$423 Cheap Flights from Washington to Delhi

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Find The Best Dates To Fly from Washington Dulles Intl. to Indira Gandhi Intl.

Amazing IAD to DEL Flight Deals

The cheapest flights to Indira Gandhi Intl. found within the past 7 days were $677 round trip and $423 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAD to DEL

CarrierFlightDepart IADArrive DELSat
AI10410:15 am10:35 am
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0 Stops

Frequently asked questions

Can I catch a flight from Washington Dulles Intl. Airport (IAD) to Delhi Airport right now?
For info on any current DEL travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up.
Are there direct flights from IAD to Delhi Airport?
If you’d prefer to avoid stopovers, it’s a smart idea to organize your flight from IAD to Delhi Airport well ahead of time. Air India is the only airline that operates direct flights on this route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Indira Gandhi Intl. Airport (DEL), please visit our Customer Service Portal.
How long is the flight from Dulles Intl. Airport to Delhi Airport?
It takes an average of 16 hours and 38 minutes to fly from IAD to Indira Gandhi Intl. Airport (DEL). For this lengthy flight, you’ll benefit from being as well prepared as possible. Think about bringing a neck pillow for improved sleep, packing a few snacks and wearing comfortable, loose-fitting clothes.
What is the flight distance from IAD to DEL?
The flight distance from Dulles Intl. Airport to Indira Gandhi Intl. Airport (DEL) is 7,500 mi. Apart from filling your phone or laptop with more entertainment, it’ll be smart to carry some noise-canceling headphones and a cozy sweater as well.
What airlines fly from Dulles Intl. Airport to Delhi Airport?
With Air India, you won’t have to bother with time-consuming layovers or hanging about waiting for your next flight. This airline will fly you directly from Dulles Intl. Airport to Indira Gandhi Intl. Airport (DEL) on one of the 13 flights offered on this route each month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with IndiGo, Air India or SpiceJet you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Washington Dulles Intl.
Traveling To Indira Gandhi Intl.
Shortest Flight Time 34 hours 50 mins
Earliest Departure Time 10:15AM IST
Latest Departure Time 10:15AM IST
Lowest Flight Price $677

Route Info

Flight path for flights from Washington Dulles International Airport to Indira Gandhi International Airport

7,533.00 miles

Airlines & Aircraft Used on IAD to DEL Flight Routes

Airline Carrier
Air India
McDonnell Douglas MD80
Air India
McDonnell Douglas MD83

Discover our best flights from Washington IAD to Delhi DEL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Washington IAD to Delhi DEL at the right price  

Airfares to Delhi DEL from Washington IAD currently cost between $677 and $990. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Washington IAD to Delhi DEL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Delhi DEL on Travelocity starting at $423. Prices and availability subject to change. Additional terms may apply. 


Get to Delhi DEL from Washington IAD quicker with direct flights. 

Get to Delhi faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEL from IAD to take around 34 hour(s) 50 min(s).  


Find our cheapest airfares for flights from Washington IAD to Delhi DEL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEL from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Washington IAD to Delhi DEL today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Washington IAD to Delhi DEL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Delhi DEL from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DEL from IAD have this option.  


Travel with confidence when you book flights to Delhi DEL from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.