Romania

$355+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OTP
Mar 10 — Mar 171
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Cheap 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$601
(Turkish Airlines)

One-way from

$355
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$808
Provider with most accurate pricing for Washington, D.C. (WAS)-Bucharest (BUH) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bucharest (BUH) flights.
From Washington, D.C. Dulles Intl to Romania
One-way flight from Washington, D.C. Dulles Intl to Romania
Highest demand for flights based on searches. 21% potential increase in price ($237 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find 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 March 5, 2025.

This Turkish Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 4/112:30 pmIAD - OTP
1 stop12h 40mTurkish Airlines
Thu 4/109:30 amOTP - IAD
1 stop17h 15mTurkish Airlines
Deal found 3/5$601
This Delta deal was found by Cheapflights users on 3/5. 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.
Sun 3/309:20 pmIAD - OTP
1 stop31h 50mDelta
Sun 4/66:30 amOTP - IAD
1 stop19h 45mDelta
Deal found 3/5$604
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/308:45 pmIAD - OTP
1 stop11h 35mSWISS
Sun 4/64:10 pmOTP - IAD
1 stop31h 05mSWISS
Deal found 3/5$608
This oojo deal was found by Cheapflights users on 3/5. 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 3/251:52 pmIAD - OTP
2 stops18h 53mBritish Airways
Tue 4/298:25 amOTP - IAD
1 stop18h 45mBritish Airways
Deal found 3/5$614
This FlightHub deal was found by Cheapflights users on 3/4. 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.
Sun 3/233:55 pmIAD - OTP
2 stops15h 50mMultiple Airlines
Sat 3/294:40 pmOTP - IAD
1 stop29h 35mMultiple Airlines
Deal found 3/4$619
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 4/11:53 pmIAD - OTP
2 stops16h 07mUnited Airlines
Mon 4/76:05 amOTP - IAD
2 stops16h 45mUnited Airlines
Deal found 3/3$622
This Aeromexico deal was found by Cheapflights users on 3/5. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:05 pmIAD - OTP
2 stops21h 50mAir France
Tue 9/166:30 amOTP - IAD
2 stops18h 58mAir France
Deal found 3/5$639
This Expedia deal was found by Cheapflights users on 3/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:05 pmIAD - OTP
2 stops19h 55mScandinavian Airlines
Mon 9/159:50 pmOTP - IAD
1 stop29h 09mScandinavian Airlines
Deal found 3/5$650
This Air Canada deal was found by Cheapflights users on 3/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:24 amIAD - OTP
2 stops25h 21mAir Canada
Tue 4/296:00 amOTP - IAD
2 stops32h 55mAir Canada
Deal found 3/4$665
This Turkish Airlines deal was found by Cheapflights users on 3/4. 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 4/189:40 pmIAD - CLJ
1 stop15h 40mTurkish Airlines
Fri 4/259:55 amCLJ - IAD
1 stop16h 50mTurkish Airlines
Deal found 3/4$689
This KLM deal was found by Cheapflights users on 3/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/156:35 pmIAD - OTP
1 stop22h 55mKLM
Mon 3/245:25 pmOTP - IAD
1 stop29h 20mKLM
Deal found 3/4$737
This Mytrip deal was found by Cheapflights users on 3/5. 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.
Wed 4/210:20 pmIAD - SBZ
3 stops19h 35mMultiple Airlines
Wed 4/91:10 pmSBZ - IAD
3 stops33h 10mMultiple Airlines
Deal found 3/5$749

Find flights from Dulles Intl to Romania within your budget

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 March 5, 2025.

Fly from

Dulles Intl

Fly to

Romania

Route

Depart

Return

Price

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 4/1

12:30 pm-8:10 am

1 stop12h 40m

Bucharest Otopeni Intl

Thu 4/10

9:30 am-7:45 pm

1 stop17h 15m

$601

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 3/30

9:20 pm-12:10 pm

1 stop31h 50m

Bucharest Otopeni Intl

Sun 4/6

6:30 am-7:15 pm

1 stop19h 45m

$604

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 3/30

8:45 pm-3:20 pm

1 stop11h 35m

Bucharest Otopeni Intl

Sun 4/6

4:10 pm-4:15 pm

1 stop31h 05m

$608

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 3/25

1:52 pm-2:45 pm

2 stops18h 53m

Bucharest Otopeni Intl

Tue 4/29

8:25 am-8:10 pm

1 stop18h 45m

$614

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 3/23

3:55 pm-1:45 pm

2 stops15h 50m

Bucharest Otopeni Intl

Sat 3/29

4:40 pm-4:15 pm

1 stop29h 35m

$619

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 4/1

1:53 pm-1:00 pm

2 stops16h 07m

Bucharest Otopeni Intl

Mon 4/7

6:05 am-3:50 pm

2 stops16h 45m

$622

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Tue 3/25

8:24 am-3:45 pm

2 stops25h 21m

Bucharest Otopeni Intl

Tue 4/29

6:00 am-7:55 am

2 stops32h 55m

$665

Washington, D.C.Cluj Napoca

IAD - CLJ

IADCLJ

Washington, D.C. Dulles Intl

Fri 4/18

9:40 pm-8:20 pm

1 stop15h 40m

Cluj Napoca

Fri 4/25

9:55 am-7:45 pm

1 stop16h 50m

$689

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 3/15

6:35 pm-11:30 pm

1 stop22h 55m

Bucharest Otopeni Intl

Mon 3/24

5:25 pm-4:45 pm

1 stop29h 20m

$737

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Wed 4/2

10:20 pm-12:55 am

3 stops19h 35m

Sibiu

Wed 4/9

1:10 pm-3:20 pm

3 stops33h 10m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 32 results
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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.

Travel insights for flights from Dulles Intl to Romania

Get recent, data-driven insights about flights from Dulles Intl to Romania including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $604). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $1,175). 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 IAD to RO?

Find hourly flight availability from Dulles Intl to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2025.

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

Rainfall in Romania by month

Plan your trip to Romania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.

Temperature in Romania by month

Plan your trip to Romania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 5, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Washington, D.C. to Romania. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

    One-way options have recently been found by users for as low as $355 on Turkish Airlines. Other airlines that offer cheap prices include Delta from $455 and KLM from $500 one-way.

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

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Romania (average of $604). Flying from Washington, D.C. Dulles Intl Airport to Romania in June is currently the most expensive (average of $1,175). 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

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Alternative routes for Dulles Intl to Romania

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Romania

Discover the top 10 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$495Average$877FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$568Average$829FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$590Average$896FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$594Average$1,109FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$616Average$904FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$672Average$1,091FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$688Average$1,217FlexibilityNo cancel feeOn-time76%
SWISSCheapest$784Average$967FlexibilityNo cancel feeOn-time79%
DeltaCheapest$833Average$1,183FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$897Average$983FlexibilityNo cancel feeOn-time81%
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