Find flights
When to book
FAQs

Cheap flights from Lucknow to Washington, D.C. Dulles Intl Airport from ₹ 70,575

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — IAD
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Dulles Intl
Explore the most affordable flight options available from Lucknow to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 14/904:45
LKO
-
IAD
2 stops47h 20m
Oman Air
Fri 18/911:05
IAD
-
LKO
2 stops35h 30m
Oman Air
Deal found 12/5₹ 120,725
Mon 14/912:55
LKO
-
IAD
2 stops40h 55m
British Airways
Fri 18/922:25
IAD
-
LKO
2 stops52h 20m
British Airways
Deal found 15/5₹ 168,190
Wed 1/702:30
LKO
-
IAD
1 stop22h 40m
SAUDIA
Tue 28/718:50
IAD
-
LKO
1 stop20h 30m
SAUDIA
Deal found 12/5₹ 497,571
Tue 30/607:35
LKO
-
IAD
1 stop34h 35m
Emirates
Tue 28/710:55
IAD
-
LKO
1 stop34h 10m
Emirates
Deal found 12/5₹ 510,708
Sun 28/615:00
LKO
-
IAD
2 stops38h 50m
British Airways
Wed 29/717:45
IAD
-
LKO
2 stops35h 15m
British Airways
Deal found 12/5₹ 542,927
Wed 1/720:25
LKO
-
IAD
2 stops28h 45m
Multiple Airlines
Fri 31/721:00
IAD
-
LKO
2 stops32h 40m
Multiple Airlines
Deal found 12/5₹ 579,269
Mon 29/615:00
LKO
-
IAD
2 stops34h 20m
British Airways
Sun 2/822:25
IAD
-
LKO
2 stops48h 35m
British Airways
Deal found 12/5₹ 609,474
Thu 2/707:35
LKO
-
IAD
2 stops50h 26m
Emirates
Tue 28/710:55
IAD
-
LKO
1 stop34h 10m
Emirates
Deal found 12/5₹ 674,392

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 16 May 2026.

Round-trip from

₹ 120,725

One-way from

₹ 70,575
Oman Air
  • Oman Air
  • 14/9-18/9
  • 4 total stops
  • 82h 50m total
  • Lucknow to Washington, D.C.
Search Deals
29/6
  • 29/6
  • 2 total stops
  • 26h 15m total
  • Lucknow to Washington, D.C.
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 16 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 14/9

04:45-18:35

2 stops47h 20m

Washington, D.C. Dulles Intl

Fri 18/9

11:05-08:05

2 stops35h 30m

₹ 120,725

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 14/9

12:55-20:20

2 stops40h 55m

Washington, D.C. Dulles Intl

Fri 18/9

22:25-12:15

2 stops52h 20m

₹ 168,190

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Sun 28/6

12:55-17:30

2 stops62h 05m

Washington, D.C. Dulles Intl

Sun 2/8

22:25-16:05

2 stops56h 10m

₹ 542,927

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Sun 28/6

15:00-20:20

2 stops38h 50m

Washington, D.C. Dulles Intl

Mon 3/8

17:45-16:05

2 stops36h 50m

₹ 542,927

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Thu 2/7

15:00-20:20

2 stops38h 50m

Washington, D.C. Dulles Intl

Thu 30/7

19:15-08:30

2 stops27h 45m

₹ 609,474

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 29/6

15:00-20:20

2 stops38h 50m

Washington, D.C. Dulles Intl

Tue 28/7

17:45-08:30

2 stops29h 15m

₹ 609,474
Fastest return journey

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Wed 1/7

20:30-20:20

2 stops33h 20m

Washington, D.C. Dulles Intl

Sat 1/8

17:45-08:30

2 stops29h 15m

₹ 754,363
Cheapest one-way
Fastest single journey

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 29/6

15:55-08:40

2 stops26h 15m

₹ 70,575

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Mon 29/6

11:55-15:40

1 stop37h 15m

₹ 99,533

LucknowWashington, D.C.

LKO - IAD

LKOIAD

Lucknow Amausi

Sun 28/6

08:45-15:40

2 stops40h 25m

₹ 207,409

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Sorted by cheapest first

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 return 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.

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?

    For a flight from Lucknow to Washington, D.C. Dulles Intl, you will be flying from Amausi. Lucknow Amausi (LKO) is just 8.9 km from the centre of the city. Amausi is the only Lucknow 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 Lucknow Amausi on a regular basis.

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

    Airlines like Oman Air and British Airways fly from Lucknow to Washington, D.C. Dulles Intl Airport in about 40h 55m. The time it takes to get you to your destination can typically vary by up to 6h 25m. Airlines will cover a distance of 12361 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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

Travelling 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
College Park
National Harbor

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.

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

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 Lucknow to Dulles Intl?

Cheapflights makes it easy to find Lucknow 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.

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

Cheapflights simply makes it quick and affordable to book flights from Lucknow 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.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lucknow to Dulles Intl flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Lucknow today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.