$781 Cheap Flights from Baltimore (BWI) to Graz (GRZ)

View $781 flight on Thu, Mar 12, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Graz (GRZ)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Graz (BWI-GRZ)

Prices were available within the past 7 days and start at $781 for one-way flights and $950 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$950 Roundtrip, found 4 days ago
$950
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $950 found 4 days ago
Southwest Airlines
Sat, Aug 1 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,020 Roundtrip, found 6 days ago
$1,020
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sat, Aug 1 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,020 found 6 days ago
Southwest Airlines
Mon, Jul 20 - Tue, Aug 4
BWI
Baltimore
GRZ
Graz
$1,120 Roundtrip, found 20 hours ago
$1,120
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Mon, Jul 20 from Baltimore to Graz, returning Tue, Aug 4, priced at $1,120 found 20 hours ago
Southwest Airlines
Mon, Jul 20 - Tue, Aug 4
BWI
Baltimore
GRZ
Graz
$1,130 Roundtrip, found 4 days ago
$1,130
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Mon, Jul 20 from Baltimore to Graz, returning Tue, Aug 4, priced at $1,130 found 4 days ago
Southwest Airlines
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,151 Roundtrip, found 4 days ago
$1,151
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,151 found 4 days ago
Southwest Airlines
Mon, Jul 20 - Tue, Aug 4
BWI
Baltimore
GRZ
Graz
$1,180 Roundtrip, found 2 hours ago
$1,180
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Mon, Jul 20 from Baltimore to Graz, returning Tue, Aug 4, priced at $1,180 found 2 hours ago
United
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,492 Roundtrip, found 4 days ago
$1,492
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,492 found 4 days ago
United
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,506 Roundtrip, found 4 days ago
$1,506
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,506 found 4 days ago
United
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,683 Roundtrip, found 4 days ago
$1,683
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,683 found 4 days ago
United
Wed, Aug 26 - Tue, Sep 1
BWI
Baltimore
GRZ
Graz
$1,692 Roundtrip, found 4 days ago
$1,692
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 26 from Baltimore to Graz, returning Tue, Sep 1, priced at $1,692 found 4 days ago
Flights from Baltimore (BWI) to Graz (GRZ)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Graz
Roundtrip price
$950
Distance
4403 mi

Baltimore to Graz Flights

The cheapest times to fly from Baltimore 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 Baltimore to Graz are during the month of August. You can find some of the cheapest flights from Baltimore to Graz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Graz

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Graz in 2026. You can also book with separate airlines for your outbound and return journeys, from $781 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 Baltimore 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 Baltimore 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.

 

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) cost?
You can find cheap one-way flights from $781 and cheap return flights from $950 BWI to GRZ with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BWI to GRZ ticket fares go up or down.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
The cheapest month to fly from BWI to GRZ is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
Enter BWI to GRZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
United, British Airways and Royal Air Maroc are just some of the carriers that fly from Baltimore, MD (BWI) to Graz (GRZ). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BWI to GRZ. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
A flight from BWI to GRZ with a layover takes around 13 hours 30 minutes, with the route covering approximately 4,404 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
Select the "Business class" and "First class" filters when looking for BWI to GRZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Graz (GRZ) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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 if you'd like more information.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.