Cheap flights from Washington, D.C. Dulles Intl Airport to New Delhi from ₹ 33,733
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEL
20 Apr — 27 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to New Delhi Indira Gandhi Intl are usually found in September or August, booked 35 days in advance, depart on a Thursday or Tuesday and return on a Friday
Cheap flight deals from Dulles Intl to New Delhi
Enter your travel dates to find the best prices.
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Best
Last-minute
One-way
Cheapest flights from Dulles Intl to New Delhi
Explore the most affordable flight options available from Dulles Intl to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.
Tue 15/912:30
IAD
-
DEL
2 stops26h 05m
Delta
Tue 29/903:55
DEL
-
IAD
1 stop21h 10m
Delta
Deal found 16/3₹ 65,878
Fri 1/512:37
IAD
-
DEL
2 stops25h 58m
Delta
Wed 20/511:10
DEL
-
IAD
1 stop19h 15m
Delta
Deal found 16/3₹ 65,972
Sat 10/1013:20
IAD
-
DEL
1 stop30h 00m
Turkish Airlines
Tue 10/1107:00
DEL
-
IAD
1 stop22h 45m
Turkish Airlines
Deal found 17/3₹ 66,065
Sun 3/518:15
IAD
-
DEL
1 stop19h 05m
Delta
Tue 26/501:05
DEL
-
IAD
2 stops31h 21m
Delta
Deal found 17/3₹ 66,252
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Mon 13/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 18/3₹ 66,345
Wed 15/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Thu 23/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 17/3₹ 66,439
Tue 4/821:45
IAD
-
DEL
1 stop39h 35m
Delta
Wed 28/1003:20
DEL
-
IAD
1 stop22h 55m
Delta
Deal found 18/3₹ 66,532
Mon 28/921:45
IAD
-
DEL
1 stop39h 35m
Delta
Sat 17/1000:50
DEL
-
IAD
1 stop28h 15m
Delta
Deal found 16/3₹ 66,626
Fri 14/813:20
IAD
-
DEL
1 stop30h 00m
Turkish Airlines
Wed 2/906:30
DEL
-
IAD
1 stop38h 35m
Turkish Airlines
Deal found 17/3₹ 66,719
Fri 1/513:20
IAD
-
DEL
1 stop30h 00m
Turkish Airlines
Mon 15/606:30
DEL
-
IAD
1 stop38h 35m
Turkish Airlines
Deal found 16/3₹ 66,813
Thu 2/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Mon 27/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 17/3₹ 66,906
Mon 13/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Wed 10/216:20
DEL
-
IAD
1 stop27h 15m
Etihad Airways
Deal found 17/3₹ 67,000
Best flights from Dulles Intl to New Delhi
Discover carefully curated flight deals from Dulles Intl to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 March 2026.
Sat 9/521:45
IAD
-
DEL
1 stop39h 35m
Delta
Wed 27/502:05
DEL
-
IAD
2 stops26h 08m
Delta
Deal found 17/3₹ 67,560
Fri 11/921:45
IAD
-
DEL
1 stop39h 35m
KLM
Fri 18/903:55
DEL
-
IAD
2 stops24h 51m
KLM
Deal found 19/3₹ 71,485
Tue 8/912:30
IAD
-
DEL
2 stops26h 05m
Virgin Atlantic
Sat 10/1002:05
DEL
-
IAD
1 stop28h 20m
Virgin Atlantic
Deal found 16/3₹ 75,036
Tue 28/710:55
IAD
-
DEL
1 stop18h 20m
Emirates
Sat 29/804:25
DEL
-
IAD
1 stop37h 45m
Emirates
Deal found 19/3₹ 98,023
Thu 25/615:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Mon 6/715:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 16/3₹ 105,218
Tue 5/518:15
IAD
-
DEL
1 stop19h 05m
Delta
Fri 15/502:05
DEL
-
IAD
1 stop28h 20m
Delta
Deal found 17/3₹ 68,308
Tue 5/517:40
IAD
-
DEL
1 stop22h 45m
Delta
Sun 17/511:10
DEL
-
IAD
1 stop19h 15m
Delta
Deal found 16/3₹ 73,073
Sun 7/621:45
IAD
-
DEL
1 stop39h 35m
KLM
Mon 29/600:50
DEL
-
IAD
1 stop28h 15m
KLM
Deal found 19/3₹ 87,744
Fri 1/512:37
IAD
-
DEL
2 stops25h 58m
Delta
Tue 19/511:10
DEL
-
IAD
1 stop19h 15m
Delta
Deal found 16/3₹ 73,541
Wed 17/612:30
IAD
-
DEL
2 stops24h 50m
Delta
Wed 8/711:10
DEL
-
IAD
1 stop19h 15m
Delta
Deal found 19/3₹ 113,348
Sat 25/415:00
IAD
-
DEL
2 stops23h 35m
Delta
Sun 10/503:55
DEL
-
IAD
2 stops24h 28m
Delta
Deal found 16/3₹ 121,571
Last-minute flights from Dulles Intl to New Delhi
Discover last-minute flight deals from Dulles Intl to New Delhi. Data last updated 21 March 2026 and is based on user searches.
