How long is the flight from Romania to State of Washington?

If you’re flying from a popular airport in Romania, such as Bucharest or Iaşi, and flying into State of Washington, then you can expect flight times to average 14h 42m and 36h 55m, respectively.

When did momondo last update prices for flights from Romania to Washington?

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

How many operators does momondo search for flights from Romania to Washington?

There are 3 operators available for flights from Romania to Washington as of September 2026.

How old do you have to be to fly from Romania to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$469 Cheap Flights from Romania to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Romania to Washington

Round-trip

One-way

Last minute

Recent round-trip flight deals from Romania to Washington

Enter your travel dates to find the best prices.

8:40 am - 8:40 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

22h 00m2 stops London Gatwick Reykjavik Keflavik Intl

7:00 pm - 3:15 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

22h 15m2 stops Reykjavik Keflavik Intl London Gatwick

$761Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

8:40 am - 8:40 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

22h 00m2 stops London Gatwick Reykjavik Keflavik Intl

7:00 pm - 3:15 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

22h 15m2 stops Reykjavik Keflavik Intl London Gatwick

$763Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

11:55 am - 7:00 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

17h 05m1 stop London Luton

9:40 pm - 12:25 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

16h 45m1 stop London Heathrow

$778Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

3:35 pm - 6:10 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

36h 35m1 stop Istanbul

7:05 pm - 2:15 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

33h 10m1 stop Istanbul

$975Turkish Airlines

Sun, Nov 1 - Mon, Nov 16

9:35 pm - 5:10 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

29h 35m1 stop Istanbul

7:05 pm - 8:15 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

15h 10m1 stop Istanbul

$989Turkish Airlines

Tue, Nov 10 - Thu, Dec 3

7:05 am - 11:10 amOTP Bucharest Otopeni Intl-PDX Portland

14h 05m1 stop Amsterdam Schiphol

6:00 am - 12:45 pmPDX Portland-OTP Bucharest Otopeni Intl

20h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle

$992Delta

Mon, Sep 28 - Sun, Oct 4

6:00 am - 11:40 amOTP Bucharest Otopeni Intl-PDX Portland

15h 40m1 stop Amsterdam Schiphol

5:29 pm - 11:15 pmPDX Portland-OTP Bucharest Otopeni Intl

19h 46m2 stops Los Angeles Los Angeles Paris Charles de Gaulle

$992Delta

Wed, Nov 18 - Wed, Dec 2

6:00 am - 4:29 pmOTP Bucharest Otopeni Intl-PDX Portland

20h 29m2 stops Amsterdam Schiphol Salt Lake City

1:20 pm - 5:10 pmPDX Portland-OTP Bucharest Otopeni Intl

17h 50m1 stop Amsterdam Schiphol

$998KLM

Thu, Nov 12 - Fri, Dec 25

6:00 am - 12:20 pmOTP Bucharest Otopeni Intl-PDX Portland

15h 20m1 stop Amsterdam Schiphol

1:20 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

16h 05m1 stop Amsterdam Schiphol

$999KLM

Mon, Oct 26 - Mon, Nov 2

2:25 pm - 5:20 pmIAS Iasi-SEA Seattle/Tacoma Intl

36h 55m2 stops Bucharest Otopeni Intl Istanbul

7:15 pm - 8:30 amSEA Seattle/Tacoma Intl-IAS Iasi

27h 15m2 stops Istanbul Bucharest Otopeni Intl

$1,382Turkish Airlines

Thu, Oct 15 - Mon, Oct 19

Recent last minute flight deals from Romania to Washington

Enter your travel dates to find the best prices.

5:10 pm - 1:05 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

29h 55m1 stop Doha Hamad Intl

4:25 pm - 7:45 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

29h 20m1 stop Doha Hamad Intl

$848Qatar Airways

Mon, Sep 21 - Mon, Oct 5

5:10 pm - 1:05 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

29h 55m1 stop Doha Hamad Intl

4:25 pm - 7:45 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

29h 20m1 stop Doha Hamad Intl

$848Qatar Airways

Sun, Sep 20 - Mon, Oct 5

10:40 am - 1:05 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

36h 25m1 stop Doha Hamad Intl

4:25 pm - 7:45 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

29h 20m1 stop Doha Hamad Intl

$854Qatar Airways

Sun, Sep 20 - Mon, Oct 5

5:10 pm - 8:32 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

37h 22m2 stops Doha Hamad Intl San Francisco

4:25 pm - 7:45 amSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

29h 20m1 stop Doha Hamad Intl

$889Qatar Airways

Mon, Sep 21 - Mon, Oct 5

7:05 am - 7:04 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

21h 59m2 stops Amsterdam Schiphol Portland

6:00 am - 12:45 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,015Delta

Sun, Sep 20 - Mon, Oct 5

7:05 am - 4:35 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

19h 30m2 stops Amsterdam Schiphol Portland

6:00 am - 12:45 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,015Delta

Mon, Sep 21 - Mon, Oct 5

7:05 am - 7:04 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

21h 59m2 stops Amsterdam Schiphol Portland

6:40 pm - 11:25 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

18h 45m1 stop Paris Charles de Gaulle

$1,015Delta

Sun, Sep 20 - Mon, Oct 5

7:05 am - 7:04 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

21h 59m2 stops Amsterdam Schiphol Portland

6:00 am - 12:45 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,017Delta

Sun, Sep 20 - Mon, Oct 5

5:10 pm - 1:05 pmOTP Bucharest Otopeni Intl-SEA Seattle/Tacoma Intl

29h 55m1 stop Doha Hamad Intl

9:36 pm - 3:15 pmSEA Seattle/Tacoma Intl-OTP Bucharest Otopeni Intl

31h 39m2 stops Washington, D.C. Dulles Intl Doha Hamad Intl

$1,029Qatar Airways

Sun, Sep 20 - Mon, Oct 5

7:05 am - 11:10 amOTP Bucharest Otopeni Intl-PDX Portland

14h 05m1 stop Amsterdam Schiphol

1:05 pm - 1:00 pmPDX Portland-OTP Bucharest Otopeni Intl

13h 55m1 stop Amsterdam Schiphol

$1,318KLM

Wed, Sep 16 - Wed, Oct 14

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Qatar Airways flights from Romania to State of Washington

Our best Qatar Airways deals on Romania to State of Washington flight tickets

Qatar Airways

Sep 24

OTP10:40 amBucharest Otopeni Intl

36h 25m

1 stop

SEA1:05 pmSeattle/Tacoma Intl

Oct 8

SEA4:25 pmSeattle/Tacoma Intl

29h 20m

1 stop

OTP7:45 amBucharest Otopeni Intl

$840

Qatar Airways

Oct 4

OTP5:10 pmBucharest Otopeni Intl

29h 15m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

Oct 14

SEA4:25 pmSeattle/Tacoma Intl

29h 20m

1 stop

OTP7:45 amBucharest Otopeni Intl

$844

Qatar Airways

Sep 20

OTP5:10 pmBucharest Otopeni Intl

29h 55m

1 stop

SEA1:05 pmSeattle/Tacoma Intl

Oct 5

SEA4:25 pmSeattle/Tacoma Intl

29h 20m

1 stop

OTP7:45 amBucharest Otopeni Intl

$848

Delta flights from Romania to State of Washington

Our best Delta deals on Romania to State of Washington flight tickets

Delta

Sep 28

OTP7:05 amBucharest Otopeni Intl

14h 05m

1 stop

PDX11:10 amPortland

Oct 4

PDX6:00 amPortland

20h 45m

2 stops

OTP12:45 pmBucharest Otopeni Intl

$992

Delta

Oct 1

OTP7:05 amBucharest Otopeni Intl

14h 05m

1 stop

PDX11:10 amPortland

Oct 5

PDX1:05 pmPortland

18h 15m

1 stop

OTP5:20 pmBucharest Otopeni Intl

$997

Delta

Nov 12

OTP6:00 amBucharest Otopeni Intl

22h 55m

2 stops

PDX6:55 pmPortland

Dec 25

PDX6:15 amPortland

20h 45m

2 stops

OTP1:00 pmBucharest Otopeni Intl

$998

momondo Fare Finder

Use the filters below to find and compare flights from Romania to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Thu 10/1

8:40 am-8:40 pm

2 stops22h 00m

Seattle/Tacoma Intl

Thu 10/15

7:00 pm-3:15 am

2 stops22h 15m

$761

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Thu 10/1

8:40 am-8:40 pm

2 stops22h 00m

Seattle/Tacoma Intl

Thu 10/15

7:00 pm-3:15 am

2 stops22h 15m

$763

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Thu 10/1

11:55 am-7:00 pm

1 stop17h 05m

Seattle/Tacoma Intl

Thu 10/15

9:40 pm-12:25 am

1 stop16h 45m

$778

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Sun 11/1

3:35 pm-6:10 pm

1 stop36h 35m

Seattle/Tacoma Intl

Mon 11/16

7:05 pm-2:15 pm

1 stop33h 10m

$975

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Tue 11/10

9:35 pm-5:10 pm

1 stop29h 35m

Seattle/Tacoma Intl

Thu 12/3

7:05 pm-8:15 pm

1 stop15h 10m

$989

BucharestPortland

OTP Bucharest Otopeni Intl - PDX Portland

OTPPDX

Bucharest Otopeni Intl

Mon 9/28

7:05 am-11:10 am

1 stop14h 05m

Portland

Sun 10/4

6:00 am-12:45 pm

2 stops20h 45m

$992

BucharestPortland

OTP Bucharest Otopeni Intl - PDX Portland

OTPPDX

Bucharest Otopeni Intl

Wed 11/18

6:00 am-11:40 am

1 stop15h 40m

Portland

Wed 12/2

5:29 pm-11:15 pm

2 stops19h 46m

$992

BucharestPortland

OTP Bucharest Otopeni Intl - PDX Portland

OTPPDX

Bucharest Otopeni Intl

Thu 11/12

6:00 am-4:29 pm

2 stops20h 29m

Portland

Fri 12/25

1:20 pm-5:10 pm

1 stop17h 50m

$998

Quickest round-trip

BucharestPortland

OTP Bucharest Otopeni Intl - PDX Portland

OTPPDX

Bucharest Otopeni Intl

Mon 10/26

6:00 am-12:20 pm

1 stop15h 20m

Portland

Mon 11/2

1:20 pm-3:25 pm

1 stop16h 05m

$999

IaşiSeattle

IAS Iasi - SEA Seattle/Tacoma Intl

IASSEA

Iasi

Thu 10/15

2:25 pm-5:20 pm

2 stops36h 55m

Seattle/Tacoma Intl

Mon 10/19

7:15 pm-8:30 am

2 stops27h 15m

$1,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Romania to State of Washington

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

Prices

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Romania, with most prices found around $922. If you aren’t able to travel to State of Washington during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $944.

Cheap Romania to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to State of Washington

Best Price Found	$469
Fastest flight time	14h 42m
Direct flights	None

The best one-way flight to State of Washington from Romania in the past 72 hours is $469. The best round-trip flight deal from Romania to State of Washington found on momondo in the last 72 hours is $761.

The fastest flight from Romania to State of Washington takes 14h 42m

There are no direct flights from Romania to State of Washington. There are no popular flight routes from Romania to State of Washington.

Search flight deals

Frequently asked questions about flying from Romania to Washington

When did momondo last update prices for flights from Romania to Washington?
Prices for flights from Romania to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Romania to Washington?
There are 3 operators available for flights from Romania to Washington as of September 2026.
How old do you have to be to fly from Romania to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Romania to State of Washington

Compare and see reviews for airlines that fly from Romania to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $850	Free Cancellation	Rating 7.4 4,469 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $866	Free Cancellation	Rating 6.8 8,219 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Romania to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Romania to Washington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Romania to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from Romania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Romania to Washington?

Once all potential Romania to Washington 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 right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Romania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.