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Cheap flights from Seattle to Graz from $897

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Graz departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 12:35 pm
SEA
-
GRZ
21h 05m
2 stops
United Airlines Logo
6:00 am - 12:20 pm
GRZ
-
SEA
15h 20m
1 stop
$897United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
2:10 pm - 2:00 pm
SEA
-
GRZ
14h 50m
1 stop
United Airlines Logo
6:00 am - 12:20 pm
GRZ
-
SEA
15h 20m
1 stop
$904United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
10:48 am - 12:40 pm
SEA
-
GRZ
16h 52m
2 stops
United Airlines Logo
6:15 am - 12:20 pm
GRZ
-
SEA
15h 05m
1 stop
$947United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
2:10 pm - 1:55 pm
SEA
-
GRZ
14h 45m
1 stop
United Airlines Logo
6:15 am - 12:20 pm
GRZ
-
SEA
15h 05m
1 stop
$954United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
8:42 am - 12:35 pm
SEA
-
GRZ
42h 53m
3 stops
United Airlines Logo
6:00 am - 12:20 pm
GRZ
-
SEA
15h 20m
1 stop
$966United Airlines
Wed, Apr 29 - Wed, May 6
Lufthansa Logo
6:50 pm - 4:10 pm
SEA
-
GRZ
12h 20m
1 stop
Lufthansa Logo
1:15 pm - 10:48 pm
GRZ
-
SEA
18h 33m
2 stops
$1,290Lufthansa
Fri, May 8 - Wed, Jul 8
Lufthansa Logo
1:07 pm - 4:10 pm
SEA
-
GRZ
18h 03m
2 stops
Lufthansa Logo
1:15 pm - 10:48 pm
GRZ
-
SEA
18h 33m
2 stops
$1,294Lufthansa
Fri, May 8 - Wed, Jul 8
Air Canada Logo
8:00 pm - 4:10 pm
SEA
-
GRZ
35h 10m
2 stops
Air Canada Logo
9:50 am - 9:38 am
GRZ
-
SEA
32h 48m
2 stops
$1,464Air Canada
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
11:58 am - 12:35 pm
SEA
-
GRZ
63h 37m
3 stops
United Airlines Logo
6:15 am - 4:59 pm
GRZ
-
SEA
43h 44m
2 stops
$2,342United Airlines
Fri, Apr 24 - Tue, Apr 28

Lufthansa flights from Seattle to Graz

Our best Lufthansa deals on Seattle to Graz flight tickets
Lufthansa
May 8
SEA6:50 pmSeattle/Tacoma Intl
12h 20m
1 stop
GRZ4:10 pmGraz Thalerhof
Jul 8
GRZ1:15 pmGraz Thalerhof
18h 33m
2 stops
SEA10:48 pmSeattle/Tacoma Intl
$1,290
Lufthansa
May 8
SEA1:07 pmSeattle/Tacoma Intl
18h 03m
2 stops
GRZ4:10 pmGraz Thalerhof
Jul 8
GRZ1:15 pmGraz Thalerhof
18h 33m
2 stops
SEA10:48 pmSeattle/Tacoma Intl
$1,294

United Airlines flights from Seattle to Graz

Our best United Airlines deals on Seattle to Graz flight tickets
United Airlines
Apr 29
SEA6:30 amSeattle/Tacoma Intl
21h 05m
2 stops
GRZ12:35 pmGraz Thalerhof
May 6
GRZ6:00 amGraz Thalerhof
15h 20m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$897
United Airlines
Apr 29
SEA2:10 pmSeattle/Tacoma Intl
14h 50m
1 stop
GRZ2:00 pmGraz Thalerhof
May 6
GRZ6:00 amGraz Thalerhof
15h 20m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$904
United Airlines
Apr 24
SEA10:48 amSeattle/Tacoma Intl
16h 52m
2 stops
GRZ12:40 pmGraz Thalerhof
Apr 28
GRZ6:15 amGraz Thalerhof
15h 05m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$947

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Graz 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Seattle to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Wed 4/29

6:30 am-12:35 pm

2 stops21h 05m

Graz Thalerhof

Wed 5/6

6:00 am-12:20 pm

1 stop15h 20m

$897

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Wed 4/29

2:10 pm-2:00 pm

1 stop14h 50m

Graz Thalerhof

Wed 5/6

6:00 am-12:20 pm

1 stop15h 20m

$904

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 4/24

10:48 am-12:40 pm

2 stops16h 52m

Graz Thalerhof

Tue 4/28

6:15 am-12:20 pm

1 stop15h 05m

$947
Quickest round-trip

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 4/24

2:10 pm-1:55 pm

1 stop14h 45m

Graz Thalerhof

Tue 4/28

6:15 am-12:20 pm

1 stop15h 05m

$954

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Wed 4/29

8:42 am-12:35 pm

3 stops42h 53m

Graz Thalerhof

Wed 5/6

6:00 am-12:20 pm

1 stop15h 20m

$966

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 5/8

6:50 pm-4:10 pm

1 stop12h 20m

Graz Thalerhof

Wed 7/8

1:15 pm-10:48 pm

2 stops18h 33m

$1,290

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 5/8

1:07 pm-4:10 pm

2 stops18h 03m

Graz Thalerhof

Wed 7/8

1:15 pm-10:48 pm

2 stops18h 33m

$1,294

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 4/24

8:00 pm-4:10 pm

2 stops35h 10m

Graz Thalerhof

Tue 4/28

9:50 am-9:38 am

2 stops32h 48m

$1,464

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Fri 4/24

11:58 am-12:35 pm

3 stops63h 37m

Graz Thalerhof

Tue 4/28

6:15 am-4:59 pm

2 stops43h 44m

$2,342

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Graz from

How to get the cheapest flight ticket from Seattle to Graz

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Graz?

Condor, Lufthansa and Delta are the top three most popular airlines that fly to Graz from Seattle according to our data. Condor is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 7 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Graz

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Graz according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Graz (SEA to GRZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Graz

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Seattle to Graz takes 22h 35m
There are no direct flights from Seattle to Graz. There are no popular flight routes from Seattle to Graz.
Search flight deals

  • How far is Seattle/Tacoma Intl to Graz Thalerhof by plane?

    The distance between Seattle/Tacoma Intl and Graz Thalerhof is about 5414.8 mi. Flights usually cover this in 22h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Graz Thalerhof Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Graz Thalerhof Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Graz Thalerhof Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Graz Thalerhof Airport.

  • What documentation or ID do you need to fly to Graz Thalerhof Airport?

    The necessary travel and health documents for your Graz Thalerhof Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Graz?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Graz. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Graz with flexible booking policies on momondo?

Flights from Seattle to Graz with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Graz?

momondo provides multiple filters to help you find the best flight to Graz from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Graz right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Graz flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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