DEL - IAD

₹ 52,761 Find Cheap Flights from New Delhi to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Dulles Intl departing on 25/5. 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 Washington, D.C. Dulles Intl Airport

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

Cheapest return fare
₹ 81,822
Typical prices: ₹ 95,035-₹ 82,809
Etihad Airways
Wed 8/7Thu 24/9
DEL - IAD • 1 stop
Cheapest one-way flight
₹ 52,761
Typical prices: ₹ 42,416-₹ 79,847
Multiple Airlines
Mon 25/5
DEL - IAD • 2 stops
Top airlines
Cheapest • from ₹ 81,822 (return)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg ₹ 87,676 (return)
Shortest trip • 20h 17m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 57% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Delhi to Dulles Intl (DEL-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Dulles Intl 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 New Delhi to Dulles Intl

Wed, 8 Jul - Thu, 24 Sep
Etihad Airways Logo
15:55 - 09:45
DEL
-
IAD
27h 20m
1 stop
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
₹ 81,822Etihad Airways
Wed, 17 Jun - Wed, 5 Aug
Etihad Airways Logo
15:55 - 09:45
DEL
-
IAD
27h 20m
1 stop
Etihad Airways Logo
15:10 - 14:10
IAD
-
DEL
37h 30m
1 stop
₹ 81,916Etihad Airways
Thu, 7 May - Tue, 11 Aug
Etihad Airways Logo
04:50 - 09:45
DEL
-
IAD
38h 25m
1 stop
Etihad Airways Logo
15:10 - 03:10
IAD
-
DEL
26h 30m
1 stop
₹ 82,010Etihad Airways
Sun, 17 May - Sun, 9 Aug
Etihad Airways Logo
21:15 - 09:45
DEL
-
IAD
22h 00m
1 stop
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
₹ 82,198Etihad Airways
Mon, 25 May - Tue, 4 Aug
Emirates Logo
22:05 - 08:40
DEL
-
IAD
20h 05m
1 stop
Emirates Logo
10:55 - 02:25
IAD
-
DEL
30h 00m
1 stop
₹ 82,292Emirates
Wed, 12 Aug - Tue, 8 Sep
Emirates Logo
11:00 - 08:40
DEL
-
IAD
31h 10m
1 stop
Emirates Logo
10:55 - 20:25
IAD
-
DEL
24h 00m
1 stop
₹ 82,386Emirates
Sat, 16 May - Mon, 10 Aug
Etihad Airways Logo
09:25 - 09:45
DEL
-
IAD
33h 50m
1 stop
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
₹ 82,480Etihad Airways
Sat, 13 Jun - Thu, 16 Jul
Etihad Airways Logo
09:25 - 09:45
DEL
-
IAD
33h 50m
1 stop
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
₹ 82,574Etihad Airways
Wed, 17 Jun - Tue, 14 Jul
Etihad Airways Logo
15:55 - 09:45
DEL
-
IAD
27h 20m
1 stop
Etihad Airways Logo
15:10 - 19:20
IAD
-
DEL
18h 40m
1 stop
₹ 82,668Etihad Airways
Sat, 23 May - Mon, 20 Jul
Etihad Airways Logo
21:15 - 09:45
DEL
-
IAD
22h 00m
1 stop
Etihad Airways Logo
15:10 - 14:10
IAD
-
DEL
37h 30m
1 stop
₹ 82,762Etihad Airways
Booking Insights

KAYAK's insights & trends for New Delhi to Dulles Intl flights

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

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

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

What’s the cheapest day of the week to fly from New Delhi to Washington Dulles Airport?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Washington, D.C. Dulles Intl Airport, 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 New Delhi to Washington, D.C. Dulles Intl Airport is November, where tickets cost ₹ 76,555 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is ₹ 106,650 and ₹ 99,785 respectively.

Can I save money by flying with a stopover from New Delhi to Washington, D.C. Dulles Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 88,375, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Washington, D.C. Dulles Intl Airport, 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 New Delhi to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight₹ 52,761
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from New Delhi to Washington Dulles Airport

When to book flights from New Delhi to Dulles Intl

Are your dates flexible? Find out the best times to travel from New Delhi to Dulles Intl 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 New Delhi to Washington Dulles Airport flights

  • How does Lufthansa cater to families travelling with children?

