IAD - DEL

₹ 45,498 Find Cheap Flights from Washington Dulles Airport to New Delhi – Compare and Save

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Everything you should know

Cheapest return flight
₹ 78,037
Typical prices: ₹ 77,604-₹ 115,930
Etihad Airways
Sat 17/2Fri 16/3
IAD - DEL • 1 stop
Cheapest one-way flight
₹ 45,498
Typical prices: ₹ 39,900-₹ 70,711
Multiple Airlines
Thu 15/2
IAD - DEL • 2 stops
Direct flights
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and New Delhi. You'll need to take a connecting flight to reach the destination.
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Avoid delays
Most punctual • 50% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 21% compared to booking last minute.
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Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 77,670 (return)
Shortest trip • 20h 12m (one-way)
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We hope you enjoy your trip to New Delhi!
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dulles Intl to New Delhi

Tue, 16 Feb - Tue, 16 Mar
Etihad Airways Logo
14:25 - 19:20IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
18h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
04:35 - 10:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
38h 55m1 stop Abu Dhabi Zayed Intl
₹ 78,037Etihad Airways
Wed, 17 Feb - Tue, 16 Mar
Etihad Airways Logo
14:25 - 19:20IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
18h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
04:35 - 10:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
38h 55m1 stop Abu Dhabi Zayed Intl
₹ 78,037Etihad Airways
Wed, 10 Feb - Tue, 16 Mar
Ethiopian Air Logo
20:50 - 00:55IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
41h 35m2 stops Lome Addis Ababa Bole
Ethiopian Air Logo
09:35 - 09:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
32h 55m2 stops Addis Ababa Bole Rome Fiumicino
₹ 78,037Ethiopian Air
Sat, 6 Mar - Wed, 24 Mar
Ethiopian Air Logo
20:50 - 00:55IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
41h 35m2 stops Lome Addis Ababa Bole
Ethiopian Air Logo
02:10 - 09:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
40h 20m2 stops Addis Ababa Bole Rome Fiumicino
₹ 78,037Ethiopian Air
Wed, 10 Feb - Wed, 10 Mar
Qatar Airways Logo
20:05 - 08:30IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
25h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
21:40 - 15:55DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
28h 45m1 stop Doha Hamad Intl
₹ 79,456Qatar Airways
Mon, 15 Feb - Wed, 17 Mar
Qatar Airways Logo
20:05 - 08:25IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
25h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
21:40 - 16:55DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
28h 45m1 stop Doha Hamad Intl
₹ 79,456Qatar Airways
Mon, 15 Feb - Wed, 10 Mar
Emirates Logo
10:35 - 19:55IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
22h 50m1 stop Dubai Intl
Emirates Logo
04:10 - 08:35DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
38h 55m1 stop Dubai Intl
₹ 79,645Emirates
Wed, 17 Mar - Wed, 7 Apr
Emirates Logo
11:15 - 08:55IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
36h 10m1 stop Dubai Intl
Emirates Logo
16:25 - 08:40DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
25h 45m1 stop Dubai Intl
₹ 79,645Emirates
Sat, 9 Jan - Thu, 21 Jan
SWISS Logo
20:10 - 00:15IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
17h 35m1 stop Zurich
SWISS Logo
01:45 - 17:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
25h 45m1 stop Zurich
₹ 99,036SWISS
Sun, 22 Nov - Fri, 4 Dec
SWISS Logo
20:10 - 00:15IAD  Washington, D.C. Dulles Intl-DEL New Delhi Indira Gandhi Intl
17h 35m1 stop Zurich
SWISS Logo
01:45 - 17:00DEL  New Delhi Indira Gandhi Intl-IAD Washington, D.C. Dulles Intl
25h 45m1 stop Zurich
₹ 108,874SWISS
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to New Delhi flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Return flights from Washington, D.C. Dulles Intl Airport to New Delhi typically range from ₹ 77,604 to ₹ 115,930. The lowest price found in the past 5 days was ₹ 78,037 on Etihad Airways.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to New Delhi?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to New Delhi. It's 2% cheaper than the average day, while Thursday is the most expensive, with prices 2% higher.

