Cheap Flights from Bucharest to Washington Dulles

Compare Bucharest to Washington Dulles flight deals

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

Book the best Washington Dulles fare with no extra fees

Flight deals from Bucharest to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Bucharest to Washington Dulles Airport? If you want to travel next month, return fares start from $1,091. Find the lowest prices on one-way and return tickets right here.

Washington D.C..$1,088 per passenger.Departing Thu, 17 Sep, returning Wed, 23 Sep.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Thu, 17 Sep, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Wed, 23 Sep, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,088, select.

Washington D.C..$1,091 per passenger.Departing Thu, 11 Jun, returning Wed, 24 Jun.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Thu, 11 Jun, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Wed, 24 Jun, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,091, select.

Washington D.C..$1,093 per passenger.Departing Thu, 8 Oct, returning Thu, 22 Oct.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Thu, 8 Oct, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Thu, 22 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,093, select.

Washington D.C..$1,095 per passenger.Departing Wed, 15 Jul, returning Wed, 22 Jul.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Wed, 15 Jul, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Wed, 22 Jul, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,095, select.

Washington D.C..$1,095 per passenger.Departing Mon, 22 Jun, returning Mon, 6 Jul.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Mon, 22 Jun, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Mon, 6 Jul, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,095, select.

Washington D.C..$1,095 per passenger.Departing Wed, 3 Jun, returning Tue, 6 Oct.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Wed, 3 Jun, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Tue, 6 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,095, select.

Washington D.C..$1,095 per passenger.Departing Fri, 24 Jul, returning Sun, 9 Aug.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Fri, 24 Jul, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Sun, 9 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,095, select.

Washington D.C..$1,098 per passenger.Departing Mon, 22 Feb, returning Mon, 1 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Mon, 22 Feb, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Mon, 1 Mar, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,098, select.

Washington D.C..$1,099 per passenger.Departing Wed, 2 Dec, returning Wed, 3 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Wed, 2 Dec, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Wed, 3 Mar, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,099, select.

Washington D.C..$1,099 per passenger.Departing Fri, 6 Nov, returning Fri, 13 Nov.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Fri, 6 Nov, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Fri, 13 Nov, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,099, select.

Washington D.C..$1,103 per passenger.Departing Fri, 7 Aug, returning Sun, 23 Aug.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Fri, 7 Aug, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Sun, 23 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,103, select.

Washington D.C..$1,103 per passenger.Departing Sat, 13 Jun, returning Tue, 25 Aug.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Sat, 13 Jun, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Tue, 25 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,103, select.

Washington D.C..$1,107 per passenger.Departing Wed, 23 Sep, returning Thu, 15 Oct.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Bucharest Otopeni on Wed, 23 Sep, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Thu, 15 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,107, select.

Washington D.C..$1,111 per passenger.Departing Wed, 23 Sep, returning Thu, 12 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Bucharest Otopeni on Wed, 23 Sep, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Thu, 12 Nov, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,111, select.

Washington D.C..$1,112 per passenger.Departing Mon, 19 Oct, returning Sun, 8 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Bucharest Otopeni on Mon, 19 Oct, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Sun, 8 Nov, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,112, select.

Washington D.C..$1,113 per passenger.Departing Tue, 28 Jul, returning Tue, 1 Sep.Return flight with Austrian Airlines and SWISS.Outbound indirect flight with Austrian Airlines, departs from Bucharest Otopeni on Tue, 28 Jul, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Tue, 1 Sep, arriving in Bucharest Otopeni.Price includes taxes and charges.From $1,113, select.

Find the cheapest month to fly from Bucharest to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to Washington Dulles flights are currently cheapest in September.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Bucharest to Washington Dulles: Alternative routes

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

Bucharest to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	$1,088
Cheapest month to fly	September

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

How much are return flights from Bucharest to Washington Dulles?

The best price we found for a return flight from Bucharest to Washington Dulles is $1,088. 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.

Which airlines fly direct from Bucharest to Washington Dulles?

Currently, there are no airlines that fly direct from Bucharest to Washington Dulles. But we found flights with one stop from $1,088.

How many flights are there a week from Bucharest to Washington Dulles?

As of May 2026, there are no flights flying from Bucharest to Washington Dulles.

When is the cheapest time to fly from Bucharest to Washington Dulles?

The cheapest month to fly from Bucharest to Washington Dulles is usually September.

Which upcoming date is cheapest to fly from Bucharest to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to Washington Dulles Airport on Thursday, 17 September 2026.

