How long is the flight from Seattle to Graz?

Departing from Seattle to Graz will take you 22h 30m. There are 5429 mi between Seattle and Graz.

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

Lufthansa, at $896, was found to be the cheapest airline from Seattle to Graz..

What is the cheapest day to fly from Seattle to Graz?

Travelers seeking maximum savings on their Seattle to Graz flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Graz ranges from 1.2 - 5.1 inches per month. July is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Graz when rainfall is around 1.2 in.

If weather is an important factor for your trip to Graz, 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 January, when temperatures are typically at their lowest (around 28.4 F).

How far in advance should I book a flight from Seattle to Graz?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 13% on flights from Seattle to Graz compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $670. For sooner than that we have options available in the next 3 days from $943.

What is the cheapest month to fly from Seattle to Graz?

The best pricing can be found in the month of November. Prices to Graz from Seattle average $871. You can even find prices in November for less than $871, as users have found deals to Graz from as low as $616. The month of December appears to be one of the more expensive times to travel to Graz from Seattle. Flying in the targeted month can save you up to 41%.

What is the cheapest time of day to fly from SEA to GRZ?

When flying from Seattle to Graz, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Seattle to Graz?

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

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

Yes. Cheapflights offers flight deals from Seattle to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$743+ Flights from Seattle to Graz

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Cheap flight deals from Seattle to Graz

Round-trip from	$743 (Lufthansa)
Popular in	December
Cheapest in	November
Average price	$879

From Seattle/Tacoma Intl to Graz Thalerhof

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Seattle to Graz

Cheapest flights from Seattle to Graz
Explore the most affordable flight options available from Seattle to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 10/162:55 pmSEA - GRZ

2 stops16h 20mMultiple Airlines

Mon 11/33:45 pmGRZ - SEA

2 stops38h 09mMultiple Airlines

Deal found 9/11

$1,612

Sat 10/182:20 pmSEA - GRZ

2 stops16h 35mLufthansa

Mon 10/274:20 pmGRZ - SEA

2 stops28h 50mLufthansa

Deal found 9/10

$5,804

Thu 10/167:05 amSEA - GRZ

3 stops22h 05mUnited Airlines

Mon 11/36:05 amGRZ - SEA

3 stops26h 10mUnited Airlines

Deal found 9/11

$9,752

Sat 10/1810:00 amSEA - GRZ

2 stops21h 15mMultiple Airlines

Mon 10/279:50 amGRZ - SEA

3 stops20h 16mMultiple Airlines

Deal found 9/10

$12,684

Best flights from Seattle to Graz
Discover carefully curated flight deals from Seattle to Graz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 3/43:10 pmSEA - GRZ

1 stop22h 30mLufthansa

Sun 3/83:45 pmGRZ - SEA

2 stops53h 25mLufthansa

Deal found 9/9

$743

Thu 10/162:55 pmSEA - GRZ

2 stops16h 20mMultiple Airlines

Mon 11/33:45 pmGRZ - SEA

2 stops38h 09mMultiple Airlines

Deal found 9/11

$1,612

Sat 10/182:20 pmSEA - GRZ

2 stops16h 35mLufthansa

Mon 10/274:20 pmGRZ - SEA

2 stops28h 50mLufthansa

Deal found 9/10

$5,804

Last-minute flights from Seattle to Graz
Discover last-minute flight deals from Seattle to Graz. Data last updated September 11, 2025 and is based on user searches.

Thu 10/162:55 pmSEA - GRZ

2 stops16h 20mMultiple Airlines

Mon 11/33:45 pmGRZ - SEA

2 stops38h 09mMultiple Airlines

Deal found 9/11

$1,612

Thu 10/167:05 amSEA - GRZ

3 stops22h 05mUnited Airlines

Mon 11/36:05 amGRZ - SEA

3 stops26h 10mUnited Airlines

Deal found 9/11

$9,752

Sat 10/182:20 pmSEA - GRZ

2 stops16h 35mLufthansa

Mon 10/274:20 pmGRZ - SEA

2 stops28h 50mLufthansa

Deal found 9/10

$5,804

Sat 10/1810:00 amSEA - GRZ

2 stops21h 15mMultiple Airlines

Mon 10/279:50 amGRZ - SEA

3 stops20h 16mMultiple Airlines

Deal found 9/10

$12,684

Fly from

Fly to

Route

Depart

Return

Price

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Wed 3/4

3:10 pm-10:40 pm

1 stop22h 30m

Graz Thalerhof

Sun 3/8

3:45 pm-1:10 pm

2 stops53h 25m

$743

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Thu 10/16

2:55 pm-4:15 pm

2 stops16h 20m

Graz Thalerhof

Mon 11/3

3:45 pm-8:54 pm

2 stops38h 09m

$1,612

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

2:20 pm-3:55 pm

2 stops16h 35m

Graz Thalerhof

Mon 10/27

4:20 pm-1:10 pm

2 stops28h 50m

$5,804

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Seattle to Graz

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

Reviews of airlines servicing Graz

Peruse reviews from past customers who have flown with Lufthansa from Seattle to Graz 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

7,409 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,409 reviews

Lufthansa

6.8

Okay

7,409 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

How long is the flight from Seattle to Graz?
Departing from Seattle to Graz will take you 22h 30m. There are 5429 mi between Seattle and Graz.
What is the cheapest airline to fly from Seattle to Graz round-trip?
Lufthansa, at $896, was found to be the cheapest airline from Seattle to Graz..
Can I find deals for flights from Seattle to Graz that include hotel bookings?
Yes. In addition to deals on Seattle to Graz flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Graz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Graz.
Can I find deals for business class flights from Seattle to Graz?
Yes. Cheapflights offers flight deals from Seattle to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Graz

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$896	Average$1,192	FlexibilityNo cancel fee	On-time76%

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$743+ Cheap flights from Seattle (SEA) to Graz (GRZ)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Graz with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Graz

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Graz

Cheapest flights from Seattle to GrazExplore the most affordable flight options available from Seattle to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Seattle to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Graz that are best for you.

Best time to book a flight from Seattle to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from Seattle with our price prediction graph.

Reviews of airlines servicing Graz

Peruse reviews from past customers who have flown with Lufthansa from Seattle to Graz 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Graz. 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 Seattle to Graz?

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

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

How can I find direct flights from Seattle to Graz?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Graz

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Graz

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Travel Smart

Cheapest flights from Seattle to Graz
Explore the most affordable flight options available from Seattle to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.