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

•April is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to New Delhi at ₹ 75,672 return.
•December (₹ 134,035) and June (₹ 112,184) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to New Delhi the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to New Delhi are cheapest 12 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Washington, D.C. Dulles Intl Airport to New Delhi flights

Low season

May

Cheapest flight

₹ 45,498
Beat the crowds with an average 39% drop in travellers.
The most popular month to fly with an average 57% increase in travellers.
One-way flight from Washington, D.C. Dulles Intl Airport to New Delhi

When to book flights from Dulles Intl to New Delhi

Are your dates flexible? Find out the best times to travel from Dulles Intl to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Dulles Intl Airport to New Delhi flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to New Delhi?

    Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to New Delhi:

    • Economy class
    • Premium Economy Class
    • Business Class

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

    A direct flight from Washington, D.C. Dulles Intl Airport to New Delhi takes 00m, covering 19,392 km.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to New Delhi?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to New Delhi flight?

    Return flights from Washington, D.C. Dulles Intl Airport to New Delhi range from ₹ 77,604 to ₹ 115,930, with an average of ₹ 92,432 over the past 12 months. Anything below ₹ 77,604 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to New Delhi flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the ₹ 92,432 route average. Book 12 weeks before departure for the lowest fares.

  • How does on-time performance compare across airlines flying from Washington, D.C. Dulles Intl Airport to New Delhi?

    Air India is the only airline operating Washington, D.C. Dulles Intl Airport to New Delhi flights. 50% of its flights are on time.

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to New Delhi?

    The Boeing 777-300ER family is used most often on this route, operated mainly by Air India. Other aircraft seen on the route include Airbus A380-800 variants.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to New Delhi looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to New Delhi are currently higher than usual. Average one-way flight prices are about ₹ 82,407, which is 56% above the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to New Delhi?

    Flights from Washington, D.C. Dulles Intl Airport to New Delhi usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at New Delhi Indira Gandhi Intl (DEL).

  • What time of day has the fewest delays on flights from Washington, D.C. Dulles Intl Airport to New Delhi?

    Afternoon flights have the fewest delays on this route.

  • At what point is a flight considered delayed from Washington, D.C. Dulles Intl Airport to New Delhi?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Dulles Intl Airport to New Delhi route, 50% of flights were delayed in the past three months, with delays averaging 2h 11m.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to New Delhi pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to New Delhi most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 38% of one-stop connections
    • Doha Hamad Intl (DOH) – 15% of one-stop connections
    • Dubai Intl (DXB) – 11% of one-stop connections
    • Istanbul (IST) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to New Delhi?

    Yes. Flexible dates can save you up to 4% on flights from Washington, D.C. Dulles Intl Airport to New Delhi. Tuesday is the cheapest departure day at ₹ 91,185 return on average, while Thursday is the most expensive at ₹ 94,496, a difference of ₹ 3,311.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Washington, D.C. Dulles Intl Airport to New Delhi?

    Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time of 20h 12m, compared to 20h 22m via Dubai Intl (DXB) and 20h 25m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and New Delhi?

    New Delhi is 10 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in New Delhi?

    Some of the most popular sights in New Delhi are Karol Bagh, Pragati Maidan, and Lajpat Nagar Central Market. These are among the most viewed places in New Delhi on KAYAK.

Your guide to booking Washington, D.C. Dulles Intl Airport to New Delhi flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average ₹ 91,185, which is about ₹ 3,311 less than Thursday fares (4% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to New Delhi trip for April. Fares historically average ₹ 75,672 return in that month – typically ₹ 58,362 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to New Delhi Indira Gandhi Intl Airport.

    • Holiday Inn New Delhi Aerocity By IHG
    • Radisson Blu Plaza Delhi
    • Pride Plaza Hotel, Aerocity New Delhi

More options for your flight from Dulles Intl to New Delhi

Complete your trip to New Delhi with a hotel stay or car hire