HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Romania

$333+ Cheap flights from Dulles Intl (IAD) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OTP
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Romania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Romania

Cheapest flights from Dulles Intl to Romania
Explore the most affordable flight options available from Dulles Intl to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:20 pm
IAD
-
TSR
2 stops21h 45m
Turkish Airlines
Wed 10/2110:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$696
This Justfly.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:45 pm
IAD
-
TSR
1 stop28h 40m
Turkish Airlines
Fri 10/210:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$703
This Turkish Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:20 pm
IAD
-
CLJ
1 stop23h 55m
Turkish Airlines
Fri 10/29:55 am
CLJ
-
IAD
1 stop16h 55m
Turkish Airlines
Deal found 6/18$705
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:20 pm
IAD
-
TSR
2 stops21h 45m
Multiple Airlines
Wed 10/212:25 pm
TSR
-
IAD
2 stops28h 10m
Multiple Airlines
Deal found 6/17$730
This Trip.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 pm
IAD
-
CLJ
1 stop15h 30m
Turkish Airlines
Fri 10/29:05 pm
CLJ
-
IAD
1 stop29h 45m
Turkish Airlines
Deal found 6/18$731
This Turkish Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:45 pm
IAD
-
TSR
1 stop28h 40m
Turkish Airlines
Fri 10/210:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$733
This FlightHub deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 pm
IAD
-
TSR
1 stop16h 25m
Turkish Airlines
Fri 10/210:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$743
This Turkish Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:45 pm
IAD
-
TSR
1 stop28h 40m
Turkish Airlines
Thu 10/112:55 pm
TSR
-
IAD
2 stops29h 40m
Turkish Airlines
Deal found 6/17$754
This FlightHub deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:20 pm
IAD
-
TSR
1 stop13h 05m
Turkish Airlines
Sun 10/410:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$763
This Turkish Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:20 pm
IAD
-
TSR
1 stop13h 05m
Turkish Airlines
Fri 10/210:00 pm
TSR
-
IAD
1 stop20h 35m
Turkish Airlines
Deal found 6/17$773
This Turkish Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:20 pm
IAD
-
TSR
2 stops19h 45m
Turkish Airlines
Tue 10/62:25 pm
TSR
-
IAD
2 stops28h 10m
Turkish Airlines
Deal found 6/17$775
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:45 pm
IAD
-
CLJ
1 stop28h 20m
Turkish Airlines
Sat 9/199:05 pm
CLJ
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 6/17$780

Find flight deals from Dulles Intl to Romania

Keep the following information in mind while searching for Dulles Intl to Romania flight deals. Data was last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$696
(oojo)

One-way from

$299
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$942
Provider with most accurate pricing for Washington, D.C. (WAS)-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bucharest (BUH) flights.
Search Deals
From Washington, D.C. Dulles Intl to Romania
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Romania
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($300 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($128 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Romania 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, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Timisoara

