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Cheap flights from Houston George Bush Intcntl Airport to Sibiu from $682

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Sibiu departing on 12/3. 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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Cheap round-trip flights

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United Airlines Logo
4:50 pm - 6:15 pmIAH-SBZ
17h 25m1 stop
United Airlines Logo
2:30 pm - 4:10 pmSBZ-IAH
33h 40m1 stop
$682United Airlines
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Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
4:50 pm - 6:15 pmIAH-SBZ
17h 25m1 stop
United Airlines Logo
2:30 pm - 8:29 amSBZ-IAH
25h 59m2 stops
$683United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
8:30 am - 6:15 pmIAH-SBZ
25h 45m2 stops
United Airlines Logo
2:30 pm - 8:29 amSBZ-IAH
25h 59m2 stops
$687United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
7:20 am - 6:15 pmIAH-SBZ
26h 55m2 stops
United Airlines Logo
2:30 pm - 9:11 amSBZ-IAH
50h 41m2 stops
$693United Airlines
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Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
8:23 pm - 1:45 pmIAH-SBZ
33h 22m2 stops
Multiple Airlines Logo
6:00 am - 3:32 pmSBZ-IAH
41h 32m2 stops
$700Multiple Airlines
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Mon, Dec 8 - Thu, Dec 18
Lufthansa Logo
4:30 pm - 12:50 amIAH-SBZ
24h 20m2 stops
Lufthansa Logo
2:30 pm - 2:35 pmSBZ-IAH
32h 05m2 stops
$747Lufthansa
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Wed, Dec 3 - Sun, Dec 7
Lufthansa Logo
4:30 pm - 12:50 amIAH-SBZ
24h 20m2 stops
Lufthansa Logo
2:30 pm - 2:35 pmSBZ-IAH
32h 05m2 stops
$748Lufthansa
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Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
4:50 pm - 6:15 pmIAH-SBZ
17h 25m1 stop
United Airlines Logo
2:30 pm - 4:10 pmSBZ-IAH
33h 40m1 stop
$782United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
4:50 pm - 1:45 pmIAH-SBZ
12h 55m1 stop
United Airlines Logo
2:30 pm - 10:46 pmSBZ-IAH
39h 16m2 stops
$785United Airlines
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Thu, Mar 5 - Mon, Mar 16
Lufthansa Logo
4:50 pm - 1:45 pmIAH-SBZ
12h 55m1 stop
Lufthansa Logo
6:00 am - 5:10 pmSBZ-IAH
18h 10m1 stop
$899Lufthansa
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Thu, Mar 5 - Mon, Mar 16

Lufthansa flights from Houston George Bush Intcntl Airport to Sibiu

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Sibiu flight tickets
Lufthansa
Dec 3
IAH4:30 pmHouston George Bush Intcntl
24h 20m
2 stops
SBZ12:50 amSibiu
Dec 7
SBZ2:30 pmSibiu
32h 05m
2 stops
IAH2:35 pmHouston George Bush Intcntl
$747
Find similar
Lufthansa
Dec 3
IAH4:30 pmHouston George Bush Intcntl
24h 20m
2 stops
SBZ12:50 amSibiu
Dec 7
SBZ2:30 pmSibiu
32h 05m
2 stops
IAH2:35 pmHouston George Bush Intcntl
$748
Find similar
Lufthansa
Mar 5
IAH4:50 pmHouston George Bush Intcntl
12h 55m
1 stop
SBZ1:45 pmSibiu
Mar 16
SBZ6:00 amSibiu
18h 10m
1 stop
IAH5:10 pmHouston George Bush Intcntl
$899
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Sibiu

Our best United Airlines deals on Houston George Bush Intcntl Airport to Sibiu flight tickets
United Airlines
Dec 3
IAH4:50 pmHouston George Bush Intcntl
17h 25m
1 stop
SBZ6:15 pmSibiu
Dec 7
SBZ2:30 pmSibiu
33h 40m
1 stop
IAH4:10 pmHouston George Bush Intcntl
$682
Find similar
United Airlines
Dec 3
IAH4:50 pmHouston George Bush Intcntl
17h 25m
1 stop
SBZ6:15 pmSibiu
Dec 7
SBZ2:30 pmSibiu
25h 59m
2 stops
IAH8:29 amHouston George Bush Intcntl
$683
Find similar
United Airlines
Dec 3
IAH8:30 amHouston George Bush Intcntl
25h 45m
2 stops
SBZ6:15 pmSibiu
Dec 7
SBZ2:30 pmSibiu
25h 59m
2 stops
IAH8:29 amHouston George Bush Intcntl
$687
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Sibiu 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sibiu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

4:50 pm-6:15 pm

1 stop17h 25m

Sibiu

Sun 12/7

2:30 pm-4:10 pm

1 stop33h 40m

$682

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

4:50 pm-6:15 pm

1 stop17h 25m

Sibiu

Sun 12/7

2:30 pm-8:29 am

2 stops25h 59m

$683

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

8:30 am-6:15 pm

2 stops25h 45m

Sibiu

Sun 12/7

2:30 pm-8:29 am

2 stops25h 59m

$687

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

7:20 am-6:15 pm

2 stops26h 55m

Sibiu

Sun 12/7

2:30 pm-9:11 am

2 stops50h 41m

$693

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Mon 12/8

8:23 pm-1:45 pm

2 stops33h 22m

Sibiu

Thu 12/18

6:00 am-3:32 pm

2 stops41h 32m

$700

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

4:30 pm-12:50 am

2 stops24h 20m

Sibiu

Sun 12/7

2:30 pm-2:35 pm

2 stops32h 05m

$747

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

4:30 pm-12:50 am

2 stops24h 20m

Sibiu

Sun 12/7

2:30 pm-2:35 pm

2 stops32h 05m

$748

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Wed 12/3

4:50 pm-6:15 pm

1 stop17h 25m

Sibiu

Sun 12/7

2:30 pm-4:10 pm

1 stop33h 40m

$782

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 3/5

4:50 pm-1:45 pm

1 stop12h 55m

Sibiu

Mon 3/16

2:30 pm-10:46 pm

2 stops39h 16m

$785

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 3/5

4:50 pm-1:45 pm

1 stop12h 55m

Sibiu

Mon 3/16

6:00 am-5:10 pm

1 stop18h 10m

$899

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Houston George Bush Intcntl Airport to Sibiu

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Sibiu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Sibiu (IAH to SBZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Sibiu

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Sibiu. There are no popular flight routes from Houston George Bush Intcntl Airport to Sibiu.
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  • How far is Houston George Bush Intcntl to Sibiu by plane?

    A flight from Houston George Bush Intcntl to Sibiu will travel around 5972.4 mi. In terms of flight time, this usually takes a little over 12h 55m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Sibiu Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Sibiu Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Sibiu Airport.

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

    The travel and health documents you'll need for your trip to Sibiu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sibiu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Sibiu?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from Sibiu. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Sibiu with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

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

How can momondo help me find flights from Houston 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 Houston to Sibiu.

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

Price alerts on flights to Sibiu from Houston 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.

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