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Cheap flights from Washington, D.C. Dulles Intl Airport to New Delhi from C$ 466

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEL
11 oct. — 18 oct.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to New Delhi Indira Gandhi Intl are usually found in September or October, booked 82 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap 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 11 septiembre 2025.

Round-trip from

C$ 978

One-way from

C$ 466

Popular in

December

Cheapest in

September

Average price

C$ 1,046
Delta
  • Delta
  • 23/9-17/3
  • 2 total stops
  • 46h 45m total
  • Washington, D.C. to New Delhi
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SWISS
  • SWISS
  • 14/11
  • 1 total stop
  • 17h 15m total
  • Washington, D.C. to New Delhi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Dulles Intl to New Delhi

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 11 septiembre 2025.

mar. 23/95:50 p.m.IAD - DEL
1 stop20h 45mDelta
mar. 17/35:00 a.m.DEL - IAD
1 stop26h 00mDelta
Deal found 11/9C$ 978
jue. 18/95:50 p.m.IAD - DEL
1 stop20h 45mDelta
mié. 1/102:05 a.m.DEL - IAD
1 stop23h 25mDelta
Deal found 11/9C$ 980
jue. 25/95:50 p.m.IAD - DEL
1 stop20h 45mDelta
dom. 12/1012:50 a.m.DEL - IAD
2 stops27h 58mDelta
Deal found 10/9C$ 981
dom. 28/95:50 p.m.IAD - DEL
1 stop20h 45mDelta
dom. 19/103:55 a.m.DEL - IAD
2 stops24h 53mDelta
Deal found 11/9C$ 982
jue. 18/912:08 p.m.IAD - DEL
2 stops26h 27mDelta
vie. 3/1011:15 a.m.DEL - IAD
1 stop38h 15mDelta
Deal found 11/9C$ 985
mar. 25/117:01 a.m.IAD - DEL
2 stops39h 29mDelta
mar. 9/125:00 a.m.DEL - IAD
2 stops41h 09mDelta
Deal found 10/9C$ 988
mié. 24/95:50 p.m.IAD - DEL
1 stop20h 45mDelta
vie. 3/1012:50 a.m.DEL - IAD
2 stops28h 17mDelta
Deal found 11/9C$ 992
mié. 24/96:30 p.m.IAD - DEL
1 stop18h 50mKLM
mié. 8/103:55 a.m.DEL - IAD
2 stops22h 04mKLM
Deal found 11/9C$ 994
lun. 24/1110:20 p.m.IAD - DEL
1 stop24h 10mDelta
lun. 8/125:00 a.m.DEL - IAD
1 stop26h 00mDelta
Deal found 10/9C$ 996
sáb. 27/93:25 p.m.IAD - DEL
1 stop24h 00mMultiple Airlines
vie. 17/101:05 a.m.DEL - IAD
1 stop24h 40mMultiple Airlines
Deal found 11/9C$ 999
dom. 30/1110:20 p.m.IAD - DEL
1 stop24h 10mDelta
dom. 21/125:00 a.m.DEL - IAD
1 stop26h 00mDelta
Deal found 10/9C$ 1,002
lun. 24/117:01 a.m.IAD - DEL
2 stops39h 29mDelta
jue. 11/125:00 a.m.DEL - IAD
1 stop26h 00mDelta
Deal found 11/9C$ 1,003

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 11 septiembre 2025.
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

Dulles Intl

Fly to

New Delhi

Route

Depart

Return

Price

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

jue. 8/1

10:20 p.m.-2:40 a.m.

1 stop17h 50m

New Delhi Indira Gandhi Intl

jue. 5/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 998

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

vie. 9/1

10:20 p.m.-2:40 a.m.

1 stop17h 50m

New Delhi Indira Gandhi Intl

sáb. 7/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 998

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

mié. 7/1

10:20 p.m.-9:00 a.m.

1 stop24h 10m

New Delhi Indira Gandhi Intl

mar. 3/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 998

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

jue. 8/1

3:00 p.m.-2:40 a.m.

2 stops25h 10m

New Delhi Indira Gandhi Intl

mar. 3/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 1,003

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

sáb. 14/2

12:30 p.m.-9:00 a.m.

2 stops34h 00m

New Delhi Indira Gandhi Intl

sáb. 7/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 1,003

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

vie. 9/1

10:20 p.m.-2:40 a.m.

1 stop17h 50m

New Delhi Indira Gandhi Intl

mar. 3/3

5:00 a.m.-9:13 p.m.

2 stops26h 43m

C$ 1,012

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

mar. 6/1

10:20 p.m.-2:40 a.m.

1 stop17h 50m

New Delhi Indira Gandhi Intl

mar. 3/3

5:00 a.m.-7:12 p.m.

2 stops24h 42m

C$ 1,012

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

sáb. 10/1

12:30 p.m.-2:40 a.m.

2 stops27h 40m

New Delhi Indira Gandhi Intl

jue. 5/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 1,032

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

sáb. 14/2

11:00 a.m.-2:40 a.m.

2 stops29h 10m

New Delhi Indira Gandhi Intl

sáb. 7/3

5:00 a.m.-11:02 p.m.

2 stops28h 32m

C$ 1,068

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

vie. 9/1

10:20 p.m.-2:40 a.m.

1 stop17h 50m

New Delhi Indira Gandhi Intl

vie. 6/3

5:00 a.m.-8:30 p.m.

1 stop26h 00m

C$ 1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 21 results
1
2
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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.
Estimated round-trip 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

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 round-trip flight from Dulles Intl to New Delhi. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to New Delhi, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 1,124). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of C$ 1,597). 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.

What is the cheapest time of day to fly from IAD to DEL?

Find hourly flight availability from Dulles Intl to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 septiembre 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to New Delhi at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

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 11 septiembre 2025.
See what other customers who have flown with Emirates,Qatar Airways, andEtihad Airways from Washington, D.C. Dulles Intl Airport to New Delhi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air India
5.5
Fair
2,930 reviews
Emirates
8.1
Very good
3,334 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 4 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?

    For as low as C$ 996, Delta can have you in New Delhi from Washington, D.C. Dulles Intl Airport in 24h 10m. 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?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to New Delhi is Etihad Airways. Our recent data shows that you can find tickets from as low as C$ 994 on this airline. Additional options worth looking into are Air India and Emirates, starting at C$ 1,026 and C$ 1,028 round-trip. Etihad Airways is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Dulles Intl to New Delhi that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl 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 C$ 1,124). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of C$ 1,597). 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.

See more FAQs

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car rentals
New Delhi Indira Gandhi Intl Airport car rentals
Dwarka car rentals

Top 4 airlines flying from Dulles Intl to New Delhi

Discover the top 4 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 629,999 searches. Data last updated 11 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 994AverageC$ 1,175FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapestC$ 1,026AverageC$ 1,315FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapestC$ 1,028AverageC$ 1,319FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapestC$ 1,070AverageC$ 1,179FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to New Delhi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to New Delhi?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to New Delhi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl to New Delhi with no change fees?

Yes, we can. To see specific flights from Dulles Intl to New Delhi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to New Delhi become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl to New Delhi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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