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Cheap flights from Washington, D.C. to Bucharest from $256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Bucharest departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Austrian Airlines Logo
5:25 pm - 12:25 pm
IAD
-
OTP
12h 00m
1 stop
Austrian Airlines Logo
6:55 pm - 2:35 pm
OTP
-
IAD
26h 40m
1 stop
$541Austrian Airlines
Mon, May 11 - Mon, May 25
Multiple Airlines Logo
9:45 am - 3:10 pm
IAD
-
OTP
22h 25m
2 stops
Multiple Airlines Logo
5:40 pm - 4:50 pm
OTP
-
IAD
29h 10m
2 stops
$542Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Lufthansa Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m
1 stop
Lufthansa Logo
6:05 am - 1:35 pm
OTP
-
IAD
14h 30m
1 stop
$544Lufthansa
Wed, May 6 - Wed, May 20
Turkish Airlines Logo
9:15 pm - 8:50 am
IAD
-
OTP
28h 35m
1 stop
Turkish Airlines Logo
9:50 pm - 12:45 pm
OTP
-
IAD
20h 55m
1 stop
$547Turkish Airlines
Wed, Feb 18 - Wed, Mar 18
British Airways Logo
10:25 pm - 1:20 am
IAD
-
OTP
19h 55m
1 stop
British Airways Logo
8:15 am - 8:20 pm
OTP
-
IAD
19h 05m
1 stop
$548British Airways
Tue, May 5 - Fri, May 29
Turkish Airlines Logo
9:45 pm - 2:35 pm
IAD
-
OTP
33h 50m
1 stop
Turkish Airlines Logo
3:55 pm - 7:50 pm
OTP
-
IAD
34h 55m
1 stop
$549Turkish Airlines
Wed, Apr 22 - Fri, Jun 19
British Airways Logo
9:30 pm - 1:20 am
BWI
-
OTP
20h 50m
1 stop
British Airways Logo
3:40 pm - 7:40 pm
OTP
-
BWI
35h 00m
1 stop
$551British Airways
Mon, May 11 - Mon, May 25
Turkish Airlines Logo
1:30 pm - 8:30 pm
IAD
-
OTP
24h 00m
1 stop
Turkish Airlines Logo
9:30 am - 11:35 am
OTP
-
IAD
33h 05m
1 stop
$551Turkish Airlines
Thu, Mar 5 - Wed, Apr 8
United Airlines Logo
11:55 am - 1:10 am
DCA
-
OTP
30h 15m
2 stops
United Airlines Logo
6:05 am - 9:53 pm
OTP
-
DCA
22h 48m
2 stops
$601United Airlines
Mon, Mar 30 - Wed, Apr 8
United Airlines Logo
11:55 am - 1:10 am
DCA
-
OTP
30h 15m
2 stops
United Airlines Logo
6:05 am - 10:43 pm
OTP
-
DCA
23h 38m
2 stops
$606United Airlines
Mon, Mar 30 - Thu, Apr 9

Turkish Airlines flights from Washington, D.C. to Bucharest

Our best Turkish Airlines deals on Washington, D.C. to Bucharest flight tickets
Turkish Airlines
Feb 18
IAD9:15 pmWashington, D.C. Dulles Intl
28h 35m
1 stop
OTP8:50 amBucharest Otopeni Intl
Mar 18
OTP9:50 pmBucharest Otopeni Intl
20h 55m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
$547
Turkish Airlines
Apr 22
IAD9:45 pmWashington, D.C. Dulles Intl
33h 50m
1 stop
OTP2:35 pmBucharest Otopeni Intl
Jun 19
OTP3:55 pmBucharest Otopeni Intl
34h 55m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$549
Turkish Airlines
Mar 5
IAD1:30 pmWashington, D.C. Dulles Intl
24h 00m
1 stop
OTP8:30 pmBucharest Otopeni Intl
Apr 8
OTP9:30 amBucharest Otopeni Intl
33h 05m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$551

British Airways flights from Washington, D.C. to Bucharest

Our best British Airways deals on Washington, D.C. to Bucharest flight tickets
British Airways
May 5
IAD10:25 pmWashington, D.C. Dulles Intl
19h 55m
1 stop
OTP1:20 amBucharest Otopeni Intl
May 29
OTP8:15 amBucharest Otopeni Intl
19h 05m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
$548
British Airways
May 11
BWI9:30 pmBaltimore/Washington
20h 50m
1 stop
OTP1:20 amBucharest Otopeni Intl
May 25
OTP3:40 pmBucharest Otopeni Intl
35h 00m
1 stop
BWI7:40 pmBaltimore/Washington
$551
British Airways
May 18
BWI9:30 pmBaltimore/Washington
20h 50m
1 stop
OTP1:20 amBucharest Otopeni Intl
May 26
OTP8:15 amBucharest Otopeni Intl
18h 25m
1 stop
BWI7:40 pmBaltimore/Washington
$568

