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Washington, D.C.

$444+ Cheap flights from Belgrade (BEG) to Washington, D.C. (WAS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — WAS
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Belgrade to Washington, D.C.

Cheapest flights from Belgrade to Washington, D.C.
Explore the most affordable flight options available from Belgrade to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This KLM deal was found by Cheapflights users on 4/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am
BEG
-
IAD
1 stop15h 20m
KLM
Tue 10/135:40 pm
IAD
-
BEG
1 stop23h 15m
KLM
Deal found 4/26$782
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:00 pm
BEG
-
IAD
1 stop25h 15m
SWISS
Mon 5/258:20 pm
IAD
-
BEG
1 stop16h 55m
SWISS
Deal found 4/28$786
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am
BEG
-
BWI
2 stops21h 55m
Delta
Tue 10/131:00 pm
BWI
-
BEG
2 stops16h 55m
Delta
Deal found 4/26$787
This SWISS deal was found by Cheapflights users on 4/28. 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.
Thu 5/79:15 am
BEG
-
IAD
1 stop13h 30m
SWISS
Mon 5/258:20 pm
IAD
-
BEG
1 stop11h 35m
SWISS
Deal found 4/28$787
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:35 pm
BEG
-
DCA
2 stops16h 29m
Delta
Tue 10/1311:00 am
DCA
-
BEG
2 stops18h 55m
Delta
Deal found 4/26$787
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 pm
BEG
-
IAD
1 stop26h 45m
Multiple Airlines
Thu 7/910:20 pm
IAD
-
BEG
1 stop17h 45m
Multiple Airlines
Deal found 4/24$788
This Air Canada deal was found by Cheapflights users on 4/27. 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.
Thu 6/49:15 am
BEG
-
IAD
2 stops15h 43m
Multiple Airlines
Thu 10/291:20 pm
IAD
-
BEG
2 stops14h 30m
Multiple Airlines
Deal found 4/27$792
This Air Canada deal was found by Cheapflights users on 4/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:15 am
BEG
-
IAD
2 stops15h 46m
Multiple Airlines
Mon 11/309:45 am
IAD
-
BEG
2 stops21h 05m
Multiple Airlines
Deal found 4/26$796
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:00 pm
BEG
-
IAD
1 stop25h 35m
Turkish Airlines
Wed 8/51:20 pm
IAD
-
BEG
1 stop13h 05m
Turkish Airlines
Deal found 4/24$800
This Air Canada deal was found by Cheapflights users on 4/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:10 am
BEG
-
IAD
2 stops14h 53m
Air Canada
Wed 8/53:45 pm
IAD
-
BEG
2 stops14h 45m
Air Canada
Deal found 4/26$801
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:10 am
BEG
-
DCA
2 stops15h 29m
Air Canada
Wed 8/54:20 pm
DCA
-
BEG
2 stops14h 10m
Air Canada
Deal found 4/25$801
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/66:10 am
BEG
-
IAD
2 stops20h 27m
United Airlines
Mon 5/2510:15 pm
IAD
-
BEG
1 stop19h 30m
United Airlines
Deal found 4/28$802

Find flight deals from Belgrade to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$782
(KLM)

One-way from

$444
(Trip.com)

Popular in

January

Cheapest in

October

Average price

$840
Provider with most accurate pricing for Belgrade Nikola Tesla-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Washington, D.C. (WAS) flights.
Search Deals
From Belgrade Nikola Tesla to Washington, D.C. (WAS)
Search Deals
One-way flight from Belgrade Nikola Tesla to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgrade to Washington, D.C. 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 29, 2026.
Use the filters below to find and compare flights from Belgrade to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 10/8

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Tue 10/13

5:40 pm-10:55 pm

1 stop23h 15m

$782

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 10/8

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Tue 10/13

12:30 pm-11:55 am

2 stops17h 25m

$782
Quickest round-trip

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Mon 5/25

7:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 6/1

8:20 pm-1:55 pm

1 stop11h 35m

$787

BelgradeBaltimore

BEG - BWI

BEGBWI

Belgrade Nikola Tesla

Thu 10/8

6:15 am-10:10 pm

2 stops21h 55m

Baltimore/Washington

Tue 10/13

1:00 pm-11:55 am

2 stops16h 55m

$787

BelgradeWashington, D.C.

