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$820+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Flysmarter deal was found by Cheapflights users on 12/10. 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.
Fri 12/262:15 pmGRZ - SEA
2 stops19h 44mMultiple Airlines
Tue 12/308:10 amSEA - GRZ
2 stops22h 30mMultiple Airlines
Deal found 12/10$1,217
This lol.travel deal was found by Cheapflights users on 12/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 amGRZ - SEA
1 stop12h 30mLufthansa
Tue 12/302:00 pmSEA - GRZ
1 stop14h 35mLufthansa
Deal found 12/11$1,261
This lol.travel deal was found by Cheapflights users on 12/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 amGRZ - SEA
2 stops21h 56mAir Canada
Tue 12/308:10 amSEA - GRZ
2 stops22h 30mAir Canada
Deal found 12/11$1,282

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$820
(Lufthansa)

Popular in

December

Cheapest in

November

Average price

$931
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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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Sun 5/31

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Sat 6/6

6:50 pm-4:15 pm

1 stop12h 25m

$820

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Wed 6/3

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Tue 6/9

7:45 pm-2:05 pm

2 stops33h 20m

$821

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Tue 6/2

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Mon 6/8

5:40 am-2:05 pm

2 stops23h 25m

$821

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Wed 6/3

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Wed 6/10

5:40 am-2:05 pm

2 stops23h 25m

$821

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Thu 6/4

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Wed 6/10

5:40 am-2:05 pm

2 stops23h 25m

$821

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Tue 6/2

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Tue 6/9

10:00 am-2:05 pm

2 stops19h 05m

$821

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 5/29

6:00 am-7:41 pm

2 stops22h 41m

Seattle/Tacoma Intl

Mon 6/8

2:55 pm-2:05 pm

2 stops38h 10m

$824

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 5/29

6:00 am-7:41 pm

2 stops22h 41m

Seattle/Tacoma Intl

Sun 6/7

2:55 pm-2:05 pm

2 stops38h 10m

$824

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 5/29

6:00 am-7:41 pm

2 stops22h 41m

Seattle/Tacoma Intl

Wed 6/10

7:45 pm-2:05 pm

2 stops33h 20m

$824

GrazSeattle

GRZ - SEA

GRZSEA

Graz Thalerhof

Fri 5/29

6:00 am-7:41 pm

2 stops22h 41m

Seattle/Tacoma Intl

Tue 6/9

10:00 am-2:05 pm

2 stops19h 05m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
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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 July is currently the most expensive (average of $688). 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 December 12, 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
7,626 reviews

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,626 reviews
Lufthansa
6.8
Okay
7,626 reviews

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

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 20m. Your travel time can differ by up to . There are 5429 mi between Graz and Seattle.

  • 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 July is currently the most expensive (average of $688). 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
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Tukwila
Kent
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

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Alternative routes for Graz to Seattle

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$886Average$891FlexibilityNo cancel feeOn-time76%

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