WAS - DEL

₹ 37,809 Find Cheap Flights from Washington, D.C. to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to New Delhi departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to New Delhi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to New Delhi, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 72,877
Typical prices: ₹ 89,702-₹ 69,002
ITA Airways
Mon 31/8Wed 30/9
IAD - DEL • 1 stop
Cheapest one-way flight
₹ 37,242
Typical prices: ₹ 34,784-₹ 50,570
Qatar Airways
Wed 6/5
IAD - DEL • 1 stop
Top airlines
Cheapest • from ₹ 72,877 (return)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Washington, D.C. and New Delhi. You’ll need at least 1 connection.
Insights
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Top stopover airports
Cheapest • Avg ₹ 89,641 (return)
Shortest trip • 13h 40m (one-way)
Insights
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Top routes
Cheapest
Most popular
Insights
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Avoid delays
Most punctual • 43% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 24% compared to booking last minute.
Insights
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When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New Delhi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to New Delhi (WAS-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to New Delhi

Mon, 31 Aug - Wed, 30 Sep
ITA Airways Logo
16:30 - 01:10
IAD
-
DEL
23h 10m
1 stop
ITA Airways Logo
03:00 - 14:30
DEL
-
IAD
21h 00m
1 stop
₹ 72,877ITA Airways
Tue, 29 Sep - Wed, 14 Oct
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
Etihad Airways Logo
21:15 - 09:45
DEL
-
IAD
22h 00m
1 stop
₹ 73,444Etihad Airways
Thu, 15 Oct - Mon, 26 Oct
SAUDIA Logo
18:50 - 18:25
IAD
-
DEL
38h 05m
1 stop
SAUDIA Logo
20:05 - 14:45
DEL
-
IAD
28h 10m
1 stop
₹ 74,011SAUDIA
Sat, 29 Aug - Tue, 15 Sep
SAUDIA Logo
18:50 - 09:45
IAD
-
DEL
29h 25m
1 stop
SAUDIA Logo
18:30 - 15:45
DEL
-
IAD
30h 45m
1 stop
₹ 74,484SAUDIA
Tue, 8 Sep - Mon, 28 Sep
KLM Logo
17:00 - 01:55
DCA
-
DEL
23h 25m
2 stops
KLM Logo
03:55 - 18:23
DEL
-
DCA
23h 58m
2 stops
₹ 82,896KLM
Sat, 5 Sep - Mon, 14 Sep
Multiple Airlines Logo
15:30 - 22:50
DCA
-
DEL
21h 50m
2 stops
Multiple Airlines Logo
03:55 - 17:23
DEL
-
DCA
22h 58m
2 stops
₹ 86,677Multiple Airlines
Thu, 1 Oct - Sun, 18 Oct
Delta Logo
13:45 - 00:05
DCA
-
DEL
24h 50m
2 stops
Delta Logo
03:55 - 23:30
DEL
-
DCA
29h 05m
2 stops
₹ 86,772Delta
Wed, 3 Jun - Sun, 14 Jun
Delta Logo
12:59 - 01:55
DCA
-
DEL
27h 26m
2 stops
Delta Logo
00:50 - 18:58
DEL
-
DCA
27h 38m
2 stops
₹ 89,513Delta
Tue, 21 Jul - Wed, 13 Jan
Multiple Airlines Logo
19:35 - 01:55
DCA
-
DEL
20h 50m
2 stops
Multiple Airlines Logo
01:30 - 16:57
DEL
-
DCA
25h 57m
2 stops
₹ 90,458Multiple Airlines
Mon, 17 Aug - Thu, 24 Sep
KLM Logo
17:00 - 01:55
DCA
-
DEL
23h 25m
2 stops
KLM Logo
00:50 - 18:11
DEL
-
DCA
26h 51m
2 stops
₹ 91,876KLM
Booking Insights

KAYAK's insights & trends for Washington, D.C. to New Delhi flights

Get data-powered insights and trends into flights from Washington, D.C. to New Delhi to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Washington, D.C. to New Delhi?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to New Delhi departing in August.

What is the cheapest Washington, D.C. to New Delhi flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to New Delhi costs ₹ 76,987 on the route between Washington, D.C. Dulles Intl Airport (IAD) and New Delhi (DEL). It is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to New Delhi?

