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Dulles Intl

$302+ Cheap flights from Southeast Europe to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IAD
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Southeast Europe to Dulles Intl

Keep the following information in mind while searching for Southeast Europe to Dulles Intl flight deals. Data was last updated November 24, 2025.

Round-trip from

$492
(American Airlines)

One-way from

$302
(British Airways)
From Southeast Europe to Washington, D.C. Dulles Intl
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One-way flight from Southeast Europe to Washington, D.C. Dulles Intl
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Find flight deals from Southeast Europe to Dulles Intl

Cheapest flights from Southeast Europe to Dulles Intl
Explore the most affordable flight options available from Southeast Europe to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This KLM deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Tue 1/206:50 pmIAD - SOF
1 stop12h 05mMultiple Airlines
Deal found 11/23$516
This KLM deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 pmOTP - IAD
1 stop29h 05mMultiple Airlines
Tue 12/96:50 pmIAD - OTP
1 stop20h 50mMultiple Airlines
Deal found 11/23$518
This KLM deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Sat 1/1712:23 pmIAD - SOF
2 stops18h 32mMultiple Airlines
Deal found 11/23$520
This KLM deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:55 pmOTP - IAD
1 stop33h 10mKLM
Wed 12/106:05 pmIAD - OTP
1 stop14h 20mKLM
Deal found 11/23$524
This KLM deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amSOF - IAD
1 stop16h 05mKLM
Wed 1/212:15 pmIAD - SOF
2 stops16h 50mKLM
Deal found 11/23$526
This Air France deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSOF - IAD
2 stops18h 21mAir France
Sat 1/1712:23 pmIAD - SOF
2 stops18h 32mAir France
Deal found 11/24$536
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amOTP - IAD
1 stop17h 05mDelta
Tue 12/95:03 pmIAD - OTP
2 stops22h 47mDelta
Deal found 11/23$542
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmOTP - IAD
1 stop31h 00mMultiple Airlines
Thu 1/110:00 pmIAD - OTP
1 stop18h 50mMultiple Airlines
Deal found 11/23$546
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:55 amOTP - IAD
1 stop16h 55mUnited Airlines
Wed 12/315:31 pmIAD - OTP
2 stops23h 24mUnited Airlines
Deal found 11/23$549
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:40 pmOTP - IAD
2 stops33h 50mUnited Airlines
Wed 12/315:31 pmIAD - OTP
2 stops23h 24mUnited Airlines
Deal found 11/23$555
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amOTP - IAD
1 stop17h 10mMultiple Airlines
Wed 12/316:00 pmIAD - OTP
1 stop22h 50mMultiple Airlines
Deal found 11/23$557
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:05 amOTP - IAD
2 stops22h 16mUnited Airlines
Tue 12/306:00 pmIAD - OTP
1 stop11h 30mUnited Airlines
Deal found 11/23$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Europe to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
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

Southeast Europe

Fly to

Dulles Intl

Route

Depart

Return

Price

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 1/15

5:50 am-2:35 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 1/28

5:40 pm-12:20 pm

1 stop11h 40m

$494

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 1/15

5:50 am-2:35 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 1/28

12:40 pm-2:00 pm

2 stops18h 20m

$515

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 2/16

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Tue 2/24

10:00 pm-11:55 pm

1 stop18h 55m

$515

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 12/16

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 1/22

6:50 pm-1:55 pm

1 stop12h 05m

$516

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 12/18

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 1/21

6:50 pm-2:05 pm

1 stop12h 15m

$516

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sat 1/17

6:50 pm-1:55 pm

1 stop12h 05m

$516

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 12/16

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 1/21

6:50 pm-2:05 pm

1 stop12h 15m

$516

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 1/21

6:50 pm-2:05 pm

1 stop12h 15m

$516

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 12/18

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Tue 1/20

6:50 pm-1:55 pm

1 stop12h 05m

$516

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 2/16

8:25 pm-3:35 pm

1 stop26h 10m

Washington, D.C. Dulles Intl

Tue 2/24

3:11 pm-2:45 pm

2 stops16h 34m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Europe to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Southeast Europe 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 Southeast Europe to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Southeast Europe to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Southeast Europe to Washington, D.C. Dulles Intl Airport (average of $238). Flying from Southeast Europe to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMH to IAD?