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Mon 13/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 18/3₹ 66,345
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Mon 20/404:50
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Deal found 17/3₹ 66,906
Mon 30/314:20
IAD
-
DEL
1 stop38h 20m
Etihad Airways
Mon 6/409:25
DEL
-
IAD
1 stop33h 50m
Etihad Airways
Deal found 17/3₹ 67,280
Mon 30/314:20
IAD
-
DEL
1 stop38h 20m
Etihad Airways
Sat 11/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 18/3₹ 68,401
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Fri 17/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 16/3₹ 68,682
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Sun 12/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 18/3₹ 70,083
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Fri 3/421:15
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 16/3₹ 71,018
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Mon 25/515:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 18/3₹ 71,111
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Wed 13/515:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 16/3₹ 71,578
Mon 30/314:20
IAD
-
DEL
1 stop38h 20m
Etihad Airways
Sun 5/415:55
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 17/3₹ 72,046
One-way flights from Dulles Intl to New Delhi
Search for one-way flight options from Dulles Intl to New Delhi. Find affordable one-way fares based on user searches. Data last updated 21 March 2026.
Sun 5/415:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 16/3₹ 33,733
Sun 3/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 19/3₹ 33,827
Wed 6/515:10
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Deal found 16/3₹ 34,014
Tue 14/414:05
IAD
-
DEL
1 stop19h 45m
Etihad Airways
Deal found 20/3₹ 34,388
Tue 21/415:10
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Deal found 20/3₹ 34,574
Mon 4/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 20/3₹ 34,668
Mon 30/314:20
IAD
-
DEL
1 stop32h 05m
Etihad Airways
Deal found 17/3₹ 34,761
Mon 11/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 18/3₹ 34,855
Sun 10/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 17/3₹ 34,948
Tue 12/515:10
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Deal found 17/3₹ 35,229
Tue 5/515:10
IAD
-
DEL
1 stop26h 30m
Etihad Airways
Deal found 17/3₹ 35,322
Find flight deals from Dulles Intl to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to New Delhi (DEL). 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 21 March 2026.
Customise your flight search to find flights from Dulles Intl to New Delhi 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 21 March 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to New Delhi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Sat 9/5
21:45-22:50
1 stop39h 35m
New Delhi Indira Gandhi Intl
Wed 27/5
02:05-18:43
2 stops26h 08m
₹ 67,560
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Tue 5/5
18:15-22:50
1 stop19h 05m
New Delhi Indira Gandhi Intl
Fri 15/5
02:05-20:55
1 stop28h 20m
₹ 68,308
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Fri 11/9
21:45-22:50
1 stop39h 35m
New Delhi Indira Gandhi Intl
Fri 18/9
03:55-19:16
2 stops24h 51m
₹ 71,485
Fastest return journey
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Tue 5/5
17:40-01:55
1 stop22h 45m
New Delhi Indira Gandhi Intl
Sun 17/5
11:10-20:55
1 stop19h 15m
₹ 73,073
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Fri 1/5
12:37-00:05
2 stops25h 58m
New Delhi Indira Gandhi Intl
Tue 19/5
11:10-20:55
1 stop19h 15m
₹ 73,541
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Tue 8/9
12:30-00:05
2 stops26h 05m
New Delhi Indira Gandhi Intl
Sat 10/10
02:05-20:55
1 stop28h 20m
₹ 75,036
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Sun 7/6
21:45-22:50
1 stop39h 35m
New Delhi Indira Gandhi Intl
Mon 29/6
00:50-19:35
1 stop28h 15m
₹ 87,744
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Tue 28/7
10:55-14:45
1 stop18h 20m
New Delhi Indira Gandhi Intl
Sat 29/8
04:25-08:40
1 stop37h 45m
₹ 98,023
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Thu 25/6
15:10-19:20
1 stop18h 40m
New Delhi Indira Gandhi Intl
Mon 6/7
15:55-09:45
1 stop27h 20m
₹ 105,218
Washington, D.C.New Delhi
IAD - DEL
IADDEL
Washington, D.C. Dulles Intl
Wed 17/6
12:30-22:50
2 stops24h 50m
New Delhi Indira Gandhi Intl
Wed 8/7
11:10-20:55
1 stop19h 15m
₹ 113,348
Flights are sorted by cheapest return flights first.
