found 8/3₹ 82,913
Wed 10/610:05
DEL
-
IAD
1 stop40h 50m
British Airways
Sat 27/622:25
IAD
-
DEL
1 stop24h 05m
British Airways
Deal found 7/3₹ 84,291
Tue 7/700:50
DEL
-
IAD
1 stop28h 15m
Delta
Sat 7/1117:00
IAD
-
DEL
2 stops23h 05m
Delta
Deal found 9/3₹ 85,027
Sat 9/500:50
DEL
-
IAD
2 stops24h 15m
KLM
Tue 19/517:40
IAD
-
DEL
2 stops19h 40m
KLM
Deal found 8/3₹ 90,818
Wed 8/704:25
DEL
-
IAD
1 stop37h 45m
Emirates
Tue 10/1110:30
IAD
-
DEL
1 stop29h 10m
Emirates
Deal found 9/3₹ 83,740
Thu 2/703:55
DEL
-
IAD
2 stops39h 25m
Delta
Sat 7/1117:00
IAD
-
DEL
2 stops23h 05m
Delta
Deal found 9/3₹ 90,266
Sat 4/711:00
DEL
-
IAD
1 stop31h 10m
Emirates
Tue 10/1110:30
IAD
-
DEL
1 stop22h 55m
Emirates
Deal found 9/3₹ 86,589
Last-minute flights from New Delhi to Dulles Intl
Discover last-minute flight deals from New Delhi to Dulles Intl. Data last updated 12 March 2026 and is based on user searches.
Wed 8/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Fri 8/515:10
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Deal found 9/3₹ 70,963
Thu 9/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Wed 22/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 11/3₹ 71,790
Fri 10/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Thu 16/415:10
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Deal found 11/3₹ 71,423
Tue 14/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Wed 15/415:10
IAD
-
DEL
1 stop37h 30m
Etihad Airways
Deal found 11/3₹ 71,974
Sat 18/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Sun 10/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 11/3₹ 71,698
Sun 19/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Thu 23/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 9/3₹ 72,066
Mon 20/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Tue 21/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 10/3₹ 71,055
Mon 20/409:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Sat 25/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 9/3₹ 71,147
Wed 22/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Thu 23/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 9/3₹ 70,871
Fri 24/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Tue 28/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 8/3₹ 70,319
Fri 24/409:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Fri 8/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 7/3₹ 70,503
Mon 27/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Wed 29/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 8/3₹ 70,779
One-way flights from New Delhi to Dulles Intl
Search for one-way flight options from New Delhi to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 12 March 2026.
Sun 19/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 8/3₹ 38,331
Sat 23/509:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Deal found 8/3₹ 38,883
Wed 18/316:20
DEL
-
IAD
1 stop27h 15m
Etihad Airways
Deal found 10/3₹ 41,089
Wed 29/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 11/3₹ 42,376
Fri 20/304:25
DEL
-
IAD
1 stop39h 10m
Etihad Airways
Deal found 10/3₹ 43,019
Mon 23/304:45
DEL
-
IAD
2 stops38h 50m
Multiple Airlines
Deal found 12/3₹ 43,571
Thu 9/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 9/3₹ 44,582
Wed 15/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 9/3₹ 44,765
Mon 6/404:50
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Deal found 9/3₹ 45,593
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 12 March 2026.
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 12 March 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
Fastest return journey
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Tue 23/6
03:55-16:05
2 stops21h 40m
Washington, D.C. Dulles Intl
Wed 19/8
18:15-01:55
2 stops22h 10m
₹ 73,996
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Tue 7/7
00:50-16:39
2 stops25h 19m
Washington, D.C. Dulles Intl
Tue 10/11
11:05-02:35
2 stops29h 00m
₹ 81,166
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Wed 13/5
22:05-08:40
1 stop20h 05m
Washington, D.C. Dulles Intl
Tue 14/7
10:55-02:25
1 stop30h 00m
₹ 82,913
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Sun 29/3
22:05-08:40
1 stop20h 05m
Washington, D.C. Dulles Intl
Thu 1/10
10:55-02:25
1 stop30h 00m
₹ 82,913
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Wed 8/7
04:25-08:40
1 stop37h 45m
Washington, D.C. Dulles Intl
Tue 10/11
10:30-02:10
1 stop29h 10m
₹ 83,740
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Sun 7/6
10:05-17:25
1 stop40h 50m
Washington, D.C. Dulles Intl
Sun 28/6
22:25-23:35
1 stop39h 40m
₹ 84,200
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Wed 10/6
10:05-17:25
1 stop40h 50m
Washington, D.C. Dulles Intl
Sat 27/6
22:25-08:00
1 stop24h 05m
₹ 84,291
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Tue 7/7
00:50-19:35
1 stop28h 15m
Washington, D.C. Dulles Intl
Sat 7/11
17:00-02:35
2 stops23h 05m
₹ 85,027
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Sat 4/7
11:00-08:40
1 stop31h 10m
Washington, D.C. Dulles Intl
Tue 10/11
10:30-19:55
1 stop22h 55m
₹ 86,589
New DelhiWashington, D.C.
DEL - IAD
DELIAD
New Delhi Indira Gandhi Intl
Thu 2/7
03:55-09:50
2 stops39h 25m
Washington, D.C. Dulles Intl
Sat 7/11
17:00-02:35
2 stops23h 05m
₹ 90,266
Flights are sorted by cheapest return flights first.
Deals found on 8/3
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.
DEL-IAD
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
Prices
Delays
More
How far ahead should I book a flight from New Delhi to Washington, D.C. Dulles Intl Airport?
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 6 March 2026.
Booking 79 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 ₹ 40,169). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 79,144). 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?
How often are flights from New Delhi to Washington, D.C. delayed?
About 44% of weekly flights between New Delhi and Washington, D.C. have experienced delays in the past year, with the average delay time being 126 minutes.
What is the most punctual flight time for New Delhi to Washington, D.C. flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Washington, D.C. flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 44% of flights being delayed.
What’s the top stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?
Share of one-stop return flights from New Delhi to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 26% of one-stop itineraries from New Delhi to Washington, D.C. Dulles Intl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?
Average return fare for one-stop flights from New Delhi to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of ₹ 87,160.
What’s the fastest stopover option from New Delhi to Washington, D.C. Dulles Intl Airport?
Shortest average travel time for one-stop one-way flights from New Delhi to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 20h 17m.
Which airport typically offers the quickest stopover for flights from New Delhi to Washington, D.C. Dulles Intl Airport?
Average stopover duration for one-stop one-way flights from New Delhi to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 44m.
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 12 March 2026.
Read through reviews of airlines operating flights from New Delhi to Washington, D.C. Dulles Intl Airport, such as Emirates,Virgin Atlantic, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
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 14 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 20h 05m. KLM provides one of the quickest options available for as low as ₹ 82,913. 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, SWISS (₹ 37,118), Etihad Airways (₹ 57,635), and IndiGo (₹ 63,966) offers the cheapest pricing from New Delhi to Washington, D.C. Dulles Intl Airport. Users have found that SWISS is 57% 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 Etihad Airways. According to our data, you can fly for as low as ₹ 26,879. Users have also found prices from ₹ 28,366 and ₹ 37,791 on IndiGo and Qatar 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 ₹ 40,169). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 79,144). 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.
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
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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 12 March 2026.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 March 2026.
Top 10 airlines flying from New Delhi to Dulles Intl
Discover the top 10 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 12 March 2026.
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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