New Delhi

$366+ Cheap flights from Washington, D.C. (WAS) to New Delhi (DEL)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DEL
jun. 17 — jun. 241
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Cheapflights Tip: The best prices from Washington, D.C. to New Delhi Indira Gandhi Intl are usually found in September or March, booked 64 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Washington, D.C. to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 junio 12, 2025.

Round-trip from

$720
(Delta)

One-way from

$366
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,171

Good round-trip deal

$795 or less

Good one-way deal

$391 or less
From Washington, D.C. (WAS) to New Delhi Indira Gandhi Intl
One-way flight from Washington, D.C. (WAS) to New Delhi Indira Gandhi Intl
Highest demand for flights based on searches. 13% potential increase in price ($148 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Washington, D.C. (WAS) to New Delhi Indira Gandhi Intl.
Price to beat on a one-way flight from Washington, D.C. (WAS) to New Delhi Indira Gandhi Intl.

Find flight deals from Washington, D.C. to New Delhi

Cheapest flights from Washington, D.C. to New Delhi
Explore the most affordable flight options available from Washington, D.C. to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/41:52 pmBWI - DEL
2 stops23h 28mDelta
dom. 8/172:05 amDEL - BWI
2 stops30h 13mDelta
Deal found 6/12$721
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/251:35 pmBWI - DEL
2 stops23h 45mKLM
lun. 9/223:55 amDEL - BWI
2 stops27h 18mKLM
Deal found 6/11$722
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/285:50 pmIAD - DEL
1 stop20h 45mDelta
jue. 9/1111:15 amDEL - IAD
1 stop38h 15mDelta
Deal found 6/11$727
This Indian Eagle deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1312:50 pmIAD - DEL
Nonstop15h 50mAir India
mar. 8/261:35 amDEL - IAD
1 stop19h 10mAir India
Deal found 6/12$728
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/121:30 pmIAD - DEL
1 stop29h 40mTurkish Airlines
jue. 9/46:20 amDEL - IAD
1 stop38h 55mTurkish Airlines
Deal found 6/10$730
This Virgin Atlantic deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/165:10 pmIAD - DEL
2 stops30h 40mVirgin Atlantic
lun. 10/62:05 amDEL - IAD
2 stops23h 56mVirgin Atlantic
Deal found 6/11$734
This Virgin Atlantic deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/191:35 pmBWI - DEL
2 stops25h 00mVirgin Atlantic
jue. 9/182:05 amDEL - BWI
2 stops31h 37mVirgin Atlantic
Deal found 6/10$734
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/94:45 pmDCA - DEL
2 stops23h 40mDelta
mié. 10/812:50 amDEL - DCA
2 stops26h 45mDelta
Deal found 6/12$743
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/233:40 pmDCA - DEL
2 stops21h 40mMultiple Airlines
lun. 9/153:55 amDEL - DCA
2 stops23h 40mMultiple Airlines
Deal found 6/12$752
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:30 amDCA - DEL
1 stop21h 10mAir India
vie. 10/102:20 amDEL - DCA
1 stop30h 06mAir India
Deal found 6/12$754
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/259:40 pmIAD - DEL
1 stop21h 40mMultiple Airlines
mar. 9/161:55 amDEL - IAD
Nonstop15h 15mMultiple Airlines
Deal found 6/12$771
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/124:00 pmDCA - DEL
1 stop20h 00mUnited Airlines
mar. 11/1811:55 pmDEL - DCA
1 stop22h 00mUnited Airlines
Deal found 6/12$779

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to New Delhi that are best for you.

Fly from

Washington, D.C.

