Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Vienna from $3,750

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 Vienna departing on 10/18. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Vienna

Cheap round-trip flights

Lufthansa Logo
2:20 pm - 6:20 pmSEA-GRZ
19h 00m1 stop
Lufthansa Logo
10:15 am - 6:52 pmGRZ-SEA
40h 37m2 stops
$3,750Lufthansa
Find Deal
Sat, Oct 18 - Mon, Oct 27
Lufthansa Logo
2:20 pm - 3:55 pmSEA-GRZ
16h 35m2 stops
Lufthansa Logo
10:15 am - 6:52 pmGRZ-SEA
40h 37m2 stops
$3,779Lufthansa
Find Deal
Sat, Oct 18 - Mon, Oct 27
Logo
5:15 pm - 6:20 pmSEA-GRZ
16h 05m1 stop
Logo
6:05 am - 4:40 pmGRZ-SEA
18h 35m1 stop
$4,373
Find Deal
Sat, Oct 18 - Mon, Oct 27
Logo
5:15 pm - 9:55 amSEA-GRZ
31h 40m1 stop
Logo
6:05 am - 4:40 pmGRZ-SEA
18h 35m1 stop
$4,464
Find Deal
Sat, Oct 18 - Mon, Oct 27
Lufthansa Logo
2:55 pm - 11:20 pmSEA-GRZ
23h 25m3 stops
Lufthansa Logo
3:45 pm - 1:10 pmGRZ-SEA
29h 25m2 stops
$4,519Lufthansa
Find Deal
Sat, Oct 18 - Mon, Oct 27
Lufthansa Logo
2:55 pm - 11:20 pmSEA-GRZ
23h 25m3 stops
Lufthansa Logo
9:55 am - 1:10 pmGRZ-SEA
35h 15m2 stops
$5,148Lufthansa
Find Deal
Sat, Oct 18 - Mon, Oct 27

Lufthansa flights from Seattle to Graz

Our best Lufthansa deals on Seattle to Graz flight tickets
Lufthansa
Oct 18
SEA2:20 pmSeattle/Tacoma Intl
19h 00m
1 stop
GRZ6:20 pmGraz Thalerhof
Oct 27
GRZ10:15 amGraz Thalerhof
40h 37m
2 stops
SEA6:52 pmSeattle/Tacoma Intl
$3,750
Find similar
Lufthansa
Oct 18
SEA2:20 pmSeattle/Tacoma Intl
16h 35m
2 stops
GRZ3:55 pmGraz Thalerhof
Oct 27
GRZ10:15 amGraz Thalerhof
40h 37m
2 stops
SEA6:52 pmSeattle/Tacoma Intl
$3,779
Find similar
Lufthansa
Oct 18
SEA2:55 pmSeattle/Tacoma Intl
23h 25m
3 stops
GRZ11:20 pmGraz Thalerhof
Oct 27
GRZ3:45 pmGraz Thalerhof
29h 25m
2 stops
SEA1:10 pmSeattle/Tacoma Intl
$4,519
Find similar

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 July 30, 2025.
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

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

2:20 pm-6:20 pm

1 stop19h 00m

Graz Thalerhof

Mon 10/27

10:15 am-6:52 pm

2 stops40h 37m

$3,750

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

2:20 pm-3:55 pm

2 stops16h 35m

Graz Thalerhof

Mon 10/27

10:15 am-6:52 pm

2 stops40h 37m

$3,779

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

5:15 pm-6:20 pm

1 stop16h 05m

Graz Thalerhof

Mon 10/27

6:05 am-4:40 pm

1 stop18h 35m

$4,373

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

5:15 pm-9:55 am

1 stop31h 40m

Graz Thalerhof

Mon 10/27

6:05 am-4:40 pm

1 stop18h 35m

$4,464

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

2:55 pm-11:20 pm

3 stops23h 25m

Graz Thalerhof

Mon 10/27

3:45 pm-1:10 pm

2 stops29h 25m

$4,519

SeattleGraz

SEA - GRZ

SEAGRZ

Seattle/Tacoma Intl

Sat 10/18

2:55 pm-11:20 pm

3 stops23h 25m

Graz Thalerhof

Mon 10/27

9:55 am-1:10 pm

2 stops35h 15m

$5,148

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Vienna 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?

Lufthansa, Condor and Turkish Airlines are the top three most popular airlines that fly to Graz from Seattle according to our data. Lufthansa is the first choice among our users, with 38% 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

Best Price Found

$3,750

Fastest flight time

16h 05m

Direct flights

None

Airports in Graz

1 airport
The best flight deal from Seattle to Graz found on momondo in the last 72 hours is $3,750
The fastest flight from Seattle to Graz takes 16h 05m
There are no direct flights from Seattle to Graz. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Graz Thalerhof Airport.
There is 1 airport near Graz: Graz Thalerhof (GRZ)
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 16h 05m, 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 many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Graz Thalerhof Airport?

  • 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.

  • What is the most popular airline from Seattle to Graz?

Best airlines flying from Seattle to Graz

Compare and see reviews for airlines that fly from Seattle to Graz with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $896Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights

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.

An easier way to manage your Graz trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/4
Mon 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria