BOS - GRZ

$677 Find Cheap Flights from Boston to Graz

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Graz departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Graz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Graz, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Graz, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$806
Multiple Airlines
Wed 8/26Thu 9/3
BOS - GRZ • 1 stop
Cheapest one-way
$677
Multiple Airlines
Thu 7/2
BOS - GRZ • 3 stops
Top airlines
SWISS
Cheapest • from $1,100 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Graz. You'll need at least 1 connection.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Graz (BOS-GRZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Graz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Graz

Wed, Aug 26 - Thu, Sep 3
Multiple Airlines Logo
4:45 pm - 9:15 am
BOS
-
GRZ
10h 30m
1 stop
Multiple Airlines Logo
10:05 am - 2:45 pm
GRZ
-
BOS
10h 40m
1 stop
$806Multiple Airlines
Fri, Aug 28 - Thu, Sep 3
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
10:05 am - 2:45 pm
GRZ
-
BOS
10h 40m
1 stop
$863Multiple Airlines
Sun, Aug 23 - Fri, Aug 28
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
6:10 am - 2:45 pm
GRZ
-
BOS
14h 35m
1 stop
$880Multiple Airlines
Wed, Aug 26 - Fri, Sep 4
Multiple Airlines Logo
4:45 pm - 9:15 am
BOS
-
GRZ
10h 30m
1 stop
Multiple Airlines Logo
2:55 pm - 2:45 pm
GRZ
-
BOS
29h 50m
1 stop
$884Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
4:45 pm - 6:20 pm
BOS
-
GRZ
19h 35m
1 stop
Multiple Airlines Logo
7:15 pm - 2:45 pm
GRZ
-
BOS
25h 30m
1 stop
$900Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
6:10 am - 2:45 pm
GRZ
-
BOS
14h 35m
1 stop
$936Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
2:55 pm - 2:45 pm
GRZ
-
BOS
29h 50m
1 stop
$941Multiple Airlines
Thu, Aug 27 - Fri, Sep 4
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
7:15 pm - 2:45 pm
GRZ
-
BOS
25h 30m
1 stop
$945Multiple Airlines
Sun, Aug 2 - Sun, Aug 16
Multiple Airlines Logo
4:45 pm - 1:55 pm
BOS
-
GRZ
15h 10m
1 stop
Multiple Airlines Logo
7:15 pm - 2:45 pm
GRZ
-
BOS
25h 30m
1 stop
$952Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
4:45 pm - 9:45 am
BOS
-
GRZ
11h 00m
1 stop
Multiple Airlines Logo
7:15 pm - 2:45 pm
GRZ
-
BOS
25h 30m
1 stop
$956Multiple Airlines
Booking Insights

Good to know

Cheapest flight$677
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Graz

  • What is the cheapest flight from Boston to Graz?

    In the last 5 days, the lowest price for a flight from Boston to Graz was $677 for a one-way ticket and $806 for a round-trip.

  • Do I need a passport to fly between Boston and Graz?

    A passport is required to fly from Boston to Graz.

  • Which airports will I be using when flying from Boston to Graz?

    On your way to Graz, you’ll fly out from Boston Logan Intl. You’ll be landing at Graz Thalerhof.

  • Which aircraft models fly most regularly from Boston to Graz?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Graz?

    Star Alliance is the only airline alliance operating flights between Boston and Graz.

  • How does KAYAK find such low prices on flights from Boston to Graz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Graz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Graz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Graz from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Graz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Graz with an airline and back to Boston with another airline. Booking your flights between Boston and GRZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Graz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Graz from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boston to Graz?

    In the past 5 days, the cheapest round-trip tickets from Boston to Graz were found on SWISS ($1,100) and United Airlines ($1,102).

Reviews of the top airline flying from Boston to Graz

 
See real verified KAYAK customer reviews for airlines flying from Boston to Graz. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Graz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8036 reviews
7.6Crew
6.8Comfort
6.3Food
6.4Entertainment
7.0Boarding
Airline reviews

Put me on standby; flight was late; missed my connecting flight; disaster

2.0 MediocreDean, Jun 2026
CLT - MUC
Read more Lufthansa reviews

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

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

Information on your arrival and departure airports

Boston (BOS)
Graz (GRZ)