Can I get a direct flight from Bucharest to Washington Dulles Airport?

No airlines currently offer direct flights between Bucharest and Washington Dulles Airport. Most routes have one or more stops.

How can I find the best flight deal to Washington Dulles?

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.

When is the best time to book flights to Washington D.C.?

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.

Which is the cheapest airline to fly from Bucharest to Washington Dulles with?

The cheapest airline that flies to Washington Dulles is Lufthansa .

Flying from Bucharest to Washington Dulles International Airport (IAD): What you need to know

Washington Dulles International Airport is located in Washington DC. The city is in the UTC-5 timezone and is seven hours behind Bucharest.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your flight from Bucharest to IAD.
Flying during a peak month like July? School holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

Stopovers are the perfect opportunity to break up your journey and perhaps even explore a different city. When browsing cheap flights from Bucharest to IAD departing from Bucharest Henri Coanda International Airport (OTP), uncheck the 'Direct flights only' box to get ideas for where to visit along the way. Top options include:
- London Heathrow Airport (LHR)
- Amsterdam Schiphol Airport (AMS)
- Paris Charles de Gaulle Airport (CDG)
OTP is about 16 kilometres from central Bucharest. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 35 minutes.
In search of a convenient hotel close to Bucharest Henri Coanda International Airport? If you've booked an early flight from Bucharest to Washington Dulles International Airport, these stays will have you sleeping moments from your check-in counter:
When it comes to the on-time performance of Bucharest Henri Coanda International Airport, data shows 78% of flights complete their journey on time.

Baneasa Airport (BBU)

From the centre of Bucharest, BBU is approximately 8 kilometres away. When working out the fastest way to get there, find out if public transport is available or if it's more convenient to drive.
Flying out early in the morning? You might like to check in to one of these accommodation options near Baneasa Airport the day before your Bucharest to IAD flight:
Flights from Baneasa Airport have a track record for punctuality, with 82% of them touching down right on cue.

About Washington Dulles International Airport (IAD)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Bucharest to Washington Dulles International Airport. Check in to one of these accommodation options near IAD instead:
For the best deal, book your vehicle around one week ahead of your Bucharest to Washington Dulles International Airport flight.
The address for IAD is 1 Saarinen Circle.

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

Washington Dulles International Airport is around 40 kilometres from the centre of Washington DC. It takes around 45 minutes or so to get to the city by car.
Travelling by public transport takes about 1 hour 10 minutes.

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

At the moment, $648 is the lowest price we've found for a one-way ticket from Bucharest to Washington Dulles International Airport. The cheapest price for a return flight is $1,088. Remember fares can change due to availability at the time of booking.
Don't wait until the last minute. You're more likely to find cheap flights from Bucharest to IAD if you book ahead. Airlines often offer some amazing early bird deals.
If you're flexible with your travel plans, try using the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your Bucharest to Washington Dulles International Airport ticket.
Snapping up a cheap plane ticket from Bucharest to IAD is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as the price has dropped.
Tailor your trip using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Bucharest to Washington Dulles International Airport.

The best time to fly from Bucharest to Washington Dulles International Airport (IAD)

February is the quietest month for flights from Bucharest to Washington Dulles International Airport (IAD), while June is the most popular. Find the best time to visit Washington DC based on whether you prefer a laid-back vibe or a lively atmosphere.
Book a Bucharest to IAD plane ticket departing in July if you want to visit the city during its warmest month. Expect temperatures in Washington DC to range from 19ºC to 33ºC.
If you like cooler conditions, search for a cheap ticket from Bucharest to Washington Dulles International Airport in January when temperatures are between -6ºC and 10ºC.

More about Washington DC

Start your Washington DC trip right by choosing the perfect place to stay. Once you've booked your flight from Bucharest to Washington Dulles International Airport, check out our selection of accommodation options including:
Your visit to Washington DC should come with a side of sightseeing. Highlights you can't miss include Lincoln Memorial, The White House and Smithsonian National Museum of Natural History.

Explore more of the United States

Philadelphia is just one of the many places in the United States waiting to be explored once you've seen Washington DC. Around 225 kilometres away to the northeast, top sights here include Independence Hall, Liberty Bell and Philadelphia Museum of Art.
Around 274 kilometres southeast of Washington DC, Virginia Beach is another essential stop in the United States. Start your sightseeing at Virginia Beach Boardwalk, Resort Beach and Neptune's Park.