What airlines fly to Washington, D.C. Dulles Intl Airport?

Lufthansa, United Airlines and Air France are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Romania according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 6 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Romania to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Timisoara and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 12h 15m on average. Another popular route from Romania to Washington, D.C. Dulles Intl Airport is flying from Bucharest to Washington, D.C. Dulles Intl Airport, which will take roughly 14h. Keep in mind that layovers or delays could extend your travel time.

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

British Airways is the most popular carrier operating from Romania to Washington, D.C. Dulles Intl

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

As of July 2026, there are 6 operators available to choose from for flights from Romania to Washington, D.C. Dulles Intl Airport.

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

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Romania to Washington, D.C.

Enter your travel dates to find the best prices.

4:00 pm - 2:00 pm

IAS

IAD

29h 00m

1 stop

5:45 pm - 3:20 pm

IAD

IAS

14h 35m

1 stop

$572Austrian Airlines

Mon, Oct 12 - Mon, Oct 19

4:00 pm - 2:00 pm

IAS

IAD

29h 00m

1 stop

6:10 pm - 3:20 pm

IAD

IAS

14h 10m

1 stop

$600Austrian Airlines

Thu, Oct 22 - Thu, Jan 21

1:45 pm - 12:44 am

OTP

IAD

17h 59m

2 stops

10:20 pm - 6:35 pm

IAD

OTP

13h 15m

1 stop

$605United Airlines

Thu, Sep 3 - Wed, Sep 16

2:10 pm - 7:25 pm

TSR

IAD

12h 15m

1 stop

10:20 pm - 10:50 pm

IAD

TSR

17h 30m

1 stop

$615Lufthansa

Mon, Sep 7 - Mon, Sep 14

4:00 pm - 1:35 pm

IAS

IAD

28h 35m

2 stops

6:10 pm - 3:20 pm

IAD

IAS

14h 10m

1 stop

$621Multiple Airlines

Thu, Oct 22 - Thu, Jan 21

2:10 pm - 7:25 pm

TSR

IAD

12h 15m

1 stop

3:25 pm - 1:30 pm

IAD

TSR

15h 05m

2 stops

$624Lufthansa

Mon, Sep 7 - Mon, Sep 14

4:00 pm - 3:10 pm

IAS

IAD

30h 10m

2 stops

5:25 pm - 3:20 pm

IAD

IAS

14h 55m

2 stops

$640Multiple Airlines

Thu, Oct 22 - Thu, Jan 21

6:05 am - 5:44 pm

OTP

IAD

18h 39m

2 stops

5:45 pm - 4:30 pm

IAD

OTP

15h 45m

2 stops

$642United Airlines

Thu, Oct 1 - Thu, Oct 15

10:45 am - 4:45 pm

CLJ

IAD

13h 00m

1 stop

8:20 pm - 2:50 pm

IAD

CLJ

11h 30m

1 stop

$643SWISS

Thu, Sep 24 - Sun, Apr 18

4:10 pm - 2:15 pm

OTP

IAD

29h 05m

2 stops

8:20 pm - 1:10 am

IAD

OTP

21h 50m

1 stop

$644SWISS

Fri, Oct 2 - Thu, Oct 15

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

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

SWISS

Oct 18

OTP6:20 amBucharest Otopeni Intl

17h 25m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 31

IAD9:10 pmWashington, D.C. Dulles Intl

21h 20m

1 stop

OTP12:30 amBucharest Otopeni Intl

$590

SWISS

Sep 24

CLJ10:45 amCluj Napoca

13h 00m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Apr 18

IAD8:20 pmWashington, D.C. Dulles Intl

11h 30m

1 stop

CLJ2:50 pmCluj Napoca

$643

SWISS

Oct 2

OTP4:10 pmBucharest Otopeni Intl

29h 05m

2 stops

IAD2:15 pmWashington, D.C. Dulles Intl

Oct 15

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$644

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

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

Delta

Sep 3

OTP7:05 amBucharest Otopeni Intl

18h 28m

2 stops

IAD6:33 pmWashington, D.C. Dulles Intl

Sep 16

IAD12:25 pmWashington, D.C. Dulles Intl

17h 35m

2 stops

OTP1:00 pmBucharest Otopeni Intl

$601

Delta

Aug 24

OTP2:00 pmBucharest Otopeni Intl

17h 34m

2 stops

IAD12:34 amWashington, D.C. Dulles Intl

Feb 18

IAD12:30 pmWashington, D.C. Dulles Intl

18h 40m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$657

Delta

Oct 31

OTP6:00 amBucharest Otopeni Intl

16h 55m

1 stop

IAD4:55 pmWashington, D.C. Dulles Intl

Nov 4

IAD6:15 pmWashington, D.C. Dulles Intl

15h 45m

1 stop

OTP5:00 pmBucharest Otopeni Intl

$668

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Mon 10/12

4:00 pm-2:00 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Mon 10/19

5:45 pm-3:20 pm

1 stop14h 35m

$572

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 10/22

