Cheap flights from Bucharest to Washington, D.C. from $397
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Washington, D.C. departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Fri 11/13
4:40 pm-5:00 pm
1 stop31h 20m
Washington, D.C. Dulles Intl
Thu 11/26
8:10 pm-1:15 am
1 stop22h 05m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Thu 11/12
4:40 pm-5:00 pm
1 stop31h 20m
Washington, D.C. Dulles Intl
Sat 11/28
8:10 pm-1:15 am
1 stop22h 05m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Sun 11/8
5:55 am-3:55 pm
1 stop17h 00m
Washington, D.C. Dulles Intl
Sat 11/28
8:10 pm-1:15 am
1 stop22h 05m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Fri 10/23
8:35 am-3:35 pm
1 stop14h 00m
Washington, D.C. Dulles Intl
Thu 10/29
7:15 pm-1:00 pm
1 stop11h 45m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Thu 10/22
8:35 am-3:35 pm
1 stop14h 00m
Washington, D.C. Dulles Intl
Thu 10/29
7:15 pm-1:00 pm
1 stop11h 45m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Fri 10/23
8:35 am-3:35 pm
1 stop14h 00m
Washington, D.C. Dulles Intl
Fri 10/30
7:15 pm-3:25 pm
1 stop14h 10m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Tue 10/20
6:00 am-4:05 pm
1 stop17h 05m
Washington, D.C. Dulles Intl
Wed 10/28
7:40 pm-2:10 pm
1 stop12h 30m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Tue 10/20
8:40 am-7:35 pm
1 stop17h 55m
Washington, D.C. Dulles Intl
Tue 10/27
7:40 pm-3:50 pm
1 stop14h 10m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Mon 12/21
5:55 am-3:55 pm
1 stop17h 00m
Washington, D.C. Dulles Intl
Wed 3/24
6:45 pm-12:30 pm
1 stop11h 45m
BucharestWashington, D.C.
OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl
OTPIAD
Bucharest Otopeni Intl
Fri 10/23
6:05 am-4:05 pm
1 stop17h 00m
Washington, D.C. Dulles Intl
Thu 10/29
11:10 pm-11:55 pm
1 stop18h 45m
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Bucharest to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Bucharest and Washington, D.C.?
Prices are currently typical for flights on this route.
Typical prices usually range from $528 to $651.The lowest price recently found on this route was $553.
What is the cheapest month to fly to Washington, D.C.?
The month of September is, on average, the cheapest month to fly to Washington, D.C. from Bucharest, with most prices found around $612. If you’re not able to fly to Washington, D.C. in September, then January is your next best option. Flight prices from Bucharest to Washington, D.C. during January average around $630.
Can stopping save me money on Bucharest to Washington, D.C. flights?
You could potentially save up to 48% on your flight if you consider stops on a Bucharest to Washington, D.C. flight.
What is the cheapest airline that flies from Bucharest to Washington, D.C.?
Delta is the most popular carrier operating from Bucharest to Washington, D.C.
What airlines fly to Washington, D.C.?
KLM, Lufthansa and Air France are the top three most popular airlines that fly to Washington, D.C. from Bucharest according to our data. KLM is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Bucharest and Washington, D.C.?
London (LHR) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Bucharest to Washington, D.C.?
Flights via Zurich (ZRH) offer the lowest average round-trip price of $470.
Which layover airport has the shortest travel time from Bucharest to Washington, D.C.?
Flights connecting via Paris (CDG) have the shortest average one-way travel time: 12h 55m.
Which layover airport has the shortest connection time from Bucharest to Washington, D.C.?
Paris (CDG) has the shortest average layover time for this route: 2h 03m.
When to book flights from Bucharest to Washington, D.C.
Cheap Bucharest to Washington, D.C. (BUH to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bucharest to Washington, D.C.
Frequently asked questions about flying from Bucharest to Washington, D.C.
How far is Bucharest to Washington, D.C. by plane?
There are 4953.0 mi between Bucharest and Washington, D.C.. By plane, this route typically takes 15h 40m.
When did momondo last update prices for flights from Bucharest to Washington, D.C.?
Prices for flights from Bucharest to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Bucharest to Washington, D.C.?
As of October 2026, there are 3 operators available to choose from for flights from Bucharest to Washington, D.C..
How old do you have to be to fly from Bucharest to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bucharest to Washington, D.C.?
Based on momondo bookings for flights between Bucharest and Washington, D.C., the leading airline is Lufthansa, making up 45% of the total bookings. Other popular airlines include United Airlines with 30% and British Airways with 25%.
Best airlines flying from Bucharest to Washington, D.C.
Compare and see reviews for airlines that fly from Bucharest to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $472 | Free Cancellation | Rating 7.5 1,650 reviews | |||
| PriceFrom $494 | Free Cancellation | Rating 6.8 8,270 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.8 1,580 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Bucharest to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bucharest to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Bucharest to Washington, D.C. with flexible booking policies on momondo?
Flights from Bucharest to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Bucharest to Washington, D.C.?
Once you have performed a search for Bucharest to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Bucharest to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.