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Cheap flights from Bucharest Otopeni to Washington Dulles

Compare Bucharest Otopeni to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Bucharest Otopeni to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Bucharest Otopeni to Washington Dulles? Find the lowest prices on one-way and return tickets right here.
Washington D.C..$465 per passenger.Departing Mon, 21 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Bucharest Otopeni on Mon, 21 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $465, select.
Washington D.C..$465 per passenger.Departing Mon, 15 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Bucharest Otopeni on Mon, 15 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $465, select.
Washington D.C..$465 per passenger.Departing Thu, 27 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Bucharest Otopeni on Thu, 27 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $465, select.
Washington D.C..$689 per passenger.Departing Tue, 14 Apr.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Tue, 14 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $689, select.
Washington D.C..$737 per passenger.Departing Mon, 16 Mar.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Bucharest Otopeni on Mon, 16 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $737, select.
Washington D.C..$737 per passenger.Departing Fri, 1 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Bucharest Otopeni on Fri, 1 May, arriving in Washington Dulles.Price includes taxes and charges.From $737, select.
Washington D.C..$934 per passenger.Departing Tue, 17 Feb.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bucharest Otopeni on Tue, 17 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $934, select.
Washington D.C..$1,072 per passenger.Departing Wed, 1 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Bucharest Otopeni on Wed, 1 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $1,072, select.

Find the cheapest month to fly from Bucharest Otopeni to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest Otopeni to Washington Dulles flights are currently cheapest in June.
Feb
from $934
Mar
from $737
Apr
from $689
May
from $737
Jun
from $465
Jul
from $1,072
Aug
from $465
Sep
from $465
Oct
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Nov
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Dec
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Jan
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Bucharest Otopeni to Washington Dulles: Alternative routes

Compare routes from Bucharest Otopeni to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from $419
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from $465
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from $413
Search flights

Manassas

47km from central Washington D.C.
Search flights

Bucharest to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$465
Cheapest month to flyAugust

Check out these Washington Dulles hotels

Ready to plan your stay? Other travellers rate these Washington Dulles hotels for cleanliness, service and location.
Hyatt Regency Dulles International Airport
2.61 km from Washington Dulles
$209
Per night
Candlewood Suites WASHINGTON-DULLES Herndon by IHG
2.17 km from Washington Dulles
$172
Per night
Sonesta ES Suites Dulles Airport
2.50 km from Washington Dulles
$178
Per night
Hyatt Regency Dulles International Airport
2.61 km from Washington Dulles
$209
Per night
Candlewood Suites WASHINGTON-DULLES Herndon by IHG
2.17 km from Washington Dulles
$172
Per night
Sonesta ES Suites Dulles Airport
2.50 km from Washington Dulles
$178
Per night
Explore top-rated hotels

Finding cheap flights from Bucharest Otopeni to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Bucharest Otopeni to Washington Dulles is $662. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bucharest Otopeni to Washington Dulles. But we found flights with one or more stops from $663.
As of February 2026, there are no flights flying from Bucharest Otopeni to Washington Dulles.
The cheapest month to fly from Bucharest Otopeni to Washington Dulles is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bucharest Otopeni Airport to Washington Dulles Airport on Thursday, 26 February 2026.
No airlines currently offer direct flights between Bucharest Otopeni Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Washington Dulles.

Travelling from Bucharest Henri Coanda International Airport (OTP) to Washington Dulles International Airport (IAD): what you need to know

  • Washington DC's timezone is UTC-4, making Washington DC six hours behind Bucharest.

  • To ensure you get on your OTP to IAD flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak month such as July? Major public holidays and other popular seasons can mean longer queues at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Bucharest Henri Coanda International Airport to Washington Dulles International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Stopovers between OTP and IAD include:

    • Amsterdam Airport Schiphol

    • Brussels Airport

    • Charles de Gaulle Airport

How to find the cheapest flights from Bucharest Henri Coanda International Airport (OTP) to Washington Dulles International Airport (IAD)

  • Currently, $465 is the lowest price we've seen for a one-way Bucharest Henri Coanda International Airport to Washington Dulles International Airport flight. The best price for a return ticket is $662. Remember that fares could change due to demand when booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from OTP to IAD if you book in advance. Airlines often have some terrific early bird discounts.

  • Finding cheap flights from Bucharest Henri Coanda International Airport to Washington Dulles International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' function to see the best prices across each month and land a great deal.

  • Landing cheap flights from OTP to IAD is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Tailor your flights using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Bucharest Henri Coanda International Airport to Washington Dulles International Airport.

Handy information about Bucharest Henri Coanda International Airport (OTP)

  • When it comes to the on-time performance of Bucharest Henri Coanda International Airport, data shows 71.27% of flights arrive within the scheduled timeframe.

  • To reach Bucharest Henri Coanda International Airport from central Bucharest, it takes around 35 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 1 hour 35 minutes.

  • Get your break off to a hassle-free start by staying near OTP. Whether you're taking an early flight from Bucharest Henri Coanda International Airport to Washington Dulles International Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • You'll find IAD at 1 Saarinen Circle.

  • Washington Dulles International Airport to central Washington DC has a drive time of about 50 minutes. It's approximately 56 kilometres away.

  • It'll take around 3 hours 25 minutes if you're travelling by public transport.

When to fly to Washington Dulles International Airport (IAD)

  • The quietest month for a flight from Bucharest Henri Coanda International Airport to Washington Dulles International Airport is January, while April is the busiest. Choose the ideal time to visit Washington DC based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from Bucharest Henri Coanda International Airport to Washington Dulles International Airport, think about the type of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • For cooler conditions, look for a cheap ticket from OTP to IAD in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of United States

  • You've seen Washington DC, now it's time to discover other parts of United States. Journey around 322 kilometres north-east to New York to check off its top sights. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you busy.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another essential stop in United States. No visit is complete without checking out Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Bucharest to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.