What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Romania?

Lufthansa, Air Canada, and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Romania

What airlines fly to Romania?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Romania from Washington, D.C. Dulles Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 7 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Romania?

There are 7 operators available for flights from Washington, D.C. Dulles Intl Airport to Romania as of August 2026.

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

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 Romania.

What documentation or ID do you need to fly to Romania?

The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$354 Cheap Flights from Washington, D.C. Dulles Intl Airport to Romania in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 9:05 amIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

12h 35m1 stop Istanbul

9:55 am - 7:25 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 30m1 stop Istanbul

$690Turkish Airlines

Thu, Dec 3 - Wed, Dec 23

1:15 pm - 9:25 amIAD Washington, D.C. Dulles Intl-TSR Timisoara

13h 10m1 stop Istanbul

9:55 pm - 11:30 amTSR Timisoara-IAD Washington, D.C. Dulles Intl

20h 35m1 stop Istanbul

$691Turkish Airlines

Mon, Sep 14 - Wed, Oct 14

7:40 pm - 12:35 amIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

21h 55m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:45 pm - 6:30 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

30h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$699Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

9:55 am - 3:50 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

22h 55m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

4:40 pm - 5:00 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

31h 20m1 stop Zurich

$723Multiple Airlines

Wed, Nov 18 - Wed, Dec 2

10:55 pm - 1:00 amIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

19h 05m1 stop Munich Franz Josef Strauss

6:00 am - 3:55 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

16h 55m1 stop Frankfurt am Main

$729Lufthansa

Mon, Nov 30 - Thu, Dec 3

10:55 pm - 6:30 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

12h 35m1 stop Munich Franz Josef Strauss

6:00 am - 8:05 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

21h 05m1 stop Munich Franz Josef Strauss

$747Lufthansa

Wed, Dec 23 - Thu, Dec 31

8:37 am - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

22h 13m2 stops Newark Munich Franz Josef Strauss

6:10 am - 8:05 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

20h 55m1 stop Munich Franz Josef Strauss

$752United Airlines

Sun, Nov 15 - Thu, Nov 19

9:45 pm - 12:05 amIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

19h 20m1 stop London Heathrow

4:00 pm - 7:55 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

34h 55m1 stop London Heathrow

$755British Airways

Sun, Nov 29 - Wed, Dec 2

6:05 pm - 3:30 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

14h 25m1 stop London Heathrow

4:00 pm - 3:40 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

30h 40m1 stop London Heathrow

$755British Airways

Mon, Nov 30 - Wed, Dec 2

8:37 am - 1:50 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

22h 13m2 stops Newark Munich Franz Josef Strauss

6:10 am - 3:45 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

40h 35m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$760United Airlines

Sun, Nov 15 - Thu, Nov 19

Cheap last minute flights

Enter your travel dates to find the best prices.

1:15 pm - 6:05 pmIAD Washington, D.C. Dulles Intl-TSR Timisoara

21h 50m2 stops Istanbul Bucharest Otopeni Intl

6:45 pm - 11:30 amTSR Timisoara-IAD Washington, D.C. Dulles Intl

23h 45m2 stops Bucharest Otopeni Intl Istanbul

$784Turkish Airlines

Tue, Aug 18 - Wed, Sep 30

1:15 pm - 9:05 pmIAD Washington, D.C. Dulles Intl-TSR Timisoara

24h 50m1 stop Istanbul

9:05 am - 11:30 amTSR Timisoara-IAD Washington, D.C. Dulles Intl

33h 25m2 stops Bucharest Otopeni Intl Istanbul

$793Turkish Airlines

Thu, Aug 20 - Tue, Sep 15

10:20 pm - 12:30 amIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

19h 10m1 stop Munich Franz Josef Strauss

6:10 pm - 7:25 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

32h 15m1 stop Munich Franz Josef Strauss

$892Lufthansa

Thu, Aug 20 - Mon, Aug 24

10:20 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

13h 15m1 stop Munich Franz Josef Strauss

6:15 am - 7:25 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

20h 10m1 stop Munich Franz Josef Strauss

$904Lufthansa

Tue, Aug 18 - Sat, Sep 12

9:45 am - 1:00 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

4:10 pm - 4:45 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

31h 35m1 stop Zurich

$920Multiple Airlines

Tue, Aug 18 - Mon, Aug 31

8:13 am - 1:10 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

21h 57m2 stops Charlotte Douglas Munich Franz Josef Strauss

1:50 pm - 9:25 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

38h 35m2 stops Munich Franz Josef Strauss Charlotte Douglas

$972United Airlines

Fri, Aug 21 - Mon, Aug 24

11:10 am - 1:40 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

19h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:05 am - 3:35 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

15h 30m1 stop Amsterdam Schiphol

$975Delta

Fri, Aug 21 - Fri, Aug 28

11:10 am - 1:40 pmIAD Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl

19h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:05 am - 6:33 pmOTP Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl

18h 28m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$984Delta

Fri, Aug 21 - Fri, Aug 28

3:45 pm - 1:30 pmIAD Washington, D.C. Dulles Intl-TSR Timisoara

14h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

5:55 am - 7:25 pmTSR Timisoara-IAD Washington, D.C. Dulles Intl

20h 30m1 stop Munich Franz Josef Strauss

$999Multiple Airlines

Tue, Aug 18 - Wed, Sep 30

10:25 pm - 1:10 pmIAD Washington, D.C. Dulles Intl-CLJ Cluj Napoca

31h 45m2 stops Charlotte Douglas Munich Franz Josef Strauss

6:00 am - 3:15 pmCLJ Cluj Napoca-IAD Washington, D.C. Dulles Intl

16h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,006United Airlines

Thu, Aug 20 - Thu, Aug 27

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SWISS flights from Washington, D.C. Dulles Intl Airport to Romania

