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$308+ Cheap flights from Dulles Intl (IAD) to Serbia

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Dulles Intl to Serbia

Keep the following information in mind while searching for Dulles Intl to Serbia flight deals. Data was last updated September 16, 2025.

Round-trip from

$639
(FlightHub)

One-way from

$308
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$736
From Washington, D.C. Dulles Intl to Serbia
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One-way flight from Washington, D.C. Dulles Intl to Serbia
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Highest demand for flights based on searches. 15% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Serbia

Cheapest flights from Dulles Intl to Serbia
Explore the most affordable flight options available from Dulles Intl to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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 9/301:30 pmIAD - BEG
1 stop19h 40mTurkish Airlines
Tue 10/74:00 pmBEG - IAD
1 stop25h 45mTurkish Airlines
Deal found 9/15$639
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/71:30 pmIAD - BEG
1 stop13h 00mTurkish Airlines
Tue 10/149:20 amBEG - IAD
1 stop16h 25mTurkish Airlines
Deal found 9/16$659
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:10 pmIAD - BEG
1 stop29h 00mTurkish Airlines
Wed 11/59:00 amBEG - IAD
1 stop16h 15mTurkish Airlines
Deal found 9/14$664
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Fri 9/261:30 pmIAD - BEG
1 stop24h 05mTurkish Airlines
Tue 10/79:20 amBEG - IAD
1 stop16h 25mTurkish Airlines
Deal found 9/14$676
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Mon 11/39:10 pmIAD - BEG
1 stop16h 15mTurkish Airlines
Sun 11/163:15 pmBEG - IAD
1 stop26h 30mTurkish Airlines
Deal found 9/14$686
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:30 pmIAD - BEG
1 stop19h 40mTurkish Airlines
Fri 10/108:25 pmBEG - IAD
1 stop21h 20mTurkish Airlines
Deal found 9/14$699
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/2911:30 pmIAD - BEG
2 stops21h 00mMultiple Airlines
Wed 11/56:05 pmBEG - IAD
2 stops27h 10mMultiple Airlines
Deal found 9/14$700
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/135:45 pmIAD - BEG
3 stops25h 40mMultiple Airlines
Mon 10/201:00 pmBEG - IAD
3 stops37h 50mMultiple Airlines
Deal found 9/15$706
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 pmIAD - BEG
1 stop19h 40mTurkish Airlines
Sun 10/129:20 amBEG - IAD
1 stop32h 25mTurkish Airlines
Deal found 9/14$717
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Mon 10/131:30 pmIAD - BEG
1 stop24h 05mTurkish Airlines
Sun 10/1912:50 amBEG - IAD
1 stop16h 55mTurkish Airlines
Deal found 9/15$718
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/281:30 pmIAD - BEG
1 stop13h 00mTurkish Airlines
Tue 10/148:25 pmBEG - IAD
1 stop21h 20mTurkish Airlines
Deal found 9/14$719

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Serbia 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 September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Serbia that are best for you.

Fly from

Dulles Intl

Fly to

Serbia

Route

Depart

Return

Price

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 9/30

1:30 pm-3:10 pm

1 stop19h 40m

Belgrade Nikola Tesla

Tue 10/7

4:00 pm-11:45 am

1 stop25h 45m

$639

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 10/7

1:30 pm-8:30 am

1 stop13h 00m

Belgrade Nikola Tesla

Tue 10/14

9:20 am-7:45 pm

1 stop16h 25m

$659

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 10/13

1:30 pm-3:10 pm

1 stop19h 40m

Belgrade Nikola Tesla

Mon 10/20

9:20 am-11:45 am

1 stop32h 25m

$676

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 9/26

1:30 pm-7:35 pm

1 stop24h 05m

Belgrade Nikola Tesla

Tue 10/7

9:20 am-7:45 pm

1 stop16h 25m

$676

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 10/13

5:45 pm-1:25 am

3 stops25h 40m

Belgrade Nikola Tesla

Mon 10/20

1:00 pm-8:50 pm

3 stops37h 50m

$706

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 11/3

1:30 pm-2:25 pm

1 stop18h 55m

Belgrade Nikola Tesla

Thu 11/13

8:15 pm-7:15 pm

1 stop29h 00m

$733

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 9/29

1:30 pm-8:30 am

1 stop13h 00m

Belgrade Nikola Tesla

Wed 10/15

4:00 pm-7:45 pm

1 stop33h 45m

$743

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 11/4

9:10 pm-7:25 pm

1 stop16h 15m

Belgrade Nikola Tesla

Tue 11/18

9:00 am-7:15 pm

1 stop16h 15m

$743

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 11/5

9:45 am-12:45 pm

2 stops21h 00m

Belgrade Nikola Tesla

Fri 11/14

6:15 am-8:54 pm

2 stops20h 39m

$749

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 11/5

6:00 pm-12:50 pm

1 stop12h 50m

Belgrade Nikola Tesla

Thu 11/13

6:25 am-8:54 pm

2 stops20h 29m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
1
2

Best time to book a flight from Dulles Intl to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia 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 Serbia

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Serbia (average of $688). Flying from Washington, D.C. Dulles Intl Airport to Serbia in June is currently the most expensive (average of $1,173). 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 RS?

Find hourly flight availability from Dulles Intl to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Serbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and Turkish Airlines from Washington, D.C. Dulles Intl Airport to Serbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
SWISS
7.6
Good
1,737 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
ITA Airways
6.7
Okay
1,036 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Serbia. 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 Serbia?

    For as low as $639, Turkish Airlines can have you in Serbia from Washington, D.C. Dulles Intl Airport in 19h 40m. Washington, D.C. Dulles Intl Airport and Serbia are separated by a distance of 4721 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Serbia 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 Serbia?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Serbia (average of $688). Flying from Washington, D.C. Dulles Intl Airport to Serbia in June is currently the most expensive (average of $1,173). 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 Serbia

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

Top 6 airlines flying from Dulles Intl to Serbia

Discover the top 6 airlines that operate flights from Dulles Intl to Serbia. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$547Average$1,079FlexibilityNo cancel feeOn-time76%
KLMCheapest$554Average$923FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$581Average$741FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$630Average$937FlexibilityNo cancel feeOn-time78%
SWISSCheapest$668Average$849FlexibilityNo cancel feeOn-time79%
ITA AirwaysCheapest$821Average$1,108FlexibilityNo cancel feeOn-time81%

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