Q: How much does it cost for a return flight from New Delhi to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. New Delhi to Washington, D.C. Dulles Intl Airport flights typically cost between £641 and £818 in April. The cheapest return flight price found within the last 3 days was £569 on Etihad Airways (23 Apr-27 Apr).

Question 1

What’s the fastest stopover option from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 20h 10m.

Question 2

How much does it cost for a return flight from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.New Delhi to Washington, D.C. Dulles Intl Airport flights typically cost between £641 and £818 in April.
The cheapest return flight price found within the last 3 days was £569 on Etihad Airways (23 Apr-27 Apr).

Question 3

What is the most punctual flight time for New Delhi to Washington, D.C. flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 4

Which airline has the best punctuality record on New Delhi to Washington, D.C. flights?

Accepted Answer

Over the past year, Air India have had the lowest number of delays on this route, with just 48% of flights being delayed.

Question 5

Which airport typically offers the quickest stopover for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 00m.

Question 6

What’s the cheapest stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of £556.

Question 7

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Question 8

How often are flights from New Delhi to Washington, D.C. delayed?

Accepted Answer

About 48% of weekly flights between New Delhi and Washington, D.C. have experienced delays in the past year, with the average delay time being 123 minutes.

Question 9

What’s the top stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Abu Dhabi (AUH) – chosen by Cheapflights users on 50% of one-stop itineraries from New Delhi to Washington, D.C. Dulles Intl Airport on Cheapflights.

Question 10

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

Accepted Answer

British Airways, Delta, and KLM can get you from New Delhi to Washington, D.C. Dulles Intl Airport in just under 20h 50m. Your travel time can differ by up to 20h. New Delhi and Washington, D.C. Dulles Intl Airport are separated by a distance of 7487 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 11

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

Accepted Answer

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 12

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

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from New Delhi to Washington, D.C. Dulles Intl Airport (average of £325). Flying from New Delhi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of £642). 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.

Question 13

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Question 14

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 15

What is the cheapest time of day to fly from DEL to IAD?

Accepted Answer

When flying from New Delhi to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 16

What airport do you fly from for flights from New Delhi to Washington, D.C. Dulles Intl?

Accepted Answer

For a flight from New Delhi to Washington, D.C. Dulles Intl, you will be flying from Indira Gandhi Intl. New Delhi Indira Gandhi Intl (DEL) is just 7.8 mi from the center of the city. Indira Gandhi Intl is the only New Delhi airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from New Delhi Indira Gandhi Intl on a regular basis.

Question 17

Can I find deals for flights from New Delhi to Dulles Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New Delhi to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from New Delhi to Dulles Intl?

Accepted Answer

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

Question 19

Can I find deals for business class flights from New Delhi to Dulles Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from New Delhi to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from New Delhi to Dulles Intl?

Accepted Answer

Cheapflights makes it easy to find New Delhi to Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 21

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Dulles Intl?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from New Delhi to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 22

Can Cheapflights find flights from New Delhi to Dulles Intl with no change fees?

Accepted Answer

Certainly. Search results for flights to Dulles Intl from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from New Delhi to Dulles Intl become cheaper?

Accepted Answer

Of course! You can now track prices for flights from New Delhi to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£569
One-way from	£334
Popular in	August
Cheapest in	November
Average price	£785

Cheap flights from New Delhi to Washington, D.C. Dulles Intl Airport from £334

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Dulles Intl

Cheapest flights from New Delhi to Dulles IntlExplore the most affordable flight options available from New Delhi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Explore the most affordable flight options available from New Delhi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Find flight deals from New Delhi to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from New Delhi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from New Delhi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Washington, D.C. Dulles Intl Airport

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

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

How much does it cost for a return flight from New Delhi to Washington, D.C. Dulles Intl Airport?

How often are flights from New Delhi to Washington, D.C. delayed?

What is the most punctual flight time for New Delhi to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on New Delhi to Washington, D.C. flights?

What’s the top stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

What’s the cheapest stopover airport for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

What’s the fastest stopover option from New Delhi to Washington, D.C. Dulles Intl Airport?

Which airport typically offers the quickest stopover for flights from New Delhi to Washington, D.C. Dulles Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Dulles Intl. 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 from for flights from New Delhi to Washington, D.C. Dulles Intl?

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

Can I find deals for flights from New Delhi to Dulles Intl that include hotel bookings?

How can I find direct flights from New Delhi to Dulles Intl?

Can I find deals for business class flights from New Delhi to Dulles Intl?

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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Dulles Intl by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Dulles Intl?

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Dulles Intl?

Can Cheapflights find flights from New Delhi to Dulles Intl with no change fees?

Can Cheapflights notify me if prices for flights from New Delhi to Dulles Intl become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from New Delhi to Dulles Intl
Explore the most affordable flight options available from New Delhi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.