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$463+ Cheap flights from Romania to Seattle (SEA)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SEA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Romania to Seattle

Cheapest flights from Romania to Seattle
Explore the most affordable flight options available from Romania to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. 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.
Tue 2/246:00 pm
OTP
-
SEA
3 stops33h 00m
Multiple Airlines
Tue 3/32:35 pm
SEA
-
OTP
2 stops22h 55m
Multiple Airlines
Deal found 1/25$638
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 9/289:30 am
OTP
-
SEA
2 stops35h 02m
Multiple Airlines
Wed 10/146:50 pm
SEA
-
OTP
1 stop13h 45m
Multiple Airlines
Deal found 1/27$724
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 9/297:40 am
OTP
-
SEA
2 stops38h 38m
Multiple Airlines
Wed 10/146:50 pm
SEA
-
OTP
1 stop13h 45m
Multiple Airlines
Deal found 1/27$753
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 9/309:35 am
OTP
-
SEA
1 stop22h 43m
Multiple Airlines
Tue 10/136:50 pm
SEA
-
OTP
1 stop13h 45m
Multiple Airlines
Deal found 1/27$781
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 9/309:35 am
OTP
-
SEA
1 stop20h 40m
Multiple Airlines
Mon 10/122:10 pm
SEA
-
OTP
1 stop16h 10m
Multiple Airlines
Deal found 1/27$796
This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:15 am
OTP
-
SEA
1 stop20h 10m
British Airways
Wed 6/38:20 pm
SEA
-
OTP
1 stop18h 00m
British Airways
Deal found 1/26$800
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sat 10/39:30 am
OTP
-
SEA
2 stops23h 30m
Multiple Airlines
Sun 10/186:50 pm
SEA
-
OTP
1 stop13h 45m
Multiple Airlines
Deal found 1/27$807
This British Airways deal was found by Cheapflights users on 1/27. 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.
Thu 10/18:25 am
OTP
-
SEA
1 stop20h 00m
British Airways
Thu 10/156:23 am
SEA
-
OTP
2 stops22h 07m
British Airways
Deal found 1/27$808
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 9/309:35 am
OTP
-
SEA
1 stop20h 40m
Multiple Airlines
Wed 10/147:00 pm
SEA
-
OTP
2 stops19h 30m
Multiple Airlines
Deal found 1/27$815
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 9/2812:15 pm
IAS
-
SEA
2 stops34h 03m
Multiple Airlines
Sun 10/186:55 pm
SEA
-
IAS
1 stop16h 15m
Multiple Airlines
Deal found 1/27$817
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 9/2812:15 pm
IAS
-
SEA
2 stops32h 17m
Multiple Airlines
Fri 10/166:55 pm
SEA
-
IAS
1 stop16h 15m
Multiple Airlines
Deal found 1/27$873
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 10/212:15 pm
IAS
-
SEA
2 stops32h 17m
Multiple Airlines
Sun 10/186:55 pm
SEA
-
IAS
1 stop16h 15m
Multiple Airlines
Deal found 1/27$879

Find flight deals from Romania to Seattle

Keep the following information in mind while searching for Romania to Seattle flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(Mytrip)

One-way from

$463
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$862
Provider with most accurate pricing for Bucharest (BUH)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Seattle/Tacoma Intl flights.
Search Deals
From Romania to Seattle/Tacoma Intl
Search Deals
One-way flight from Romania to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania to Seattle 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 January 27, 2026.
Use the filters below to find and compare flights from Romania to Seattle that are best for you.

