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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Boston Logan Intl to Austria?

British Airways is the most popular carrier operating from Boston Logan Intl to Austria

How often are flights from Boston to Austria delayed?

Historically, on average around 5% of flights between Boston and Austria have experienced a delay on any given week. The average delay length over the past 12 months has been 71 minutes.

What airlines fly to Austria?

Austrian Airlines, Aer Lingus and Condor are the top three most popular airlines that fly to Austria from Boston according to our data. Austrian Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 14 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

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

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Boston Logan Intl Airport to Austria?

Prices for flights from Boston Logan Intl Airport to Austria are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Austria?

There are 14 operators available for flights from Boston Logan Intl Airport to Austria as of February 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Austria?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Austria.

What documentation or ID do you need to fly to Austria?

The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$255 Cheap Flights from Boston to Austria in 2026

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Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 8:35 am

BOS

VIE

33h 00m

1 stop

8:00 pm - 3:35 pm

VIE

BOS

25h 35m

1 stop

$506Scandinavian Airlines

Sat, Mar 28 - Sat, Apr 11

10:15 am - 10:00 pm

BOS

VIE

30h 45m

2 stops

6:35 am - 7:12 pm

VIE

BOS

17h 37m

2 stops

$507Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

5:35 pm - 9:35 am

BOS

VIE

10h 00m

1 stop

10:15 am - 3:50 pm

VIE

BOS

11h 35m

1 stop

$508Scandinavian Airlines

Sat, Feb 21 - Tue, Feb 24

10:45 am - 10:55 pm

BOS

VIE

30h 10m

3 stops

9:45 am - 2:10 pm

VIE

BOS

33h 25m

2 stops

$509Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

5:35 pm - 9:35 am

BOS

VIE

10h 00m

1 stop

10:15 am - 10:54 pm

VIE

BOS

17h 39m

2 stops

$511Scandinavian Airlines

Sun, Mar 1 - Tue, Mar 10

7:25 pm - 1:40 pm

BOS

GRZ

13h 15m

1 stop

3:40 pm - 1:50 pm

GRZ

BOS

28h 10m

1 stop

$693Austrian Airlines

Sun, Mar 22 - Tue, Mar 31

8:05 pm - 4:10 pm

BOS

GRZ

14h 05m

1 stop

1:15 pm - 5:40 pm

GRZ

BOS

10h 25m

1 stop

$811Lufthansa

Wed, Apr 1 - Wed, Apr 29

8:05 pm - 12:35 pm

BOS

GRZ

10h 30m

1 stop

1:15 pm - 11:59 pm

GRZ

BOS

16h 44m

2 stops

$820Lufthansa

Wed, Apr 1 - Wed, Apr 29

7:55 pm - 1:05 pm

BOS

INN

12h 10m

1 stop

12:10 pm - 10:35 pm

INN

BOS

16h 25m

1 stop

$968British Airways

Fri, Mar 20 - Sun, Mar 29

7:55 pm - 3:40 pm

BOS

GRZ

37h 45m

2 stops

6:05 am - 7:12 pm

GRZ

BOS

18h 07m

2 stops

$991United Airlines

Sat, Mar 7 - Tue, Mar 24

TAP AIR PORTUGAL flights from Boston to Austria

Our best TAP AIR PORTUGAL deals on Boston to Austria flight tickets

TAP AIR PORTUGAL

Apr 1

BOS10:30 pmBoston Logan Intl

13h 55m

2 stops

VIE6:25 pmVienna Intl

Apr 16

VIE7:30 pmVienna Intl

30h 55m

1 stop

BOS8:25 pmBoston Logan Intl

$516

TAP AIR PORTUGAL

Apr 8

BOS10:30 pmBoston Logan Intl

13h 55m

2 stops

VIE6:25 pmVienna Intl

Apr 12

VIE7:55 pmVienna Intl

24h 45m

1 stop

BOS2:40 pmBoston Logan Intl

$529

TAP AIR PORTUGAL

May 6

BOS11:15 pmBoston Logan Intl

13h 10m

2 stops

VIE6:25 pmVienna Intl

May 19

VIE7:55 pmVienna Intl

24h 45m

1 stop

BOS2:40 pmBoston Logan Intl

$539

Austrian Airlines flights from Boston to Austria

Our best Austrian Airlines deals on Boston to Austria flight tickets

Austrian Airlines

Apr 7

BOS5:10 pmBoston Logan Intl

8h 00m

VIE7:10 amVienna Intl

Apr 29

VIE10:40 amVienna Intl

9h 10m

BOS1:50 pmBoston Logan Intl

$544

Austrian Airlines

Mar 22

BOS7:25 pmBoston Logan Intl

13h 15m

1 stop

