$360+ Cheap flights from Dulles Intl (IAD) to New Delhi (DEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEL
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to New Delhi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to New Delhi Indira Gandhi Intl are usually found in February or September, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from Dulles Intl to New Delhi
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Cheapest flights from Dulles Intl to New DelhiExplore the most affordable flight options available from Dulles Intl to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Dulles Intl to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:10 pm -
1 stop18h 40m
Fri 10/24:50 am -
1 stop38h 25m
Deal found 9/14![Etihad Airways logo]()
$661
This MakeMyTrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:10 pm -
1 stop26h 30m
Tue 10/139:25 am -
1 stop33h 50m
Deal found 9/13![Etihad Airways logo]()
$744
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop37h 05m
Wed 11/48:55 am -
1 stop34h 40m
Deal found 9/14![Etihad Airways logo]()
$775
This Indian Eagle deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:00 pm -
1 stop26h 25m
Sun 10/253:45 am -
1 stop22h 40m
Deal found 9/14![Qatar Airways logo]()
$777
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:10 pm -
1 stop18h 40m
Mon 11/164:20 pm -
1 stop27h 15m
Deal found 9/10![Etihad Airways logo]()
$778
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 pm -
1 stop19h 05m
Thu 10/812:50 am -
2 stops26h 13m
Deal found 9/14![Delta logo]()
$779
This Indian Eagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:00 pm -
1 stop32h 05m
Tue 10/209:30 pm -
1 stop27h 40m
Deal found 9/15![Qatar Airways logo]()
$780
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:50 pm -
1 stop36h 40m
Mon 1/1111:25 am -
1 stop36h 55m
Deal found 9/10![SAUDIA logo]()
$781
This Indian Eagle deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:05 pm -
1 stop32h 20m
Mon 11/234:10 pm -
1 stop34h 15m
Deal found 9/14![Qatar Airways logo]()
$782
This Etihad Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:10 pm -
1 stop37h 30m
Fri 10/308:55 pm -
1 stop22h 40m
Deal found 9/13![Etihad Airways logo]()
$783
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
2 stops31h 20m
Mon 10/193:55 am -
1 stop21h 10m
Deal found 9/11![Delta logo]()
$784
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 pm -
1 stop26h 25m
Sat 10/109:30 pm -
1 stop27h 40m
Deal found 9/10![Qatar Airways logo]()
$785
Best flights from Dulles Intl to New DelhiDiscover carefully curated flight deals from Dulles Intl to New Delhi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Dulles Intl to New Delhi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Qatar Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:00 pm -
1 stop26h 15m
Sun 11/13:45 am -
1 stop22h 40m
Deal found 9/14![Qatar Airways logo]()
$830
This Virgin Atlantic deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:05 pm -
2 stops29h 25m
Sat 10/177:30 pm -
2 stops33h 15m
Deal found 9/14![Virgin Atlantic logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:40 pm -
2 stops24h 55m
Wed 10/216:30 am -
1 stop22h 45m
Deal found 9/12![Multiple Airlines logo]()
$975
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:26 pm -
2 stops27h 59m
Wed 10/143:55 am -
2 stops28h 51m
Deal found 9/14![Delta logo]()
$1,037
This Etihad Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:35 pm -
1 stop25h 55m
Mon 11/234:20 pm -
1 stop27h 15m
Deal found 9/14![Etihad Airways logo]()
$1,056
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 pm -
2 stops27h 15m
Wed 10/141:35 am -
2 stops27h 05m
Deal found 9/13![British Airways logo]()
$1,176
This Oman Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:05 am -
2 stops37h 30m
Tue 10/134:00 pm -
2 stops33h 10m
Deal found 9/14![Oman Air logo]()
$1,189
This Ethiopian Air deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:20 pm -
2 stops42h 30m
Mon 10/199:35 am -
2 stops32h 50m
Deal found 9/11![Ethiopian Air logo]()
$1,359
This Etihad Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/49:11 am -
2 stops23h 39m
Sat 1/304:20 pm -
1 stop27h 15m
Deal found 9/13![Multiple Airlines logo]()
$1,039
This Qatar Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 am -
1 stop17h 55m
Wed 11/253:45 am -
1 stop38h 55m
Deal found 9/13![Qatar Airways logo]()
$1,132
This Oman Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:30 am -
2 stops42h 00m
Sat 12/263:50 pm -
2 stops26h 05m
Deal found 9/14![Oman Air logo]()
$1,243
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:45 pm -
1 stop24h 30m
Mon 12/283:20 am -
2 stops26h 30m
Deal found 9/13![British Airways logo]()
$1,380
Last-minute flights from Dulles Intl to New DelhiDiscover last-minute flight deals from Dulles Intl to New Delhi. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to New Delhi. Data last updated September 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 pm -
1 stop39h 35m
Sat 9/1912:50 am -
1 stop28h 15m
Deal found 9/12![Delta logo]()
$782
This Indian Eagle deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:55 am -
