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Washington, D.C.

$378+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — WAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:15 pm
BEG
-
IAD
1 stop29h 35m
Multiple Airlines
Sat 5/308:20 pm
IAD
-
BEG
1 stop20h 15m
Multiple Airlines
Deal found 1/27$580
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:15 pm
BEG
-
IAD
1 stop29h 35m
Multiple Airlines
Sun 5/318:20 pm
IAD
-
BEG
1 stop33h 30m
Multiple Airlines
Deal found 1/27$655
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:30 am
BEG
-
IAD
1 stop16h 20m
Multiple Airlines
Sat 5/308:20 pm
IAD
-
BEG
1 stop20h 15m
Multiple Airlines
Deal found 1/27$676
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:15 am
BEG
-
IAD
1 stop16h 35m
Turkish Airlines
Sun 4/129:45 pm
IAD
-
BEG
1 stop15h 50m
Turkish Airlines
Deal found 1/28$686
This SWISS deal was found by Cheapflights users on 1/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:15 am
BEG
-
IAD
1 stop13h 30m
SWISS
Mon 6/18:20 pm
IAD
-
BEG
1 stop11h 35m
SWISS
Deal found 1/27$688
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:40 am
BEG
-
IAD
1 stop13h 00m
Multiple Airlines
Fri 3/2011:55 pm
IAD
-
BEG
1 stop12h 00m
Multiple Airlines
Deal found 1/27$691
This SWISS deal was found by Cheapflights users on 1/28. 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 4/29:15 am
BEG
-
IAD
1 stop13h 30m
SWISS
Sun 4/128:20 pm
IAD
-
BEG
1 stop16h 55m
SWISS
Deal found 1/28$692
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:05 pm
BEG
-
IAD
1 stop12h 20m
Lufthansa
Thu 7/210:20 pm
IAD
-
BEG
1 stop19h 05m
Lufthansa
Deal found 1/28$693
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:10 am
BEG
-
IAD
1 stop19h 45m
United Airlines
Mon 6/15:20 pm
IAD
-
BEG
1 stop16h 50m
United Airlines
Deal found 1/27$695
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 5/52:00 pm
BEG
-
IAD
1 stop11h 55m
United Airlines
Sun 5/315:20 pm
IAD
-
BEG
1 stop13h 25m
United Airlines
Deal found 1/28$697
This Lufthansa deal was found by Cheapflights users on 1/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 am
BEG
-
IAD
1 stop13h 35m
Multiple Airlines
Sun 4/128:20 pm
IAD
-
BEG
1 stop16h 55m
Multiple Airlines
Deal found 1/28$698
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sun 5/37:00 am
BEG
-
IAD
2 stops19h 37m
Air Canada
Tue 6/21:00 pm
IAD
-
BEG
2 stops21h 30m
Air Canada
Deal found 1/27$700

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(FlightHub)

One-way from

$378
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$948
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. 5% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 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 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 January 29, 2026.
Use the filters below to find and compare flights from Belgrade to Washington, D.C. that are best for you.

Fly from

Belgrade

Fly to

Washington, D.C.

Route

Depart

Return

Price

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Mon 6/15

8:00 pm-4:45 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Mon 6/29

8:20 pm-8:30 am

1 stop30h 10m

$686

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Wed 5/6

9:15 am-4:45 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Mon 6/1

8:20 pm-1:55 pm

1 stop11h 35m

$688

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Tue 5/5

9:15 am-4:45 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Mon 6/1

8:20 pm-1:55 pm

1 stop11h 35m

$688

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 4/2

9:15 am-4:45 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-7:15 pm

1 stop16h 55m

$692

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Sun 4/12

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Thu 7/2

10:20 pm-11:25 pm

1 stop19h 05m

$693

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Wed 5/6

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 6/8

3:25 pm-12:55 pm

1 stop15h 30m

$693

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Thu 5/7

6:10 am-7:55 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Mon 6/1

5:20 pm-4:10 pm

1 stop16h 50m

$695

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Tue 5/5

2:00 pm-7:55 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Sun 5/31

5:20 pm-12:45 pm

1 stop13h 25m

$697

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Fri 4/3

7:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-7:15 pm

1 stop16h 55m

$698

BelgradeWashington, D.C.

BEG - IAD

BEGIAD

Belgrade Nikola Tesla

Tue 5/5

9:15 am-4:45 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Sat 5/30

10:20 pm-4:25 pm

1 stop12h 05m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 51 results
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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.

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 64% 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 26m.

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 January 29, 2026.
Get a feel of what it's like to fly with SWISS, Austrian Airlines, and United 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.
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Food

7.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Food

7.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Austrian Airlines
7.5
Good
895 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Food

7.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
9,215 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Food

7.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Lufthansa
6.8
Okay
7,756 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Crew

8.3

Boarding

7.7

Food

7.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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 12h 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 ($594), Lufthansa ($636), and Austrian Airlines ($659) offers the cheapest pricing from Belgrade to Washington, D.C.. SWISS is 17% 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 - Washington, D.C. Dulles Intl or Belgrade Nikola Tesla - Baltimore/Washington, Belgrade Nikola Tesla - Washington, D.C. Reagan-National 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.

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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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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
Belgrade to Reagan-National 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$594Average$713FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$636Average$788FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$659Average$811FlexibilityNo cancel feeOn-time78%

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