IAD - TSR

IADTSR

Washington, D.C. Dulles Intl

Wed 9/30

1:20 pm-6:05 pm

2 stops21h 45m

Timisoara

Wed 10/21

2:25 pm-11:35 am

2 stops28h 10m

$730

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Thu 9/24

9:45 pm-8:15 pm

1 stop15h 30m

Cluj Napoca

Fri 10/2

9:05 pm-7:50 pm

1 stop29h 45m

$731

Washington, D.C.Timisoara

IAD - TSR

IADTSR

Washington, D.C. Dulles Intl

Tue 9/15

1:20 pm-6:05 pm

2 stops21h 45m

Timisoara

Fri 10/2

1:15 pm-11:35 am

2 stops29h 20m

$775

Washington, D.C.Timisoara

IAD - TSR

IADTSR

Washington, D.C. Dulles Intl

Thu 9/10

1:20 pm-2:00 pm

2 stops17h 40m

Timisoara

Wed 9/30

2:25 pm-11:35 am

2 stops28h 10m

$775

Washington, D.C.Timisoara

IAD - TSR

IADTSR

Washington, D.C. Dulles Intl

Wed 9/16

1:20 pm-6:05 pm

2 stops21h 45m

Timisoara

Thu 10/1

12:55 pm-11:35 am

2 stops29h 40m

$775

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Wed 9/23

1:05 pm-1:10 pm

2 stops17h 05m

Cluj Napoca

Fri 10/2

6:00 am-7:25 pm

1 stop20h 25m

$846

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 10/4

3:45 pm-6:35 pm

2 stops19h 50m

Bucharest Otopeni Intl

Mon 10/19

6:05 am-7:00 pm

2 stops19h 55m

$913

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Wed 7/15

10:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 7/22

6:05 am-8:24 pm

2 stops21h 19m

$922

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Mon 7/20

10:20 pm-12:30 am

1 stop19h 10m

Cluj Napoca

Fri 7/31

6:00 am-1:35 pm

2 stops14h 35m

$925

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Sun 7/19

10:20 pm-12:30 am

1 stop19h 10m

Cluj Napoca

Fri 7/31

6:00 am-1:35 pm

2 stops14h 35m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Dulles Intl to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Romania

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Romania?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $344). Flying from Washington, D.C. Dulles Intl Airport to Romania in August is currently the most expensive (average of $559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Romania?

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Romania may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated June 18, 2026.
Peruse reviews from past customers who have flown with Austrian Airlines,Turkish Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Romania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
936 reviews
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Turkish Airlines
7.4
Good
4,408 reviews
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,858 reviews
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
8,069 reviews
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
8,054 reviews
Austrian Airlines
7.6
Good
936 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Romania?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Romania in 15h 30m. Fly via Turkish Airlines, United Airlines, or Air Canada to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Romania is about 4777 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Romania?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Romania consider Washington, D.C. Dulles Intl - Bucharest Otopeni Intl, Washington, D.C. Dulles Intl - Cluj Napoca or Washington, D.C. Dulles Intl - Sibiu as they are the most popular.

  • Can I find deals for flights from Dulles Intl to Romania that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Romania.

  • Can I find deals for business class flights from Dulles Intl to Romania?

    Yes. Cheapflights offers flight deals from Dulles Intl to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Romania?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $344). Flying from Washington, D.C. Dulles Intl Airport to Romania in August is currently the most expensive (average of $559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Baltimore to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Madrid flights
Reagan-National to Heathrow flights
Dulles Intl to Istanbul flights
Dulles Intl to Gatwick flights
Dulles Intl to Athens flights
Dulles Intl to Stansted flights
Dulles Intl to Lisbon flights
Dulles Intl to Frankfurt flights
Dulles Intl to Dublin flights
Baltimore to Gatwick flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to Amsterdam flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Orly flights
Reagan-National to Madrid flights
Dulles Intl to Edinburgh flights
Baltimore to Madrid flights
Dulles Intl to Vicenza flights
Dulles Intl to Keflavik Intl flights
Dulles Intl to Luton flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Baltimore to Athens flights
Dulles Intl to Munich flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Zurich flights
Dulles Intl to Copenhagen flights
Baltimore to Frankfurt flights
Baltimore to Keflavik Intl flights
Baltimore to Lisbon flights
Reagan-National to Lisbon flights
Dulles Intl to Bruxelles-National flights
Baltimore to Istanbul flights
Baltimore to Dublin flights
Reagan-National to Keflavik Intl flights
Baltimore to Barcelona-El Prat flights
Dulles Intl to Vienna flights
Reagan-National to Barcelona-El Prat flights

Top 7 airlines flying from Dulles Intl to Romania

Discover the top 7 airlines that operate flights from Dulles Intl to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$344Average$753FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$480Average$1,042FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$514Average$891FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$538Average$863FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$545Average$780FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$622Average$1,013FlexibilityNo cancel feeOn-time78%
DeltaCheapest$629Average$679FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.