$1,107 Cheap Lufthansa flights Bucharest (OTP) to Washington (IAD)

Landing cheap one-way Lufthansa flights from OTP to IAD from $1,107 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $446 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Lufthansa flights to Washington tend to be cheaper in the quieter months of January and February. Whether you’re searching for a one-way or round-trip ticket, you could score a better deal then.

Getting the best Lufthansa deals from OTP to IAD often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s smart to kick off your flight search about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, press search and select “Nonstop” on Expedia to find any direct flights from OTP to IAD with Lufthansa or another carrier.

To find the earliest departure from OTP to IAD with Lufthansa, filter your search by “Morning” and “Early Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Washington Dulles Intl. Airport (IAD) is the primary Washington hub for Lufthansa flights from Henri Coanda Intl. Airport (OTP).

Lufthansa allows travelers to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from OTP to IAD. Additionally, you can bring 2 cabin bags in the cabin. This hand luggage must not exceed 21 inches x 15 inches x 9 inches and weigh less than 17 lb. Baggage policies can differ depending on the cabin class and fare type, so check your booking or Lufthansa’s website to avoid any unexpected fees at the airport.

Heading from OTP to IAD with Lufthansa means enjoying plenty of perks, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s on top of the Lufthansa Miles and More points you can earn with Lufthansa.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee may apply if you cancel or change your flight more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when looking for flights. For more information on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”