When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport are updated daily.

How old do you have to be to fly from Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sibiu Airport.

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

The travel and health documents required for your trip to Sibiu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sibiu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$885 Cheap Flights from Washington, D.C. Dulles Intl Airport to Sibiu in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Sibiu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 pm - 1:05 am

IAD

SBZ

19h 45m

1 stop

1:55 pm - 7:25 pm

SBZ

IAD

12h 30m

1 stop

$907Lufthansa

Tue, Sep 8 - Wed, Sep 16

10:20 pm - 1:05 am

IAD

SBZ

19h 45m

1 stop

6:15 am - 1:35 pm

SBZ

IAD

14h 20m

2 stops

$931Lufthansa

Tue, Sep 8 - Wed, Sep 16

9:45 am - 12:55 pm

IAD

SBZ

20h 10m

2 stops

6:15 am - 7:25 pm

SBZ

IAD

20h 10m

1 stop

$942Multiple Airlines

Tue, Sep 1 - Sat, Sep 12

3:25 pm - 1:20 pm

IAD

SBZ

14h 55m

2 stops

6:15 am - 1:35 pm

SBZ

IAD

14h 20m

2 stops

$954Lufthansa

Tue, Sep 8 - Wed, Sep 16

9:45 am - 12:55 pm

IAD

SBZ

20h 10m

2 stops

6:15 am - 1:35 pm

SBZ

IAD

14h 20m

2 stops

$964Multiple Airlines

Tue, Sep 1 - Sat, Sep 12

10:20 pm - 1:05 am

IAD

SBZ

19h 45m

1 stop

6:15 am - 7:25 pm

SBZ

IAD

20h 10m

1 stop

$997Lufthansa

Tue, Sep 1 - Sat, Sep 12

10:20 pm - 1:05 am

IAD

SBZ

19h 45m

1 stop

1:40 pm - 2:35 pm

SBZ

IAD

31h 55m

1 stop

$1,200Multiple Airlines

Sun, May 17 - Wed, Jul 29

5:25 pm - 12:55 pm

IAD

SBZ

36h 30m

2 stops

1:40 pm - 8:40 pm

SBZ

IAD

38h 00m

2 stops

$1,229Multiple Airlines

Wed, May 27 - Wed, Jun 3

5:25 pm - 12:55 pm

IAD

SBZ

12h 30m

1 stop

6:15 am - 8:00 pm

SBZ

IAD

20h 45m

2 stops

$1,255Multiple Airlines

Tue, May 19 - Wed, Jun 10

8:30 pm - 12:55 pm

IAD

SBZ

33h 25m

3 stops

6:00 am - 7:00 pm

SBZ

IAD

20h 00m

2 stops

$1,262Multiple Airlines

Wed, May 27 - Wed, Jun 3

Austrian Airlines flights from Washington, D.C. Dulles Intl Airport to Sibiu

Our best Austrian Airlines deals on Washington, D.C. Dulles Intl Airport to Sibiu flight tickets

