Which airport is the most popular layover for flights between Washington, D.C. and Belgrade?

Istanbul (IST) was the most common stop: 46% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Belgrade?

Flights via Paris (CDG) offer the lowest average round-trip price of $494.

What airlines fly to Belgrade?

Turkish Airlines, Lufthansa and SWISS are the top three most popular airlines that fly to Belgrade from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Belgrade. Keep in mind that there are 5 different airlines that fly to Belgrade on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Washington, D.C. to Belgrade?

Zurich (ZRH) has the shortest average layover time for this route: 1h 30m.

What is the cheapest airline that flies from Washington, D.C. to Belgrade Nikola Tesla?

Air Serbia is the most popular carrier operating from Washington, D.C. to Belgrade Nikola Tesla

How long does it take to fly to Belgrade?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Belgrade you fly into. For example, flying from Washington, D.C. to Belgrade takes 12h 30m on average. On the other hand, flying from Baltimore to Belgrade takes 13h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Which layover airport has the shortest travel time from Washington, D.C. to Belgrade?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 11h 00m.

When did momondo last update prices for flights from Washington, D.C. to Belgrade Nikola Tesla Airport?

Prices for flights from Washington, D.C. to Belgrade Nikola Tesla Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Belgrade Nikola Tesla Airport?

There are 5 operators available for flights from Washington, D.C. to Belgrade Nikola Tesla Airport as of April 2026.

How old do you have to be to fly from Washington, D.C. to Belgrade Nikola Tesla Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Belgrade Nikola Tesla Airport.

What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

The necessary travel and health documents for your Belgrade Nikola Tesla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$347 Cheap Flights from Washington, D.C. to Belgrade in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Belgrade?

Prices are currently low for flights on this route. Typical prices usually range from $1,088 to $846. The lowest price recently found on this route was $835.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Belgrade

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 7:15 pm

IAD

BEG

16h 55m

1 stop

7:00 am - 7:00 pm

BEG

IAD

18h 00m

2 stops

$835Multiple Airlines

Mon, Sep 7 - Tue, Oct 20

10:20 pm - 4:25 pm

IAD

BEG

12h 05m

1 stop

2:40 pm - 4:45 pm

BEG

IAD

32h 05m

1 stop

$839Multiple Airlines

Sat, Aug 1 - Tue, Aug 25

8:20 pm - 8:30 am

IAD

BEG

30h 10m

1 stop

2:40 pm - 4:45 pm

BEG

IAD

32h 05m

1 stop

$840SWISS

Wed, Jul 29 - Thu, Aug 13

3:45 pm - 12:20 pm

IAD

BEG

14h 35m

2 stops

1:10 pm - 7:25 pm

BEG

IAD

12h 15m

1 stop

$842Multiple Airlines

Tue, Aug 25 - Thu, Sep 17

3:45 pm - 12:20 pm

IAD

BEG

14h 35m

2 stops

8:00 pm - 4:45 pm

BEG

IAD

26h 45m

1 stop

$843Multiple Airlines

Sun, Aug 9 - Mon, Aug 17

12:30 pm - 10:55 pm

IAD

BEG

28h 25m

2 stops

12:35 pm - 3:35 pm

BEG

IAD

33h 00m

1 stop

$844Delta

Sun, Aug 23 - Wed, Sep 16

6:15 pm - 12:25 pm

IAD

BEG

12h 10m

1 stop

12:35 pm - 3:35 pm

BEG

IAD

33h 00m

1 stop

$846Multiple Airlines

Tue, Jul 21 - Mon, Aug 24

6:10 pm - 11:55 am

IAD

BEG

11h 45m

1 stop

12:35 pm - 12:10 am

BEG

IAD

17h 35m

2 stops

$849Delta

Mon, Aug 3 - Thu, Aug 13

11:00 am - 12:20 pm

DCA

BEG

19h 20m

2 stops

7:00 am - 9:48 pm

BEG

DCA

20h 48m

2 stops

$865Air Canada

Sun, Aug 2 - Thu, Aug 13

6:55 pm - 12:45 pm

DCA

BEG

35h 50m

2 stops

7:00 am - 6:12 pm

BEG

DCA

17h 12m

2 stops

$880Air Canada

Sat, Aug 8 - Tue, Aug 18

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Turkish Airlines flights from Washington, D.C. to Belgrade

