Cheap Flights from Washington (IAD) to Bucharest (BBU)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Bucharest (BBU-Aurel Vlaicu)

Alternative airports near Bucharest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henri Coanda Intl. OTP. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $1,362
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city center19 min
Flights from $1,362

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU) cost?
Get a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between IAD and BBU. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to BBU flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU)?
You'll need to book a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from IAD to BBU?
Friday is usually 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 airline.*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 Aurel Vlaicu Airport (BBU)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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 Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU) last-minute?
Last-minute bookings from IAD to BBU are usually more expensive. To lock in the cheapest rates, start searching for flights early. That being said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book an IAD to BBU flight and hotel package?
You'll typically save money by securing an IAD to BBU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Aurel Vlaicu Airport (BBU)?
It's generally possible to reschedule or cancel your IAD to BBU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Aurel Vlaicu
Distance
4966 mi

Book with confidence

Washington to Bucharest Flights

The cheapest times to fly from Washington to Bucharest

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

 

The best time to book a flight from Washington to Bucharest

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

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 Bucharest 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 Bucharest 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 Bucharest 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 Bucharest Flights

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*Available to One Key members.