$392+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SEA
May 6 — May 131
1 adult, Economy
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Find cheap flights from Romania 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
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 Romania to Seattle
Keep the following information in mind while searching for Romania to Seattle flight deals. Data was last updated May 1, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $435 (Mytrip) |
One-way from | $392 (Mytrip) |
Popular in | July |
Cheapest in | February |
Average price | $869 |
Find flight deals from Romania to Seattle
Cheapest flights from Romania to SeattleExplore 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 May 1, 2025.
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 May 1, 2025.
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/259:25 pmOTP - SEA
1 stop26h 25mScandinavian Airlines
Sat 6/74:00 pmSEA - OTP
1 stop18h 35mScandinavian Airlines
Deal found 4/29![Scandinavian Airlines logo]()
$435
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/255:00 pmOTP - SEA
2 stops30h 50mMultiple Airlines
Sat 6/74:00 pmSEA - OTP
3 stops25h 05mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/227:00 amOTP - SEA
1 stop14h 40mDelta
Tue 6/37:15 amSEA - OTP
2 stops18h 55mDelta
Deal found 4/29![Delta logo]()
$792
This British Airways deal was found by Cheapflights users on 4/29. 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.
Wed 5/148:25 amOTP - SEA
1 stop19h 55mBritish Airways
Sat 6/71:35 pmSEA - OTP
1 stop24h 55mBritish Airways
Deal found 4/29![British Airways logo]()
$793
This KLM deal was found by Cheapflights users on 4/29. 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.
Sun 5/256:05 pmOTP - SEA
1 stop27h 35mKLM
Sat 6/72:10 pmSEA - OTP
1 stop23h 35mKLM
Deal found 4/29![KLM logo]()
$797
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/276:00 amOTP - SEA
2 stops23h 37mUnited Airlines
Tue 6/38:00 amSEA - OTP
3 stops22h 50mUnited Airlines
Deal found 4/28![United Airlines logo]()
$891
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/133:30 pmOTP - SEA
1 stop30h 05mAmerican Airlines
Fri 6/208:20 pmSEA - OTP
1 stop17h 30mAmerican Airlines
Deal found 4/29![American Airlines logo]()
$895
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:30 amOTP - SEA
2 stops23h 07mAir Canada
Thu 6/125:30 amSEA - OTP
2 stops25h 20mAir Canada
Deal found 4/30![Air Canada logo]()
$911
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Sun 5/256:00 amOTP - SEA
2 stops22h 53mLufthansa
Sat 6/72:15 pmSEA - OTP
1 stop16h 35mLufthansa
Deal found 4/29![Lufthansa logo]()
$921
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:30 amOTP - SEA
2 stops22h 23mSWISS
Sat 6/71:45 pmSEA - OTP
2 stops25h 20mSWISS
Deal found 4/29![SWISS logo]()
$924
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:15 pmIAS - SEA
3 stops45h 55mMultiple Airlines
Sun 5/187:00 pmSEA - IAS
2 stops21h 05mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$924
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:55 pmOTP - SEA
1 stop29h 20mTurkish Airlines
Sat 8/3012:30 pmSEA - OTP
1 stop21h 55mTurkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$928
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 May 1, 2025.
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
Sun 5/25
9:25 pm-1:50 pm
1 stop26h 25m
Seattle/Tacoma Intl
Sat 6/7
4:00 pm-8:35 pm
1 stop18h 35m
$435
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Sun 5/25
5:00 pm-1:50 pm
2 stops30h 50m
Seattle/Tacoma Intl
Sat 6/7
4:00 pm-3:05 am
3 stops25h 05m
$779
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Thu 5/22
7:00 am-11:40 am
1 stop14h 40m
Seattle/Tacoma Intl
Tue 6/3
7:15 am-12:10 pm
2 stops18h 55m
$792
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Wed 5/14
8:25 am-6:20 pm
1 stop19h 55m
Seattle/Tacoma Intl
Sat 6/7
1:35 pm-12:30 am
1 stop24h 55m
$793
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Sun 5/25
6:05 pm-11:40 am
1 stop27h 35m
Seattle/Tacoma Intl
Sat 6/7
2:10 pm-11:45 pm
1 stop23h 35m
$797
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Tue 5/27
6:00 am-7:37 pm
2 stops23h 37m
Seattle/Tacoma Intl
Tue 6/3
8:00 am-4:50 pm
3 stops22h 50m
$891
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Fri 6/13
3:30 pm-11:35 am
1 stop30h 05m
Seattle/Tacoma Intl
Fri 6/20
8:20 pm-11:50 pm
1 stop17h 30m
$895
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Thu 5/15
6:30 am-7:37 pm
2 stops23h 07m
Seattle/Tacoma Intl
Thu 6/12
5:30 am-4:50 pm
2 stops25h 20m
$911
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Sun 5/25
6:00 am-6:53 pm
2 stops22h 53m
Seattle/Tacoma Intl
Sat 6/7
2:15 pm-4:50 pm
1 stop16h 35m
$921
BucharestSeattle
OTP - SEA
OTPSEA
Bucharest Otopeni Intl
Sun 5/25
6:30 am-6:53 pm
2 stops22h 23m
Seattle/Tacoma Intl
Sat 6/7
1:45 pm-1:05 am
2 stops25h 20m
$924
Showing 1-10 of 17 results
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, January is the cheapest month in which you can book a flight from Romania to Seattle (average of $238). Flying from Romania to Seattle in July is currently the most expensive (average of $405). 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 RO to SEA?
Find hourly flight availability from Romania to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Romania to Seattle as you normally would.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
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 May 1, 2025.
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Food
7.8
Boarding
8.1
Crew
8.3
Entertainment
8.2
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
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.
Traveling to a place near Romania?
Book flights to Romania if you plan to visit one of these locationsSeaTac
Tukwila
Tacoma
Lakewood
Renton
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Kent
Lynnwood
Aberdeen
Shelton
Silverdale
Redmond
Issaquah
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.
Top 4 airlines flying from Romania to Seattle
Discover the top 4 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$750 | Average$1,349 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$808 | Average$1,012 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$811 | Average$952 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$844 | Average$1,038 | FlexibilityNo cancel fee | On-time75% |