    Lufthansa provides a family-friendly environment with its FlyNet entertainment system, offering a wide selection of movies, TV shows and games for children. Additionally, their Kid's Funpacks provide entertainment kits and goodies to keep young travellers engaged during the flight.

  • What benefits does Emirates First Class offer on the New Delhi (DEL) to Washington Dulles (IAD) route?

    Emirates First Class passengers enjoy a luxurious experience with access to exclusive airport lounges, a dedicated chauffeur service, and the privacy and comfort of fully enclosed First Class suites with sliding doors, featuring plush leather seats that convert into flat beds.

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

    In the last 3 days, the lowest price for a flight from New Delhi to Washington, D.C. Dulles Intl Airport was ₹ 52,761 for a one-way ticket and ₹ 81,822 for a return.

  • Which airports will I be using when flying from New Delhi to Washington Dulles Airport?

    New Delhi and Washington Dulles Airport are both served by 1 main airport. You will leave New Delhi from New Delhi Indira Gandhi Intl and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from New Delhi to Washington Dulles Airport?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the New Delhi to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from New Delhi to Washington Dulles Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between New Delhi and Washington Dulles Airport, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from New Delhi to Washington, D.C. are Emirates and Delta. With an average price for the route of ₹ 95,307 and an overall rating of 8.1, Emirates is the most popular choice. Delta is also a great choice for the route, with an average price of ₹ 85,940 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from New Delhi to Washington Dulles Airport?

    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 New Delhi to Washington Dulles Airport.

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

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

  • What is the Hacker Fare option on flights from New Delhi to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to New Delhi with another airline.

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

    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 Washington Dulles Airport from New Delhi 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 New Delhi to Washington, D.C. Dulles Intl Airport

  • Experience the cultural richness of India on your flight with Air India. Indulge in authentic Indian cuisine, savouring flavourful curries, aromatic spices and delicious regional specialities such as butter chicken, biryani and masala dosa. Immerse yourself in the vibrant melodies of Bollywood music and enjoy a wide selection of Indian movies, providing a truly immersive and captivating journey through India's diverse and enchanting culture.
  • Unlock the charm of Washington, D.C. with United Airlines. Discover their exclusive "Destination: D.C." program, offering curated city guides, insider tips, local recommendations, and even special discounts to popular attractions such as the Smithsonian museums and historic landmarks like the Lincoln Memorial and the White House. From iconic landmarks to hidden gems, United Airlines helps you explore the capital city like a true insider, creating unforgettable memories of your visit.
  • Emirates takes sustainability seriously and operates the Boeing 777-300ER aircraft on the New Delhi to Washington Dulles route, known for its fuel efficiency. The aircraft is equipped with advanced engines, such as the General Electric GE90 or the Rolls-Royce Trent 800 series, which are designed to provide high levels of efficiency and performance while minimising fuel consumption. They also offer an onboard "ecoTHREAD™" blanket made from recycled plastic bottles, showcasing their commitment to environmentally-friendly practises.

Reviews of the top 5 airlines flying from New Delhi to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Washington, D.C.. 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 New Delhi to Dulles Intl? 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.
8.1
EmiratesOverall score based on 3562 reviews
8.0Comfort
8.3Crew
8.1Boarding
8.2Entertainment
7.9Food
Airline reviews

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

4.0 OkayHem, Apr 2026
DXB - JFK
Read more Emirates reviews

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

I love to travel again and again in Emirates. Keep up the good work.

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Food was great. More vegetarian options on menu would be great!

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was great! Kept the time. Provided what was promised

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Charging for the internet in business is penny wise pound foolish. WIn €20 lose customer goodwill

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

seats were not comfortable, entertainment was not working and food could be much better, given the airline calls itself full service and india's flag carrier.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Everything you need to know for your flight from New Delhi to Dulles Intl

Information on your arrival and departure airports