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$421+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEG
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$688
(Gotogate)

One-way from

$421
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$1,011
Provider with most accurate pricing for Washington, D.C. (WAS)-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Belgrade Nikola Tesla flights.
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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 ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:05 pmIAD - BEG
1 stop18h 25mMultiple Airlines
Thu 10/306:30 amBEG - IAD
1 stop16h 45mMultiple Airlines
Deal found 4/23$655
This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:30 pmIAD - BEG
1 stop19h 40mTurkish Airlines
Fri 9/199:20 amBEG - IAD
1 stop32h 25mTurkish Airlines
Deal found 4/23$674
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 8/119:45 amIAD - BEG
2 stops20h 50mUnited Airlines
Mon 8/181:55 pmBEG - IAD
2 stops36h 49mUnited Airlines
Deal found 4/23$819
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 10/65:10 pmIAD - BEG
2 stops23h 45mDelta
Fri 10/3112:35 pmBEG - IAD
1 stop33h 10mDelta
Deal found 4/23$832
This ITA Airways deal was found by Cheapflights users on 4/23. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:30 pmIAD - BEG
2 stops23h 50mITA Airways
Sat 10/256:45 amBEG - IAD
1 stop13h 55mITA Airways
Deal found 4/23$876
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:45 pmIAD - BEG
1 stop16h 25mSWISS
Tue 8/269:25 amBEG - IAD
1 stop12h 50mSWISS
Deal found 4/23$918
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:45 amIAD - BEG
2 stops24h 10mAir Canada
Tue 8/266:10 amBEG - IAD
2 stops35h 03mAir Canada
Deal found 4/23$927
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:10 pmIAD - BEG
2 stops13h 05mLufthansa
Thu 8/286:10 amBEG - IAD
1 stop15h 40mLufthansa
Deal found 4/23$1,013
This KLM deal was found by Cheapflights users on 4/23. 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.
Wed 7/21:00 pmIAD - BEG
2 stops16h 55mKLM
Tue 8/266:00 amBEG - IAD
1 stop15h 35mKLM
Deal found 4/23$1,064

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 April 24, 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 10/7

10:05 pm-10:30 pm

1 stop18h 25m

Belgrade Nikola Tesla

Thu 10/30

6:30 am-6:15 pm

1 stop16h 45m

$655

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 9/8

1:30 pm-3:10 pm

1 stop19h 40m

Belgrade Nikola Tesla

Fri 9/19

9:20 am-11:45 am

1 stop32h 25m

$674

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 8/11

9:45 am-12:35 pm

2 stops20h 50m

Belgrade Nikola Tesla

Mon 8/18

1:55 pm-8:44 pm

2 stops36h 49m

$819

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 10/6

5:10 pm-10:55 pm

2 stops23h 45m

Belgrade Nikola Tesla

Fri 10/31

12:35 pm-4:45 pm

1 stop33h 10m

$832

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Thu 10/9

4:30 pm-10:20 pm

2 stops23h 50m

Belgrade Nikola Tesla

Sat 10/25

6:45 am-2:40 pm

1 stop13h 55m

$876

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 7/4

8:45 pm-7:10 pm

1 stop16h 25m

Belgrade Nikola Tesla

Tue 8/26

9:25 am-4:15 pm

1 stop12h 50m

$918

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 7/4

9:45 am-3:55 pm

2 stops24h 10m

Belgrade Nikola Tesla

Tue 8/26

6:10 am-11:13 am

2 stops35h 03m

$927

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 7/4

5:10 pm-12:15 pm

2 stops13h 05m

Belgrade Nikola Tesla

Thu 8/28

6:10 am-3:50 pm

1 stop15h 40m

$1,013

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 7/2

1:00 pm-11:55 am

2 stops16h 55m

Belgrade Nikola Tesla

Mon 8/25

5:10 pm-3:35 pm

1 stop28h 25m

$1,064

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Fri 8/8

1:30 pm-3:10 pm

1 stop19h 40m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 13 results
1
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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 $1,186). 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 April 24, 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.

Rainfall in Serbia by month

Plan your trip to Serbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

Plan your trip to Serbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    One-way options have recently been found by users for as low as $421 on Turkish Airlines. Other airlines that offer cheap prices include Air Canada from $580 and ITA Airways from $685 one-way.

  • 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 $1,186). 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
Dulles Intl to Istanbul flights
Dulles Intl to Athens flights
Dulles Intl to Lisbon flights
Reagan-National to Heathrow flights
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Dulles Intl to Gatwick flights
Dulles Intl to London City flights
Dulles Intl to Dublin flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to Orly flights
Dulles Intl to Frankfurt flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Amsterdam flights
Reagan-National to Istanbul flights
Dulles Intl to Bruxelles-National flights
Baltimore to Stansted flights
Reagan-National to Orly flights
Reagan-National to Athens flights
Reagan-National to Lisbon flights
Reagan-National to Madrid flights
Baltimore to Istanbul flights
Baltimore to Lisbon flights
Dulles Intl to Edinburgh flights
Baltimore to Athens flights
Baltimore to Madrid flights
Dulles Intl to Zurich flights
Baltimore to Dublin flights
Reagan-National to Dublin flights
Dulles Intl to Keflavik Intl flights
Dulles Intl to Munich flights
Dulles Intl to Vicenza flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Malpensa flights
Dulles Intl to Copenhagen flights
Baltimore to Keflavik Intl flights
Dulles Intl to Linate flights
Baltimore to Frankfurt flights
Reagan-National to Malpensa flights
Baltimore to Barcelona-El Prat flights
Dulles Intl to Stansted flights
Reagan-National to Barcelona-El Prat flights

Top 8 airlines flying from Dulles Intl to Serbia

Discover the top 8 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$790FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$626Average$1,124FlexibilityNo cancel feeOn-time69%
KLMCheapest$628Average$1,008FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$630Average$919FlexibilityNo cancel feeOn-time78%
SWISSCheapest$670Average$1,066FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$702Average$1,153FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$744Average$1,031FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$926Average$1,155FlexibilityNo cancel feeOn-time70%

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