HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Romania

$281+ Cheap flights from Washington 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OTP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington 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 Washington to Romania

Keep the following information in mind while searching for Washington to Romania flight deals. Data was last updated July 3, 2025.

Round-trip from

$538
(Trip.com)

One-way from

$284
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,033
From Washington to Romania
Search Deals
One-way flight from Washington to Romania
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Washington to Romania

Cheapest flights from Washington to Romania
Explore the most affordable flight options available from Washington to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/1. 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.
Mon 10/203:45 pmSEA - CLJ
2 stops27h 15mMultiple Airlines
Tue 11/49:30 pmCLJ - SEA
2 stops29h 30mMultiple Airlines
Deal found 7/1$538
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:00 pmSEA - OTP
1 stop19h 10mScandinavian Airlines
Sun 9/79:25 pmOTP - SEA
2 stops35h 00mScandinavian Airlines
Deal found 6/30$539
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:25 pmPDX - OTP
1 stop19h 20mBritish Airways
Wed 8/208:25 amOTP - PDX
2 stops24h 34mBritish Airways
Deal found 7/2$564
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Mon 10/203:25 pmPDX - CLJ
2 stops23h 05mMultiple Airlines
Tue 11/46:05 amCLJ - PDX
2 stops22h 25mMultiple Airlines
Deal found 7/1$572
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/211:59 pmPDX - OTP
2 stops32h 36mUnited Airlines
Fri 8/226:05 amOTP - PDX
2 stops26h 37mUnited Airlines
Deal found 7/2$581
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Mon 10/207:40 pmPDX - CLJ
3 stops31h 25mAir Canada
Tue 11/46:05 amCLJ - PDX
2 stops22h 25mAir Canada
Deal found 7/1$592
This British Airways deal was found by Cheapflights users on 7/2. 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.
Tue 10/71:30 pmSEA - OTP
1 stop15h 55mBritish Airways
Wed 11/128:05 amOTP - SEA
1 stop18h 50mBritish Airways
Deal found 7/2$604
This Lufthansa deal was found by Cheapflights users on 7/2. 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.
Wed 10/86:50 pmSEA - OTP
1 stop13h 45mLufthansa
Thu 11/65:55 amOTP - SEA
1 stop16h 15mLufthansa
Deal found 7/2$606
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/272:10 pmPDX - OTP
2 stops17h 10mDelta
Thu 8/216:30 amOTP - PDX
2 stops25h 49mDelta
Deal found 6/30$610
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 10/86:50 pmSEA - OTP
1 stop13h 45mUnited Airlines
Wed 11/125:55 amOTP - SEA
2 stops26h 01mUnited Airlines
Deal found 7/2$612
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/287:50 pmSEA - OTP
1 stop18h 15mAmerican Airlines
Thu 11/68:05 amOTP - SEA
2 stops23h 44mAmerican Airlines
Deal found 7/1$614
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Mon 10/207:15 pmSEA - CLJ
3 stops31h 50mAir Canada
Tue 11/46:05 amCLJ - SEA
2 stops26h 01mAir Canada
Deal found 7/1$617

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 July 3, 2025.
Use the filters below to find and compare flights from Washington to Romania that are best for you.

Fly from

Washington

Fly to

Romania

Route

Depart

Return

Price

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Mon 10/20

3:45 pm-5:00 am

2 stops27h 15m

Cluj Napoca

Tue 11/4

9:30 pm-5:00 pm

2 stops29h 30m

$538

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Sun 8/31

4:00 pm-9:10 pm

1 stop19h 10m

Bucharest Otopeni Intl

Wed 9/10

8:35 pm-10:25 pm

2 stops35h 50m

$539

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 8/3

7:25 pm-12:45 am

1 stop19h 20m

Bucharest Otopeni Intl

Wed 8/20

8:25 am-10:59 pm

2 stops24h 34m

$564

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 10/20

3:25 pm-12:30 am

2 stops23h 05m

Cluj Napoca

Tue 11/4

6:05 am-6:30 pm

2 stops22h 25m

$572

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sat 8/2

11:59 pm-6:35 pm

2 stops32h 36m

Bucharest Otopeni Intl

Fri 8/22

6:05 am-10:42 pm

2 stops26h 37m

$581

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 10/20

7:40 pm-1:05 pm

3 stops31h 25m

Cluj Napoca

Tue 11/4

6:05 am-6:30 pm

2 stops22h 25m

$592

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 10/7

8:20 pm-2:30 pm

1 stop32h 10m

Bucharest Otopeni Intl

Tue 11/11

4:25 pm-4:55 pm

1 stop34h 30m

$604

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Wed 10/8

6:50 pm-6:35 pm

1 stop13h 45m

Bucharest Otopeni Intl

Thu 11/6

5:55 am-12:10 pm

1 stop16h 15m

$606

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 7/27

2:10 pm-5:20 pm

2 stops17h 10m

Bucharest Otopeni Intl

Thu 8/21

6:30 am-10:19 pm

2 stops25h 49m

$610

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Wed 10/8

6:50 pm-6:35 pm

1 stop13h 45m

Bucharest Otopeni Intl

Wed 11/12

5:55 am-9:56 pm

2 stops26h 01m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 40 results
1
2
3
4

Best time to book a flight from Washington to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Washington 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 to Romania

What is the cheapest month to book a flight from State of Washington to Romania?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Romania (average of $604). Flying from State of Washington to Romania in June is currently the most expensive (average of $1,134). 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 WA to RO?

Find hourly flight availability from Washington 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 July 3, 2025.

When flying from State of Washington 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, Austrian Airlines, and SWISS from Washington to Romania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington 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 State of Washington to Romania one-way?

    $467 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and Lufthansa, with prices starting from $533 and $540, respectively.

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

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

  • How can I find direct flights from Washington to Romania?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Romania?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Romania (average of $604). Flying from State of Washington to Romania in June is currently the most expensive (average of $1,134). 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 Washington to Romania

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Istanbul flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Gatwick flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Athens flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
Boston to Heathrow flights
Newark to Gatwick flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Orly flights
Newark to Lisbon flights
John F Kennedy Intl to Madrid flights
Newark to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
San Francisco to Heathrow flights
Miami to Madrid flights
Seattle to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Newark to Madrid flights
Newark to Dublin flights
John F Kennedy Intl to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Malpensa flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Dublin flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Stansted flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
Dallas/Fort Worth to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
LaGuardia to Istanbul flights
Boston to Dublin flights

Top 6 airlines flying from Washington to Romania

Discover the top 6 airlines that operate flights from Washington 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$585Average$1,080FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$595Average$918FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$624Average$1,048FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$633Average$746FlexibilityNo cancel feeOn-time77%
DeltaCheapest$684Average$960FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$705Average$932FlexibilityNo cancel feeOn-time75%

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.