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$249+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VIE
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
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 May 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:30 pm
BOS
-
VIE
1 stop29h 50m
Multiple Airlines
Wed 7/158:35 pm
VIE
-
BOS
2 stops31h 10m
Multiple Airlines
Deal found 5/22$663
This Scandinavian Airlines deal was found by Cheapflights users on 5/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Tue 9/2210:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 5/25$664
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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.
Sat 10/39:55 am
BOS
-
VIE
2 stops27h 25m
Scandinavian Airlines
Mon 10/1210:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 5/24$667
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Fri 9/45:40 pm
BOS
-
VIE
1 stop19h 40m
Scandinavian Airlines
Thu 9/1010:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 5/24$668
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Sun 9/65:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Sat 9/128:00 pm
VIE
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/24$671
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:35 pm
BOS
-
VIE
1 stop10h 00m
Scandinavian Airlines
Mon 12/710:15 am
VIE
-
BOS
2 stops18h 11m
Scandinavian Airlines
Deal found 5/25$673
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:30 am
BOS
-
VIE
2 stops44h 05m
Scandinavian Airlines
Mon 11/98:05 pm
VIE
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/26$674
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Wed 8/2610:55 pm
BOS
-
VIE
1 stop17h 05m
Multiple Airlines
Wed 9/96:00 am
VIE
-
BOS
2 stops21h 05m
Multiple Airlines
Deal found 5/24$677
This Scandinavian Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 8/215:40 pm
BOS
-
VIE
1 stop19h 40m
Scandinavian Airlines
Thu 9/38:00 pm
VIE
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/23$678
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:35 pm
BOS
-
VIE
1 stop10h 00m
Scandinavian Airlines
Sat 12/1210:15 am
VIE
-
BOS
2 stops18h 10m
Scandinavian Airlines
Deal found 5/25$680
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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 12/155:35 pm
BOS
-
VIE
1 stop10h 00m
Scandinavian Airlines
Thu 12/2410:15 am
VIE
-
BOS
1 stop11h 25m
Scandinavian Airlines
Deal found 5/24$682
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Wed 8/195:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Mon 8/2410:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 5/24$683

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 May 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$663
(Kiwi.com)

One-way from

$249
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$768

Good round-trip deal

$815 or less

Good one-way deal

$431 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. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 27, 2026.
Use the filters below to find and compare flights from Boston to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Tue 11/17

8:00 pm-1:05 pm

1 stop35h 05m

Vienna Intl

Tue 12/1

2:05 pm-6:05 pm

1 stop34h 00m

$722

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Fri 8/28

9:50 pm-9:25 am

1 stop29h 35m

Salzburg W.A. Mozart

Wed 12/9

7:15 pm-6:05 pm

1 stop28h 50m

$868

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sun 10/11

9:50 pm-9:25 am

1 stop29h 35m

Salzburg W.A. Mozart

Mon 10/19

7:30 pm-7:55 pm

1 stop30h 25m

$868

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sun 10/25

9:00 pm-8:40 am

1 stop30h 40m

Salzburg W.A. Mozart

Sun 11/1

7:10 pm-7:05 pm

1 stop29h 55m

$888

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Tue 7/7

5:40 pm-9:35 am

1 stop9h 55m

Vienna Intl

Tue 7/14

10:15 am-11:00 pm

2 stops18h 45m

$1,050

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Fri 8/28

10:00 pm-6:05 pm

1 stop14h 05m

Salzburg W.A. Mozart

Wed 12/9

6:30 am-10:37 pm

2 stops22h 07m

$1,074

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Wed 7/8

5:45 am-9:35 am

2 stops21h 50m

Salzburg W.A. Mozart

Wed 7/15

6:00 am-6:07 pm

2 stops18h 07m

$1,088

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sun 10/11

3:35 pm-9:05 pm

3 stops23h 30m

Salzburg W.A. Mozart

Mon 10/19

6:10 am-6:50 pm

2 stops18h 40m

$1,090

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Mon 8/3

11:00 pm-11:45 am

3 stops30h 45m

Salzburg W.A. Mozart

Tue 9/1

8:40 am-9:45 pm

3 stops19h 05m

$1,104

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Mon 7/6

10:00 pm-5:45 pm

1 stop13h 45m

Salzburg W.A. Mozart

Thu 7/16

10:20 am-3:40 pm

1 stop11h 20m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 52 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Boston to Austria (average of $320). Flying from Boston to Austria in January is currently the most expensive (average of $489). 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.

What is the cheapest time of day to fly from BOS to AT?

Find hourly flight availability from Boston to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 27, 2026.

When flying from Boston to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 60 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 Thursday 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.

How far ahead should I book a flight from Boston to Austria?

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Austria. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 May 27, 2026.
Peruse reviews from past customers who have flown with Austrian Airlines,Scandinavian Airlines, andAer 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
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
921 reviews
Austrian Airlines
7.6
Good
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Scandinavian Airlines
7.4
Good
1,794 reviews
Austrian Airlines
7.6
Good
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Aer Lingus
7.3
Good
1,587 reviews
Austrian Airlines
7.6
Good
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
8,032 reviews
Austrian Airlines
7.6
Good
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Condor
6.5
Okay
420 reviews
Austrian Airlines
7.6
Good
921 reviews

Crew

8.1

Comfort

7.3

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

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, 56 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 9h 55m. 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 - Salzburg W.A. Mozart and Boston Logan Intl - Innsbruck Kranebitten.

  • What are the cheapest flights from Boston to Austria?

    On average you can expect to pay $1,314 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 $586.

  • 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, June is the cheapest month in which you can book a flight from Boston to Austria (average of $320). Flying from Boston to Austria in January is currently the most expensive (average of $489). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$350Average$734FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$452Average$709FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$463Average$613FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$480Average$863FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$501Average$735FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$544Average$689FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$557Average$647FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$558Average$864FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$558Average$1,002FlexibilityNo cancel feeOn-time69%
DeltaCheapest$560Average$962FlexibilityNo cancel feeOn-timeN/A

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