Deals found on 17/3
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Dulles Intl to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Dulles Intl with our price prediction graph.
IAD-DEL
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 Washington, D.C. Dulles Intl Airport to New Delhi
Prices
Delays
More
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to New Delhi?
Use this chart to determine the optimal time to book a return flight from Dulles Intl to New Delhi. Price data was last updated on 13 March 2026.
The best time to book flights from Washington, D.C. Dulles Intl Airport to New Delhi is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to New Delhi?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to New Delhi (average of ₹ 60,926). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of ₹ 74,101). 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 Washington, D.C. Dulles Intl Airport to New Delhi?
How often are flights from Washington, D.C. to New Delhi delayed?
About 51% of weekly flights between Washington, D.C. and New Delhi have experienced delays in the past year, with the average delay time being 237 minutes.
What is the most punctual flight time for Washington, D.C. to New Delhi flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon 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 Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to New Delhi flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 51% of flights being delayed.
What’s the top stopover airport for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Share of one-stop return flights from Washington, D.C. Dulles Intl Airport to New Delhi chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Zurich (ZRH) – chosen by Cheapflights users on 26% of one-stop itineraries from Washington, D.C. Dulles Intl Airport to New Delhi on Cheapflights.
What’s the cheapest stopover airport for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Average return fare for one-stop flights from Washington, D.C. Dulles Intl Airport to New Delhi, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Jeddah (JED) is the most affordable one-stop option, with an average return flight price of ₹ 71,903.
What’s the fastest stopover option from Washington, D.C. Dulles Intl Airport to New Delhi?
Shortest average travel time for one-stop one-way flights from Washington, D.C. Dulles Intl Airport to New Delhi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 17h 16m.
Which airport typically offers the quickest stopover for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Average stopover duration for one-stop one-way flights from Washington, D.C. Dulles Intl Airport to New Delhi, 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 01m.
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 21 March 2026.
Read reviews from past customers who have flown with Emirates,SWISS, andEtihad Airways
from Washington, D.C. Dulles Intl Airport to New Delhi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to New Delhi. 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 into for flights to New Delhi from Washington, D.C. Dulles Intl?
Most people fly into New Delhi Indira Gandhi Intl (DEL) if they book a flight to New Delhi from Washington, D.C. Dulles Intl. On average, Indira Gandhi Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 6 airlines. New Delhi Indira Gandhi Intl is conveniently located just 12.5 km from New Delhi’s city centre.
How long is the flight from Washington, D.C. Dulles Intl Airport to New Delhi?
Departing from Washington, D.C. Dulles Intl Airport to New Delhi will take you 39h 35m. Airlines will cover a distance of 12049 km.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to New Delhi round-trip?
Currently priced at ₹ 64,397, Etihad Airways will fly you from Washington, D.C. Dulles Intl Airport to New Delhi and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Lufthansa - these airlines can fly you to your destination from ₹ 68,614 and ₹ 71,448, respectively. Etihad Airways is priced at 24% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to New Delhi one-way?
The cheapet airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to New Delhi are Etihad Airways (₹ 29,513), Air India (₹ 30,365), and Delta (₹ 31,024).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Looking at all options, your cheapest flight can be booked for ₹ 76,109. While the most popular route (Washington, D.C. Dulles Intl - New Delhi Indira Gandhi Intl) can be booked for ₹ 64,103 on average, our data indicates ₹ 177,873 when flying from Washington, D.C. Dulles Intl Airport to New Delhi.
Can I find deals for business class flights from Dulles Intl to New Delhi?
Yes. Cheapflights offers flight deals from Dulles Intl to New Delhi 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 Washington, D.C. Dulles Intl Airport to New Delhi?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to New Delhi (average of ₹ 60,926). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of ₹ 74,101). 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.
Explore flights to New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 March 2026.
Top 8 airlines flying from Dulles Intl to New Delhi
Discover the top 8 airlines that operate flights from Dulles Intl to New Delhi. 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 21 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 Dulles Intl to New Delhi?
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 New Delhi from Dulles Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to New Delhi?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Delhi from Dulles Intl.
Can Cheapflights find flights from Dulles Intl to New Delhi with no change fees?
Yes! Cheapflights helps users easily find flights from Dulles Intl to New Delhi with no change fees.
Can Cheapflights notify me if prices for flights from Dulles Intl to New Delhi become cheaper?
Not ready to book yet? You can track prices for flights from Dulles Intl to New Delhi on Cheapflights with our Price Alert feature and get notified when better prices are available.
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