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$699+ Cheap flights from Graz (GRZ) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — BOS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Graz to Boston

Cheapest flights from Graz to Boston
Explore the most affordable flight options available from Graz to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:00 pm
GRZ
-
BOS
1 stop31h 00m
SWISS
Tue 2/179:50 pm
BOS
-
GRZ
1 stop14h 15m
SWISS
Deal found 1/27$699
This Lufthansa deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:05 am
GRZ
-
BOS
1 stop13h 05m
Multiple Airlines
Thu 3/1910:50 pm
BOS
-
GRZ
1 stop10h 30m
Multiple Airlines
Deal found 1/26$707
This Lufthansa deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:05 am
GRZ
-
BOS
1 stop13h 30m
Multiple Airlines
Wed 2/259:50 pm
BOS
-
GRZ
1 stop14h 15m
Multiple Airlines
Deal found 1/27$709
This Lufthansa deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:05 am
GRZ
-
BOS
1 stop13h 30m
Lufthansa
Tue 2/248:40 pm
BOS
-
GRZ
1 stop13h 00m
Lufthansa
Deal found 1/27$712
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:05 am
GRZ
-
BOS
1 stop13h 30m
United Airlines
Tue 2/174:15 pm
BOS
-
GRZ
2 stops15h 20m
United Airlines
Deal found 1/27$713
This Flysmarter deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:05 am
GRZ
-
BOS
2 stops19h 03m
Lufthansa
Wed 2/258:40 pm
BOS
-
GRZ
1 stop13h 00m
Lufthansa
Deal found 1/27$715
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:05 am
GRZ
-
BOS
2 stops17h 09m
United Airlines
Mon 2/1610:30 am
BOS
-
GRZ
2 stops21h 05m
United Airlines
Deal found 1/25$717
This Gotogate deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:05 am
GRZ
-
BOS
1 stop13h 30m
Lufthansa
Mon 2/168:40 pm
BOS
-
GRZ
1 stop10h 15m
Lufthansa
Deal found 1/25$719
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am
GRZ
-
BOS
2 stops14h 26m
United Airlines
Mon 9/73:35 pm
BOS
-
GRZ
2 stops40h 20m
United Airlines
Deal found 1/26$720
This Lufthansa deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:15 pm
GRZ
-
BOS
1 stop10h 25m
Lufthansa
Sat 9/58:05 pm
BOS
-
GRZ
1 stop14h 05m
Lufthansa
Deal found 1/26$724

Find flight deals from Graz to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Graz (GRZ) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$699
(Mytrip)

Popular in

November

Cheapest in

March

Average price

$760
Provider with most accurate pricing for Vienna Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Boston Logan Intl flights.
Search Deals
From Graz Thalerhof to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Graz to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Graz to Boston that are best for you.

Fly from

Graz

Fly to

Boston

Route

Depart

Return

Price

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 2/12

7:00 pm-8:00 pm

1 stop31h 00m

Boston Logan Intl

Tue 2/17

9:50 pm-6:05 pm

1 stop14h 15m

$699

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 3/12

6:05 am-2:10 pm

1 stop13h 05m

Boston Logan Intl

Thu 3/19

10:50 pm-2:20 pm

1 stop10h 30m

$707

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Wed 2/18

6:05 am-1:35 pm

1 stop13h 30m

Boston Logan Intl

Wed 2/25

9:50 pm-6:05 pm

1 stop14h 15m

$709

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 2/19

6:05 am-1:35 pm

1 stop13h 30m

Boston Logan Intl

Wed 2/25

9:50 pm-6:05 pm

1 stop14h 15m

$709

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 3/12

6:05 am-2:10 pm

1 stop13h 05m

Boston Logan Intl

Thu 3/19

6:00 am-1:35 pm

2 stops26h 35m

$712

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Wed 2/18

6:05 am-1:35 pm

1 stop13h 30m

Boston Logan Intl

Tue 2/24

8:40 pm-3:40 pm

1 stop13h 00m

$712

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 2/12

6:05 am-1:35 pm

1 stop13h 30m

Boston Logan Intl

Tue 2/17

4:15 pm-1:35 pm

2 stops15h 20m

$713

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Wed 2/18

6:05 am-7:08 pm

2 stops19h 03m

Boston Logan Intl

Wed 2/25

8:40 pm-3:40 pm

1 stop13h 00m

$715

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Mon 2/9

6:05 am-5:14 pm

2 stops17h 09m

Boston Logan Intl

Mon 2/16

4:15 pm-1:35 pm

1 stop15h 20m

$717

GrazBoston

GRZ - BOS

GRZBOS

Graz Thalerhof

Thu 2/19

6:05 am-2:52 pm

2 stops14h 47m

Boston Logan Intl

Wed 2/25

4:15 pm-1:35 pm

1 stop15h 20m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Graz to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Graz with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Graz to Boston?

Currently, October is the cheapest month in which you can book a flight from Graz to Boston (average of $254). Flying from Graz to Boston in December is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Graz to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Graz to Boston?

    Airlines like SWISS and United Airlines fly from Graz to Boston in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 17h 55m. Graz and Boston are separated by a distance of 4032 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Graz to Boston that include hotel bookings?

    Yes. In addition to deals on Graz to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Graz to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Graz to Boston.

  • Can I find deals for business class flights from Graz to Boston?

    Yes. Cheapflights offers flight deals from Graz to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Graz to Boston?

    Currently, October is the cheapest month in which you can book a flight from Graz to Boston (average of $254). Flying from Graz to Boston in December is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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