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$582+ Cheap flights from Graz (GRZ) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SEA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Graz to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Graz (GRZ) to Seattle (SEA). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$582
(Lufthansa)

Popular in

December

Cheapest in

April

Average price

$792
Provider with most accurate pricing for Vienna Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Seattle/Tacoma Intl flights.
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From Graz Thalerhof to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Graz to Seattle

Cheapest flights from Graz to Seattle
Explore the most affordable flight options available from Graz to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:10 amGRZ - SEA
2 stops21h 10mMultiple Airlines
Sun 11/168:05 pmSEA - GRZ
2 stops31h 50mMultiple Airlines
Deal found 10/27$1,106
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/66:05 amGRZ - SEA
2 stops23h 49mUnited Airlines
Wed 12/109:05 amSEA - GRZ
2 stops19h 30mUnited Airlines
Deal found 10/28$1,188
This Flysmarter deal was found by Cheapflights users on 10/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 amGRZ - SEA
2 stops25h 06mMultiple Airlines
Wed 12/108:10 amSEA - GRZ
2 stops24h 55mMultiple Airlines
Deal found 10/29$1,192
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/126:10 amGRZ - SEA
1 stop16h 10mLufthansa
Sun 11/163:10 pmSEA - GRZ
1 stop22h 30mLufthansa
Deal found 10/27$1,270
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:05 amGRZ - SEA
1 stop15h 05mUnited Airlines
Sat 11/152:41 pmSEA - GRZ
2 stops39h 59mUnited Airlines
Deal found 10/27$1,315

Cheapflights Fare Finder

 
Customize your flight search to find flights from Graz 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 October 29, 2025.
Use the filters below to find and compare flights from Graz to Seattle that are best for you.

Fly from

Graz

Fly to

Seattle

Route

Depart

Return

Price

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Thu 3/12

6:05 am-1:10 pm

1 stop15h 05m

Seattle/Tacoma Intl

Sun 3/15

4:10 pm-3:40 pm

1 stop15h 30m

$582

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Thu 3/12

6:05 am-11:22 pm

3 stops25h 17m

Seattle/Tacoma Intl

Sun 3/15

8:29 am-3:40 pm

2 stops23h 11m

$587

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Wed 11/12

6:10 am-6:20 pm

2 stops21h 10m

Seattle/Tacoma Intl

Sun 11/16

8:05 pm-12:55 pm

2 stops31h 50m

$1,106

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Sat 12/6

6:05 am-8:54 pm

2 stops23h 49m

Seattle/Tacoma Intl

Wed 12/10

9:05 am-1:35 pm

2 stops19h 30m

$1,188

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Sat 12/6

6:10 am-10:16 pm

2 stops25h 06m

Seattle/Tacoma Intl

Wed 12/10

8:10 am-6:05 pm

2 stops24h 55m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Graz to Seattle

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

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

Currently, April is the cheapest month in which you can book a flight from Graz to Seattle (average of $412). Flying from Graz to Seattle in January is currently the most expensive (average of $740). 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 October 29, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Graz 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.
Lufthansa
6.8
Okay
7,541 reviews

Overall

6.8

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,541 reviews
Lufthansa
6.8
Okay
7,541 reviews

Overall

6.8

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

  • How long is the flight from Graz to Seattle?

    Lufthansa and United Airlines can get you from Graz to Seattle in just under 15h 05m. Your travel time can differ by up to 10h 12m. There are 5429 mi between Graz and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $886, Lufthansa will fly you from Graz to Seattle and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Graz to Seattle (average of $412). Flying from Graz to Seattle in January is currently the most expensive (average of $740). 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
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
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Fife
Issaquah

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Alternative routes for Graz to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Graz to Seattle

Discover the top airline that operate flights from Graz 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$886Average$891FlexibilityNo cancel feeOn-time76%

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