$552 Cheap Flights from Lucknow (LKO) to Washington (IAD)

View $552 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Lucknow (LKO-Amausi Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Lucknow to Washington (LKO-IAD)

Prices were available within the past 7 days and start at $552 for one-way flights and $995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Mon, Mar 2 - Tue, Jun 30
LKO
Lucknow
IAD
Washington
$995 Roundtrip, found 2 hours ago
$995
Roundtrip
found 2 hours ago
Select Saudia flight, departing Mon, Mar 2 from Lucknow to Washington, returning Tue, Jun 30, priced at $995 found 2 hours ago
Virgin Atlantic
Mon, Mar 2 - Tue, Jun 30
LKO
Lucknow
IAD
Washington
$1,045 Roundtrip, found 2 hours ago
$1,045
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Mon, Mar 2 from Lucknow to Washington, returning Tue, Jun 30, priced at $1,045 found 2 hours ago
Saudia
Tue, Jan 27 - Sun, Feb 22
LKO
Lucknow
IAD
Washington
$1,046 Roundtrip, found 3 days ago
$1,046
Roundtrip
found 3 days ago
Select Saudia flight, departing Tue, Jan 27 from Lucknow to Washington, returning Sun, Feb 22, priced at $1,046 found 3 days ago
Air India
Tue, Jan 27 - Sun, Feb 22
LKO
Lucknow
IAD
Washington
$1,079 Roundtrip, found 3 days ago
$1,079
Roundtrip
found 3 days ago
Select Air India flight, departing Tue, Jan 27 from Lucknow to Washington, returning Sun, Feb 22, priced at $1,079 found 3 days ago
Air India
Tue, Jan 20 - Thu, Feb 19
LKO
Lucknow
IAD
Washington
$1,091 Roundtrip, found 6 days ago
$1,091
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Jan 20 from Lucknow to Washington, returning Thu, Feb 19, priced at $1,091 found 6 days ago
Air India
Tue, Jan 20 - Thu, Feb 19
LKO
Lucknow
IAD
Washington
$1,094 Roundtrip, found 6 days ago
$1,094
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Jan 20 from Lucknow to Washington, returning Thu, Feb 19, priced at $1,094 found 6 days ago
Oman Air
Tue, Jan 27 - Sun, Feb 22
LKO
Lucknow
IAD
Washington
$1,103 Roundtrip, found 3 days ago
$1,103
Roundtrip
found 3 days ago
Select Oman Air flight, departing Tue, Jan 27 from Lucknow to Washington, returning Sun, Feb 22, priced at $1,103 found 3 days ago
Saudia
Sun, Feb 22 - Mon, Feb 23
LKO
Lucknow
IAD
Washington
$1,117 Roundtrip, found 3 days ago
$1,117
Roundtrip
found 3 days ago
Select Saudia flight, departing Sun, Feb 22 from Lucknow to Washington, returning Mon, Feb 23, priced at $1,117 found 3 days ago
Oman Air
Tue, Jan 27 - Sun, Feb 22
LKO
Lucknow
IAD
Washington
$1,118 Roundtrip, found 3 days ago
$1,118
Roundtrip
found 3 days ago
Select Oman Air flight, departing Tue, Jan 27 from Lucknow to Washington, returning Sun, Feb 22, priced at $1,118 found 3 days ago
KLM
Tue, Jan 27 - Sun, Feb 22
LKO
Lucknow
IAD
Washington
$1,199 Roundtrip, found 3 days ago
$1,199
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Jan 27 from Lucknow to Washington, returning Sun, Feb 22, priced at $1,199 found 3 days ago

Frequently asked questions

How much does a flight from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $552 or cheap return flight from $995 from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD)?
March is the most affordable month to fly from LKO to IAD. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LKO to IAD flight.
How many flights per day from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD)?
Direct flights from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LKO to IAD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until just before your trip to book your flight from LKO to IAD often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a LKO to IAD flight and hotel package?
Securing a LKO to IAD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Amausi Intl. Airport (LKO) to Washington Dulles Intl. Airport (IAD)?
In most cases, you can modify or cancel your LKO to IAD flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Amausi Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
$995
Distance
7685 mi

Book with confidence

Lucknow to Washington Flights

The cheapest times to fly from Lucknow to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lucknow to Washington are during the month of March. You can find some of the cheapest flights from Lucknow to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lucknow to Washington

Sunday is one of the best days to book for cheap flights from Lucknow to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lucknow to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lucknow to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $552 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lucknow to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lucknow to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lucknow to Washington Flights

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*Available to One Key members.