The average price of all round-trip flights from Washington, D.C. to New Delhi clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to New Delhi, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from New Delhi, Tuesday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to New Delhi is October, where tickets cost ₹ 72,404 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is ₹ 110,497 and ₹ 107,472 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to New Delhi, you should book around 6 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonMay
Cheapest flight₹ 37,242
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Washington Dulles Airport to New Delhi

When to book flights from Washington, D.C. to New Delhi

Are your dates flexible? Find out the best times to travel from Washington, D.C. to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to New Delhi

  • Where can I get access to currency exchange services?

    Since they use INR instead of USD in India, you will need to exchange some of your dollars for INR. Washington D.C Dulles International Airport has multiple currency exchange areas. Look out for the currency exchange spots at Concourses A and B of the airport. Alternatively, if you decide to exchange your currency at the arrival airport, DEL, there are plenty of exchange kiosks at arrival Terminal 3.

  • How can I fly from Washington D.C Dulles International Airport to New Delhi Indira Gandhi International Airport?

    Multiple nonstop airlines are operating between Washington D.C Dulles International Airport and New Delhi Indira Gandhi International Airport. Air India Airlines is the best and cheapest airline operating on this route. There are also a limited number of one-stop airlines that you can opt for, such as Qatar Airways Airlines, American Airlines, and United Airlines. However, this will add at least 5-10h to your overall flight time.

  • Can I travel with my pet to New Delhi Indira Gandhi International Airport (DEL)?

    Yes, New Delhi Indira International Airport is pet-friendly. The airport has a pet relief area located on Level 2 on the west side of the Jeppsen Terminal where your dog can stretch their legs after a long flight. The pet relief areas are equipped with a fire hydrant, sinks, and disposable pet waste bags.

  • Are there hotels near Washington D.C Dulles International Airport (IAD)?

    Yes, there are multiple hotels near IAD Airport that are easily accessible such as Washington Dulles Airport Marriott. The hotel offers top-notch services such as free airport shuttles and ample parking. It is located 0.6 miles from the airport. Therefore, you can avoid the early commute if you have scheduled an early morning flight.

  • What is the cheapest flight from Washington, D.C. to New Delhi?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to New Delhi was ₹ 37,242 for a one-way ticket and ₹ 72,877 for a return.

  • Which airports will I be using when flying from Washington, D.C. to New Delhi?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. New Delhi Indira Gandhi Intl is the only airport in New Delhi. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to New Delhi?

    Only American Airlines offers inflight Wi-Fi service on the Washington, D.C. to New Delhi flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to New Delhi?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Washington, D.C. to New Delhi flight route.

  • Which airline alliances offer flights from Washington, D.C. to New Delhi?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and New Delhi.

  • Which is the best airline for flights from Washington, D.C. to New Delhi, Delta or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to New Delhi are Delta and Etihad Airways. With an average price for the route of ₹ 76,280 and an overall rating of 7.9, Delta is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of ₹ 71,750 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington, D.C. to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 86,893 or less round-trip.
  • The airports feature a wide range of unique services passengers can use to spend time. For example, there is a free WI-FI, charging stations, and a chapel. There are also banking services that you can use for your monetary emergencies.
  • If you are flying out of Washington, there are two airports that you can use, Washington D.C Reagan National Airport (DCA) and Washington D.C Dulles International Airport (IAD). However, major airlines operating from Washington to Indira Gandhi International Airport (DEL) use IAD.
  • Nursing mothers flying out through Washington D.C Dulles International Airport will find nursing suites across Baggage claims 2, 6, 11, and 14 at the airport terminal. The suites are equipped with baby changing tables and comfortable chairs.
  • When flying into New Delhi Indira Gandhi International Airport, you can take advantage of the services that the airlines' lounges offer, such as showers. These lounges are situated at Terminals 1 and 3 of the airport and are easily accessible.
  • If you are arriving late at New Delhi Indira Gandhi International Airport and looking for accommodation, consider spending the night at Centaur Hotel. It is located 0.5 miles from the airport and offers exceptional services, including an outdoor pool and tennis court. There is also an airport shuttle available from the hotel.

Reviews of the top airlines flying from Washington, D.C. to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8465 reviews
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

On this flight...fine. The one from India to Abu Dahbi, awful.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Everything you need to know for your flight from Washington, D.C. to New Delhi

Information on your arrival and departure airports