Southeast Europe

$232+ Cheap flights from Dulles Intl (IAD) to Southeast Europe

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ATH
Dec 24 — Dec 311
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Find flight deals from Dulles Intl to Southeast Europe

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

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:10 pmIAD - TIA
2 stops48h 40mAustrian Airlines
Mon 12/2212:15 pmTIA - IAD
1 stop32h 25mAustrian Airlines
Deal found 11/23$523
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:00 pmIAD - TIA
1 stop18h 50mLufthansa
Mon 12/224:05 pmTIA - IAD
1 stop29h 45mLufthansa
Deal found 11/23$525
This KAYAK deal was found by Cheapflights users on 11/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:10 pmIAD - TIA
2 stops48h 40mAustrian Airlines
Wed 12/312:15 pmTIA - IAD
2 stops31h 45mAustrian Airlines
Deal found 11/22$537
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:00 pmIAD - TIA
1 stop18h 50mLufthansa
Wed 12/176:15 pmTIA - IAD
2 stops32h 00mLufthansa
Deal found 11/23$539
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:25 pmIAD - TIA
2 stops49h 25mAustrian Airlines
Tue 12/1612:15 pmTIA - IAD
2 stops38h 00mAustrian Airlines
Deal found 11/23$546
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:00 pmIAD - TIA
1 stop18h 50mLufthansa
Tue 12/164:05 pmTIA - IAD
2 stops27h 55mLufthansa
Deal found 11/23$547
This FlightHub deal was found by Cheapflights users on 11/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:15 pmIAD - TIA
2 stops44h 35mAustrian Airlines
Fri 1/1612:15 pmTIA - IAD
1 stop32h 25mAustrian Airlines
Deal found 11/22$550
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:30 pmIAD - OTP
1 stop17h 40mTurkish Airlines
Wed 12/1010:15 amOTP - IAD
1 stop32h 30mTurkish Airlines
Deal found 11/23$552
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:45 pmIAD - TIA
1 stop32h 30mBritish Airways
Mon 12/221:00 pmTIA - IAD
1 stop32h 35mBritish Airways
Deal found 11/23$554
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 pmIAD - SOF
2 stops21h 40mMultiple Airlines
Wed 12/104:45 pmSOF - IAD
2 stops29h 30mMultiple Airlines
Deal found 11/24$557
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:25 pmIAD - TIA
1 stop33h 35mSWISS
Tue 12/162:25 pmTIA - IAD
2 stops35h 50mSWISS
Deal found 11/23$560
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:00 pmIAD - TIA
1 stop19h 10mMultiple Airlines
Mon 12/112:15 pmTIA - IAD
2 stops33h 15mMultiple Airlines
Deal found 11/23$564

Cheap flight deals from Dulles Intl to Southeast Europe

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$508
(Mytrip)

One-way from

$232
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$789
Provider with most accurate pricing for Washington, D.C. (WAS)-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Athens Eleftherios V. flights.
From Washington, D.C. Dulles Intl to Southeast Europe
One-way flight from Washington, D.C. Dulles Intl to Southeast Europe
Highest demand for flights based on searches. 23% potential increase in price ($277 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Southeast Europe 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 Washington, D.C. Dulles Intl Airport to Southeast Europe that are best for you.