Fly from

Romania

Fly to

Seattle

Route

Depart

Return

Price

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Tue 2/24

6:00 pm-5:00 pm

3 stops33h 00m

Seattle/Tacoma Intl

Tue 3/3

2:35 pm-11:30 pm

2 stops22h 55m

$638

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Tue 5/19

8:15 am-6:25 pm

1 stop20h 10m

Seattle/Tacoma Intl

Wed 6/3

8:20 pm-12:20 am

1 stop18h 00m

$800

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Tue 5/19

8:15 am-10:26 pm

2 stops24h 11m

Seattle/Tacoma Intl

Tue 6/9

8:20 pm-1:20 am

1 stop19h 00m

$806

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 3/5

8:00 am-4:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Sat 3/21

7:50 pm-11:45 pm

1 stop18h 55m

$808

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 3/5

8:00 am-11:04 pm

2 stops25h 04m

Seattle/Tacoma Intl

Sat 3/21

7:50 pm-11:45 pm

1 stop18h 55m

$814

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Fri 3/6

8:20 pm-11:04 pm

2 stops36h 44m

Seattle/Tacoma Intl

Sat 3/21

7:50 pm-11:45 pm

1 stop18h 55m

$814

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 2/12

8:00 am-11:04 pm

2 stops25h 04m

Seattle/Tacoma Intl

Wed 2/25

6:50 pm-8:05 pm

1 stop15h 15m

$816

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Thu 2/12

8:40 am-5:05 pm

2 stops18h 25m

Seattle/Tacoma Intl

Mon 2/16

7:00 pm-12:20 am

1 stop19h 20m

$1,015

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 3/19

6:15 am-5:09 pm

2 stops43h 54m

$463

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sat 3/21

10:55 pm-9:28 pm

3 stops55h 33m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Best time to book a flight from Romania to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

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

Currently, May is the cheapest month in which you can book a flight from Romania to Seattle (average of $509). Flying from Romania to Seattle in June is currently the most expensive (average of $847). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines and Lufthansa from Romania to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,207 reviews

Comfort

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Joel,Nov 2025

IST - IAD

The flight was fine except half the bathrooms in economy class were out of order and taped shut. Turkish Airlines had changed or ultimately canceled the flight to Istanbul several times and the vendor that kayak uses to purchase the tickets then canceled our reservations without informing us. When I called for a boarding pass 24 hours before the flight, we found out that our reservations have been canceled and had to act quickly to get new reservations at double the expense… Using the same vendor who had gotten reimbursed for the original flights.
Turkish Airlines
7.3
Good
4,207 reviews
Turkish Airlines
7.3
Good
4,207 reviews

Comfort

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Joel,Nov 2025

IST - IAD

The flight was fine except half the bathrooms in economy class were out of order and taped shut. Turkish Airlines had changed or ultimately canceled the flight to Istanbul several times and the vendor that kayak uses to purchase the tickets then canceled our reservations without informing us. When I called for a boarding pass 24 hours before the flight, we found out that our reservations have been canceled and had to act quickly to get new reservations at double the expense… Using the same vendor who had gotten reimbursed for the original flights.
Lufthansa
6.8
Okay
7,749 reviews
Turkish Airlines
7.3
Good
4,207 reviews

Comfort

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Joel,Nov 2025

IST - IAD

The flight was fine except half the bathrooms in economy class were out of order and taped shut. Turkish Airlines had changed or ultimately canceled the flight to Istanbul several times and the vendor that kayak uses to purchase the tickets then canceled our reservations without informing us. When I called for a boarding pass 24 hours before the flight, we found out that our reservations have been canceled and had to act quickly to get new reservations at double the expense… Using the same vendor who had gotten reimbursed for the original flights.

Related info for your journey

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

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

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Romania.

  • How long is the flight from Romania to Seattle?

    A quick flight from Romania to Seattle can take about 20h 10m. British Airways provides one of the quickest options available for as low as $800. Romania and Seattle are separated by a distance of 5791 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Romania to Seattle (average of $509). Flying from Romania to Seattle in June is currently the most expensive (average of $847). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Romania to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Romania to Seattle

Discover the top 2 airlines that operate flights from Romania to Seattle. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$790Average$965FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$808Average$977FlexibilityNo cancel feeOn-time76%

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