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Sibiu

$570+ Cheap flights from Washington, D.C. (WAS) 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SBZ
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Sibiu

Cheapest flights from Washington, D.C. to Sibiu
Explore the most affordable flight options available from Washington, D.C. to Sibiu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:45 am
IAD
-
SBZ
2 stops26h 30m
Multiple Airlines
Mon 11/22:30 pm
SBZ
-
IAD
2 stops36h 56m
Multiple Airlines
Deal found 2/10$570
This Gotogate deal was found by Cheapflights users on 2/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:55 am
IAD
-
SBZ
2 stops26h 20m
Multiple Airlines
Mon 3/306:05 pm
SBZ
-
IAD
1 stop32h 20m
Multiple Airlines
Deal found 2/7$647
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 10/2611:55 pm
IAD
-
SBZ
1 stop12h 20m
United Airlines
Mon 11/22:30 pm
SBZ
-
IAD
1 stop32h 05m
United Airlines
Deal found 2/10$684
This FlightHub deal was found by Cheapflights users on 2/10. 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 5/1910:20 pm
IAD
-
SBZ
1 stop19h 45m
Lufthansa
Wed 6/106:15 am
SBZ
-
IAD
1 stop20h 10m
Lufthansa
Deal found 2/10$705
This Gotogate deal was found by Cheapflights users on 2/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:55 pm
IAD
-
SBZ
1 stop12h 20m
Lufthansa
Mon 3/306:05 pm
SBZ
-
IAD
1 stop32h 20m
Lufthansa
Deal found 2/7$725
This Gotogate deal was found by Cheapflights users on 2/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:45 am
IAD
-
SBZ
2 stops25h 30m
Multiple Airlines
Mon 3/94:05 pm
SBZ
-
IAD
1 stop29h 35m
Multiple Airlines
Deal found 2/8$748
This Mytrip deal was found by Cheapflights users on 2/8. 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.
Wed 3/47:40 pm
BWI
-
SBZ
3 stops22h 10m
Multiple Airlines
Mon 3/94:05 pm
SBZ
-
BWI
3 stops33h 35m
Multiple Airlines
Deal found 2/8$799
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 3/15:40 pm
IAD
-
SBZ
1 stop13h 05m
United Airlines
Fri 3/136:00 am
SBZ
-
IAD
1 stop16h 35m
United Airlines
Deal found 2/9$823
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/410:30 am
BWI
-
SBZ
2 stops24h 45m
United Airlines
Mon 3/92:30 pm
SBZ
-
BWI
2 stops37h 12m
United Airlines
Deal found 2/8$848
This Gotogate deal was found by Cheapflights users on 2/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:10 pm
DCA
-
SBZ
2 stops19h 05m
Multiple Airlines
Mon 3/96:00 am
SBZ
-
DCA
2 stops19h 45m
Multiple Airlines
Deal found 2/8$863
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/246:00 am
BWI
-
SBZ
2 stops24h 20m
United Airlines
Tue 4/286:15 am
SBZ
-
BWI
2 stops22h 08m
United Airlines
Deal found 2/8$895
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/44:10 pm
DCA
-
SBZ
2 stops19h 05m
United Airlines
Mon 3/96:00 am
SBZ
-
DCA
3 stops19h 35m
United Airlines
Deal found 2/8$910

Find flight deals from Washington, D.C. to Sibiu

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 February 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$647
(Gotogate)
Provider with most accurate pricing for Washington, D.C. (WAS)-Sibiu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sibiu flights.
Search Deals
From Washington, D.C. (WAS) to Sibiu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Sibiu that are best for you.

Fly from

Washington, D.C.

Fly to

Sibiu

Route

Depart

Return

Price

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Mon 3/23

9:55 am-6:15 pm

2 stops26h 20m

Sibiu

Mon 3/30

6:05 pm-7:25 pm

1 stop32h 20m

$647

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 5/19

10:20 pm-1:05 am

1 stop19h 45m

Sibiu

Wed 6/10

6:15 am-7:25 pm

1 stop20h 10m

$705

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Wed 3/4

9:45 am-6:15 pm

2 stops25h 30m

Sibiu

Mon 3/9

4:05 pm-3:40 pm

1 stop29h 35m

$748

BaltimoreSibiu

BWI - SBZ

BWISBZ

Baltimore/Washington

Wed 3/4

7:40 pm-12:50 am

3 stops22h 10m

Sibiu

Mon 3/9

4:05 pm-7:40 pm

3 stops33h 35m

$799

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Sun 3/1

5:40 pm-1:45 pm

1 stop13h 05m

Sibiu

Fri 3/13

6:00 am-4:35 pm

1 stop16h 35m

$823

BaltimoreSibiu

BWI - SBZ

BWISBZ

Baltimore/Washington

Wed 3/4

10:30 am-6:15 pm

2 stops24h 45m

Sibiu

Mon 3/9

2:30 pm-9:42 pm

2 stops37h 12m

$848

Washington, D.C.Sibiu

DCA - SBZ

DCASBZ

Washington, D.C. Reagan-National

Wed 3/4

4:10 pm-6:15 pm

2 stops19h 05m

Sibiu

Mon 3/9

6:00 am-7:45 pm

2 stops19h 45m

$863

BaltimoreSibiu

BWI - SBZ

BWISBZ

Baltimore/Washington

Fri 4/24

6:00 am-1:20 pm

2 stops24h 20m

Sibiu

Tue 4/28

6:15 am-9:23 pm

2 stops22h 08m

$895

Washington, D.C.Sibiu

DCA - SBZ

DCASBZ

Washington, D.C. Reagan-National

Wed 3/4

4:10 pm-6:15 pm

2 stops19h 05m

Sibiu

Mon 3/9

6:00 am-7:35 pm

3 stops19h 35m

$910

Washington, D.C.Sibiu

DCA - SBZ

DCASBZ

Washington, D.C. Reagan-National

Fri 4/24

6:30 am-1:20 pm

2 stops23h 50m

Sibiu

Tue 4/28

6:15 am-10:43 pm

2 stops23h 28m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 15 results
1
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  • Most accurate provider: When it comes to deals on Washington, D.C.-Sibiu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Sibiu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Sibiu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-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 Washington, D.C.-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 Washington, D.C. to Sibiu

Have a flexible travel schedule? Discover the best time to fly to Sibiu from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Sibiu

What is the cheapest month to book a flight from Washington, D.C. to Sibiu?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Sibiu (average of $480). Flying from Washington, D.C. to Sibiu in June is currently the most expensive (average of $816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly into for flights to Sibiu from Washington, D.C.?

    Located just 3.0 mi from the city center, Sibiu is the airport most travelers will use when flying to Sibiu from Washington, D.C.. Booking flights from Washington, D.C. to Sibiu (SBZ) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

  • How long is the flight from Washington, D.C. to Sibiu?

    For as low as $705, Lufthansa can have you in Sibiu from Washington, D.C. in 19h 45m. Washington, D.C. and Sibiu are separated by a distance of 4833 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. to Sibiu?

    While some choose either Washington, D.C. Reagan-National - Sibiu or Baltimore/Washington - Sibiu, Washington, D.C. Dulles Intl - Sibiu is the most popular route from Washington, D.C. to Sibiu.

  • Can I find deals for flights from Washington, D.C. to Sibiu that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Sibiu?

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

  • Can I find deals for business class flights from Washington, D.C. to Sibiu?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Sibiu?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Sibiu (average of $480). Flying from Washington, D.C. to Sibiu in June is currently the most expensive (average of $816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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