What are the cheapest airlines flying from Washington, D.C. to Sibiu round-trip?

Lufthansa, at $802, was found to be the cheapest airline from Washington, D.C. to Sibiu.Alternate airlines to your destination round-trip include Austrian Airlines and United Airlines.

What is the cheapest day to fly from Washington, D.C. to Sibiu?

Travelers seeking maximum savings on their Washington, D.C. to Sibiu flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sibiu ranges from 0.8 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Sibiu when rainfall is around 0.8 in.

If weather is an important factor for your trip to Sibiu, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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.

What is the cheapest day to fly round-trip from Washington, D.C. to Sibiu?

Saturday flights are found to be more expensive to fly from Washington, D.C. to Sibiu. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sibiu.

What is the cheapest time of day to fly from WAS to SBZ?

Unlike in the morning, when flights are generally more expensive, you can save up to 6% on flights from Washington, D.C. to Sibiu by exploring options for tickets at noon.

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.

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.

$774+ Flights from Washington, D.C. to Sibiu

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

Round-trip from	$774 (Booking.com)

From Washington, D.C. (WAS) to Sibiu

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Find 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 julio 16, 2025.

mié. 10/299:55 amIAD - SBZ

2 stops26h 20mMultiple Airlines

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mMultiple Airlines

Deal found 7/15

$774

mié. 10/2911:55 pmIAD - SBZ

1 stop18h 55mLufthansa

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mLufthansa

Deal found 7/15

$802

jue. 10/307:00 pmIAD - SBZ

1 stop14h 25mAustrian Airlines

dom. 11/94:05 pmSBZ - IAD

1 stop29h 35mAustrian Airlines

Deal found 7/16

$842

jue. 10/308:45 amIAD - SBZ

3 stops22h 55mUnited Airlines

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mUnited Airlines

Deal found 7/16

$859

vie. 8/298:00 pmDCA - SBZ

2 stops38h 20mUnited Airlines

vie. 9/51:55 pmSBZ - DCA

2 stops34h 47mUnited Airlines

Deal found 7/15

$1,161

vie. 8/296:00 amDCA - SBZ

3 stops28h 20mMultiple Airlines

vie. 9/59:45 amSBZ - DCA

3 stops43h 49mMultiple Airlines

Deal found 7/15

$1,319

Best flights from Washington, D.C. to Sibiu
Discover carefully curated flight deals from Washington, D.C. to Sibiu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 16, 2025.

mié. 10/299:55 amIAD - SBZ

2 stops26h 20mMultiple Airlines

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mMultiple Airlines

Deal found 7/15

$774

mié. 10/2911:55 pmIAD - SBZ

1 stop18h 55mLufthansa

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mLufthansa

Deal found 7/15

$802

jue. 10/307:00 pmIAD - SBZ

1 stop14h 25mAustrian Airlines

dom. 11/94:05 pmSBZ - IAD

1 stop29h 35mAustrian Airlines

Deal found 7/16

$842

jue. 10/308:45 amIAD - SBZ

3 stops22h 55mUnited Airlines

dom. 11/92:25 pmSBZ - IAD

1 stop12h 40mUnited Airlines

Deal found 7/16

$859

vie. 8/298:00 pmDCA - SBZ

2 stops38h 20mUnited Airlines

vie. 9/51:55 pmSBZ - DCA

2 stops34h 47mUnited Airlines

Deal found 7/15

$1,161

vie. 8/296:00 amDCA - SBZ

3 stops28h 20mMultiple Airlines

vie. 9/59:45 amSBZ - DCA

3 stops43h 49mMultiple Airlines

Deal found 7/15

$1,319

Last-minute flights from Washington, D.C. to Sibiu
Discover last-minute flight deals from Washington, D.C. to Sibiu. Data last updated julio 16, 2025 and is based on user searches.

jue. 8/2810:20 pmIAD - SBZ

1 stop32h 00mUnited Airlines

jue. 9/41:50 pmSBZ - IAD

1 stop12h 35mUnited Airlines

Deal found 7/14

$1,067

jue. 8/286:35 pmIAD - SBZ

2 stops35h 20mAustrian Airlines

jue. 9/41:40 pmSBZ - IAD

1 stop31h 55mAustrian Airlines

Deal found 7/14

$1,184

vie. 8/298:00 pmDCA - SBZ

2 stops38h 20mUnited Airlines

vie. 9/51:55 pmSBZ - DCA

2 stops34h 47mUnited Airlines

Deal found 7/15

$1,161

vie. 8/296:00 amDCA - SBZ

3 stops28h 20mMultiple Airlines

vie. 9/59:45 amSBZ - DCA

3 stops43h 49mMultiple Airlines

Deal found 7/15

$1,319

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Sibiu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

mié. 10/29

9:55 am-6:15 pm

2 stops26h 20m

Sibiu

dom. 11/9

2:25 pm-8:05 pm

1 stop12h 40m

$774

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

mié. 10/29

11:55 pm-12:50 am

1 stop18h 55m

Sibiu

dom. 11/9

2:25 pm-8:05 pm

1 stop12h 40m

$802

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

jue. 10/30

7:00 pm-3:25 pm

1 stop14h 25m

Sibiu

dom. 11/9

4:05 pm-2:40 pm

1 stop29h 35m

$842

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

jue. 10/30

8:45 am-1:40 pm

3 stops22h 55m

Sibiu

dom. 11/9

2:25 pm-8:05 pm

1 stop12h 40m

$859

Washington, D.C.Sibiu

DCA - SBZ

DCASBZ

Washington, D.C. Reagan-National

vie. 8/29

8:00 pm-5:20 pm

2 stops38h 20m

Sibiu

vie. 9/5

1:55 pm-5:42 pm

2 stops34h 47m

$1,161

Washington, D.C.Sibiu

DCA - SBZ

DCASBZ

Washington, D.C. Reagan-National

vie. 8/29

6:00 am-5:20 pm

3 stops28h 20m

Sibiu

vie. 9/5

9:45 am-10:34 pm

3 stops43h 49m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sibiu

Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Lufthansa from Washington, D.C. to Sibiu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

814 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Austrian Airlines

7.6

Good

814 reviews

Austrian Airlines

7.6

Good

814 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

United Airlines

7.4

Good

8,863 reviews

Austrian Airlines

7.6

Good

814 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Lufthansa

6.8

Okay

7,213 reviews

Austrian Airlines

7.6

Good

814 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

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.
What are the cheapest airlines flying from Washington, D.C. to Sibiu round-trip?
Lufthansa, at $802, was found to be the cheapest airline from Washington, D.C. to Sibiu.Alternate airlines to your destination round-trip include Austrian Airlines and United Airlines.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$774+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Sibiu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Round-trip from

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

Cheapest flights from Washington, D.C. to SibiuExplore 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 julio 16, 2025.

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 julio 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Sibiu that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Sibiu

Get insights into the airlines that provide service to Sibiu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sibiu. Reviews last updated julio 16, 2025.

Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Lufthansa from Washington, D.C. to Sibiu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.?

What are the cheapest airlines flying from Washington, D.C. to Sibiu round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Sibiu

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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 julio 16, 2025.