IAD - DEL

C$ 560 Find Cheap Flights from Washington, D.C. to New Delhi – Compare and Save

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 9/8. 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

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Everything you should know

Cheapest round-trip
C$ 1,124
Typical prices: C$ 1,012-C$ 1,235
Delta
Tue 1/9Sun 13/9
IAD - DEL • 1 stop
Cheapest one-way flights
C$ 560
Typical prices: C$ 491-C$ 635
Etihad Airways
Sun 9/8
IAD - DEL • 1 stop
Top airlines
Cheapest • from C$ 1,124 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Avoid delays
Most punctual • 28% 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 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Washington, D.C. to New Delhi

Tue, 1 Sep - Sun, 13 Sep
Delta Logo
5:40 p.m. - 1:55 a.m.
IAD
-
DEL
22h 45m
1 stop
Delta Logo
12:50 a.m. - 12:41 a.m.
DEL
-
IAD
33h 21m
2 stops
C$ 1,124Delta
Thu, 27 Aug - Sun, 13 Sep
Delta Logo
5:40 p.m. - 4:15 a.m.
IAD
-
DEL
25h 05m
1 stop
Delta Logo
12:50 a.m. - 5:46 p.m.
DEL
-
IAD
26h 26m
2 stops
C$ 1,124Delta
Sun, 30 Aug - Tue, 15 Sep
Delta Logo
9:45 p.m. - 10:50 p.m.
IAD
-
DEL
39h 35m
1 stop
Delta Logo
3:55 a.m. - 11:14 p.m.
DEL
-
IAD
28h 49m
2 stops
C$ 1,129Delta
Sun, 30 Aug - Mon, 14 Sep
Delta Logo
9:45 p.m. - 10:50 p.m.
IAD
-
DEL
39h 35m
1 stop
Delta Logo
12:50 a.m. - 5:11 p.m.
DEL
-
IAD
25h 51m
2 stops
C$ 1,129Delta
Tue, 11 Aug - Wed, 9 Sep
Etihad Airways Logo
3:10 p.m. - 7:20 p.m.
IAD
-
DEL
18h 40m
1 stop
Etihad Airways Logo
4:50 a.m. - 9:45 a.m.
DEL
-
IAD
38h 25m
1 stop
C$ 1,130Etihad Airways
Wed, 12 Aug - Tue, 8 Sep
Etihad Airways Logo
3:10 p.m. - 3:10 a.m.
IAD
-
DEL
26h 30m
1 stop
Etihad Airways Logo
4:50 a.m. - 9:45 a.m.
DEL
-
IAD
38h 25m
1 stop
C$ 1,130Etihad Airways
Tue, 11 Aug - Wed, 2 Sep
Etihad Airways Logo
3:10 p.m. - 3:10 a.m.
IAD
-
DEL
26h 30m
1 stop
Etihad Airways Logo
3:55 p.m. - 9:45 a.m.
DEL
-
IAD
27h 20m
1 stop
C$ 1,130Etihad Airways
Sun, 10 Jan - Sat, 6 Feb
SWISS Logo
5:25 p.m. - 8:40 a.m.
IAD
-
DEL
28h 45m
2 stops
SWISS Logo
7:40 p.m. - 3:30 p.m.
DEL
-
IAD
30h 20m
2 stops
C$ 2,030SWISS
Sun, 22 Nov - Tue, 29 Dec
SWISS Logo
5:25 p.m. - 8:40 a.m.
IAD
-
DEL
28h 45m
2 stops
SWISS Logo
1:45 a.m. - 4:45 p.m.
DEL
-
IAD
25h 30m
1 stop
C$ 2,242SWISS
Wed, 18 Nov - Tue, 8 Dec
SWISS Logo
5:25 p.m. - 5:20 a.m.
IAD
-
DEL
25h 25m
2 stops
SWISS Logo
1:45 a.m. - 2:30 p.m.
DEL
-
IAD
23h 15m
2 stops
C$ 2,280SWISS
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 round-trip flight from Washington, D.C. Dulles Intl Airport to New Delhi?

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

Flight prices are typical for this route right now.

Flights to New Delhi from Washington, D.C. Dulles Intl Airport usually cost between C$ 1,061 and C$ 1,404 in August.
The lowest price found in the past 5 days was C$ 1,124 on Delta (27 Aug–13 Sep).

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to New Delhi is September, where tickets cost C$ 1,105 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,868 and C$ 1,680 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,232, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to New Delhi, you should book around 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Washington, D.C. to New Delhi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on DEL

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low season

August

Cheapest flight

C$ 560
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (40% more expensive on average)
Flight from Washington, D.C. 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Washington, D.C. to New Delhi flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to New Delhi was C$ 560 for a one-way ticket and C$ 1,124 for a round-trip.

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

    When flying out of Washington, D.C. you will be using Washington, D.C. Dulles Intl. You will be landing at New Delhi, also known as New Delhi Indira Gandhi Intl.

  • 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, SWISS or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to New Delhi are SWISS and Etihad Airways. With an average price for the route of C$ 1,008 and an overall rating of 7.5, SWISS is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of C$ 1,224 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 travellers 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 round-trip 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.

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.
7.5
SWISSOverall score based on 2019 reviews
7.7Boarding
8.3Crew
6.8Entertainment
7.4Comfort
7.1Food
Airline reviews

The food could have been better but everything else was superb.

10.0 ExcellentCourtney, Jul 2026
LAX - ZRH
Read more SWISS reviews

The food could have been better but everything else was superb.

Terrible airline both Swiss and Lufthansa that are part of the same corp. stay away if you can

The flight attendants are amazing. The plane itself was not in good shape for passenger comfort. A good share of seat reclines were broken so they went back an unlimited amount, which meant the person in front of me was fully in my lap (the crew helped me find another seat but that would not have been possible on a full flight). Moisture from the ventilation was also dripping on me. And the entertainment system is almost impossible to hear.

On time arrivals and departure, good in flight entertainment, courteous flight attendants, decent meals, reasonable seat space

Horrible!! The WiFi was not working, the food was awful

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

Excellent Airline. Food, crew and comfort was perfect. Entertainment screens were old. Didn’t like them.

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

Crew members were good. Seats were packed and too tight .

Not exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better on India leg than Miami to Zurich. All India staff was more professional and service oriented. Very polite and service with a smile.

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

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

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

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Lovely crew - comfortable journey despite it being an older plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

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

Information on your arrival and departure airports