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

British Airways, Iberia, and Aer Lingus are the most popular carriers operating from Southeast Europe to Washington, D.C. Dulles Intl

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

Lufthansa, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Southeast Europe according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 7 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 many operators does momondo search for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport?

There are 8 operators available for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport as of June 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southeast Europe to Washington, D.C. Dulles Intl Airport.

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

The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$340 Cheap Flights from Southeast Europe to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Southeast Europe to Washington, D.C. Dulles Intl Airport on average per week?

34 flights are operational weekly from Southeast Europe to Washington, D.C. Dulles Intl Airport as of June 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Q: How many flights depart from Southeast Europe to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Southeast Europe and Washington, D.C. Dulles Intl Airport is 4 per day as of June 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

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Find the cheapest flights from Southeast Europe to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 5:00 pm

SPU

IAD

32h 55m

2 stops

8:20 pm - 9:15 am

IAD

SPU

30h 55m

1 stop

$613Scandinavian Airlines

Tue, Sep 1 - Fri, Sep 4

6:10 pm - 7:25 pm

CLJ

IAD

32h 15m

1 stop

10:20 pm - 12:30 am

IAD

CLJ

19h 10m

1 stop

$637Lufthansa

Mon, Aug 24 - Fri, Sep 4

6:00 am - 7:25 pm

CLJ

IAD

20h 25m

1 stop

5:35 pm - 1:10 pm

IAD

CLJ

12h 35m

1 stop

$656United Airlines

Thu, Jul 16 - Tue, Sep 8

6:00 am - 7:25 pm

CLJ

IAD

20h 25m

1 stop

8:35 am - 1:10 pm

IAD

CLJ

21h 35m

2 stops

$661United Airlines

Thu, Jul 16 - Tue, Sep 8

7:00 am - 2:00 pm

BEG

IAD

13h 00m

1 stop

6:10 pm - 10:25 am

IAD

BEG

10h 15m

1 stop

$770Austrian Airlines

Tue, Oct 6 - Tue, Dec 22

8:00 pm - 4:45 pm

BEG

IAD

26h 45m

1 stop

8:20 pm - 7:15 pm

IAD

BEG

16h 55m

1 stop

$779SWISS

Mon, Jun 22 - Mon, Jul 13

8:00 pm - 4:45 pm

BEG

IAD

26h 45m

1 stop

8:20 pm - 8:30 am

IAD

BEG

30h 10m

1 stop

$782SWISS

Tue, Jul 14 - Tue, Jul 21

9:10 am - 11:35 am

SJJ

IAD

32h 25m

1 stop

1:20 pm - 8:20 am

IAD

SJJ

13h 00m

1 stop

$825Turkish Airlines

Sat, Aug 29 - Wed, Sep 30

2:25 pm - 11:35 am

SJJ

IAD

27h 10m

1 stop

9:45 pm - 1:35 pm

IAD

SJJ

33h 50m

1 stop

$877Turkish Airlines

Fri, Aug 21 - Sat, Sep 26

6:10 am - 2:00 pm

SJJ

IAD

13h 50m

1 stop

5:45 pm - 1:55 pm

IAD

SJJ

14h 10m

1 stop

$932Austrian Airlines

Tue, Sep 1 - Sat, Oct 3

Air Canada flights from Southeast Europe to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Southeast Europe to Washington, D.C. Dulles Intl Airport flight tickets

Air Canada

Jun 25

OTP6:35 amBucharest Otopeni Intl

19h 26m

2 stops

IAD7:01 pmWashington, D.C. Dulles Intl

Jul 11

IAD3:45 pmWashington, D.C. Dulles Intl

41h 45m

2 stops

OTP4:30 pmBucharest Otopeni Intl

$667

Air Canada

Jun 30

OTP1:50 pmBucharest Otopeni Intl

56h 11m

2 stops

IAD3:01 pmWashington, D.C. Dulles Intl

Jul 11

IAD3:45 pmWashington, D.C. Dulles Intl

41h 45m

2 stops

OTP4:30 pmBucharest Otopeni Intl

$677

Air Canada

Jun 30

OTP1:50 pmBucharest Otopeni Intl

28h 22m

2 stops

IAD11:12 amWashington, D.C. Dulles Intl

Jul 14

IAD3:45 pmWashington, D.C. Dulles Intl

19h 50m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$690

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

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

SWISS

Jul 13

OTP4:10 pmBucharest Otopeni Intl

31h 35m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Aug 2

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$675

SWISS

Jun 22

OTP4:10 pmBucharest Otopeni Intl

29h 05m

2 stops

IAD2:15 pmWashington, D.C. Dulles Intl

Jul 8

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OTP1:10 amBucharest Otopeni Intl

$698

SWISS

Jun 28

OTP4:10 pmBucharest Otopeni Intl

30h 20m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

Jul 7

IAD6:30 pmWashington, D.C. Dulles Intl

23h 40m

2 stops

OTP1:10 amBucharest Otopeni Intl

$711

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SplitWashington, D.C.

