$192 Cheap Flights from Riga (RIX) to Graz (GRZ)

View $192 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Riga International Airport (RIX) to Graz (GRZ)

Cheap Flights from Riga to Graz (RIX-GRZ)

Prices were available within the past 7 days and start at $192 for one-way flights and $331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $331 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $339 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $350 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $358 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $366 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $367 found 1 day ago
Lufthansa
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $374 found 1 day ago
Austrian Airlines
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$413 Roundtrip, found 1 day ago
$413
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $413 found 1 day ago
Air Baltic
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $419 found 1 day ago
Swiss International Air Lines
Sat, Nov 8 - Sun, Nov 9
RIX
Riga
GRZ
Graz
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Nov 8 from Riga to Graz, returning Sun, Nov 9, priced at $604 found 1 day ago

Frequently asked questions

How much does a flight from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ) cost?
Secure a cheap one-way flight from $192 or cheap return flight from $331 from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ)?
The cheapest month to fly from RIX to GRZ is November, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RIX to GRZ flight.
How many flights per day from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ)?
Direct flights from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RIX to GRZ?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ)?
To avoid possible delays on the Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ) last-minute?
Booking your ticket from RIX to GRZ just before your journey is typically more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a RIX to GRZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a RIX to GRZ flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Riga Intl. Airport (RIX) to Thalerhof Airport (GRZ)?
If you reserved your RIX to GRZ flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Riga Intl.
Destination airport
Graz
Roundtrip price
$331
Distance
774 mi

Book with confidence

Riga to Graz Flights

The cheapest times to fly from Riga to Graz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Riga to Graz are during the month of November. You can find some of the cheapest flights from Riga to Graz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Riga to Graz

Sunday is one of the best days to book for cheap flights from Riga to Graz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Riga to Graz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Riga to Graz in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Riga to Graz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Riga to Graz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Riga to Graz Flights

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*Available to One Key members.