What airlines fly to Sibiu?

Lufthansa, Turkish Airlines and SWISS are the top three most popular airlines that fly to Sibiu from Massachusetts according to our data. Lufthansa is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Sibiu. Keep in mind that there are 4 different airlines that fly to Sibiu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Sibiu Airport?

Prices for flights from Massachusetts to Sibiu Airport are updated daily.

How many operators does momondo search for flights from Massachusetts to Sibiu Airport?

The number of operators available for flights from Massachusetts to Sibiu Airport is 1 as of October 2025.

How old do you have to be to fly from Massachusetts to Sibiu Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Sibiu Airport.

What documentation or ID do you need to fly to Sibiu Airport?

The necessary travel and health documents for your Sibiu Airport 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.

$588 Cheap Flights from Massachusetts to Sibiu in 2025/26

1 adult

0 bags

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Find the cheapest flights from Massachusetts to Sibiu

Round-trip

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Cheap round-trip flights

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9:40 pm - 6:15 pmBOS-SBZ

14h 35m1 stop

6:05 am - 5:40 pmSBZ-BOS

18h 35m1 stop

$588Lufthansa

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:15 am - 6:15 pmBOS-SBZ

30h 00m2 stops

6:05 am - 5:40 pmSBZ-BOS

18h 35m1 stop

$594United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

9:40 pm - 6:15 pmBOS-SBZ

14h 35m1 stop

6:05 am - 7:23 pmSBZ-BOS

20h 18m2 stops

$597United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

11:10 pm - 6:15 pmBOS-SBZ

13h 05m2 stops

6:05 am - 7:23 pmSBZ-BOS

20h 18m2 stops

$617United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

United Airlines flights from Massachusetts to Sibiu

Our best United Airlines deals on Massachusetts to Sibiu flight tickets

United Airlines

Mar 27

BOS6:15 amBoston Logan Intl

30h 00m

2 stops

SBZ6:15 pmSibiu

Mar 31

SBZ6:05 amSibiu

18h 35m

1 stop

BOS5:40 pmBoston Logan Intl

$594

Find similar

United Airlines

Mar 27

BOS9:40 pmBoston Logan Intl

14h 35m

1 stop

SBZ6:15 pmSibiu

Mar 31

SBZ6:05 amSibiu

20h 18m

2 stops

BOS7:23 pmBoston Logan Intl

$597

Find similar

United Airlines

Mar 27

BOS11:10 pmBoston Logan Intl

13h 05m

2 stops

SBZ6:15 pmSibiu

Mar 31

SBZ6:05 amSibiu

20h 18m

2 stops

BOS7:23 pmBoston Logan Intl

$617

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Fri 3/27

9:40 pm-6:15 pm

1 stop14h 35m

Sibiu

Tue 3/31

6:05 am-5:40 pm

1 stop18h 35m

$588

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Fri 3/27

6:15 am-6:15 pm

2 stops30h 00m

Sibiu

Tue 3/31

6:05 am-5:40 pm

1 stop18h 35m

$594

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Fri 3/27

9:40 pm-6:15 pm

1 stop14h 35m

Sibiu

Tue 3/31

6:05 am-7:23 pm

2 stops20h 18m

$597

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Fri 3/27

11:10 pm-6:15 pm

2 stops13h 05m

Sibiu

Tue 3/31

6:05 am-7:23 pm

2 stops20h 18m

$617

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Sibiu

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

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

The cheapest day to depart from Massachusetts to Sibiu is on a Friday when prices can be found for as low as $842. On the other hand, Thursday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $967.

Cheap Massachusetts to Sibiu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Sibiu

Direct flights	None

There are no direct flights from Massachusetts to Sibiu. There are no popular flight routes from Massachusetts to Sibiu.

Search flight deals

When did momondo last update prices for flights from Massachusetts to Sibiu Airport?
Prices for flights from Massachusetts to Sibiu Airport are updated daily.
How many operators does momondo search for flights from Massachusetts to Sibiu Airport?
The number of operators available for flights from Massachusetts to Sibiu Airport is 1 as of October 2025.
How old do you have to be to fly from Massachusetts to Sibiu Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Sibiu Airport.
What documentation or ID do you need to fly to Sibiu Airport?
The necessary travel and health documents for your Sibiu Airport 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.

Best airlines flying from Massachusetts to Sibiu

Compare and see reviews for airlines that fly from Massachusetts to Sibiu with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $585	Free Cancellation	Rating 6.8 7,476 reviews		Search Lufthansa flights

Alba Iulia

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Sibiu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sibiu from Massachusetts.

Can I find flights from Massachusetts to Sibiu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sibiu from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Massachusetts to Sibiu?

Once all potential Massachusetts to Sibiu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Sibiu from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.