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Sibiu

$622+ Cheap flights from Denver (DEN) to Sibiu (SBZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SBZ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Denver to Sibiu

Cheapest flights from Denver to Sibiu
Explore the most affordable flight options available from Denver to Sibiu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Orbitz deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:25 am
DEN
-
SBZ
2 stops16h 30m
Multiple Airlines
Tue 10/61:55 pm
SBZ
-
DEN
2 stops29h 25m
Multiple Airlines
Deal found 1/28$622
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:25 am
DEN
-
SBZ
2 stops31h 40m
Multiple Airlines
Tue 4/211:55 pm
SBZ
-
DEN
2 stops31h 45m
Multiple Airlines
Deal found 1/26$626
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:59 am
DEN
-
SBZ
2 stops28h 06m
Multiple Airlines
Wed 4/221:40 pm
SBZ
-
DEN
2 stops37h 33m
Multiple Airlines
Deal found 1/26$639
This Gurufare deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:40 am
DEN
-
SBZ
2 stops20h 35m
Multiple Airlines
Tue 10/66:15 am
SBZ
-
DEN
1 stop17h 05m
Multiple Airlines
Deal found 1/28$673
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:40 pm
DEN
-
SBZ
2 stops22h 25m
Lufthansa
Thu 5/76:15 am
SBZ
-
DEN
1 stop17h 05m
Lufthansa
Deal found 1/28$702
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:05 pm
DEN
-
SBZ
1 stop12h 15m
Lufthansa
Wed 4/226:15 am
SBZ
-
DEN
1 stop17h 05m
Lufthansa
Deal found 1/26$731
This Lufthansa deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:15 pm
DEN
-
SBZ
1 stop16h 15m
Lufthansa
Tue 10/61:55 pm
SBZ
-
DEN
1 stop33h 25m
Lufthansa
Deal found 1/28$759
This Orbitz deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:15 pm
DEN
-
SBZ
1 stop23h 50m
Lufthansa
Tue 10/61:55 pm
SBZ
-
DEN
1 stop33h 25m
Lufthansa
Deal found 1/28$785
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:45 am
DEN
-
SBZ
2 stops25h 30m
United Airlines
Tue 3/36:00 am
SBZ
-
DEN
1 stop21h 55m
United Airlines
Deal found 1/28$788

Find flight deals from Denver to Sibiu

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Sibiu (SBZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(Expedia)
Provider with most accurate pricing for Denver Intl-Sibiu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Sibiu flights.
Search Deals
From Denver Intl to Sibiu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Denver to Sibiu that are best for you.

Fly from

Denver

Fly to

Sibiu

Route

Depart

Return

Price

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Tue 3/31

8:25 am-1:05 am

2 stops31h 40m

Sibiu

Tue 4/21

1:55 pm-12:40 pm

2 stops31h 45m

$626

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Tue 3/31

11:59 am-1:05 am

2 stops28h 06m

Sibiu

Wed 4/22

1:40 pm-6:13 pm

2 stops37h 33m

$639

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Mon 5/4

5:40 pm-1:05 am

2 stops22h 25m

Sibiu

Thu 5/7

6:15 am-2:20 pm

1 stop17h 05m

$702

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Tue 3/31

4:05 pm-1:20 pm

1 stop12h 15m

Sibiu

Tue 4/21

6:15 am-2:20 pm

1 stop17h 05m

$731

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Fri 2/27

7:45 am-6:15 pm

2 stops25h 30m

Sibiu

Tue 3/3

6:00 am-6:55 pm

1 stop21h 55m

$788

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Fri 7/17

11:30 am-1:20 pm

2 stops16h 50m

Sibiu

Sun 8/2

6:15 am-1:45 pm

1 stop16h 30m

$1,627

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Denver-Sibiu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Sibiu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Sibiu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Sibiu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Sibiu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Sibiu

Have a flexible travel schedule? Discover the best time to fly to Sibiu from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Denver to Sibiu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Sibiu?

    Lufthansa can get you from Denver to Sibiu in just under 22h 25m. Your travel time can differ by up to . The distance from Denver to Sibiu is about 5721 mi.

  • Can I find deals for flights from Denver to Sibiu that include hotel bookings?

    Yes. In addition to deals on Denver to Sibiu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Sibiu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Sibiu.

  • Can I find deals for business class flights from Denver to Sibiu?

    Yes. Cheapflights offers flight deals from Denver to Sibiu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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