Cheap Flights from Washington (IAD) to Nepalgunj (KEP)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Nepalgunj (KEP)

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Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP) cost?
Snag a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP)?
Planning your getaway for can help you save, as it's the cheapest month for flights between IAD and KEP. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAD to KEP. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to KEP?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP)?
To land at Nepalgunj Airport (KEP) on time, select a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP) last-minute?
Last-minute fares from IAD to KEP are usually more expensive. To lock in the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap ticket just before your departure.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Nepalgunj Airport (KEP)?
It's usually possible to reschedule or cancel your IAD to KEP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Nepalgunj
Distance
7611 mi

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Washington to Nepalgunj Flights

The cheapest times to fly from Washington to Nepalgunj

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 Washington to Nepalgunj are during the month of . You can find some of the cheapest flights from Washington to Nepalgunj with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Nepalgunj

Sunday is one of the best days to book for cheap flights from Washington to Nepalgunj: 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 Washington to Nepalgunj

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 Washington to Nepalgunj in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Washington to Nepalgunj 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 Washington to Nepalgunj 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.

 

Washington to Nepalgunj Flights

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