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Dulles Intl

$365+ Cheap flights from Romania to Dulles Intl (IAD)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Romania to Dulles Intl

Keep the following information in mind while searching for Romania to Dulles Intl flight deals. Data was last updated julio 31, 2025.

Round-trip from

$440
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$589
From Romania to Washington, D.C. Dulles Intl
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One-way flight from Romania to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 10% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Romania to Dulles Intl

Cheapest flights from Romania to Dulles Intl
Explore the most affordable flight options available from Romania to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/291:45 pmCLJ - IAD
1 stop12h 40mLufthansa
jue. 9/410:20 pmIAD - CLJ
1 stop19h 10mLufthansa
Deal found 7/31$440
This SWISS deal was found by Cheapflights users on 7/31. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:40 amCLJ - IAD
1 stop12h 35mSWISS
jue. 5/218:45 pmIAD - CLJ
1 stop30h 05mSWISS
Deal found 7/31$450
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:00 amCLJ - IAD
2 stops25h 32mUnited Airlines
dom. 9/218:20 amIAD - CLJ
2 stops25h 55mUnited Airlines
Deal found 7/30$460
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:05 amTSR - IAD
1 stop16h 15mLufthansa
sáb. 8/2310:20 pmIAD - TSR
1 stop17h 35mLufthansa
Deal found 7/31$470
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/138:25 amOTP - IAD
1 stop18h 50mAmerican Airlines
sáb. 9/272:21 pmIAD - OTP
2 stops16h 39mAmerican Airlines
Deal found 7/31$477
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:30 amOTP - IAD
1 stop16h 45mMultiple Airlines
mié. 9/310:15 pmIAD - OTP
1 stop12h 40mMultiple Airlines
Deal found 7/31$478
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/138:25 amOTP - IAD
2 stops17h 27mBritish Airways
lun. 8/255:55 pmIAD - OTP
1 stop24h 30mBritish Airways
Deal found 7/31$479
This Austrian Airlines deal was found by Cheapflights users on 7/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:55 pmOTP - IAD
1 stop26h 40mAustrian Airlines
mié. 9/35:45 pmIAD - OTP
2 stops14h 35mAustrian Airlines
Deal found 7/30$483
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:30 amOTP - IAD
2 stops21h 29mAir Canada
mié. 12/311:20 pmIAD - OTP
2 stops19h 30mAir Canada
Deal found 7/30$500
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/306:00 amOTP - IAD
1 stop16h 50mUnited Airlines
sáb. 9/610:20 pmIAD - OTP
1 stop19h 40mUnited Airlines
Deal found 7/31$506
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:30 amOTP - IAD
2 stops20h 13mDelta
vie. 9/195:25 pmIAD - OTP
1 stop16h 55mDelta
Deal found 7/31$517
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/202:55 pmOTP - IAD
1 stop31h 55mLufthansa
lun. 1/56:00 pmIAD - OTP
1 stop17h 40mLufthansa
Deal found 7/30$523

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania to Dulles Intl 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 julio 31, 2025.
Use the filters below to find and compare flights from Romania to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Romania

Fly to

Dulles Intl

Route

Depart

Return

Price

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

vie. 8/29

1:45 pm-7:25 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

jue. 9/4

10:20 pm-12:30 am

1 stop19h 10m

$440

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

jue. 9/18

10:40 am-4:15 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

jue. 5/21

8:45 pm-9:50 am

1 stop30h 05m

$450

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

vie. 9/5

6:00 am-12:32 am

2 stops25h 32m

Washington, D.C. Dulles Intl

dom. 9/21

8:20 am-5:15 pm

2 stops25h 55m

$460

TimisoaraWashington, D.C.

TSR - IAD

TSRIAD

Timisoara

mié. 8/13

6:05 am-3:20 pm

1 stop16h 15m

Washington, D.C. Dulles Intl

sáb. 8/23

10:20 pm-10:55 pm

1 stop17h 35m

$470

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

sáb. 9/13

8:25 am-8:15 pm

1 stop18h 50m

Washington, D.C. Dulles Intl

sáb. 9/27

2:21 pm-2:00 pm

2 stops16h 39m

$477

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mié. 8/27

6:30 am-4:15 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

mié. 9/3

10:15 pm-5:55 pm

1 stop12h 40m

$478

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mié. 8/13

8:25 am-6:52 pm

2 stops17h 27m

Washington, D.C. Dulles Intl

lun. 8/25

5:55 pm-1:25 am

1 stop24h 30m

$479

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mié. 8/27

6:55 pm-2:35 pm

1 stop26h 40m

Washington, D.C. Dulles Intl

mié. 9/3

5:45 pm-3:20 pm

2 stops14h 35m

$483

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

mié. 12/3

6:30 am-8:59 pm

2 stops21h 29m

Washington, D.C. Dulles Intl

mié. 12/31

1:20 pm-3:50 pm

2 stops19h 30m

$500

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

sáb. 8/30

6:00 am-3:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

sáb. 9/6

10:20 pm-1:00 am

1 stop19h 40m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 29 results
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Best time to book a flight from Romania to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Romania 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 Romania to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Romania to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Romania to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from RO to IAD?

Find hourly flight availability from Romania to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Romania to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from Romania to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What are the cheapest airlines to fly from Romania to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $496. Users have also found prices from $508 and $531 on Austrian Airlines and SWISS, respectively.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Romania to Dulles Intl 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 Romania to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Romania to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Romania to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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Alternative routes for Romania to Dulles Intl

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

Top 7 airlines flying from Romania to Dulles Intl

Discover the top 7 airlines that operate flights from Romania to Dulles Intl. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$633FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$461Average$622FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$469Average$714FlexibilityNo cancel feeOn-time76%
KLMCheapest$514Average$814FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$527Average$678FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$559Average$619FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$597Average$836FlexibilityNo cancel feeOn-time77%

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