$211 Find Cheap Flights from Boston to Austria - Compare and Save

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 Austria departing on 10/18. 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.
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Cheap Flights from Boston to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna1 stop$661
Salzburg
Salzburg1 stop$857
Innsbruck
Innsbruck2 stops$776
Graz
Graz1 stop$774
Klagenfurt
Klagenfurt3 stops$933
Linz
Linz1 stop$993
Vienna
Vienna1 stop$661
Salzburg
Salzburg1 stop$857
Innsbruck
Innsbruck2 stops$776
Graz
Graz1 stop$774
Klagenfurt
Klagenfurt3 stops$933
Linz
Linz1 stop$993

Book Cheap Boston to Austria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Austria 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 Austria

Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
10:55 pm - 10:35 am
BOS
-
VIE
29h 40m
1 stop
Multiple Airlines Logo
11:15 am - 9:05 pm
VIE
-
BOS
15h 50m
1 stop
$661Multiple Airlines
Mon, Oct 5 - Wed, Oct 21
Multiple Airlines Logo
5:25 pm - 12:10 pm
BOS
-
VIE
12h 45m
1 stop
Multiple Airlines Logo
6:15 am - 9:05 pm
VIE
-
BOS
20h 50m
1 stop
$664Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
5:25 pm - 11:05 am
BOS
-
VIE
11h 40m
1 stop
Multiple Airlines Logo
8:55 pm - 9:05 pm
VIE
-
BOS
54h 10m
2 stops
$665Multiple Airlines
Wed, Aug 26 - Mon, Sep 7
Condor Logo
4:45 pm - 9:20 am
BOS
-
VIE
10h 35m
1 stop
Condor Logo
4:55 pm - 2:45 pm
VIE
-
BOS
27h 50m
1 stop
$667Condor
Wed, Oct 21 - Fri, Nov 6
Multiple Airlines Logo
10:55 pm - 10:00 pm
BOS
-
VIE
17h 05m
1 stop
Multiple Airlines Logo
7:25 am - 7:55 pm
VIE
-
BOS
18h 30m
2 stops
$668Multiple Airlines
Sun, Sep 13 - Fri, Sep 18
Condor Logo
4:45 pm - 9:00 pm
BOS
-
VIE
22h 15m
1 stop
Condor Logo
7:40 am - 2:45 pm
VIE
-
BOS
13h 05m
1 stop
$670Condor
Fri, Jan 15 - Sun, Jan 24
Scandinavian Airlines Logo
5:35 pm - 11:55 am
BOS
-
INN
36h 20m
2 stops
Scandinavian Airlines Logo
12:45 pm - 3:40 pm
INN
-
BOS
56h 55m
2 stops
$776Scandinavian Airlines
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
5:45 pm - 1:15 pm
BOS
-
SZG
13h 30m
1 stop
Lufthansa Logo
6:00 am - 3:40 pm
SZG
-
BOS
15h 40m
1 stop
$908Lufthansa
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
9:30 am - 1:15 pm
BOS
-
SZG
21h 45m
2 stops
Lufthansa Logo
10:05 am - 3:40 pm
SZG
-
BOS
11h 35m
1 stop
$912Lufthansa
Tue, Oct 6 - Tue, Oct 20
Austrian Airlines Logo
5:10 pm - 11:20 pm
BOS
-
KLU
24h 10m
1 stop
Austrian Airlines Logo
3:00 pm - 1:50 pm
KLU
-
BOS
28h 50m
1 stop
$1,080Austrian Airlines
Booking Insights

KAYAK's insights & trends for Boston to Austria flights

Get data-powered insights and trends into flights from Boston to Austria to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Boston to Austria flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Austria from Boston found in the last 5 days was to Vienna, at $777 round-trip. The most popular route is from Boston (BOS) to Vienna (VIE), and the cheapest round-trip airline ticket found on this route in the last 5 days was $777.

What is the cheapest time of day to fly to Austria?

The average price for all round-trip flights from Boston to Austria depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Austria is generally at night, when round-trip flights cost $561 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Austria is generally in the evening, which is peak travel time and where the average cost of a ticket is $689.

What is the cheapest month to fly from Boston to Austria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Austria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Austria is November, when tickets cost $655 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,041 and $983 respectively.

What’s the cheapest day of the week to fly from Boston to Austria?

The average price of all round-trip flights from Boston to Austria clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Austria, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Austria, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Austria, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

January

Cheapest flight

$211
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Boston to Vienna

FAQs - booking Austria flights

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

    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 Austria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Austria 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 Austria?

    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 from Boston to Austria with an airline and back with another airline.

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

    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 from Boston to Austria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Boston and Austria per day?

    There is a maximum of 1 nonstop flight a day that takes off from Boston and lands in Austria, with an average flight time of 8h 00m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

Reviews of the top 5 airlines serving from Boston to Austria

 
Need help choosing which airline to fly with from Boston to Austria? 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.
7.6
Austrian AirlinesOverall score based on 950 reviews
6.8Food
7.6Boarding
8.1Crew
6.8Entertainment
7.3Comfort
Airline reviews

I am very satisfied for choosing that Airlines! It was my first time but the everything went smoothly! Thank you!

