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$273+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEG
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Justfly.com deal was found by Cheapflights users on 1/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/79:15 pm
IAD
-
BEG
1 stop28h 55m
Turkish Airlines
Sat 2/213:15 pm
BEG
-
IAD
1 stop26h 30m
Turkish Airlines
Deal found 1/26$537
This FlightHub deal was found by Cheapflights users on 1/23. 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.
Thu 1/291:30 pm
IAD
-
BEG
1 stop23h 55m
Turkish Airlines
Fri 2/273:15 pm
BEG
-
IAD
1 stop26h 30m
Turkish Airlines
Deal found 1/23$539
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:15 pm
IAD
-
BEG
1 stop28h 55m
Turkish Airlines
Mon 3/23:15 pm
BEG
-
IAD
1 stop26h 30m
Turkish Airlines
Deal found 1/24$547
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:30 pm
IAD
-
BEG
1 stop18h 55m
Turkish Airlines
Tue 3/178:15 pm
BEG
-
IAD
1 stop29h 05m
Turkish Airlines
Deal found 1/24$549
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sun 2/19:15 pm
IAD
-
BEG
1 stop16h 10m
Turkish Airlines
Sat 2/78:15 pm
BEG
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 1/25$556
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Fri 1/301:30 pm
IAD
-
BEG
1 stop18h 55m
Turkish Airlines
Fri 2/68:15 pm
BEG
-
IAD
1 stop29h 05m
Turkish Airlines
Deal found 1/25$568
This deal was found by Cheapflights users on 1/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:15 pm
IAD
-
BEG
1 stop16h 10m
Turkish Airlines
Fri 3/69:00 am
BEG
-
IAD
1 stop16h 20m
Turkish Airlines
Deal found 1/23$570
This KAYAK deal was found by Cheapflights users on 1/25. 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 1/319:15 pm
IAD
-
BEG
1 stop16h 10m
Turkish Airlines
Sat 2/78:15 pm
BEG
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 1/25$571
This FlightHub deal was found by Cheapflights users on 1/25. 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 2/249:15 pm
IAD
-
BEG
1 stop16h 10m
Turkish Airlines
Sun 3/13:15 pm
BEG
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 1/25$589
This KAYAK deal was found by Cheapflights users on 1/25. 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 1/301:30 pm
IAD
-
BEG
1 stop23h 55m
Turkish Airlines
Tue 2/103:15 pm
BEG
-
IAD
1 stop34h 05m
Turkish Airlines
Deal found 1/25$592
This Ovago deal was found by Cheapflights users on 1/25. 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.
Fri 1/301:30 pm
IAD
-
BEG
1 stop18h 55m
Turkish Airlines
Mon 2/98:15 pm
BEG
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 1/25$601
This KAYAK deal was found by Cheapflights users on 1/25. 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 1/311:30 pm
IAD
-
BEG
1 stop18h 55m
Turkish Airlines
Fri 2/68:15 pm
BEG
-
IAD
1 stop21h 30m
Turkish Airlines
Deal found 1/25$602

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Justfly.com)

One-way from

$273
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$679
Provider with most accurate pricing for Washington, D.C. (WAS)-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Belgrade Nikola Tesla flights.
Search Deals
From Washington, D.C. Dulles Intl to Serbia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Serbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Thu 3/12

10:15 pm-7:25 pm

1 stop16h 10m

Belgrade Nikola Tesla

Tue 3/24

9:00 am-8:20 pm

1 stop16h 20m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 3/31

9:45 pm-8:25 am

1 stop28h 40m

Belgrade Nikola Tesla

Thu 5/7

8:25 pm-11:35 am

1 stop21h 10m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Sat 2/28

9:15 pm-7:25 pm

1 stop16h 10m

Belgrade Nikola Tesla

Sat 3/7

9:00 am-7:20 pm

1 stop16h 20m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 3/6

9:15 pm-8:10 am

1 stop28h 55m

Belgrade Nikola Tesla

Sun 3/15

3:15 pm-8:20 pm

1 stop34h 05m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 2/25

9:15 pm-2:25 pm

1 stop35h 10m

Belgrade Nikola Tesla

Mon 3/2

3:15 pm-7:20 pm

1 stop34h 05m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 3/30

1:20 pm-8:25 am

1 stop13h 05m

Belgrade Nikola Tesla

Fri 5/8

9:15 am-11:35 am

1 stop32h 20m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 2/25

9:15 pm-7:25 pm

1 stop16h 10m

Belgrade Nikola Tesla

Sun 3/1

9:00 am-7:20 pm

1 stop16h 20m

$537

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Sat 2/14

7:40 pm-10:30 pm

2 stops20h 50m

$273

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 6/17

3:25 pm-12:30 pm

2 stops15h 05m

$462

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 3/30

6:10 pm-10:55 pm

1 stop22h 45m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 12 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Serbia (average of $430). Flying from Washington, D.C. Dulles Intl Airport to Serbia in June is currently the most expensive (average of $1,024). 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.

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 January 26, 2026.
Get a feel of what it's like to fly with SWISS, Austrian Airlines, 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.
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,861 reviews
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Austrian Airlines
7.5
Good
895 reviews
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Turkish Airlines
7.3
Good
4,207 reviews
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Lufthansa
6.8
Okay
7,747 reviews
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
ITA Airways
6.7
Okay
1,131 reviews
SWISS
7.6
Good
1,861 reviews

Crew

8.3

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

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 $537, Turkish Airlines can have you in Serbia from Washington, D.C. Dulles Intl Airport in 16h 10m. 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Serbia (average of $430). Flying from Washington, D.C. Dulles Intl Airport to Serbia in June is currently the most expensive (average of $1,024). 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
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Dulles Intl to Charles de Gaulle flights
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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Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Dulles Intl to Orly flights
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Baltimore to Charles de Gaulle flights
Dulles Intl to Istanbul flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Edinburgh flights
Reagan-National to Orly flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Keflavik Intl flights
Dulles Intl to Zurich flights
Reagan-National to Madrid flights
Baltimore to Madrid flights
Reagan-National to Lisbon flights
Baltimore to Lisbon flights
Baltimore to Keflavik Intl flights
Baltimore to Athens flights
Dulles Intl to Bruxelles-National flights
Baltimore to Barcelona-El Prat flights
Reagan-National to Athens flights
Dulles Intl to Luton flights
Reagan-National to Dublin flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Copenhagen flights
Reagan-National to Istanbul flights
Baltimore to Dublin flights
Reagan-National to Keflavik Intl flights
Baltimore to Istanbul flights
Dulles Intl to Malpensa flights
Reagan-National to Amsterdam flights
Dulles Intl to Vicenza flights
Baltimore to Amsterdam flights
Dulles Intl to Oslo Gardermoen flights
Dulles Intl to Munich flights

Top 5 airlines flying from Dulles Intl to Serbia

Discover the top 5 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$430Average$1,050FlexibilityNo cancel feeOn-time76%
SWISSCheapest$523Average$819FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$580Average$937FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$595Average$740FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$821Average$1,108FlexibilityNo cancel feeOn-time81%

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