Our best Turkish Airlines deals on Washington, D.C. to Belgrade flight tickets

Turkish Airlines

Sep 20

IAD9:45 pmWashington, D.C. Dulles Intl

28h 40m

1 stop

BEG8:25 amBelgrade Nikola Tesla

Oct 10

BEG9:15 amBelgrade Nikola Tesla

32h 20m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$860

Turkish Airlines

Aug 27

IAD1:20 pmWashington, D.C. Dulles Intl

13h 05m

1 stop

BEG8:25 amBelgrade Nikola Tesla

Sep 18

BEG9:15 amBelgrade Nikola Tesla

16h 35m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$887

Turkish Airlines

Aug 16

IAD1:20 pmWashington, D.C. Dulles Intl

13h 05m

1 stop

BEG8:25 amBelgrade Nikola Tesla

Sep 6

BEG8:25 pmBelgrade Nikola Tesla

21h 10m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$892

Lufthansa flights from Washington, D.C. to Belgrade

Our best Lufthansa deals on Washington, D.C. to Belgrade flight tickets

Lufthansa

Aug 4

IAD10:20 pmWashington, D.C. Dulles Intl

12h 10m

1 stop

BEG4:30 pmBelgrade Nikola Tesla

Aug 17

BEG5:15 pmBelgrade Nikola Tesla

32h 10m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$869

Lufthansa

Aug 4

IAD5:25 pmWashington, D.C. Dulles Intl

17h 05m

2 stops

BEG4:30 pmBelgrade Nikola Tesla

Aug 17

BEG5:15 pmBelgrade Nikola Tesla

32h 10m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$874

Lufthansa

Aug 21

IAD10:20 pmWashington, D.C. Dulles Intl

12h 05m

1 stop

BEG4:25 pmBelgrade Nikola Tesla

Sep 11

BEG1:05 pmBelgrade Nikola Tesla

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$894

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-7:15 pm

1 stop16h 55m

Belgrade Nikola Tesla

Tue 10/20

7:00 am-7:00 pm

2 stops18h 00m

$835

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Sat 8/1

10:20 pm-4:25 pm

1 stop12h 05m

Belgrade Nikola Tesla

Tue 8/25

2:40 pm-4:45 pm

1 stop32h 05m

$839

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Wed 7/29

8:20 pm-8:30 am

1 stop30h 10m

Belgrade Nikola Tesla

Thu 8/13

2:40 pm-4:45 pm

1 stop32h 05m

$840

Quickest round-trip

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 8/25

3:45 pm-12:20 pm

2 stops14h 35m

Belgrade Nikola Tesla

Thu 9/17

1:10 pm-7:25 pm

1 stop12h 15m

$842

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Sun 8/9

3:45 pm-12:20 pm

2 stops14h 35m

Belgrade Nikola Tesla

Mon 8/17

8:00 pm-4:45 pm

1 stop26h 45m

$843

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Sun 8/23

12:30 pm-10:55 pm

2 stops28h 25m

Belgrade Nikola Tesla

Wed 9/16

12:35 pm-3:35 pm

1 stop33h 00m

$844

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Tue 7/21

6:15 pm-12:25 pm

1 stop12h 10m

Belgrade Nikola Tesla

Mon 8/24

12:35 pm-3:35 pm

1 stop33h 00m

$846

Washington, D.C.Belgrade

IAD - BEG

IADBEG

Washington, D.C. Dulles Intl

Mon 8/3

6:10 pm-11:55 am

1 stop11h 45m

Belgrade Nikola Tesla

Thu 8/13

12:35 pm-12:10 am

2 stops17h 35m

$849

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

Sun 8/2

11:00 am-12:20 pm

2 stops19h 20m

Belgrade Nikola Tesla

Thu 8/13

7:00 am-9:48 pm

2 stops20h 48m

$865

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

Sat 8/8

6:55 pm-12:45 pm

2 stops35h 50m

Belgrade Nikola Tesla

Tue 8/18

7:00 am-6:12 pm

2 stops17h 12m

$880

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Belgrade

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Belgrade?