Find hourly flight availability from Southeast Europe to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

It’s optimal to fly from Southeast Europe to Washington, D.C. Dulles Intl Airport in the afternoon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Southeast Europe to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Southeast Europe to Dulles Intl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Southeast Europe to Washington, D.C. Dulles Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated November 24, 2025.
Read reviews from past customers who have flown Austrian Airlines, SWISS, and United Airlines from Southeast Europe to Washington, D.C. Dulles Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
874 reviews
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
SWISS
7.5
Good
1,790 reviews
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,039 reviews
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,050 reviews
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,583 reviews
Austrian Airlines
7.6
Good
874 reviews

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Southeast Europe to Washington, D.C. Dulles Intl Airport?

    A quick flight from Southeast Europe to Washington, D.C. Dulles Intl Airport can take about 15h 45m. Lufthansa provides one of the quickest options available for as low as $494. Airlines will cover a distance of 4962 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Southeast Europe to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $302. American Airlines flights start at $351 while deals on Turkish Airlines start at $421 one-way.

  • What are the most popular routes from Southeast Europe to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Athens Eleftherios V. - Washington, D.C. Dulles Intl, Sofia - Washington, D.C. Dulles Intl or Bucharest Otopeni Intl - Washington, D.C. Dulles Intl when deciding on the best route from Southeast Europe to Washington, D.C. Dulles Intl Airport.

  • What are the most reliable airlines from Southeast Europe to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Southeast Europe to Washington, D.C. Dulles Intl Airport on time: Air Canada (65%), Austrian Airlines (65%), Brussels Airlines (65%).

  • What are the cheapest flights from Southeast Europe to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from Southeast Europe to Washington, D.C. Dulles Intl Airport is $661. On average you can expect to pay $1,140. The most popular route, (Athens Eleftherios V. - Washington, D.C. Dulles Intl), can usually be booked for $590.

  • Can I find deals for flights from Southeast Europe to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Southeast Europe to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Europe to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Europe to Dulles Intl.

  • Can I find deals for business class flights from Southeast Europe to Dulles Intl?

    Yes. Cheapflights offers flight deals from Southeast Europe to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Europe to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Southeast Europe to Washington, D.C. Dulles Intl Airport (average of $238). Flying from Southeast Europe to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Alternative routes for Southeast Europe to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Frankfurt to Dulles Intl flights
Heathrow to Baltimore flights
Charles de Gaulle to Baltimore flights
Charles de Gaulle to Reagan-National flights
Orly to Dulles Intl flights
Gatwick to Dulles Intl flights
London City to Dulles Intl flights
Frankfurt to Baltimore flights
Heathrow to Reagan-National flights
Madrid to Dulles Intl flights
Gatwick to Baltimore flights
Bruxelles-National to Dulles Intl flights
Stansted to Dulles Intl flights
Istanbul to Dulles Intl flights
Munich to Dulles Intl flights
Gatwick to Reagan-National flights
Amsterdam to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Zurich to Dulles Intl flights
Madrid to Baltimore flights
Frederic Chopin to Dulles Intl flights
Luton to Dulles Intl flights
Frankfurt to Reagan-National flights
Vienna to Dulles Intl flights
Dublin to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Lisbon to Dulles Intl flights
Geneva to Dulles Intl flights
Madrid to Reagan-National flights
Istanbul to Reagan-National flights
Barcelona-El Prat to Baltimore flights
Edinburgh to Dulles Intl flights
Berlin to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Munich to Baltimore flights
Barcelona-El Prat to Reagan-National flights
Munich to Reagan-National flights
Bruxelles-National to Reagan-National flights
Bruxelles-National to Baltimore flights
Istanbul to Baltimore flights
Luton to Baltimore flights
Zurich to Baltimore flights
Frederic Chopin to Baltimore flights
Amsterdam to Reagan-National flights
Berlin to Baltimore flights

Top 8 airlines flying from Southeast Europe to Dulles Intl

Discover the top 8 airlines that operate flights from Southeast Europe to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$658FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$448Average$769FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$461Average$682FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$462Average$739FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$469Average$707FlexibilityNo cancel feeOn-time76%
KLMCheapest$520Average$636FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$559Average$666FlexibilityNo cancel feeOn-time77%
SWISSCheapest$594Average$765FlexibilityNo cancel feeOn-time79%

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