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 5/11

5:25 pm-12:25 pm

1 stop12h 00m

Bucharest Otopeni Intl

Mon 5/25

6:55 pm-2:35 pm

1 stop26h 40m

$541

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Thu 3/5

9:45 am-3:10 pm

2 stops22h 25m

Bucharest Otopeni Intl

Thu 3/12

5:40 pm-4:50 pm

2 stops29h 10m

$542

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 5/6

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 5/20

6:05 am-1:35 pm

1 stop14h 30m

$544

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 2/18

9:15 pm-8:50 am

1 stop28h 35m

Bucharest Otopeni Intl

Wed 3/18

9:50 pm-12:45 pm

1 stop20h 55m

$547

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 5/5

10:25 pm-1:20 am

1 stop19h 55m

Bucharest Otopeni Intl

Fri 5/29

8:15 am-8:20 pm

1 stop19h 05m

$548

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 4/22

9:45 pm-2:35 pm

1 stop33h 50m

Bucharest Otopeni Intl

Fri 6/19

3:55 pm-7:50 pm

1 stop34h 55m

$549

BaltimoreBucharest

BWI - OTP

BWIOTP

Baltimore/Washington

Mon 5/11

9:30 pm-1:20 am

1 stop20h 50m

Bucharest Otopeni Intl

Mon 5/25

3:40 pm-7:40 pm

1 stop35h 00m

$551

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Thu 3/5

1:30 pm-8:30 pm

1 stop24h 00m

Bucharest Otopeni Intl

Wed 4/8

9:30 am-11:35 am

1 stop33h 05m

$551

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 3/30

11:55 am-1:10 am

2 stops30h 15m

Bucharest Otopeni Intl

Wed 4/8

6:05 am-9:53 pm

2 stops22h 48m

$601

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 3/30

11:55 am-1:10 am

2 stops30h 15m

Bucharest Otopeni Intl

Thu 4/9

6:05 am-10:43 pm

2 stops23h 38m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Washington, D.C. to Bucharest

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 Washington, D.C. and Bucharest?

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Washington, D.C. to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $603. If you aren’t able to travel to Bucharest during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $679.

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $757 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Washington, D.C. for as low as $650 on momondo.

Can stopping save me money on Washington, D.C. to Bucharest flights?

You could potentially save up to 58% on your flight if you consider stops on a Washington, D.C. to Bucharest flight.

How have Washington, D.C. to Bucharest flight prices changed over time?

As of February 2026, prices for Washington, D.C. to Bucharest flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Bucharest (WAS to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bucharest

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Bucharest takes 12h 00m
There are no direct flights from Washington, D.C. to Bucharest. There are no popular flight routes from Washington, D.C. to Bucharest.
Search flight deals

  • How far is Washington, D.C. to Bucharest by plane?

    There are 4953.0 mi between Washington, D.C. and Bucharest. A reasonable flight in good conditions will take 12h 00m.

  • When did momondo last update prices for flights from Washington, D.C. to Bucharest?

    Prices for flights from Washington, D.C. to Bucharest are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Bucharest?

  • How old do you have to be to fly from Washington, D.C. to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Bucharest?

Best airlines flying from Washington, D.C. to Bucharest

Compare and see reviews for airlines that fly from Washington, D.C. to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $514Free CancellationRating
7.4
9,251 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $549Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
SWISSPriceFrom $557Free CancellationRating
7.6
1,867 reviews
Search SWISS flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,169 reviews
Search Delta flights
Air FrancePriceFrom $592Free CancellationRating
7.4
1,531 reviews
Search Air France flights
LufthansaPriceFrom $609Free CancellationRating
6.8
7,772 reviews
Search Lufthansa flights
British AirwaysPriceFrom $609Free CancellationRating
6.7
7,719 reviews
Search British Airways flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bucharest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Bucharest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bucharest from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Bucharest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Bucharest right now. Can momondo alert me if prices change?

Price alerts on flights to Bucharest from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport