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Cheap flights from Washington, D.C. Dulles Intl Airport to New Delhi from ₹ 31,572

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEL
22 Jun — 29 Jun1
1 adult

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 Thursday or Friday and return on a Thursday

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 17 June 2025.

Round-trip from

₹ 62,284

One-way from

₹ 31,572

Popular in

December

Cheapest in

September

Average price

₹ 99,191

Good round-trip deal

₹ 69,231 or less

Good one-way deal

₹ 39,386 or less
Turkish Airlines
  • Turkish Airlines
  • 7/9-21/9
  • 2 total stops
  • 52h 35m total
  • Washington, D.C. to New Delhi
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Air India
  • Air India
  • 7/9
  • Nonstop
  • 14h 15m total
  • Washington, D.C. to New Delhi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,059,491 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 357,394 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to New Delhi Indira Gandhi Intl.
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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 17 June 2025.

Sun 7/913:30IAD - DEL
1 stop29h 40mTurkish Airlines
Sun 21/906:20DEL - IAD
1 stop22h 55mTurkish Airlines
Deal found 16/6₹ 62,284
Fri 1/812:50IAD - DEL
Nonstop15h 50mAir India
Fri 5/901:55DEL - IAD
Nonstop15h 15mAir India
Deal found 17/6₹ 62,543
Fri 5/917:50IAD - DEL
1 stop20h 45mDelta
Fri 3/1000:50DEL - IAD
1 stop25h 00mDelta
Deal found 16/6₹ 62,801
Thu 25/917:10IAD - DEL
2 stops21h 25mVirgin Atlantic
Wed 22/1011:15DEL - IAD
2 stops34h 05mVirgin Atlantic
Deal found 17/6₹ 62,973
Thu 14/821:40IAD - DEL
1 stop21h 40mMultiple Airlines
Thu 2/1001:55DEL - IAD
Nonstop15h 15mMultiple Airlines
Deal found 15/6₹ 64,349
Sun 17/806:34IAD - DEL
2 stops28h 56mAmerican Airlines
Wed 3/923:30DEL - IAD
2 stops29h 42mAmerican Airlines
Deal found 16/6₹ 65,123
Sat 12/722:10IAD - DEL
1 stop37h 50mUnited Airlines
Mon 28/723:35DEL - IAD
1 stop31h 15mUnited Airlines
Deal found 15/6₹ 66,070
Wed 1/1022:05IAD - DEL
1 stop19h 40mEtihad Airways
Thu 30/1022:05DEL - IAD
1 stop28h 30mEtihad Airways
Deal found 15/6₹ 66,930
Thu 2/1021:00IAD - DEL
1 stop19h 25mQatar Airways
Thu 16/1004:20DEL - IAD
1 stop20h 50mQatar Airways
Deal found 16/6₹ 69,597
Mon 22/920:45IAD - DEL
1 stop17h 20mSWISS
Wed 12/1101:45DEL - IAD
1 stop25h 15mSWISS
Deal found 15/6₹ 71,576
Tue 30/917:16IAD - DEL
2 stops21h 09mLufthansa
Tue 14/1001:45DEL - IAD
1 stop27h 10mLufthansa
Deal found 16/6₹ 73,468
Mon 3/1120:40IAD - DEL
2 stops41h 45mEthiopian Air
Wed 19/1109:35DEL - IAD
2 stops44h 00mEthiopian Air
Deal found 15/6₹ 73,640

Cheapflights Fare Finder

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 17 June 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

Sun 7/9

13:30-04:40

1 stop29h 40m

New Delhi Indira Gandhi Intl

Sun 21/9

06:20-19:45

1 stop22h 55m

₹ 62,284

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Fri 1/8

12:50-14:10

Nonstop15h 50m

New Delhi Indira Gandhi Intl

Fri 5/9

01:55-07:40

Nonstop15h 15m

₹ 62,543

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Fri 5/9

17:50-00:05

1 stop20h 45m

New Delhi Indira Gandhi Intl

Fri 3/10

00:50-16:20

1 stop25h 00m

₹ 62,801

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 25/9

17:10-00:05

2 stops21h 25m

New Delhi Indira Gandhi Intl

Tue 21/10

02:05-18:42

2 stops26h 07m

₹ 62,973

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 14/8

21:40-04:50

1 stop21h 40m

New Delhi Indira Gandhi Intl

Thu 2/10

01:55-07:40

Nonstop15h 15m

₹ 64,349

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sun 17/8

06:34-21:00

2 stops28h 56m

New Delhi Indira Gandhi Intl

Wed 3/9

23:30-19:42

2 stops29h 42m

₹ 65,123

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sat 12/7

22:10-21:30

1 stop37h 50m

New Delhi Indira Gandhi Intl

Mon 28/7

23:35-21:20

1 stop31h 15m

₹ 66,070

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Wed 1/10

22:05-03:15

1 stop19h 40m

New Delhi Indira Gandhi Intl

Thu 30/10

22:05-17:05

1 stop28h 30m

₹ 66,930

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 2/10

21:00-01:55

1 stop19h 25m

New Delhi Indira Gandhi Intl

Thu 16/10

04:20-15:40

1 stop20h 50m

₹ 69,597

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Mon 22/9

20:45-23:35

1 stop17h 20m

New Delhi Indira Gandhi Intl

Wed 12/11

01:45-16:30

1 stop25h 15m

₹ 71,576

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 27 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 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

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 June 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to New Delhi is 82 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 ₹ 105). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in May is currently the most expensive (average of ₹ 145). 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 17 June 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to New Delhi in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 17 June 2025.
To help decide which airline to fly from Washington, D.C. to New Delhi, see what other customers have to say about Delta, KLM and Air France. 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.
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,965 reviews
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,591 reviews
Delta
8.0
Very Good
7,965 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 8 airlines. New Delhi Indira Gandhi Intl is conveniently located just 12.5 km from New Delhi’s city centre.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to New Delhi round-trip?

    Currently priced at ₹ 62,284, Turkish Airlines will fly you from Washington, D.C. Dulles Intl Airport to New Delhi and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Delta - these airlines can fly you to your destination from ₹ 62,543 and ₹ 62,801, respectively. Turkish Airlines 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 Air India (₹ 31,572), Turkish Airlines (₹ 31,658), and Etihad Airways (₹ 32,777).

  • 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 ₹ 36,266. While the most popular route (Washington, D.C. Dulles Intl - New Delhi Indira Gandhi Intl) can be booked for ₹ 56,348 on average our data indicates ₹ 129,977 when flying from Washington, D.C. Dulles Intl Airport to New Delhi.

  • 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 holiday 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 ₹ 105). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in May is currently the most expensive (average of ₹ 145). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Noida
Faridabad

Browse thousands of different options on Cheapflights for your next trip

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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 hire
New Delhi Indira Gandhi Intl Airport car hire
Dwarka car hire

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 17 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 61,849Average₹ 78,075FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest₹ 63,626Average₹ 76,381FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Virgin AtlanticCheapest₹ 65,055Average₹ 80,725FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air IndiaCheapest₹ 67,691Average₹ 94,217FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 68,747Average₹ 101,554FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
IndiGoCheapest₹ 77,063Average₹ 113,482FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 80,716Average₹ 98,083FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapest₹ 85,955Average₹ 123,348FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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