BOS - GRZ

$433 Find Cheap Flights from Boston to Graz - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$961
Typical prices: $913-$1,233
SWISS
Thu 10/25Sat 11/3
BOS - GRZ • 1 stop
Cheapest one-way
$433
Typical prices: $645-$663
Multiple Airlines
Sun 12/30
BOS - GRZ • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Graz. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 27% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $886 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 11h 17m (one-way)
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Insights
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Flight Deals

Cheap Flights from Boston to Graz (BOS-GRZ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Graz

Sun, Oct 25 - Tue, Nov 3
SWISS Logo
10:50 pm - 9:55 amBOS  Boston Logan Intl-GRZ Graz Thalerhof
30h 05m1 stop Zurich
SWISS Logo
10:40 am - 8:20 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
15h 40m1 stop Zurich
$961SWISS
Sun, Oct 25 - Tue, Nov 3
Lufthansa Logo
9:40 pm - 10:20 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
19h 40m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:50 pm - 11:59 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
16h 09m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$975Lufthansa
Sun, Oct 25 - Tue, Nov 3
Multiple Airlines Logo
7:40 pm - 1:05 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
36h 25m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 2:53 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
14h 53m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$984Multiple Airlines
Mon, Oct 19 - Wed, Oct 28
SWISS Logo
5:10 pm - 8:45 amBOS  Boston Logan Intl-GRZ Graz Thalerhof
9h 35m1 stop Zurich
SWISS Logo
6:45 pm - 9:20 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
31h 35m1 stop Zurich
$1,012SWISS
Mon, Oct 19 - Wed, Oct 28
Air Canada Logo
3:35 pm - 12:35 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
15h 00m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Air Canada Logo
6:00 am - 5:58 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
16h 58m2 stops Frankfurt am Main Toronto Pearson Intl
$1,018Air Canada
Mon, Oct 19 - Wed, Oct 28
Multiple Airlines Logo
5:10 pm - 8:45 amBOS  Boston Logan Intl-GRZ Graz Thalerhof
9h 35m1 stop Zurich
Multiple Airlines Logo
9:50 am - 10:37 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
17h 47m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$1,020Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Austrian Airlines Logo
5:10 pm - 3:35 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
16h 25m1 stop Vienna Intl
Austrian Airlines Logo
6:00 am - 7:06 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
19h 06m2 stops Vienna Intl Washington, D.C. Dulles Intl
$1,026Austrian Airlines
Tue, Oct 13 - Tue, Oct 20
Austrian Airlines Logo
12:36 pm - 3:35 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
20h 59m2 stops Newark Vienna Intl
Austrian Airlines Logo
6:00 am - 4:46 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
16h 46m2 stops Vienna Intl Newark
$1,030Austrian Airlines
Wed, Oct 14 - Mon, Oct 19
SWISS Logo
9:40 pm - 6:00 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
14h 20m1 stop Zurich
SWISS Logo
10:50 am - 3:10 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
10h 20m1 stop Zurich
$1,030SWISS
Thu, Oct 29 - Mon, Nov 2
Lufthansa Logo
9:40 pm - 1:05 pmBOS  Boston Logan Intl-GRZ Graz Thalerhof
10h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:35 pm - 1:45 pmGRZ  Graz Thalerhof-BOS Boston Logan Intl
29h 10m1 stop Frankfurt am Main
$1,057Lufthansa
Booking Insights

Price, demand and travel trends for Boston to Graz flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Graz with more confidence.

How much is a round-trip flight from Boston to Graz?

Round-trip flights from Boston to Graz start at $961. Prices are typical for this route right now, with typical round-trip fares ranging from $913 to $1,233. The lowest price found in the past 5 days was $961 on SWISS.

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Key details for Boston to Graz flights

Low season

February

Cheapest flight

$433
Most popular time to fly and prices are also 27% lower on average.
Flight from Boston to Graz

When to book flights from Boston to Graz

Are your dates flexible? Find out the best times to travel from Boston to Graz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Graz flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to Graz?

    Flights from Boston to Graz usually depart from Boston Logan Intl (BOS) and arrive at Graz Thalerhof (GRZ).

  • What cabin classes can I book on flights from Boston to Graz?

    Only Economy Class is available on flights from Boston to Graz.

  • Which airports do connecting flights from Boston to Graz pass through?

    Connecting flights from Boston to Graz most commonly pass through:

    • Munich Franz Josef Strauss (MUC) - 67% of one-stop connections
    • Frankfurt am Main (FRA) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Boston to Graz?

    Yes. Being flexible with your travel dates can save you up to 42% on the Boston to Graz route. Monday is the cheapest departure day at $758 round-trip on average, while Friday is the most expensive at $1,285, a difference of $527. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Boston to Graz?

    A nonstop flight from Boston to Graz takes 0h 00m, covering 4,032 miles.

  • Do I need a passport to fly from Boston to Graz?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Graz changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $961 to $9,128. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Boston to Graz looking right now?

    One-way fares from Boston to Graz are currently lower than usual. Average one-way flight prices are about $622, which is 7% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Graz?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 11h 17m, compared with 14h 19m via Frankfurt am Main (FRA).

  • What is the time difference between Boston and Graz?

    Graz is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Graz Thalerhof Airport (GRZ)?

    Graz Thalerhof Airport (GRZ) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · Europcar
    · Budget
    · Sixt
    · Alamo
    · Avis

  • How much should I expect to pay for a Boston to Graz flight?

    Round-trip flights from Boston to Graz range from $913 to $1,233, with an average of $1,035 over the past 12 months. Anything below $913 counts as a good deal.

Your guide to booking Boston to Graz flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $758 - about $527 less than Friday (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Graz trip for August. Fares historically average $758 round-trip in that month - typically $630 less than the most expensive month, which is October (based on the last 12 months).

Everything you need to know for your flight from Boston to Graz

Information on your arrival and departure airports

Boston (BOS)
Graz (GRZ)