1 stop28h 55m
Fri 9/189:35 am -
2 stops32h 50m
Deal found 9/12![Ethiopian Air logo]()
$786
This MakeMyTrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:10 pm -
1 stop18h 40m
Fri 10/24:50 am -
1 stop38h 25m
Deal found 9/14![Etihad Airways logo]()
$661
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 pm -
1 stop19h 05m
Thu 10/812:50 am -
2 stops26h 13m
Deal found 9/14![Delta logo]()
$779
This MakeMyTrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:10 pm -
1 stop26h 30m
Tue 10/139:25 am -
1 stop33h 50m
Deal found 9/13![Etihad Airways logo]()
$744
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
2 stops31h 20m
Mon 10/193:55 am -
1 stop21h 10m
Deal found 9/11![Delta logo]()
$784
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 pm -
1 stop26h 25m
Sat 10/109:30 pm -
1 stop27h 40m
Deal found 9/10![Qatar Airways logo]()
$785
This Indian Eagle deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:00 pm -
1 stop32h 05m
Tue 10/209:30 pm -
1 stop27h 40m
Deal found 9/15![Qatar Airways logo]()
$780
This Etihad Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:10 pm -
1 stop37h 30m
Wed 10/213:55 pm -
1 stop27h 20m
Deal found 9/14![Etihad Airways logo]()
$783
This Indian Eagle deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:00 pm -
1 stop26h 25m
Sun 10/253:45 am -
1 stop22h 40m
Deal found 9/14![Qatar Airways logo]()
$777
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:10 pm -
1 stop18h 40m
Mon 11/164:20 pm -
1 stop27h 15m
Deal found 9/10![Etihad Airways logo]()
$778
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop37h 05m
Wed 11/48:55 am -
1 stop34h 40m
Deal found 9/14![Etihad Airways logo]()
$775
One-way flights from Dulles Intl to New DelhiSearch for one-way flight options from Dulles Intl to New Delhi. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Dulles Intl to New Delhi. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This oojo deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:10 pm -
1 stop37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Etihad Airways logo]()
$360
This MakeMyTrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:10 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Etihad Airways logo]()
$387
This Indian Eagle deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:10 pm -
1 stop37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Etihad Airways logo]()
$388
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:10 pm -
1 stop37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Etihad Airways logo]()
$389
This MakeMyTrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Etihad Airways logo]()
$392
This Indian Eagle deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:10 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Etihad Airways logo]()
$394
This Indian Eagle deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:35 pm -
1 stop25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Etihad Airways logo]()
$395
This oojo deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:10 pm -
1 stop37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Etihad Airways logo]()
$398
This Indian Eagle deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 pm -
1 stop26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Qatar Airways logo]()
$405
This KAYAK deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:00 pm -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$408
This Flightnetwork deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:35 pm -
1 stop37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Etihad Airways logo]()
$409
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:26 pm -
2 stops24h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$410
Find flight deals from Dulles Intl to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $744 (MakeMyTrip) |
One-way from | $360 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $820 |
Good one-way deal | $492 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to New Delhi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to New Delhi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Wed 1/6
6:55 pm-2:40 am
1 stop21h 15m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$434
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Mon 2/22
11:00 am-2:40 am
2 stops29h 10m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$438
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Mon 2/1
10:05 am-2:40 am
2 stops30h 05m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$438
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Thu 3/11
10:05 am-2:40 am
2 stops30h 05m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$438
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Fri 1/29
6:30 pm-2:40 am
2 stops21h 40m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$438
Quickest round-trip
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Mon 11/16
8:10 pm-12:15 am
1 stop17h 35m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$493
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Sun 10/11
8:20 am-11:55 pm