What is the cheapest month to fly to Belgrade?

The month of April is, on average, the cheapest month to fly to Belgrade from Washington, D.C., with most prices found around $430. If you are unable to visit Belgrade during the month of April, then departing from Washington, D.C. during the month August is also very affordable. Most momondo users find prices during this month for around $494.

How far in advance should I book a flight from Washington, D.C. to Belgrade?

You are more likely to see cheaper flights to Belgrade from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $862 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Washington, D.C. for as low as $702 on momondo.

Can stopping save me money on Washington, D.C. to Belgrade flights?

You could potentially save up to 13% on your flight if you consider stops on a Washington, D.C. to Belgrade flight.

When to book flights from Washington, D.C. to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Belgrade according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Belgrade (WAS to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Belgrade

Fastest flight time	11h 00m
Direct flights	None

The fastest flight from Washington, D.C. to Belgrade takes 11h 00m

There are no direct flights from Washington, D.C. to Belgrade. There are no popular flight routes from Washington, D.C. to Belgrade.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Belgrade

How far is Washington, D.C. to Belgrade Nikola Tesla by plane?
The straight-line distance from Washington, D.C. to Belgrade Nikola Tesla is 4711.9 mi. By plane, this route typically takes 11h 00m.
When did momondo last update prices for flights from Washington, D.C. to Belgrade Nikola Tesla Airport?
Prices for flights from Washington, D.C. to Belgrade Nikola Tesla Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Belgrade Nikola Tesla Airport?
There are 5 operators available for flights from Washington, D.C. to Belgrade Nikola Tesla Airport as of April 2026.
How old do you have to be to fly from Washington, D.C. to Belgrade Nikola Tesla Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Belgrade Nikola Tesla Airport.
What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?
The necessary travel and health documents for your Belgrade Nikola Tesla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Belgrade?
Based on momondo bookings for flights between Washington, D.C. and Belgrade, the leading airline is Turkish Airlines, making up 32% of the total bookings. Other popular airlines include Lufthansa with 22%, SWISS with 16%, and Air Serbia with 15%.

Best airlines flying from Washington, D.C. to Belgrade

Compare and see reviews for airlines that fly from Washington, D.C. to Belgrade with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $523	Free Cancellation	Rating 7.5 1,924 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $580	Free Cancellation	Rating 7.6 911 reviews	Search Austrian Airlines flights
Turkish Airlines	PriceFrom $595	Free Cancellation	Rating 7.4 4,343 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $615	Free Cancellation	Rating 6.8 7,956 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $815	Free Cancellation	Rating 6.7 1,198 reviews	Search ITA Airways flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Belgrade?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Belgrade. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Belgrade with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Belgrade flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Belgrade?

momondo provides multiple filters to help you find the best flight to Belgrade from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Belgrade right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belgrade from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Belgrade from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Belgrade departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Washington, D.C. to Belgrade

Our best Turkish Airlines deals on Washington, D.C. to Belgrade flight tickets

Lufthansa flights from Washington, D.C. to Belgrade

Our best Lufthansa deals on Washington, D.C. to Belgrade flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Belgrade

What is the typical price of a round-trip flight between Washington, D.C. and Belgrade?

What is the cheapest month to fly to Belgrade?

How far in advance should I book a flight from Washington, D.C. to Belgrade?

Can stopping save me money on Washington, D.C. to Belgrade flights?

What is the cheapest airline that flies from Washington, D.C. to Belgrade Nikola Tesla?

What airlines fly to Belgrade?

Which airport is the most popular layover for flights between Washington, D.C. and Belgrade?

Which layover airport offers the lowest fares from Washington, D.C. to Belgrade?

Which layover airport has the shortest travel time from Washington, D.C. to Belgrade?

Which layover airport has the shortest connection time from Washington, D.C. to Belgrade?

How long does it take to fly to Belgrade?

When to book flights from Washington, D.C. to Belgrade

Cheap Washington, D.C. to Belgrade (WAS to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Belgrade

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Belgrade

Best airlines flying from Washington, D.C. to Belgrade

Compare and see reviews for airlines that fly from Washington, D.C. to Belgrade with momondo

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