Question 1

What is the cheapest New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flight route?

Accepted Answer

Fly from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl for the best New Delhi Indira Gandhi Intl - Washington, D.C. Dulles Intl flight prices

Question 2

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

Accepted Answer

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 42% of their flights experiencing any sort of delay.

Question 3

Which airlines fly to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Air India, Etihad Airways and Emirates are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from New Delhi according to our data. Air India is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 14 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 4

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

Accepted Answer

The month of November is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from New Delhi, with most prices found around ₹ 72,941. If you don’t want to visit Washington, D.C. Dulles Intl Airport in November, then you should wait until October to fly from New Delhi, when ticket prices are also cheap, with an average price of ₹ 78,855.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around ₹ 86,815 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from New Delhi for as low as ₹ 55,826 on momondo.

Question 6

How have New Delhi to Washington, D.C. Dulles Intl Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for New Delhi to Washington, D.C. Dulles Intl Airport flights are approximately 25% cheaper when compared to flights at the same time last year.

Question 7

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

Accepted Answer

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 8

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

Accepted Answer

Historically, on average around 42% of flights between New Delhi and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Question 9

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

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 10

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning. momondo users have found flights departing from New Delhi to Washington, D.C. Dulles Intl Airport in the morning for as low as ₹ 86,389. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is at midday when prices are around ₹ 100,956.

Question 11

What cabin class options are available on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights?

Accepted Answer

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

Which airport is the most popular for stopovers for flights between New Delhi and Washington, D.C. Dulles Intl Airport?

Accepted Answer

London (LHR) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

Question 13

Which stopover airport offers the lowest fares from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Flights via Istanbul (IST) offer the lowest average return price of ₹ 64,989.

Question 14

Which stopover airport has the shortest travel time from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Flights connecting via London (LHR) have the shortest average one-way travel time: 19h 35m.

Question 15

Which stopover airport has the shortest connection time from New Delhi to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Dubai (DXB) has the shortest average stopover time for this route: 2h 00m.

Question 16

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl?

Accepted Answer

Etihad Airways is the most popular carrier operating from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl

Question 17

Can stopping save me money on New Delhi to Washington, D.C. Dulles Intl Airport flights?

Accepted Answer

You could potentially save up to 38% on your flight if you consider stops on a New Delhi to Washington, D.C. Dulles Intl Airport flight.

Question 18

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport is on a Sunday when prices can be found for as low as ₹ 86,543. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Friday is ₹ 105,375.

Question 19

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport are updated daily.

Question 20

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

As of December 2025, there are 14 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport.

Question 21

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport.

Question 22

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	22h 40m
Direct flights	None

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom ₹ 65,095	Free Cancellation	Rating 7.3 4,112 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom ₹ 65,588	Free Cancellation	Rating 7.4 1,336 reviews	Search Etihad Airways flights
Delta	PriceFrom ₹ 68,825	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
IndiGo	PriceFrom ₹ 69,828	Free Cancellation	Rating 6.8 510 reviews	Search IndiGo flights
KLM	PriceFrom ₹ 69,857	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Virgin Atlantic	PriceFrom ₹ 69,959	Free Cancellation	Rating 7.5 677 reviews	Search Virgin Atlantic flights
Qatar Airways	PriceFrom ₹ 71,263	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights
Air India	PriceFrom ₹ 71,683	Free Cancellation	Rating 5.5 2,956 reviews	Search Air India flights
Air France	PriceFrom ₹ 72,230	Free Cancellation	Rating 7.4 1,513 reviews	Search Air France flights
British Airways	PriceFrom ₹ 73,575	Free Cancellation	Rating 6.7 7,606 reviews	Search British Airways flights

Cheap flights from New Delhi to Washington, D.C. from ₹ 35,216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Washington, D.C. departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New Delhi to Washington, D.C. Dulles Intl Airport

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flight route?

Fly from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl for the best New Delhi Indira Gandhi Intl - Washington, D.C. Dulles Intl flight prices

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

What cabin class options are available on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Delhi to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a New Delhi to Washington, D.C. Dulles Intl Airport flight.

How have New Delhi to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2025, prices for New Delhi to Washington, D.C. Dulles Intl Airport flights are approximately 25% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl?

Etihad Airways is the most popular carrier operating from New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl

Which airlines fly to Washington, D.C. Dulles Intl Airport?

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

Historically, on average around 42% of flights between New Delhi and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 42% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between New Delhi and Washington, D.C. Dulles Intl Airport?

London (LHR) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from New Delhi to Washington, D.C. Dulles Intl Airport?

Flights via Istanbul (IST) offer the lowest average return price of ₹ 64,989.

Which stopover airport has the shortest travel time from New Delhi to Washington, D.C. Dulles Intl Airport?

Flights connecting via London (LHR) have the shortest average one-way travel time: 19h 35m.

Which stopover airport has the shortest connection time from New Delhi to Washington, D.C. Dulles Intl Airport?

Dubai (DXB) has the shortest average stopover time for this route: 2h 00m.

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

Cheap New Delhi to Washington, D.C. Dulles Intl Airport (DEL to IAD) flight deals and tips

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How far is New Delhi Indira Gandhi Intl to Washington, D.C. Dulles Intl by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Washington, D.C. Dulles Intl Airport?

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

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