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Dulles Intl

$645+ Cheap flights from Lucknow (LKO) to Dulles Intl (IAD)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Lucknow to Dulles Intl

Best flights from Lucknow to Dulles Intl
Discover carefully curated flight deals from Lucknow to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This British Airways deal was found by Cheapflights users on 12/9. 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 2/186:10 amLKO - IAD
2 stops43h 55mBritish Airways
Sun 2/226:20 pmIAD - LKO
2 stops33h 45mBritish Airways
Deal found 12/9$1,472
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:30 amLKO - IAD
1 stop22h 45mSAUDIA
Sat 2/216:10 pmIAD - LKO
1 stop44h 10mSAUDIA
Deal found 12/10$4,468
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:50 pmLKO - IAD
3 stops32h 45mMultiple Airlines
Sat 2/2110:00 amIAD - LKO
2 stops34h 40mMultiple Airlines
Deal found 12/10$4,606
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:50 pmLKO - IAD
3 stops45h 40mMultiple Airlines
Sun 2/2210:00 amIAD - LKO
2 stops34h 40mMultiple Airlines
Deal found 12/11$4,786
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/98:50 pmLKO - IAD
3 stops45h 40mMultiple Airlines
Fri 2/2010:00 amIAD - LKO
2 stops34h 40mMultiple Airlines
Deal found 12/9$4,787

Find flight deals from Lucknow to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Dulles Intl (IAD). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,472
(British Airways)

One-way from

$645
(Qatar Airways)
Provider with most accurate pricing for Lucknow Amausi-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Lucknow Amausi-Washington, D.C. Dulles Intl flights.
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From Lucknow Amausi to Washington, D.C. Dulles Intl
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One-way flight from Lucknow Amausi to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lucknow to Dulles Intl 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Lucknow to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Lucknow

Fly to

Dulles Intl

Route

Depart

Return

Price

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Wed 2/18

6:10 am-3:35 pm

2 stops43h 55m

Washington, D.C. Dulles Intl

Sun 2/22

6:20 pm-2:35 pm

2 stops33h 45m

$1,472

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 2/9

2:30 am-2:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Sat 2/21

6:10 pm-12:50 am

1 stop44h 10m

$4,468

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Tue 2/10

8:50 pm-7:05 pm

3 stops32h 45m

Washington, D.C. Dulles Intl

Sat 2/21

10:00 am-7:10 am

2 stops34h 40m

$4,606

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Wed 2/11

8:50 pm-8:00 am

3 stops45h 40m

Washington, D.C. Dulles Intl

Sun 2/22

10:00 am-7:10 am

2 stops34h 40m

$4,786

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 2/9

8:50 pm-8:00 am

3 stops45h 40m

Washington, D.C. Dulles Intl

Fri 2/20

10:00 am-7:10 am

2 stops34h 40m

$4,787

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Wed 3/25

10:30 pm-4:55 pm

2 stops27h 55m

$645

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Wed 3/25

7:20 pm-11:59 pm

3 stops38h 09m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

  • Most accurate provider: When it comes to deals on Lucknow-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lucknow-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lucknow-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lucknow-Washington, D.C. Dulles Intl Airport 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 Lucknow-Washington, D.C. Dulles Intl Airport 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 Lucknow to Dulles Intl

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

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Air India from Lucknow to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,947 reviews

Overall

5.5

Boarding

6.2

Comfort

5.5

Entertainment

4.6

Food

5.8

Crew

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.
Air India
5.5
Fair
2,947 reviews
Air India
5.5
Fair
2,947 reviews

Overall

5.5

Boarding

6.2

Comfort

5.5

Entertainment

4.6

Food

5.8

Crew

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.

Related info for your journey

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

    Most people fly from Lucknow Amausi (LKO) if they book a flight from Lucknow to Washington, D.C. Dulles Intl. On average, Amausi has 0 outbound flights to Washington, D.C. Dulles Intl per day from 1 airline. Lucknow Amausi is conveniently located just 5.5 mi from Lucknow’s city center.

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

    British Airways and SAUDIA can get you from Lucknow to Washington, D.C. Dulles Intl Airport in just under 22h 45m. Your travel time can differ by up to 21h 10m. Airlines will cover a distance of 7681 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Lucknow to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lucknow to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to Dulles Intl?

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

  • Can I find deals for business class flights from Lucknow to Dulles Intl?

    Yes. Cheapflights offers flight deals from Lucknow 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.

See more FAQs

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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Alternative routes for Lucknow to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Dulles Intl flights
New Delhi to Reagan-National flights
New Delhi to Baltimore flights

Top airline flying from Lucknow to Dulles Intl

Discover the top airline that operate flights from Lucknow to Dulles Intl. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$1,206Average$1,206FlexibilityNo cancel feeOn-timeN/A

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