$436 Cheap Flights from Washington (IAD) to Bucharest (OTP)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP)

Cheap Flights from Washington to Bucharest (IAD-OTP)

Prices were available within the past 7 days and start at $436 for one-way flights and $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Lufthansa
United
United
Delta
Swiss International Air Lines
Air Canada
Lufthansa
Lufthansa
Swiss International Air Lines

Find the cheapest month to fly from Washington (IAD) to Bucharest (OTP)

October is typically the cheapest month to fly

From $476 - $1,252 per traveler.

Alternative airports near Bucharest

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

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP) cost?
Get a cheap one-way flight from $436 or cheap return flight from $532 from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP) 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 Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP)?
Traveling in November is a good way to save, as it's the cheapest month for flights between IAD and OTP. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP)?
To find the cheapest airline that'll fly you from IAD to OTP, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP)?
You'll need to take a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAD to OTP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, including the carrier and season.*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 Henri Coanda Intl. Airport (OTP)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP) route, fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Henri Coanda Intl. Airport (OTP) last-minute?
Booking your ticket from IAD to OTP shortly before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book an IAD to OTP flight and hotel package?
You can save money by securing an IAD to OTP 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. Once you've selected your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Henri Coanda Intl. Airport (OTP)?
If you booked your IAD to OTP flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Henri Coanda Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, ITA Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$532
Distance
4963 mi

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