HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Serbia

$401+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEG
квіт. 9 — квіт. 161
ср 4/9
ср 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Serbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 квітень 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(Kiwi.com)

One-way from

$401
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$999
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. 16% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 квітень 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
ср 4/308:45 pmIAD - BEG
1 stop11h 15mSWISS
вт 5/69:25 amBEG - IAD
1 stop12h 50mSWISS
Deal found 4/4$664
This Gotogate deal was found by Cheapflights users on 4/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 4/308:45 pmIAD - BEG
1 stop11h 15mMultiple Airlines
вт 5/66:10 amBEG - IAD
2 stops20h 58mMultiple Airlines
Deal found 4/4$670
This Air Canada deal was found by Cheapflights users on 4/3. 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.
нд 4/273:55 pmIAD - BEG
2 stops18h 30mAir Canada
вт 5/66:10 amBEG - IAD
2 stops20h 58mAir Canada
Deal found 4/3$680
This United Airlines deal was found by Cheapflights users on 4/3. 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.
нд 4/275:15 pmIAD - BEG
1 stop13h 55mUnited Airlines
вт 5/66:10 amBEG - IAD
2 stops20h 58mUnited Airlines
Deal found 4/3$682
This Austrian Airlines deal was found by Cheapflights users on 4/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 4/285:25 pmIAD - BEG
1 stop11h 00mAustrian Airlines
пн 5/56:30 pmBEG - IAD
1 stop26h 05mAustrian Airlines
Deal found 4/3$683
This Delta deal was found by Cheapflights users on 4/3. 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.
вт 4/299:20 amIAD - BEG
2 stops20h 35mDelta
вт 5/612:35 pmBEG - IAD
1 stop33h 00mDelta
Deal found 4/3$685
This FlightHub deal was found by Cheapflights users on 4/3. 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.
пт 4/181:30 pmIAD - BEG
1 stop19h 40mTurkish Airlines
чт 5/154:00 pmBEG - IAD
1 stop25h 45mTurkish Airlines
Deal found 4/3$688
This Lufthansa deal was found by Cheapflights users on 4/3. 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.
вт 4/2910:20 pmIAD - BEG
1 stop12h 05mLufthansa
пн 5/51:55 pmBEG - IAD
1 stop31h 55mLufthansa
Deal found 4/3$698
This Gurufare deal was found by Cheapflights users on 4/4. 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.
пт 8/84:30 pmIAD - BEG
1 stop12h 30mITA Airways
нд 8/1712:20 pmBEG - IAD
1 stop32h 20mITA Airways
Deal found 4/4$925

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 квітень 4, 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

ср 4/30

8:45 pm-2:00 pm

1 stop11h 15m

Belgrade Nikola Tesla

вт 5/6

9:25 am-4:15 pm

1 stop12h 50m

$664

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

ср 4/30

8:45 pm-2:00 pm

1 stop11h 15m

Belgrade Nikola Tesla

вт 5/6

6:10 am-9:08 pm

2 stops20h 58m

$670

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

нд 4/27

3:55 pm-4:25 pm

2 stops18h 30m

Belgrade Nikola Tesla

вт 5/6

6:10 am-9:08 pm

2 stops20h 58m

$680

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

нд 4/27

5:15 pm-1:10 pm

1 stop13h 55m

Belgrade Nikola Tesla

вт 5/6

6:10 am-9:08 pm

2 stops20h 58m

$682

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

пн 4/28

5:25 pm-10:25 am

1 stop11h 00m

Belgrade Nikola Tesla

пн 5/5

6:30 pm-2:35 pm

1 stop26h 05m

$683

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

вт 4/29

9:20 am-11:55 am

2 stops20h 35m

Belgrade Nikola Tesla

вт 5/6

12:35 pm-3:35 pm

1 stop33h 00m

$685

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

пт 4/18

1:30 pm-3:10 pm

1 stop19h 40m

Belgrade Nikola Tesla

чт 5/15

4:00 pm-11:45 am

1 stop25h 45m

$688

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

вт 4/29

10:20 pm-4:25 pm

1 stop12h 05m

Belgrade Nikola Tesla

пн 5/5

1:55 pm-3:50 pm

1 stop31h 55m

$698

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

пт 8/8

4:30 pm-11:00 am

1 stop12h 30m

Belgrade Nikola Tesla

нд 8/17

12:20 pm-2:40 pm

1 stop32h 20m

$925

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

вт 4/29

1:30 pm-8:30 am

1 stop13h 00m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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 $1,186). 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 квітень 4, 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 квітень 4, 2025.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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
8,618 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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
3,750 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

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 $401 on Turkish Airlines. Other airlines that offer cheap prices include SWISS from $545 and Air Canada from $552 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Top 9 airlines flying from Dulles Intl to Serbia

Discover the top 9 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 квітень 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$751FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$626Average$1,150FlexibilityNo cancel feeOn-time69%
KLMCheapest$628Average$1,008FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$630Average$919FlexibilityNo cancel feeOn-time78%
SWISSCheapest$694Average$1,002FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$702Average$1,156FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$744Average$1,031FlexibilityNo cancel feeOn-time81%
DeltaCheapest$864Average$1,063FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$926Average$1,155FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.