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Romania flight tickets

SWISS

Aug 21

IAD8:20 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

OTP3:20 pmBucharest Otopeni Intl

Aug 23

OTP4:10 pmBucharest Otopeni Intl

31h 35m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$963

SWISS

Aug 21

IAD8:20 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

OTP3:20 pmBucharest Otopeni Intl

Aug 23

OTP4:10 pmBucharest Otopeni Intl

32h 27m

2 stops

IAD5:37 pmWashington, D.C. Dulles Intl

$1,042

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Romania

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Romania flight tickets

Lufthansa

Nov 11

IAD10:55 pmWashington, D.C. Dulles Intl

12h 35m

1 stop

OTP6:30 pmBucharest Otopeni Intl

Nov 25

OTP6:00 amBucharest Otopeni Intl

16h 55m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$729

Lufthansa

Dec 3

IAD10:10 pmWashington, D.C. Dulles Intl

32h 40m

2 stops

CLJ1:50 pmCluj Napoca

Dec 23

CLJ2:35 pmCluj Napoca

37h 53m

2 stops

IAD9:28 pmWashington, D.C. Dulles Intl

$816

Lufthansa

Sep 10

IAD10:20 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

CLJ12:30 amCluj Napoca

Sep 16

CLJ1:50 pmCluj Napoca

12h 35m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$874

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Cluj Napoca

IAD Washington, D.C. Dulles Intl - CLJ Cluj Napoca

IADCLJ

Washington, D.C. Dulles Intl

Thu 12/3

1:30 pm-9:05 am

1 stop12h 35m

Cluj Napoca

Wed 12/23

9:55 am-7:25 pm

1 stop16h 30m

$690

Washington, D.C.Timisoara

IAD Washington, D.C. Dulles Intl - TSR Timisoara

IADTSR

Washington, D.C. Dulles Intl

Mon 9/14

1:15 pm-9:25 am

1 stop13h 10m

Timisoara

Wed 10/14

9:55 pm-11:30 am

1 stop20h 35m

$691

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Thu 11/5

7:40 pm-12:35 am

2 stops21h 55m

Bucharest Otopeni Intl

Sun 11/8

6:45 pm-6:30 pm

2 stops30h 45m

$699

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Wed 11/18

9:55 am-3:50 pm

2 stops22h 55m

Bucharest Otopeni Intl

Wed 12/2

4:40 pm-5:00 pm

1 stop31h 20m

$723

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Mon 11/30

10:55 pm-1:00 am

1 stop19h 05m

Bucharest Otopeni Intl

Thu 12/3

6:00 am-3:55 pm

1 stop16h 55m

$729

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Wed 12/23

10:55 pm-6:30 pm

1 stop12h 35m

Bucharest Otopeni Intl

Thu 12/31

6:00 am-8:05 pm

1 stop21h 05m

$747

Washington, D.C.Cluj Napoca

IAD Washington, D.C. Dulles Intl - CLJ Cluj Napoca

IADCLJ

Washington, D.C. Dulles Intl

Sun 11/15

8:37 am-1:50 pm

2 stops22h 13m

Cluj Napoca

Thu 11/19

6:10 am-8:05 pm

1 stop20h 55m

$752

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Sun 11/29

9:45 pm-12:05 am

1 stop19h 20m

Bucharest Otopeni Intl

Wed 12/2

4:00 pm-7:55 pm

1 stop34h 55m

$755

Washington, D.C.Bucharest

IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl

IADOTP

Washington, D.C. Dulles Intl

Mon 11/30

6:05 pm-3:30 pm

1 stop14h 25m

Bucharest Otopeni Intl

Wed 12/2

4:00 pm-3:40 pm

1 stop30h 40m

$755

Washington, D.C.Cluj Napoca

IAD Washington, D.C. Dulles Intl - CLJ Cluj Napoca

IADCLJ

Washington, D.C. Dulles Intl

Sun 11/15

8:37 am-1:50 pm

2 stops22h 13m

Cluj Napoca

Thu 11/19

6:10 am-3:45 pm

2 stops40h 35m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from Washington, D.C. Dulles Intl Airport is in April. Flight prices, which tend to average around $566, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of April, then departing from Washington, D.C. Dulles Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $637.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Romania?

You are more likely to see cheaper flights to Romania from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $745 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from Washington, D.C. Dulles Intl Airport for as low as $560 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Romania flights?

You could potentially save up to 30% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Romania flight.

Cheap Washington, D.C. Dulles Intl Airport to Romania flight deals and tips

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

Best Price Found	$354
Fastest flight time	12h 00m
Direct flights	None

The best one-way flight to Romania from Washington, D.C. Dulles Intl Airport in the past 72 hours is $354. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Romania found on momondo in the last 72 hours is $690.

The fastest flight from Washington, D.C. Dulles Intl Airport to Romania takes 12h 00m

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

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Romania?
Prices for flights from Washington, D.C. Dulles Intl Airport to Romania were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Romania?
There are 7 operators available for flights from Washington, D.C. Dulles Intl Airport to Romania as of August 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Romania?
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 Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $344	Free Cancellation	Rating 6.7 8,170 reviews	Search British Airways flights
Air France	PriceFrom $463	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
Lufthansa	PriceFrom $480	Free Cancellation	Rating 6.8 8,194 reviews	Search Lufthansa flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 4,472 reviews	Search Turkish Airlines flights
Austrian Airlines	PriceFrom $623	Free Cancellation	Rating 7.6 947 reviews	Search Austrian Airlines flights
Delta	PriceFrom $629	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to Romania from Washington, D.C. with this policy.

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

Once you have performed a search for Washington, D.C. to Romania 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 Romania right now. Can momondo alert me if prices change?

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