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Sibiu

Cheap flights from Seattle (SEA) to Sibiu (SBZ)

SEA — SBZ
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Find flight deals from Seattle to Sibiu

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sibiu (SBZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars
Provider with most accurate pricing for Seattle/Tacoma Intl-Sibiu flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Sibiu flights.
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  • Most accurate provider: When it comes to deals on Seattle-Sibiu flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Sibiu flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Seattle-Sibiu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Sibiu flights, Cheapflights users trust Ovago the most. Ovago 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 Seattle-Sibiu 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 Seattle to Sibiu

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Sibiu (average of $532). Flying from Seattle to Sibiu in June is currently the most expensive (average of $1,257). 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 Sibiu

Get insights into the airlines that provide service to Sibiu. 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 Sibiu. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Seattle to Sibiu, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,748 reviews

Entertainment

6.4

Crew

7.6

Food

6.3

Overall

6.8

Comfort

6.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,748 reviews
Lufthansa
6.8
Okay
7,748 reviews

Entertainment

6.4

Crew

7.6

Food

6.3

Overall

6.8

Comfort

6.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Sibiu (average of $532). Flying from Seattle to Sibiu in June is currently the most expensive (average of $1,257). 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.

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Top airline flying from Seattle to Sibiu

Discover the top airline that operate flights from Seattle to Sibiu. 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
LufthansaCheapest$827Average$1,038FlexibilityNo cancel feeOn-time76%

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