4:00 pm-2:00 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Thu 1/21

6:10 pm-3:20 pm

1 stop14h 10m

$600

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 9/3

1:45 pm-12:44 am

2 stops17h 59m

Washington, D.C. Dulles Intl

Wed 9/16

10:20 pm-6:35 pm

1 stop13h 15m

$605

TimisoaraWashington, D.C.

TSR - IAD

TSRIAD

Timisoara

Mon 9/7

2:10 pm-7:25 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 9/14

10:20 pm-10:50 pm

1 stop17h 30m

$615

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 10/22

4:00 pm-1:35 pm

2 stops28h 35m

Washington, D.C. Dulles Intl

Thu 1/21

6:10 pm-3:20 pm

1 stop14h 10m

$621

TimisoaraWashington, D.C.

TSR - IAD

TSRIAD

Timisoara

Mon 9/7

2:10 pm-7:25 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 9/14

3:25 pm-1:30 pm

2 stops15h 05m

$624

IaşiWashington, D.C.

IAS - IAD

IASIAD

Iasi

Thu 10/22

4:00 pm-3:10 pm

2 stops30h 10m

Washington, D.C. Dulles Intl

Thu 1/21

5:25 pm-3:20 pm

2 stops14h 55m

$640

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 10/1

6:05 am-5:44 pm

2 stops18h 39m

Washington, D.C. Dulles Intl

Thu 10/15

5:45 pm-4:30 pm

2 stops15h 45m

$642

Quickest round-trip

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 9/24

10:45 am-4:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Sun 4/18

8:20 pm-2:50 pm

1 stop11h 30m

$643

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 10/2

4:10 pm-2:15 pm

2 stops29h 05m

Washington, D.C. Dulles Intl

Thu 10/15

8:20 pm-1:10 am

1 stop21h 50m

$644

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 Romania to Washington, D.C. Dulles Intl Airport

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

Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Romania to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $382. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $385.

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

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Romania to Washington, D.C. Dulles Intl Airport takes 14h 00m

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

Search flight deals

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

When did momondo last update prices for flights from Romania to Washington, D.C. Dulles Intl Airport?
Prices for flights from Romania to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Romania to Washington, D.C. Dulles Intl Airport?
As of July 2026, there are 6 operators available to choose from for flights from Romania to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Romania to Washington, D.C. Dulles Intl 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 Romania to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $448	Free Cancellation	Rating 7.5 1,626 reviews	Search Air France flights
United Airlines	PriceFrom $457	Free Cancellation	Rating 7.4 9,998 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $462	Free Cancellation	Rating 7.6 944 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $504	Free Cancellation	Rating 6.8 8,139 reviews	Search Lufthansa flights
KLM	PriceFrom $528	Free Cancellation	Rating 7.8 1,541 reviews	Search KLM flights
SWISS	PriceFrom $549	Free Cancellation	Rating 7.5 2,008 reviews	Search SWISS flights

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National Harbor

Arlington

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Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Towson

Manassas

Silver Spring

Colonial Beach

Sterling

Springfield

Tysons

Fairfax

Why use momondo?

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

It is quick and easy to find Romania to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

All flight searches from Romania to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Romania and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Cheap flights from Romania to Washington, D.C. from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Washington, D.C. departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

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

Fastest flight time

Direct flights

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

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

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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