2 stops30h 05m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$503
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Sat 10/24
12:30 pm-2:40 am
2 stops28h 40m
New Delhi Indira Gandhi Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$525
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Mon 10/5
9:00 pm-8:45 am
1 stop26h 15m
New Delhi Indira Gandhi Intl
Sun 11/1
3:45 am-3:55 pm
1 stop22h 40m
$830
Washington, D.C.New Delhi
IAD Washington, D.C. Dulles Intl - DEL New Delhi Indira Gandhi Intl
IADDEL
Washington, D.C. Dulles Intl
Sat 9/26
10:05 pm-1:00 pm
2 stops29h 25m
New Delhi Indira Gandhi Intl
Sat 10/17
7:30 pm-7:15 pm
2 stops33h 15m
$958
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Dulles Intl to New Delhi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to New Delhi in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-New Delhi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dulles Intl to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Dulles Intl with our price prediction graph.
IAD-DEL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to New Delhi
Prices
Delays
More
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to New Delhi?
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to New Delhi, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to New Delhi?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to New Delhi (average of $815). Flying from Washington, D.C. Dulles Intl Airport to New Delhi in December is currently the most expensive (average of $1,391). 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.
What is the cheapest time of day to fly from IAD to DEL?
Find hourly flight availability from Dulles Intl to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to New Delhi in the morning. Doing so could potentially save you 88% on the flight price compared to flying at noon, which is usually more expensive.
How often are flights from Washington, D.C. to New Delhi delayed?
About 67% of weekly flights between Washington, D.C. and New Delhi have experienced delays in the past year, with the average delay time being 149 minutes.
What is the most punctual flight time for Washington, D.C. to New Delhi flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to New Delhi flights?
Over the last year, Air India have had the lowest number of delays on this route, with just 67% of flights being delayed.
What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to New Delhi chosen by Cheapflights users in the past 12 months, using the same layover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 33% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to New Delhi on Cheapflights.
What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to New Delhi, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $694.
What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to New Delhi?
Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to New Delhi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 17h 40m.
Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to New Delhi?
Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to New Delhi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 32m.
The best insider tips for Washington, D.C. Dulles Intl Airport to New Delhi flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to New Delhi trip
Our travel experts
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated September 15, 2026.
Get a feel of what it's like to fly with Emirates,Delta, andQatar Airways from Washington, D.C. Dulles Intl Airport to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Entertainment
8.2
Comfort
8.0
Boarding
8.1
Overall
8.1
Food
7.9
Crew
8.4
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2024
IAD - DXB
Related info for your journey
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Book flights to New Delhi if you plan to visit one of these locationsNoida
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Other flights to New Delhi
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Dulles Intl and New Delhi flights
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Other flights from Dulles Intl
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Top 10 airlines flying from Dulles Intl to New Delhi
Discover the top 10 airlines that operate flights from Dulles Intl to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$531 | Average$1,002 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$547 | Average$949 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$606 | Average$775 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$620 | Average$1,720 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$839 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$684 | Average$869 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$685 | Average$972 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$699 | Average$871 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$707 | Average$945 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$709 | Average$1,073 | FlexibilityNo cancel fee | On-time81% |