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Sibiu

$1,105+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SBZ
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May 10, 2026.

This FlightHub deal was found by Cheapflights users on 5/5. 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 7/134:15 pm
DEN
-
SBZ
2 stops14h 10m
Lufthansa
Tue 8/114:10 pm
SBZ
-
DEN
2 stops54h 35m
Lufthansa
Deal found 5/5$1,105
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:10 pm
DEN
-
SBZ
2 stops45h 55m
Austrian Airlines
Fri 6/196:00 am
SBZ
-
DEN
2 stops26h 52m
Austrian Airlines
Deal found 5/5$1,312
This Mytrip deal was found by Cheapflights users on 5/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:30 am
DEN
-
SBZ
3 stops23h 15m
Multiple Airlines
Fri 6/196:00 am
SBZ
-
DEN
3 stops22h 00m
Multiple Airlines
Deal found 5/5$2,100

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,084
(KAYAK)
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 May 10, 2026.
Use the filters below to find and compare flights from Denver to Sibiu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Tue 6/2

6:10 pm-1:05 am

2 stops45h 55m

Sibiu

Fri 6/19

6:00 am-11:52 pm

2 stops26h 52m

$1,312
Quickest round-trip

DenverSibiu

DEN - SBZ

DENSBZ

Denver Intl

Tue 6/2

11:30 am-7:45 pm

3 stops23h 15m

Sibiu

Fri 6/19

6:00 am-7:00 pm

3 stops22h 00m

$2,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first
  • 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?

    Austrian Airlines can get you from Denver to Sibiu in just under 45h 55m. 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.

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