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$243+ Cheap flights from Boston (BOS) to Austria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VIE
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Boston to Austria

Cheapest flights from Boston to Austria
Explore the most affordable flight options available from Boston to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:35 pm
BOS
-
SZG
1 stop19h 30m
Scandinavian Airlines
Sat 2/288:30 am
SZG
-
BOS
1 stop13h 20m
Scandinavian Airlines
Deal found 1/21$482
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:35 pm
BOS
-
SZG
1 stop31h 55m
Scandinavian Airlines
Sat 2/288:30 am
SZG
-
BOS
1 stop13h 20m
Scandinavian Airlines
Deal found 1/20$488
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:35 pm
BOS
-
SZG
1 stop31h 55m
Scandinavian Airlines
Sun 3/17:55 pm
SZG
-
BOS
1 stop25h 55m
Scandinavian Airlines
Deal found 1/21$511
This Scandinavian Airlines deal was found by Cheapflights users on 1/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:35 pm
BOS
-
SZG
1 stop19h 30m
Scandinavian Airlines
Sun 3/17:55 pm
SZG
-
BOS
1 stop25h 55m
Scandinavian Airlines
Deal found 1/20$541
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:30 pm
BOS
-
VIE
1 stop12h 05m
TAP AIR PORTUGAL
Tue 5/57:55 pm
VIE
-
BOS
2 stops30h 50m
TAP AIR PORTUGAL
Deal found 1/22$541
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:50 pm
BOS
-
VIE
2 stops17h 15m
Multiple Airlines
Sat 4/1811:00 am
VIE
-
BOS
1 stop16h 05m
Multiple Airlines
Deal found 1/21$542
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:25 pm
BOS
-
VIE
Nonstop7h 55m
Austrian Airlines
Tue 3/2410:45 am
VIE
-
BOS
Nonstop9h 20m
Austrian Airlines
Deal found 1/22$543
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:45 pm
BOS
-
VIE
2 stops39h 45m
Multiple Airlines
Sun 2/158:40 pm
VIE
-
BOS
1 stop30h 15m
Multiple Airlines
Deal found 1/21$544
This Justfly.com deal was found by Cheapflights users on 1/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:00 pm
BOS
-
VIE
1 stop15h 30m
Turkish Airlines
Tue 3/246:45 am
VIE
-
BOS
1 stop17h 20m
Turkish Airlines
Deal found 1/22$546
This Flysmarter deal was found by Cheapflights users on 1/21. 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.
Sun 3/156:35 pm
BOS
-
VIE
1 stop10h 00m
Scandinavian Airlines
Tue 3/2410:15 am
VIE
-
BOS
2 stops17h 39m
Scandinavian Airlines
Deal found 1/21$547
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:00 pm
BOS
-
VIE
1 stop19h 55m
Turkish Airlines
Sun 3/227:20 pm
VIE
-
BOS
1 stop28h 45m
Turkish Airlines
Deal found 1/21$549
This Justfly.com deal was found by Cheapflights users on 1/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:00 pm
BOS
-
VIE
1 stop19h 55m
Turkish Airlines
Sat 3/142:05 pm
VIE
-
BOS
1 stop34h 00m
Turkish Airlines
Deal found 1/22$550

Find flight deals from Boston to Austria

Keep the following information in mind while searching for Boston to Austria flight deals. Data was last updated January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$482
(oojo)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$765

Good round-trip deal

$414 or less

Good one-way deal

$366 or less
Provider with most accurate pricing for Boston Logan Intl-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Vienna Intl flights.
Search Deals
From Boston Logan Intl to Austria
Search Deals
One-way flight from Boston Logan Intl to Austria
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Austria.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Austria.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Austria 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 22, 2026.
Use the filters below to find and compare flights from Boston to Austria that are best for you.