Austrian Airlines

May 19

IAD5:25 pmWashington, D.C. Dulles Intl

12h 30m

1 stop

SBZ12:55 pmSibiu

Jul 29

SBZ1:40 pmSibiu

31h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

$1,282

Austrian Airlines

May 19

IAD5:25 pmWashington, D.C. Dulles Intl

12h 30m

1 stop

SBZ12:55 pmSibiu

Jun 10

SBZ1:40 pmSibiu

31h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

$1,336

Austrian Airlines

May 15

IAD5:15 pmWashington, D.C. Dulles Intl

35h 05m

2 stops

SBZ11:20 amSibiu

Jul 27

SBZ1:40 pmSibiu

31h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

$1,406

United Airlines flights from Washington, D.C. Dulles Intl Airport to Sibiu

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Sibiu flight tickets

United Airlines

May 16

IAD5:25 pmWashington, D.C. Dulles Intl

12h 55m

1 stop

SBZ1:20 pmSibiu

Jul 29

SBZ6:15 amSibiu

32h 08m

2 stops

IAD7:23 amWashington, D.C. Dulles Intl

$1,296

United Airlines

May 18

IAD5:25 pmWashington, D.C. Dulles Intl

12h 55m

1 stop

SBZ1:20 pmSibiu

Jul 29

SBZ6:15 amSibiu

32h 08m

2 stops

IAD7:23 amWashington, D.C. Dulles Intl

$1,318

United Airlines

May 19

IAD10:30 pmWashington, D.C. Dulles Intl

36h 00m

2 stops

SBZ5:30 pmSibiu

Jul 28

SBZ6:15 amSibiu

32h 08m

2 stops

IAD7:23 amWashington, D.C. Dulles Intl

$1,363

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/8

10:20 pm-1:05 am

1 stop19h 45m

Sibiu

Wed 9/16

1:55 pm-7:25 pm

1 stop12h 30m

$907

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/8

10:20 pm-1:05 am

1 stop19h 45m

Sibiu

Wed 9/16

6:15 am-1:35 pm

2 stops14h 20m

$931

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/1

9:45 am-12:55 pm

2 stops20h 10m

Sibiu

Sat 9/12

6:15 am-7:25 pm

1 stop20h 10m

$942

Quickest round-trip

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/8

3:25 pm-1:20 pm

2 stops14h 55m

Sibiu

Wed 9/16

6:15 am-1:35 pm

2 stops14h 20m

$954

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/1

9:45 am-12:55 pm

2 stops20h 10m

Sibiu

Sat 9/12

6:15 am-1:35 pm

2 stops14h 20m

$964

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 9/1

10:20 pm-1:05 am

1 stop19h 45m

Sibiu

Sat 9/12

6:15 am-7:25 pm

1 stop20h 10m

$997

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Sun 5/17

10:20 pm-1:05 am

1 stop19h 45m

Sibiu

Wed 7/29

1:40 pm-2:35 pm

1 stop31h 55m

$1,200

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Wed 5/27

5:25 pm-12:55 pm

2 stops36h 30m

Sibiu

Wed 6/3

1:40 pm-8:40 pm

2 stops38h 00m

$1,229

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Tue 5/19

5:25 pm-12:55 pm

1 stop12h 30m

Sibiu

Wed 6/10

6:15 am-8:00 pm

2 stops20h 45m

$1,255

Washington, D.C.Sibiu

IAD - SBZ

IADSBZ

Washington, D.C. Dulles Intl

Wed 5/27

8:30 pm-12:55 pm

3 stops33h 25m

Sibiu

Wed 6/3

6:00 am-7:00 pm

2 stops20h 00m

$1,262

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Sibiu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Sibiu?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Sibiu from Washington, D.C. Dulles Intl Airport according to our data. Lufthansa is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Sibiu. Keep in mind that there are 3 different airlines that fly to Sibiu on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Sibiu

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Sibiu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Sibiu (IAD to SBZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sibiu

Fastest flight time	16h 57m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Sibiu takes 16h 57m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Sibiu. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Sibiu.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Sibiu

How far is Washington, D.C. Dulles Intl to Sibiu by plane?
A flight from Washington, D.C. Dulles Intl to Sibiu will travel around 4834.7 mi. Typically, this will take 16h 57m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport?
There is 1 operator available for flights from Washington, D.C. Dulles Intl Airport to Sibiu Airport as of April 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sibiu Airport.
What documentation or ID do you need to fly to Sibiu Airport?
The travel and health documents required for your trip to Sibiu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sibiu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Sibiu?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Sibiu, the leading airline is Lufthansa, making up 100% of the total bookings.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Sibiu

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sibiu with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $868	Free Cancellation	Rating 6.8 7,905 reviews		Search Lufthansa flights

Alba Iulia

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Why should I use momondo to find a flight deal from Washington, D.C. to Sibiu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Sibiu. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Sibiu with flexible booking policies on momondo?

Flights from Washington, D.C. to Sibiu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Sibiu?

Once you have performed a search for Washington, D.C. to Sibiu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Sibiu, momondo offers a useful price alert feature which will track prices for flights to Sibiu from Washington, D.C. and alert you when they change.