Cheap flights from Washington, D.C. Dulles Intl Airport to New Delhi from C$ 451

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEL
28 Feb — 7 Mar1
1 adult
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 Monday or Tuesday and return on a Monday

Cheap flight deals from Dulles Intl to New Delhi

Enter your travel dates to find the best prices.

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 29 January 2026.

Tue 31/36:15 p.m.
IAD
-
DEL
1 stop19h 05m
Delta
Fri 24/44:10 a.m.
DEL
-
IAD
1 stop26h 15m
Delta
Deal found 27/1C$ 960
Sun 22/37:05 p.m.
IAD
-
DEL
1 stop20h 35m
Delta
Fri 1/54:10 a.m.
DEL
-
IAD
1 stop26h 15m
Delta
Deal found 27/1C$ 961
Mon 6/78:20 p.m.
IAD
-
DEL
1 stop17h 45m
Multiple Airlines
Tue 28/71:45 a.m.
DEL
-
IAD
1 stop27h 10m
Multiple Airlines
Deal found 28/1C$ 964
Mon 23/37:50 p.m.
IAD
-
DEL
1 stop18h 10m
Delta
Fri 8/54:10 a.m.
DEL
-
IAD
2 stops24h 36m
Delta
Deal found 27/1C$ 973
Sun 22/37:05 p.m.
IAD
-
DEL
1 stop20h 35m
Delta
Fri 8/54:10 a.m.
DEL
-
IAD
2 stops24h 36m
Delta
Deal found 27/1C$ 975
Sun 22/37:05 p.m.
IAD
-
DEL
1 stop20h 35m
Delta
Sat 9/54:10 a.m.
DEL
-
IAD
2 stops24h 36m
Delta
Deal found 28/1C$ 976
Sun 15/22:35 p.m.
IAD
-
DEL
1 stop25h 55m
Etihad Airways
Mon 23/24:25 a.m.
DEL
-
IAD
1 stop39h 10m
Etihad Airways
Deal found 27/1C$ 977
Mon 16/37:00 p.m.
IAD
-
DEL
1 stop21h 00m
Multiple Airlines
Wed 1/41:05 a.m.
DEL
-
IAD
1 stop25h 10m
Multiple Airlines
Deal found 28/1C$ 979
Mon 23/31:19 p.m.
IAD
-
DEL
2 stops24h 41m
Delta
Sat 9/54:10 a.m.
DEL
-
IAD
2 stops24h 36m
Delta
Deal found 28/1C$ 980
Wed 15/49:19 a.m.
IAD
-
DEL
2 stops24h 31m
Multiple Airlines
Wed 27/59:15 p.m.
DEL
-
IAD
1 stop22h 00m
Multiple Airlines
Deal found 27/1C$ 983
Wed 6/59:19 a.m.
IAD
-
DEL
2 stops24h 31m
Multiple Airlines
Thu 28/59:15 p.m.
DEL
-
IAD
1 stop22h 00m
Multiple Airlines
Deal found 27/1C$ 986
Mon 23/27:35 p.m.
IAD
-
DEL
2 stops26h 55m
Virgin Atlantic
Sun 26/44:35 a.m.
DEL
-
IAD
1 stop25h 50m
Virgin Atlantic
Deal found 28/1C$ 990

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 29 January 2026.

Round-trip from

C$ 960

One-way from

C$ 451

Popular in

December

Cheapest in

September

Average price

C$ 1,201
Delta
  • Delta
  • 31/3-24/4
  • 2 total stops
  • 45h 20m total
  • Washington, D.C. to New Delhi
Delta
  • Delta
  • 19/3
  • 2 total stops
  • 24h 41m total
  • Washington, D.C. to New Delhi
Highest demand for flights based on searches. 11% potential increase in price (C$ 220 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 72 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 29 January 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

Dulles Intl

Fly to

New Delhi

Route

Depart

Return

Price

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Tue 24/3

9:30 p.m.-12:15 a.m.

1 stop17h 15m

New Delhi Indira Gandhi Intl

Wed 6/5

1:45 a.m.-7:25 p.m.

1 stop27h 10m

C$ 964

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Mon 23/3

7:50 p.m.-4:15 a.m.

1 stop22h 55m

New Delhi Indira Gandhi Intl

Thu 7/5

4:10 a.m.-7:16 p.m.

2 stops24h 36m

C$ 973

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Tue 17/3

7:50 p.m.-11:30 p.m.

1 stop18h 10m

New Delhi Indira Gandhi Intl

Thu 2/4

4:35 a.m.-8:55 p.m.

1 stop25h 50m

C$ 1,022

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sun 22/3

1:19 p.m.-1:10 a.m.

2 stops26h 21m

New Delhi Indira Gandhi Intl

Sat 9/5

4:10 a.m.-7:16 p.m.

2 stops24h 36m

C$ 1,022

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sat 14/3

7:05 p.m.-1:10 a.m.

1 stop20h 35m

New Delhi Indira Gandhi Intl

Wed 1/4

3:55 a.m.-3:35 p.m.

1 stop21h 10m

C$ 1,053

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Wed 10/6

8:20 p.m.-11:35 p.m.

1 stop17h 45m

New Delhi Indira Gandhi Intl

Thu 9/7

1:05 a.m.-4:45 p.m.

1 stop25h 10m

C$ 1,058

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Tue 16/6

8:20 p.m.-11:35 p.m.

1 stop17h 45m

New Delhi Indira Gandhi Intl

Sun 2/8

1:45 a.m.-7:25 p.m.

1 stop27h 10m

C$ 1,078

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 28/5

10:55 p.m.-8:55 a.m.

1 stop24h 30m

New Delhi Indira Gandhi Intl

Sun 14/6

4:10 a.m.-8:55 p.m.

1 stop26h 15m

C$ 1,097

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sat 9/5

12:30 p.m.-2:00 a.m.

2 stops28h 00m

New Delhi Indira Gandhi Intl

Sun 24/5

11:05 a.m.-11:51 a.m.

2 stops34h 16m

C$ 1,142

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 26/2

10:20 p.m.-8:05 a.m.

2 stops23h 15m

New Delhi Indira Gandhi Intl

Thu 26/3

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

2 stops30h 30m

C$ 1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 23 results
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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 23 January 2026.

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$ 885). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of C$ 1,090). 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 to fly round-trip from Washington, D.C. Dulles Intl Airport to New Delhi?

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 29 January 2026.
See what other customers who have flown with Qatar Airways and Etihad 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.

Comfort

7.4

Crew

7.9

Boarding

7.5

Food

7.3

Entertainment

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Comfort

7.4

Crew

7.9

Boarding

7.5

Food

7.3

Entertainment

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Comfort

7.4

Crew

7.9

Boarding

7.5

Food

7.3

Entertainment

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

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 2 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$ 1,053, Delta can have you in New Delhi from Washington, D.C. Dulles Intl Airport in 20h 35m. Airlines will cover a distance of 12049 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 1,006 on this airline. An additional option worth looking into is Qatar Airways, starting at C$ 1,072. Etihad Airways is 19% 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$ 885). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of C$ 1,090). 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
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.

Top 2 airlines flying from Dulles Intl to New Delhi

Discover the top 2 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 1,006AverageC$ 1,162FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapestC$ 1,072AverageC$ 1,155FlexibilityNo 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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