GRZ1:40 pmGraz Thalerhof

Mar 31

GRZ3:40 pmGraz Thalerhof

28h 10m

1 stop

BOS1:50 pmBoston Logan Intl

$693

Austrian Airlines

Feb 12

BOS1:55 pmBoston Logan Intl

18h 05m

2 stops

INN2:00 pmInnsbruck Kranebitten

Feb 17

INN8:25 amInnsbruck Kranebitten

11h 40m

1 stop

BOS2:05 pmBoston Logan Intl

$1,600

Fly from

Fly to

Route

Depart

Return

Price

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sat 3/28

6:35 pm-8:35 am

1 stop33h 00m

Vienna Intl

Sat 4/11

8:00 pm-3:35 pm

1 stop25h 35m

$506

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Tue 3/10

10:15 am-10:00 pm

2 stops30h 45m

Vienna Intl

Tue 3/17

6:35 am-7:12 pm

2 stops17h 37m

$507

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sat 2/21

5:35 pm-9:35 am

1 stop10h 00m

Vienna Intl

Tue 2/24

10:15 am-3:50 pm

1 stop11h 35m

$508

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sun 3/1

10:45 am-10:55 pm

3 stops30h 10m

Vienna Intl

Sun 3/8

9:45 am-2:10 pm

2 stops33h 25m

$509

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sun 3/1

5:35 pm-9:35 am

1 stop10h 00m

Vienna Intl

Tue 3/10

10:15 am-10:54 pm

2 stops17h 39m

$511

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Sun 3/22

7:25 pm-1:40 pm

1 stop13h 15m

Graz Thalerhof

Tue 3/31

3:40 pm-1:50 pm

1 stop28h 10m

$693

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Wed 4/1

8:05 pm-4:10 pm

1 stop14h 05m

Graz Thalerhof

Wed 4/29

1:15 pm-5:40 pm

1 stop10h 25m

$811

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Wed 4/1

8:05 pm-12:35 pm

1 stop10h 30m

Graz Thalerhof

Wed 4/29

1:15 pm-11:59 pm

2 stops16h 44m

$820

BostonInnsbruck

BOS - INN

BOSINN

Boston Logan Intl

Fri 3/20

7:55 pm-1:05 pm

1 stop12h 10m

Innsbruck Kranebitten

Sun 3/29

12:10 pm-10:35 pm

1 stop16h 25m

$968

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Sat 3/7

7:55 pm-3:40 pm

2 stops37h 45m

Graz Thalerhof

Tue 3/24

6:05 am-7:12 pm

2 stops18h 07m

$991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to Austria?

In general, May is the cheapest month to fly from Boston to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $683. If you are unable to visit Austria during the month of May, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $713.

What is the cheapest day to depart on your flight to Austria?

The cheapest day to depart from Boston to Austria is on a Monday when prices can be found for as low as $600. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,009. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

What is the cheapest time of day to depart on your flight to Austria?

According to our data, the cheapest time of day to fly to Austria is in the afternoon. momondo users have found flights departing from Boston to Austria in the afternoon for as low as $748. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $812.

What is the cheapest Boston Logan Intl to Austria flight route?

Fly from Boston Logan Intl to Vienna Intl for the best Boston Logan Intl - Austria flight prices

How far in advance should I book a flight to Austria?

You are more likely to see cheaper flights to Austria from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $829 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Boston for as low as $732 on momondo.

What cabin class options are available on Boston Logan Intl to Austria flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Austria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Austria flights?

You could potentially save up to 12% on your flight if you consider stops on a Boston to Austria flight.

Cheap Boston to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Austria

Best Price Found	$322
Fastest flight time	7h 55m
Direct flights	Mon, Wed, Fri, Sat and Sun
Airports in Austria	63 airports

The best one-way flight to Austria from Boston in the past 72 hours is $322. The best round-trip flight deal from Boston to Austria found on momondo in the last 72 hours is $479.

The fastest flight from Boston to Austria takes 7h 55m

Direct flights go from Boston to Austria on Monday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 63 airports in Austria. From Boston there are direct flights to Vienna Intl (VIE).

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Austria?
Prices for flights from Boston Logan Intl Airport to Austria are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Austria?
There are 14 operators available for flights from Boston Logan Intl Airport to Austria as of February 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Austria?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Austria.
What documentation or ID do you need to fly to Austria?
The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Austria?
Based on momondo bookings for flights between Boston and Austria, the leading plane model is Boeing 767-300 (winglets), making up 51.38% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 7.03%, Boeing 777-200/200ER with 6.73%, and Airbus A380-800 with 5.20%.

Best airlines flying from Boston to Austria

Compare and see reviews for airlines that fly from Boston to Austria with momondo

Airline	Rating	Free Cancellation	Price
Condor	PriceFrom $300	Free Cancellation	Rating 6.4 399 reviews	Search Condor flights
British Airways	PriceFrom $413	Free Cancellation	Rating 6.7 7,712 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $444	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom $485	Free Cancellation	Rating 7.2 1,444 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $501	Free Cancellation	Rating 7.1 2,133 reviews	Search TAP AIR PORTUGAL flights
American Airlines	PriceFrom $531	Free Cancellation	Rating 7.2 11,218 reviews	Search American Airlines flights
KLM	PriceFrom $544	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Turkish Airlines	PriceFrom $560	Free Cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $578	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $583	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Austria?

It is quick and easy to find Boston to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

Can I find flights from Boston to Austria with flexible booking policies on momondo?

Yes. All flights to Austria from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Austria?

momondo provides multiple filters to help you find the best flight to Austria from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Austria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Austria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Austria

Flights to Viennafrom $422

Flights to Salzburgfrom $482

Flights to Innsbruckfrom $527

Flights to Linzfrom $676

Flights to Klagenfurtfrom $636

Cheap flights from Boston to Austria from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Austria departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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TAP AIR PORTUGAL flights from Boston to Austria

Our best TAP AIR PORTUGAL deals on Boston to Austria flight tickets

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Our best Austrian Airlines deals on Boston to Austria flight tickets

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Use the filters below to find and compare flights from Boston to Austria that are best for you.

See travel insights to Austria from

How to get the cheapest flight ticket from Boston to Austria

What is the cheapest month to fly to Austria?

What is the cheapest day to depart on your flight to Austria?

What is the cheapest time of day to depart on your flight to Austria?

What is the cheapest Boston Logan Intl to Austria flight route?

Fly from Boston Logan Intl to Vienna Intl for the best Boston Logan Intl - Austria flight prices

How far in advance should I book a flight to Austria?

What cabin class options are available on Boston Logan Intl to Austria flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Austria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Austria flights?

You could potentially save up to 12% on your flight if you consider stops on a Boston to Austria flight.

What is the cheapest airline that flies from Boston Logan Intl to Austria?

British Airways is the most popular carrier operating from Boston Logan Intl to Austria

What airlines fly to Austria?

How often are flights from Boston to Austria delayed?

Historically, on average around 5% of flights between Boston and Austria have experienced a delay on any given week. The average delay length over the past 12 months has been 71 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

Cheap Boston to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Austria

Best Price Found

Fastest flight time

Direct flights

Airports in Austria

When did momondo last update prices for flights from Boston Logan Intl Airport to Austria?

How many operators does momondo search for flights from Boston Logan Intl Airport to Austria?

How old do you have to be to fly from Boston Logan Intl Airport to Austria?

What documentation or ID do you need to fly to Austria?

What is the most popular plane model from Boston to Austria?

Best airlines flying from Boston to Austria

Compare and see reviews for airlines that fly from Boston to Austria with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Austria?

Can I find flights from Boston to Austria with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Austria?

I’m not ready to book a flight from Boston to Austria right now. Can momondo alert me if prices change?

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

Boston flight routes

According to popular flight searches on momondo this year

Austria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Austria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austria

List of cabin classes available on flights landing in Austria. Availability may vary depending on flight origin and airline.

Complete your trip to Austria

Explore popular destinations other users love

According to popular flight searches on momondo this year