10.0 ExcellentMaria, Jun 2026
BOS - VIE
Read more Austrian Airlines reviews

I am very satisfied for choosing that Airlines! It was my first time but the everything went smoothly! Thank you!

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

It was a great experience. The aircraft is a bit dated but other than that it was great.

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

The crew was amazing. Our seats was not very clean and even that was not a full flight but our seats was right beside the WC which did not let us to have a moment of rest.

Excellent service, and came on time! Thank you for your dinner that was chicken with salat/, and 🍰 it was good quality food , the breakfast was very good with good cheese , butter,etc and the tea was very good quality. The space where I was seat was nice so I could stretch my legs. I dit not have the bread as I am in a keto died. Have great time everyone in Scandinavia airline.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Flight delayed 3 hours 45 minutes. Connecting flight changed. Would have missed cruise ship. Had to cancel return flight, because we couldn't just cancel flight to Nice.

First off, numerous things were misrepresented. When we purchased the Economy Plus tickets the fare allegedly includes access to lounge. At Logan Airport where the signs points to, there is no longer SAS lounge. We were directed to Delta lounge, which is located at the other end of the terminal. When we got there, Delta reps told us that it is for SAS business class passengers only. The advertised seat selection 30 hrs prior to departure did not work online. When I called SAS, they told me that it was more than 30 hrs before our connecting flight in Copenhagen, although it was less than 30 hrs before the departure for Copenhagen. Customer service representatives would not provide any assistance. The tray table in my seat was not fully unfolding to be able to place the food tray on it. Therefore, I had to keep it on my laps.

Everything went very smoothly. My only complaint is how cramped the seats are for an international flight.

They were charging $$$ for first glass of wine. That first glass should be included in such a high price.

Good could have been better. Comfort was fine with decent leg room and seat comfort. Would have appreciated a USB-C charger port.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

We had a wonderful experience with Aer Lingus. The seats were too close for the long trip. The crew was absolutely perfect. They were so caring and thoughtful! My husband did not have a good experience with Air Lingus on the phone when trying to take care of getting better seating because he is disabled and needed a wheelchair prior to the day of our flight! Mariam R. in Boston was so helpful with seating and getting help for my husband. Filip Pytka who works for OCS was extremely helpful! He made sure that we had the lift because my husband could not climb the stairs to get onto the airplane. He took us from the gate all the way down to where we needed to be.

Well, I think we left close to on time. Crew was “eh”.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Food was very bad. Boarding was disorganized and messy. Crew was friendly

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Great service on the plane and by ground staff. great prices. I was able to change seats on the plane. The allocated seats cannot be changed when checkin in online. They have to be done at the airport if you check in at the airport or on the plane by asking a stewardess / steward.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

The seats are designed for 12 years old, but pretty uncomfortable for the average adulte!!

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

The Lufthansa part was wonderful. The short connection flight was not.

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Could have a friendlier crew. The entertainment should be updated to be more current

One of the bathrooms was out of order, I paid $20 for the WiFi and it worked 20% of the time. And when it worked., it didn’t work well. The seats were tight, but that is something that cannot change. The flight was smooth but to know fault of the crew, the flight was delayed an hour leaving sfo. The crew was polite yet efficient.

Loved the staff in business class. Very attentive. Movie selection could have been better (updated)

Condor is a very good airline. If you’re transferring in Frankfurt, make sure to allow at least two hours in case your flight is delayed. You’ll also need to go through passport control and then go back through security to get on your next flight, so a window of 2+ hours is needed just in case.

The attendants were nice, but I was freezing the entire nine hours and so cramped. Please provide more blankets or make it known how to borrow a blanket for such a long flight. Even in already expensive economy class, people really need a bit more leg room and two more inches between seats to comfortably fly for 9 hours. Our family works very hard, but the extra expense of economy plus is just not in a lot of customer's budgets, and we still want to fly in equal peace and comfort. Please create future aircrafts that reveal reasonable care for us, the cramped- to- death customers more than the question of "how can we jam a few more human beings into this already cramped flight to impress our higher ups making a few more dollars. It's just Wrong. People need a reasonable amount of leg room and a blanket when the airline attendant said the extreme air conditioning could not be turned off. The food was tasty, but a bit more protein and less fluff would be appreciated. Thank you.

It was very good! Crew was very friendly, food was very good. I was on economy so the comfort was ok. Other than that, I would fly Condor again!

We had premium economy seats and the only difference from economy was legroom. Only one restroom for about 50 passengers was a little uncomfortable. Dinner was rather unpleasant but breakfast was good. Entertainment selection pretty good and you can use Bluetooth headphones. Flight attendants were okay.

I did not like that I was charged $ 60.00 for a window seat, 26A, and then assigned a middle seat, 44D, without any excuses.

Great crew. Food was pretty good. Seats are narrow and internet is expensive

Business class: or fist class: Seating absolutely terrible, same seats as everyone else , no space, we could not fit our knees in. I was sitting sideways since nobody else booked this business class. I wish we would have an option to select a business class for the main journey between USA and Europe, but regular class for the short flights in Europe.

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

Information on your arrival and departure airports