Fly from

Boston

Fly to

Austria

Route

Depart

Return

Price

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sat 2/28

5:35 pm-7:05 pm

1 stop19h 30m

Salzburg W.A. Mozart

Sat 3/7

9:10 am-3:50 pm

1 stop12h 40m

$482

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 2/19

5:35 pm-7:30 am

1 stop31h 55m

Salzburg W.A. Mozart

Thu 2/26

7:55 pm-3:50 pm

1 stop25h 55m

$511

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sat 2/21

5:35 pm-7:05 pm

1 stop19h 30m

Salzburg W.A. Mozart

Thu 2/26

7:55 pm-3:50 pm

1 stop25h 55m

$511

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 2/19

5:35 pm-7:30 am

1 stop31h 55m

Salzburg W.A. Mozart

Sat 2/28

8:30 am-3:50 pm

1 stop13h 20m

$511

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sat 2/21

5:35 pm-7:05 pm

1 stop19h 30m

Salzburg W.A. Mozart

Sun 3/1

7:55 pm-3:50 pm

1 stop25h 55m

$541

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 4/23

9:50 pm-6:30 pm

1 stop14h 40m

Salzburg W.A. Mozart

Thu 4/30

10:25 am-7:55 pm

1 stop15h 30m

$566

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 2/19

10:03 am-7:30 am

2 stops39h 27m

Salzburg W.A. Mozart

Sat 3/7

9:10 am-3:50 pm

1 stop12h 40m

$567

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Tue 2/3

8:25 pm-7:05 pm

2 stops40h 40m

Salzburg W.A. Mozart

Sun 2/15

7:55 pm-3:50 pm

1 stop25h 55m

$567

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Mon 3/16

10:30 am-8:30 am

2 stops17h 00m

Vienna Intl

Wed 3/25

10:35 am-11:57 pm

1 stop18h 22m

$577

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Mon 3/16

6:40 pm-12:55 pm

2 stops13h 15m

Graz Thalerhof

Wed 3/25

6:00 am-9:27 pm

2 stops20h 27m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 51 results
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Best time to book a flight from Boston to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Boston 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 Boston to Austria

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

Currently, September is the cheapest month in which you can book a flight from Boston to Austria (average of $402). Flying from Boston to Austria in June is currently the most expensive (average of $612). 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.

How often are flights from Boston to Austria delayed?

About 5% of weekly flights between Boston and Austria have experienced delays in the past year, with the average delay time being 71 minutes.

What is the most punctual flight time for Boston to Austria flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Boston to Austria flights?

Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated January 22, 2026.
Peruse reviews from past customers who have flown with Austrian Airlines, United Airlines, and Aer Lingus from Boston to Austria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Austrian Airlines
7.6
Good
894 reviews
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
United Airlines
7.4
Good
9,192 reviews
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Aer Lingus
7.2
Good
1,442 reviews
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Lufthansa
6.8
Okay
7,743 reviews
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Condor
6.4
Okay
398 reviews
Austrian Airlines
7.6
Good
894 reviews

Overall

7.6

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Austria?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Austria. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Boston to Austria flight route?

    Within the past month, 63 users have taken a look at flights from Boston Logan Intl to Austria.

  • How long is the flight from Boston to Austria?

    Departing from Boston to Austria will take you 17h. The distance between Boston and Austria is about 4039 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Austria one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $207. Aer Lingus flights start at $330 while deals on Condor start at $365 one-way.

  • What are the most popular routes from Boston to Austria?

    The most popular flight routes from Boston to Austria are Boston Logan Intl - Vienna Intl, Boston Logan Intl - Innsbruck Kranebitten and Boston Logan Intl - Salzburg W.A. Mozart.

  • What are the cheapest flights from Boston to Austria?

    On average you can expect to pay $582 for a flight from Boston to Austria. The cheapest flight overall is $321 while the most popular route, (Boston Logan Intl - Vienna Intl) is currently priced at $451.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Austria 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 Boston to Austria?

    Currently, September is the cheapest month in which you can book a flight from Boston to Austria (average of $402). Flying from Boston to Austria in June is currently the most expensive (average of $612). 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

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Alternative routes for Boston to Austria

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Top 10 airlines flying from Boston to Austria

Discover the top 10 airlines that operate flights from Boston to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$300Average$603FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$413Average$732FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$444Average$504FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$489Average$827FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$501Average$672FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$531Average$1,144FlexibilityNo cancel feeOn-time71%
KLMCheapest$544Average$915FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$560Average$688FlexibilityNo cancel feeOn-time77%
IberiaCheapest$585Average$827FlexibilityNo cancel feeOn-time77%
SWISSCheapest$586Average$998FlexibilityNo cancel feeOn-time79%

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