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Cheap flights from Romania to Washington, D.C. from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Washington, D.C. departing on 2/9. 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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0 bags

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

Recent round-trip flight deals from Romania to Washington, D.C.

Enter your travel dates to find the best prices.
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
Lufthansa Logo
5:40 pm - 12:20 pmIAD-OTP
11h 40m1 stop
$494Lufthansa
Find Deal
Sat, Nov 22 - Sun, Dec 7
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
Lufthansa Logo
5:40 pm - 12:20 pmIAD-OTP
11h 40m1 stop
$495Lufthansa
Find Deal
Fri, Nov 21 - Sun, Dec 7
United Airlines Logo
5:55 am - 8:15 pmOTP-IAD
21h 20m1 stop
United Airlines Logo
6:00 pm - 2:05 pmIAD-OTP
13h 05m1 stop
$514United Airlines
Find Deal
Fri, Nov 21 - Sun, Dec 7
United Airlines Logo
5:50 am - 2:35 pmOTP-IAD
15h 45m1 stop
United Airlines Logo
10:00 pm - 11:50 pmIAD-OTP
18h 50m1 stop
$515United Airlines
Find Deal
Thu, Nov 20 - Thu, Dec 4
British Airways Logo
8:20 pm - 7:55 pmOTP-IAD
30h 35m1 stop
British Airways Logo
9:45 pm - 7:35 pmIAD-OTP
14h 50m1 stop
$546British Airways
Find Deal
Fri, Nov 21 - Sun, Dec 7
British Airways Logo
8:00 am - 6:45 pmOTP-BWI
17h 45m1 stop
British Airways Logo
8:35 pm - 7:30 pmBWI-OTP
15h 55m1 stop
$546British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 11
Austrian Airlines Logo
1:20 pm - 2:40 pmOTP-IAD
32h 20m1 stop
Austrian Airlines Logo
6:00 pm - 11:50 pmIAD-OTP
22h 50m1 stop
$566Austrian Airlines
Find Deal
Thu, Dec 25 - Wed, Jan 7
Austrian Airlines Logo
7:10 pm - 2:00 pmOTP-IAD
25h 50m2 stops
Austrian Airlines Logo
6:10 pm - 9:05 amIAD-OTP
31h 55m2 stops
$576Austrian Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
Turkish Airlines Logo
9:50 pm - 12:45 pmOTP-IAD
20h 55m1 stop
Turkish Airlines Logo
9:40 pm - 2:35 pmIAD-OTP
33h 55m1 stop
$610Turkish Airlines
Find Deal
Fri, Mar 27 - Sun, Mar 29
Turkish Airlines Logo
9:15 pm - 11:45 amCLJ-IAD
21h 30m1 stop
Turkish Airlines Logo
9:40 pm - 9:05 amIAD-CLJ
28h 25m1 stop
$759Turkish Airlines
Find Deal
Tue, Nov 18 - Tue, Mar 31

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

Our best Turkish Airlines deals on Romania to Washington, D.C. flight tickets
Turkish Airlines
Mar 27
OTP9:50 pmBucharest Otopeni Intl
20h 55m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
Mar 29
IAD9:40 pmWashington, D.C. Dulles Intl
33h 55m
1 stop
OTP2:35 pmBucharest Otopeni Intl
$610
Find similar
Turkish Airlines
Nov 15
CLJ9:15 pmCluj Napoca
21h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Apr 3
IAD9:40 pmWashington, D.C. Dulles Intl
28h 25m
1 stop
CLJ9:05 amCluj Napoca
$688
Find similar
Turkish Airlines
Nov 15
CLJ9:15 pmCluj Napoca
21h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Mar 30
IAD1:20 pmWashington, D.C. Dulles Intl
24h 05m
1 stop
CLJ8:25 pmCluj Napoca
$759
Find similar

United Airlines flights from Romania to Washington, D.C.

Our best United Airlines deals on Romania to Washington, D.C. flight tickets
United Airlines
Nov 21
OTP5:55 amBucharest Otopeni Intl
21h 20m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
Dec 7
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$514
Find similar
United Airlines
Nov 20
OTP5:50 amBucharest Otopeni Intl
15h 45m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
Dec 4
IAD10:00 pmWashington, D.C. Dulles Intl
18h 50m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$515
Find similar
United Airlines
Nov 21
OTP5:55 amBucharest Otopeni Intl
17h 32m
2 stops
IAD4:27 pmWashington, D.C. Dulles Intl
Dec 7
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Romania to Washington, D.C. 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 November 6, 2025.
Use the filters below to find and compare flights from Romania to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 11/22

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 12/7

5:40 pm-12:20 pm

1 stop11h 40m

$494

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 12/7

5:40 pm-12:20 pm

1 stop11h 40m

$495

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

5:55 am-8:15 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 pm-2:05 pm

1 stop13h 05m

$514

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 11/20

5:50 am-2:35 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Thu 12/4

10:00 pm-11:50 pm

1 stop18h 50m

$515

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

8:20 pm-7:55 pm

1 stop30h 35m

Washington, D.C. Dulles Intl

Sun 12/7

9:45 pm-7:35 pm

1 stop14h 50m

$546

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 12/4

8:00 am-6:45 pm

1 stop17h 45m

Baltimore/Washington

Thu 12/11

8:35 pm-7:30 pm

1 stop15h 55m

$546

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 12/25

1:20 pm-2:40 pm

1 stop32h 20m

Washington, D.C. Dulles Intl

Wed 1/7

6:00 pm-11:50 pm

1 stop22h 50m

$566

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 12/1

7:10 pm-2:00 pm

2 stops25h 50m

Washington, D.C. Dulles Intl

Wed 12/10

6:10 pm-9:05 am

2 stops31h 55m

$576

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 3/27

9:50 pm-12:45 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Sun 3/29

9:40 pm-2:35 pm

1 stop33h 55m

$610

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 11/18

9:15 pm-11:45 am

1 stop21h 30m

Washington, D.C. Dulles Intl

Tue 3/31

9:40 pm-9:05 am

1 stop28h 25m

$759

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 Washington, D.C. from

How to get the cheapest flight ticket from Romania 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 cheapest month to fly to Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Romania, with most prices found around $463. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from Romania to Washington, D.C. during September average around $510.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Romania is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $619. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Romania to Washington, D.C. for around $992.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Romania to Washington, D.C. when you can find flight prices for as low as $645. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $676. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $633 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Romania for as low as $459 on momondo.

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

You could potentially save up to 42% on your flight if you consider stops on a Romania to Washington, D.C. flight.

Cheap Romania to Washington, D.C. flight deals and tips

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

Direct flights

None
There are no direct flights from Romania to Washington, D.C.. There are no popular flight routes from Romania to Washington, D.C..
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Compare and see reviews for airlines that fly from Romania to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Air FrancePriceFrom $448Free CancellationRating
7.4
1,484 reviews
Search Air France flights
British AirwaysPriceFrom $461Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $462Free CancellationRating
7.6
865 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $469Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
KLMPriceFrom $528Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.3
4,032 reviews
Search Turkish Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Romania 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 Romania to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington, D.C. from Romania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Romania to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Romania to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport