Seattle

$488+ Cheap flights from Bucharest (BUH) to Seattle (SEA)

BUH — SEA
Dec 4 — Dec 111
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Find cheap flights from Bucharest to Seattle 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

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Cheap flight deals from Bucharest to Seattle

Cheapest flights from Bucharest to Seattle

Thu 12/107:15 am -
2 stops19h 45m
Fri 12/252:35 pm -
2 stops16h 10m
Deal found 11/2$753
Sun 11/88:40 pm -
2 stops29h 15m
Sun 11/223:00 pm -
2 stops24h 05m
Deal found 11/3$815
Thu 11/268:15 am -
1 stop18h 35m
Thu 2/181:40 pm -
1 stop16h 05m
Deal found 11/1$847
Thu 11/268:15 am -
1 stop18h 35m
Thu 2/251:40 pm -
1 stop16h 05m
Deal found 11/1$848
Mon 11/238:25 am -
1 stop18h 25m
Thu 2/251:40 pm -
1 stop16h 05m
Deal found 11/1$865
Tue 11/248:20 am -
1 stop18h 30m
Sat 2/201:40 pm -
1 stop15h 45m
Deal found 11/1$867
Tue 11/248:20 am -
1 stop18h 30m
Thu 2/181:40 pm -
1 stop16h 05m
Deal found 11/1$868
Sun 11/227:20 am -
1 stop19h 30m
Sat 2/201:40 pm -
1 stop15h 45m
Deal found 11/1$871
Sat 11/217:35 am -
1 stop19h 15m
Thu 2/181:40 pm -
1 stop16h 05m
Deal found 11/1$872
Sun 11/227:20 am -
1 stop19h 30m
Thu 2/251:40 pm -
1 stop16h 05m
Deal found 11/1$873
Thu 11/198:35 am -
1 stop17h 20m
Wed 12/22:35 pm -
2 stops21h 55m
Deal found 11/3$874

Find flight deals from Bucharest to Seattle

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$753
(Mytrip)

One-way from

$488
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,020
Provider with most accurate pricing for Bucharest (BUH)-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Bucharest (BUH)-Seattle/Tacoma Intl flights.
From Bucharest (BUH) to Seattle/Tacoma Intl
One-way flight from Bucharest (BUH) to Seattle/Tacoma Intl
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bucharest to Seattle 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

Tue 11/24

7:30 pm-5:00 pm

3 stops31h 30m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$488

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Sun 1/10

5:30 pm-3:55 pm

1 stop32h 25m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$591
Quickest round-trip

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Wed 12/16

3:50 pm-9:00 am

2 stops27h 10m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$611

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Fri 11/27

6:55 am-7:07 am

3 stops34h 12m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$661

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Sun 1/10

10:55 pm-5:00 pm

2 stops52h 05m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$667

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Sun 11/29

9:40 pm-5:00 pm

2 stops29h 20m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$814

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Wed 12/16

4:00 pm-11:25 am

1 stop29h 25m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$891

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Fri 11/27

10:40 am-12:15 pm

1 stop35h 35m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$944

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Fri 11/27

9:35 pm-5:10 pm

1 stop29h 35m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$945

BucharestSeattle

OTP Bucharest Otopeni Intl - SEA Seattle/Tacoma Intl

OTPSEA

Bucharest Otopeni Intl

Sat 11/28

3:35 pm-5:10 pm

1 stop35h 35m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Compare providers for flights from Bucharest to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Seattle in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bucharest-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bucharest with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Bucharest to Seattle

What is the cheapest month to book a flight from Bucharest to Seattle?

Currently, January is the cheapest month in which you can book a flight from Bucharest to Seattle (average of $881). Flying from Bucharest to Seattle in September is currently the most expensive (average of $1,132). 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.

Related info for your journey

  • What airport do you fly into for flights to Seattle from Bucharest?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Bucharest to Seattle. 1 airline have flights to Seattle/Tacoma Intl from Bucharest on a regular basis. Booking flights from Bucharest to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Bucharest per day.

  • How long is the flight from Bucharest to Seattle?

    Delta and Turkish Airlines can get you from Bucharest to Seattle in just under 22h 37m. Your travel time can differ by up to 12h 58m. The distance between Bucharest and Seattle is about 5791 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Bucharest to Seattle round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Seattle, with prices starting at $874. This flight start at 12% lower than the current average price 3 months from now.

  • Can I find deals for flights from Bucharest to Seattle that include hotel bookings?

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

  • How can I find direct flights from Bucharest to Seattle?

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

  • Can I find deals for business class flights from Bucharest to Seattle?

    Yes. Cheapflights offers flight deals from Bucharest to Seattle 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 Bucharest to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Bucharest to Seattle (average of $881). Flying from Bucharest to Seattle in September is currently the most expensive (average of $1,132). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
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Lacey
Tacoma
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
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Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Olympia
Lakewood
Poulsbo
Marysville
Shoreline

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Alternative routes for Bucharest to Seattle

Top airline flying from Bucharest to Seattle

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,030FlexibilityNo cancel feeOn-time77%

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