SPU - IAD

SPUIAD

Split

Tue 9/1

2:05 pm-5:00 pm

2 stops32h 55m

Washington, D.C. Dulles Intl

Fri 9/4

8:20 pm-9:15 am

1 stop30h 55m

$613

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 8/24

6:10 pm-7:25 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Fri 9/4

10:20 pm-12:30 am

1 stop19h 10m

$637

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Tue 9/8

5:35 pm-1:10 pm

1 stop12h 35m

$656

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Tue 9/8

8:35 am-1:10 pm

2 stops21h 35m

$661

Quickest round-trip

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Tue 10/6

7:00 am-2:00 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 12/22

6:10 pm-10:25 am

1 stop10h 15m

$770

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Mon 6/22

8:00 pm-4:45 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Mon 7/13

8:20 pm-7:15 pm

1 stop16h 55m

$779

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Tue 7/14

8:00 pm-4:45 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Tue 7/21

8:20 pm-8:30 am

1 stop30h 10m

$782

SarajevoWashington, D.C.

SJJ - IAD

SJJIAD

Sarajevo Butmir

Sat 8/29

9:10 am-11:35 am

1 stop32h 25m

Washington, D.C. Dulles Intl

Wed 9/30

1:20 pm-8:20 am

1 stop13h 00m

$825

SarajevoWashington, D.C.

SJJ - IAD

SJJIAD

Sarajevo Butmir

Fri 8/21

2:25 pm-11:35 am

1 stop27h 10m

Washington, D.C. Dulles Intl

Sat 9/26

9:45 pm-1:35 pm

1 stop33h 50m

$877

SarajevoWashington, D.C.

SJJ - IAD

SJJIAD

Sarajevo Butmir

Tue 9/1

6:10 am-2:00 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Sat 10/3

5:45 pm-1:55 pm

1 stop14h 10m

$932

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 Southeast Europe 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 Southeast Europe 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 $338. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $395.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $877. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Europe to Washington, D.C. Dulles Intl Airport for around $1,263.

What is the cheapest Southeast Europe to Washington, D.C. Dulles Intl flight route?

Fly from Athens Eleftherios V. to Washington, D.C. Dulles Intl for the best Southeast Europe - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Southeast Europe to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on Southeast Europe to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Southeast Europe to Washington, D.C. Dulles Intl Airport.

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

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

Fastest flight time	11h 05m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun

The fastest flight from Southeast Europe to Washington, D.C. Dulles Intl Airport takes 11h 05m

Direct flights go from Southeast Europe to Washington, D.C. Dulles Intl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

Search flight deals

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

When did momondo last update prices for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport?
Prices for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport?
There are 8 operators available for flights from Southeast Europe to Washington, D.C. Dulles Intl Airport as of June 2026.
How old do you have to be to fly from Southeast Europe to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southeast Europe to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southeast Europe to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Southeast Europe and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 777, making up 16.37% of the total bookings. Other popular models include Airbus A320neo with 8.94%, Boeing 737 MAX 9 with 8.21%, and Boeing 777-300ER with 7.39%.

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

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $448	Free Cancellation	Rating 7.4 1,595 reviews	Search Air France flights
Austrian Airlines	PriceFrom $462	Free Cancellation	Rating 7.6 922 reviews	Search Austrian Airlines flights
KLM	PriceFrom $474	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Lufthansa	PriceFrom $505	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $569	Free Cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $638	Free Cancellation	Rating 7.4 9,772 reviews	Search United Airlines flights
SWISS	PriceFrom $909	Free Cancellation	Rating 7.5 1,964 reviews	Search SWISS flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Rockville

Towson

Manassas

Sterling

Linthicum Heights

Tysons

Springfield

Bethesda

Why use momondo?

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

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 Washington, D.C. from Southeast Europe.

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

momondo does allow users to show only those flights to Washington, D.C. from Southeast Europe which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Southeast Europe to Washington, D.C. 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 Southeast Europe 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 Southeast Europe and alert you when they change.

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Cheap flights from Southeast Europe to Washington, D.C. from $340

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Air Canada flights from Southeast Europe to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Southeast Europe to Washington, D.C. Dulles Intl Airport flight tickets

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

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

momondo Fare Finder

Use the filters below to find and compare flights from Southeast Europe 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 Southeast Europe 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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest Southeast Europe to Washington, D.C. Dulles Intl flight route?

What cabin class options are available on Southeast Europe to Washington, D.C. Dulles Intl Airport flights?

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

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

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

How many flights depart from Southeast Europe to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Southeast Europe to Washington, D.C. Dulles Intl Airport on average per week?

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

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

Fastest flight time

Direct flights

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

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

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

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

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

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