BEG - DCA

BEGDCA

Belgrade Nikola Tesla

Thu 10/8

12:35 pm-11:04 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Tue 10/13

11:00 am-11:55 am

2 stops18h 55m

$787

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Mon 6/15

7:00 am-2:21 pm

2 stops37h 21m

Washington, D.C. Dulles Intl

Wed 8/5

9:45 am-4:30 pm

2 stops24h 45m

$803

BelgradeWashington, D.C.

BEG - DCA

BEGDCA

Belgrade Nikola Tesla

Thu 6/4

6:10 am-9:10 pm

2 stops21h 00m

Washington, D.C. Reagan-National

Thu 10/29

3:30 pm-12:50 pm

2 stops16h 20m

$804

BelgradeWashington, D.C.

BEG - DCA

BEGDCA

Belgrade Nikola Tesla

Mon 6/15

7:00 am-8:53 am

2 stops31h 53m

Washington, D.C. Reagan-National

Wed 8/5

9:40 am-12:30 pm

2 stops20h 50m

$805

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 6/4

8:00 pm-2:20 pm

2 stops24h 20m

Washington, D.C. Dulles Intl

Thu 10/29

9:30 pm-7:10 pm

1 stop16h 40m

$814

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 5/28

8:00 pm-2:20 pm

2 stops24h 20m

Washington, D.C. Dulles Intl

Thu 7/9

10:20 pm-4:25 pm

1 stop12h 05m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 48 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Belgrade-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Belgrade-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Belgrade-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Belgrade-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belgrade-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Belgrade to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Belgrade 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 Belgrade to Washington, D.C.

What is the cheapest month to book a flight from Belgrade to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Belgrade to Washington, D.C. (average of $592). Flying from Belgrade to Washington, D.C. in January is currently the most expensive (average of $690). 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.

How much does it cost to fly round-trip from Belgrade to Washington, D.C.?

What’s the top layover airport for flights from Belgrade to Washington, D.C.?

Share of 1-stop round-trip flights from Belgrade to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 70% of 1-stop itineraries from Belgrade to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Belgrade to Washington, D.C.?

Average round-trip fare for 1-stop flights from Belgrade to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $644.

What’s the fastest layover option from Belgrade to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Belgrade to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 50m.

Which airport typically offers the quickest layover for flights from Belgrade to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Belgrade to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 28m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated April 29, 2026.
Get a feel of what it's like to fly with Austrian Airlines,SWISS, andTurkish Airlines from Belgrade to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
913 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
SWISS
7.5
Good
1,924 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Turkish Airlines
7.4
Good
4,346 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
7,962 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Air Serbia
6.2
Okay
220 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.8

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Belgrade to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Belgrade to Washington, D.C.?

    Belgrade Nikola Tesla (BEG), located 7.1 mi from the city center, is the airport you fly out of when you book flights from Belgrade to Washington, D.C.. 3 airlines have flights from Nikola Tesla to Washington, D.C. on a regular basis. Booking flights from Belgrade Nikola Tesla to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from Belgrade to Washington, D.C.?

    Departing from Belgrade to Washington, D.C. will take you 15h 20m. Belgrade and Washington, D.C. are separated by a distance of 4721 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Belgrade to Washington, D.C. round-trip?

    According to our current data, SWISS ($648), Austrian Airlines ($659), and Lufthansa ($685) offers the cheapest pricing from Belgrade to Washington, D.C.. SWISS is 15% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Belgrade to Washington, D.C.?

    While some choose either Belgrade Nikola Tesla - Baltimore/Washington or Belgrade Nikola Tesla - Washington, D.C. Reagan-National, Belgrade Nikola Tesla - Washington, D.C. Dulles Intl is the most popular route from Belgrade to Washington, D.C..

  • Can I find deals for flights from Belgrade to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Belgrade to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgrade to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgrade to Washington, D.C..

  • Can I find deals for business class flights from Belgrade to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Belgrade to Washington, D.C. 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 Belgrade to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Belgrade to Washington, D.C. (average of $592). Flying from Belgrade to Washington, D.C. in January is currently the most expensive (average of $690). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgrade to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Belgrade to Dulles Intl flights

Top 3 airlines flying from Belgrade to Washington, D.C.

Discover the top 3 airlines that operate flights from Belgrade to Washington, D.C.. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$648Average$740FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$659Average$832FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$685Average$841FlexibilityNo cancel feeOn-time76%

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