What is the cheapest airline that flies from Rhode Island to Sibiu?

United Airlines is the most popular carrier operating from Rhode Island to Sibiu

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

Prices for flights from Rhode Island to Sibiu Airport are updated daily.

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

The number of operators available for flights from Rhode Island to Sibiu Airport is 1 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Sibiu Airport.

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

The required travel and health documents for your Sibiu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sibiu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$472 Cheap Flights from Rhode Island to Sibiu in 2025/26

1 adult

0 bags

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Find the cheapest flights from Rhode Island to Sibiu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 6:15 pmBOS-SBZ

14h 35m1 stop

2:30 pm - 9:00 pmSBZ-BOS

36h 30m2 stops

$607United Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 22

9:40 pm - 6:15 pmBOS-SBZ

14h 35m1 stop

2:30 pm - 11:57 pmSBZ-BOS

39h 27m2 stops

$609Lufthansa

Find Deal

Wed, Mar 18 - Sun, Mar 22

9:30 am - 6:15 pmBOS-SBZ

26h 45m2 stops

2:30 pm - 9:00 pmSBZ-BOS

36h 30m2 stops

$611United Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 22

7:34 pm - 6:15 pmBOS-SBZ

16h 41m2 stops

2:30 pm - 6:41 pmSBZ-BOS

58h 11m3 stops

$625United Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 22

9:30 am - 1:45 pmPVD-SBZ

21h 15m2 stops

2:30 pm - 9:26 pmSBZ-PVD

37h 56m2 stops

$950United Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

United Airlines flights from Rhode Island to Sibiu

Our best United Airlines deals on Rhode Island to Sibiu flight tickets

United Airlines

Mar 18

BOS9:40 pmBoston Logan Intl

14h 35m

1 stop

SBZ6:15 pmSibiu

Mar 22

SBZ2:30 pmSibiu

36h 30m

2 stops

BOS9:00 pmBoston Logan Intl

$607

Find similar

United Airlines

Mar 18

BOS9:30 amBoston Logan Intl

26h 45m

2 stops

SBZ6:15 pmSibiu

Mar 22

SBZ2:30 pmSibiu

36h 30m

2 stops

BOS9:00 pmBoston Logan Intl

$611

Find similar

United Airlines

Mar 18

BOS7:34 pmBoston Logan Intl

16h 41m

2 stops

SBZ6:15 pmSibiu

Mar 22

SBZ2:30 pmSibiu

58h 11m

3 stops

BOS6:41 pmBoston Logan Intl

$625

Find similar

Lufthansa flights from Rhode Island to Sibiu

Our best Lufthansa deals on Rhode Island to Sibiu flight tickets

Lufthansa

Nov 28

BOS8:40 pmBoston Logan Intl

14h 35m

1 stop

SBZ6:15 pmSibiu

Dec 4

SBZ6:00 amSibiu

19h 35m

1 stop

BOS6:35 pmBoston Logan Intl

$577

Find similar

Lufthansa

Mar 18

BOS9:40 pmBoston Logan Intl

14h 35m

1 stop

SBZ6:15 pmSibiu

Mar 22

SBZ2:30 pmSibiu

39h 27m

2 stops

BOS11:57 pmBoston Logan Intl

$609

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Wed 3/18

9:40 pm-6:15 pm

1 stop14h 35m

Sibiu

Sun 3/22

2:30 pm-9:00 pm

2 stops36h 30m

$607

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Wed 3/18

9:40 pm-6:15 pm

1 stop14h 35m

Sibiu

Sun 3/22

2:30 pm-11:57 pm

2 stops39h 27m

$609

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Wed 3/18

9:30 am-6:15 pm

2 stops26h 45m

Sibiu

Sun 3/22

2:30 pm-9:00 pm

2 stops36h 30m

$611

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Wed 3/18

7:34 pm-6:15 pm

2 stops16h 41m

Sibiu

Sun 3/22

2:30 pm-6:41 pm

3 stops58h 11m

$625

ProvidenceSibiu

PVD - SBZ

PVDSBZ

Providence-TFGreen

Thu 1/15

9:30 am-1:45 pm

2 stops21h 15m

Sibiu

Mon 1/19

2:30 pm-9:26 pm

2 stops37h 56m

$950

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Mon 12/15

7:25 pm-1:25 am

3 stops47h 00m

$472

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Mon 12/15

6:15 am-6:15 pm

2 stops29h 00m

$523

BostonSibiu

BOS - SBZ

BOSSBZ

Boston Logan Intl

Mon 12/15

9:20 pm-1:45 pm

1 stop33h 25m

$1,191

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rhode Island 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 Rhode Island 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 Rhode Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $967.

Cheap Rhode Island to Sibiu flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Rhode Island to Sibiu Airport?
Prices for flights from Rhode Island to Sibiu Airport are updated daily.
How many operators does momondo search for flights from Rhode Island to Sibiu Airport?
The number of operators available for flights from Rhode Island to Sibiu Airport is 1 as of November 2025.
How old do you have to be to fly from Rhode Island to Sibiu Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Sibiu Airport.
What documentation or ID do you need to fly to Sibiu Airport?
The required travel and health documents for your Sibiu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sibiu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Sibiu. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Rhode Island to Sibiu flights to just show those with flexible booking policies.

How can momondo help me find flights from Rhode Island to Sibiu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Sibiu.

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

If you are not ready to book a flight from Rhode Island to Sibiu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sibiu and let you know when they change.