Fly from

Dulles Intl

Fly to

Southeast Europe

Route

Depart

Return

Price

Washington, D.C.Sarajevo

IAD - SJJ

IADSJJ

Washington, D.C. Dulles Intl

Thu 2/26

9:15 pm-7:20 pm

1 stop16h 05m

Sarajevo Butmir

Thu 3/12

3:30 pm-8:20 pm

1 stop33h 50m

$521

Washington, D.C.Tirana

IAD - TIA

IADTIA

Washington, D.C. Dulles Intl

Tue 1/6

6:10 pm-12:50 am

2 stops24h 40m

Tirana Rinas

Thu 1/15

12:15 pm-2:40 pm

1 stop32h 25m

$523

Washington, D.C.Tirana

IAD - TIA

IADTIA

Washington, D.C. Dulles Intl

Mon 3/16

10:20 pm-11:30 am

2 stops32h 10m

Tirana Rinas

Fri 3/20

6:00 am-7:29 am

2 stops30h 29m

$529

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 1/13

1:30 pm-8:50 pm

1 stop24h 20m

Sofia

Tue 1/27

4:00 pm-11:45 am

1 stop26h 45m

$529

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Sun 3/1

9:15 pm-8:50 pm

1 stop16h 35m

Sofia

Fri 3/13

9:40 pm-8:20 pm

1 stop28h 40m

$530

Washington, D.C.Sarajevo

IAD - SJJ

IADSJJ

Washington, D.C. Dulles Intl

Thu 1/22

1:30 pm-7:20 pm

1 stop23h 50m

Sarajevo Butmir

Mon 2/9

3:30 pm-11:45 am

1 stop26h 15m

$531

Washington, D.C.Tirana

IAD - TIA

IADTIA

Washington, D.C. Dulles Intl

Wed 1/7

10:15 pm-10:55 am

2 stops30h 40m

Tirana Rinas

Mon 1/19

4:05 pm-2:35 pm

1 stop28h 30m

$536

Washington, D.C.Tirana

IAD - TIA

IADTIA

Washington, D.C. Dulles Intl

Fri 4/24

10:05 pm-11:10 pm

1 stop19h 05m

Tirana Rinas

Fri 5/8

6:20 am-3:05 pm

1 stop14h 45m

$538

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Thu 1/15

9:15 pm-8:50 pm

1 stop16h 35m

Sofia

Thu 1/29

9:35 am-7:20 pm

1 stop16h 45m

$539

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Mon 3/23

10:15 pm-8:45 am

1 stop28h 30m

Sofia

Mon 4/6

3:50 pm-11:35 am

1 stop26h 45m

$540

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 Dulles Intl to Southeast Europe

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

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

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Southeast Europe (average of $318). Flying from Washington, D.C. Dulles Intl Airport to Southeast Europe in June is currently the most expensive (average of $722). 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 IAD to YMH?

Find hourly flight availability from Dulles Intl to Southeast Europe. 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 Washington, D.C. Dulles Intl Airport to Southeast Europe at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Southeast Europe. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated November 24, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Southeast Europe, such as Scandinavian Airlines, United Airlines, and Turkish Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Crew

8.0

Entertainment

6.7

Boarding

7.6

Overall

7.4

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Southeast Europe. 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 Washington, D.C. Dulles Intl Airport to Southeast Europe?

    Departing from Washington, D.C. Dulles Intl Airport to Southeast Europe will take you 16h 05m. The distance from Washington, D.C. Dulles Intl Airport to Southeast Europe is about 4677 mi. This flight may include one or multiple stops.

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

    $308 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Turkish Airlines and Lufthansa, with prices starting from $469 and $507, respectively.

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

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

    Before booking your flight to Southeast Europe from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (72%), Austrian Airlines (72%), Brussels Airlines( 72%).

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

    Looking at all options, your cheapest flight can be booked for $596. While the most popular route (Washington, D.C. Dulles Intl - Athens Eleftherios V.) can be booked for $439 on average, our data indicates $3,360 when flying from Washington, D.C. Dulles Intl Airport to Southeast Europe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Southeast Europe 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 Washington, D.C. Dulles Intl Airport to Southeast Europe?

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Southeast Europe (average of $318). Flying from Washington, D.C. Dulles Intl Airport to Southeast Europe in June is currently the most expensive (average of $722). 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

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Alternative routes for Dulles Intl to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Southeast Europe

Discover the top 10 airlines that operate flights from Dulles Intl to Southeast Europe. 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
DeltaCheapest$129Average$697FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$223Average$1,170FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$430Average$1,071FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$446Average$824FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$459Average$834FlexibilityNo cancel feeOn-time71%
KLMCheapest$483Average$936FlexibilityNo cancel feeOn-time75%
SWISSCheapest$484Average$995FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$498Average$913FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$518Average$846FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$530Average$990FlexibilityNo cancel feeOn-time81%

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