Fly to

New Delhi

Route

Depart

Return

Price

BaltimoreNew Delhi

BWI - DEL

BWIDEL

Baltimore/Washington

lun. 8/4

1:52 pm-10:50 pm

2 stops23h 28m

New Delhi Indira Gandhi Intl

dom. 8/17

2:05 am-10:48 pm

2 stops30h 13m

$721

BaltimoreNew Delhi

BWI - DEL

BWIDEL

Baltimore/Washington

lun. 8/25

1:35 pm-10:50 pm

2 stops23h 45m

New Delhi Indira Gandhi Intl

lun. 9/22

3:55 am-9:43 pm

2 stops27h 18m

$722

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

jue. 8/28

5:50 pm-12:05 am

1 stop20h 45m

New Delhi Indira Gandhi Intl

dom. 9/14

2:05 am-4:00 pm

1 stop23h 25m

$727

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

mié. 8/13

12:50 pm-2:10 pm

Nonstop15h 50m

New Delhi Indira Gandhi Intl

mar. 8/26

1:35 am-11:15 am

1 stop19h 10m

$728

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

vie. 8/29

5:50 pm-12:05 am

1 stop20h 45m

New Delhi Indira Gandhi Intl

jue. 10/2

2:05 am-12:07 am

2 stops31h 32m

$729

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

mar. 8/12

1:30 pm-4:40 am

1 stop29h 40m

New Delhi Indira Gandhi Intl

jue. 9/4

6:20 am-11:45 am

1 stop38h 55m

$730

BaltimoreNew Delhi

BWI - DEL

BWIDEL

Baltimore/Washington

mar. 8/19

1:35 pm-12:05 am

2 stops25h 00m

New Delhi Indira Gandhi Intl

jue. 9/18

2:05 am-12:12 am

2 stops31h 37m

$734

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

mar. 9/9

4:45 pm-1:55 am

2 stops23h 40m

New Delhi Indira Gandhi Intl

mié. 10/8

12:50 am-6:05 pm

2 stops26h 45m

$743

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

sáb. 8/23

3:40 pm-10:50 pm

2 stops21h 40m

New Delhi Indira Gandhi Intl

lun. 9/15

3:55 am-6:05 pm

2 stops23h 40m

$752

Washington, D.C.New Delhi

DCA - DEL

DCADEL

Washington, D.C. Reagan-National

mar. 8/5

6:30 am-1:10 pm

1 stop21h 10m

New Delhi Indira Gandhi Intl

vie. 10/10

2:20 am-10:56 pm

1 stop30h 06m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 49 results
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The best insider tips for Washington, D.C. to New Delhi flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to New Delhi trip
Airports
IAD

For a smooth departure from IAD, use the Aerotrain to navigate between terminals quickly, but be prepared for some walking from the train to gates.

Read more about IADby Ramsey Qubein
DEL

Upon arrival at DEL, consider using a pre-paid taxi service like Mega Cabs for a safer and more reliable transport option to your destination.

Read more about DELby Jessica Macdonald
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Washington, D.C. to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Washington, D.C. 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. to New Delhi

How far ahead should I book a flight from Washington, D.C. to New Delhi?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to New Delhi. Price data was last updated on June 9, 2025.

The best time to book flights from Washington, D.C. to New Delhi is 64 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. to New Delhi?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to New Delhi (average of $823). Flying from Washington, D.C. to New Delhi in December is currently the most expensive (average of $1,347). 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 WAS to DEL?

Find hourly flight availability from Washington, D.C. 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 junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to New Delhi at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Washington, D.C. to New Delhi?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to New Delhi. Price data was last updated on June 1, 2025.

Travelers seeking maximum savings on their Washington, D.C. to New Delhi flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit New Delhi when rainfall is around 0.3 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Washington, D.C. to New Delhi to help guide your decision. 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.
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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 Washington, D.C. 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.?

    New Delhi Indira Gandhi Intl (DEL), located 7.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to New Delhi. 19 airlines have flights to Indira Gandhi Intl from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to New Delhi Indira Gandhi Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

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

    Currently priced at $720, Delta will fly you from Washington, D.C. to New Delhi and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Turkish Airlines - these airlines can fly you to your destination from $722 and $730, respectively. Delta 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. to New Delhi one-way?

    One-way options have recently been found by users for as low as $366 on Delta. Other airlines that offer cheap prices include Turkish Airlines from $368 and Air India from $370 one-way.

  • What are the most popular routes from Washington, D.C. to New Delhi?

  • Where are the most common layover locations when flying from Washington, D.C. to New Delhi?

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    Most Abu Dhabi visitors opt to spend their time experiencing Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi. Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi are located about 21.1 mi, 7.9 mi, and 4.5 mi, respectively from Abu Dhabi Zayed Intl. Those on a layover in Abu Dhabi in need of a rental car can book one at Abu Dhabi Zayed Intl for about $28.

  • What are some popular points of interest to see during a layover in Dubai?

    Dubai travelers tend to visit Burj Khalifa, Dubai Mall, and Burj Al Arab more than any other notable places. Burj Khalifa, Dubai Mall and Burj Al Arab are located about 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl if you are interested in checking them out. Travelers in need of a car in Dubai can rent one for about $24 per day.

  • What are points of interest worth seeing during a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than any other attractions. Hyde Park, Buckingham Palace, and Piccadilly Circus can be accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $44 per day.

  • Where are the least popular layover locations for Washington, D.C. to New Delhi flights?

  • Can I find deals for flights from Washington, D.C. to New Delhi that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to New Delhi.

  • Can I find deals for business class flights from Washington, D.C. to New Delhi?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to New Delhi?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to New Delhi (average of $823). Flying from Washington, D.C. to New Delhi in December is currently the most expensive (average of $1,347). 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

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Alternative routes for Washington, D.C. to New Delhi

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Top 10 airlines flying from Washington, D.C. to New Delhi

Discover the top 10 airlines that operate flights from Washington, D.C. 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$493Average$689FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$628Average$745FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$691Average$1,219FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$703Average$1,372FlexibilityNo cancel feeOn-time69%
EmiratesCheapest$707Average$925FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$714Average$824FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$715Average$965FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$717Average$1,158FlexibilityNo cancel feeOn-time75%
DeltaCheapest$736Average$895FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$745Average$1,124FlexibilityNo cancel feeOn-time71%

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