Find Deals on Flights from Washington to Serbia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Serbia

(Round-trip)
Depart: Thu Jul 20 2017 Return: Tue Sep 5 2017 Trip spans 48 days
Major Airline
Major Airline
IAD
9:20a
BEG
10:05p
12h 45m
1 stop
BEG
5:10a
IAD
5:00p
11h 50m
1 stop
Depart: Sat Sep 2 2017 Return: Fri Sep 29 2017 Trip spans 28 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BEG
9:25a
14h 25m
1 stop
BEG
5:15a
IAD
9:10p
15h 55m
1 stop
Depart: Sat Jul 8 2017 Return: Thu Jul 27 2017 Trip spans 20 days
Lufthansa
Lufthansa
IAD
11:30a
BEG
2:05a
14h 35m
1 stop
BEG
2:15a
IAD
3:10p
12h 55m
1 stop
Depart: Mon Jun 19 2017 Return: Wed Jun 28 2017 Trip spans 10 days
SWISS
SWISS
IAD
1:30p
BEG
9:20a
19h 50m
2 stops
BEG
10:40a
IAD
5:20p
30h 40m
1 stop
Depart: Thu Aug 3 2017 Return: Wed Aug 30 2017 Trip spans 28 days
Aeroflot
Aeroflot
IAD
10:45a
BEG
2:25a
15h 40m
1 stop
BEG
8:50p
IAD
2:50p
18h 00m
1 stop
Depart: Wed May 3 2017 Return: Fri May 12 2017 Trip spans 10 days
KLM
KLM
IAD
1:40p
BEG
2:15a
12h 35m
1 stop
BEG
2:40a
IAD
5:35p
14h 55m
1 stop
Depart: Thu May 18 2017 Return: Fri Jun 16 2017 Trip spans 30 days
Austrian Airlines
Austrian Airlines
IAD
1:05p
BEG
4:10a
15h 05m
1 stop
BEG
2:20p
IAD
4:40p
26h 20m
1 stop
Depart: Fri May 5 2017 Return: Mon May 15 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
7:30a
BEG
10:05p
14h 35m
1 stop
BEG
10:20a
IAD
12:40p
26h 20m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
$1636
Select
Air Canada
Air Canada
DCA
8:50a
BEG
2:30a
17h 40m
2 stops
BEG
2:15a
DCA
11:44p
21h 29m
2 stops
Depart: Sat May 6 2017 Return: Mon May 29 2017 Trip spans 24 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BEG
9:25a
14h 25m
1 stop
BEG
4:20p
IAD
9:10p
28h 50m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 13 2017 Trip spans 11 days
Lufthansa
Lufthansa
IAD
6:30p
BEG
6:05a
11h 35m
1 stop
BEG
9:10a
IAD
9:00p
11h 50m
1 stop
Depart: Thu Jun 1 2017 Return: Fri Jun 16 2017 Trip spans 16 days
Aeroflot
Aeroflot
IAD
10:45a
BEG
2:25a
15h 40m
1 stop
BEG
8:50p
IAD
2:50p
18h 00m
1 stop
Depart: Wed May 24 2017 Return: Sun Jun 4 2017 Trip spans 12 days
Major Airline
Major Airline
IAD
9:05a
BEG
5:30p
32h 25m
1 stop
BEG
10:20a
IAD
12:40p
26h 20m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 25 2017 Trip spans 14 days
KLM
KLM
DCA
9:44a
BEG
2:15a
16h 31m
2 stops
BEG
2:40a
DCA
6:30p
15h 50m
2 stops
Depart: Fri May 19 2017 Return: Fri Jun 16 2017 Trip spans 29 days
Austrian Airlines
Austrian Airlines
IAD
1:05p
BEG
4:10a
15h 05m
1 stop
BEG
2:20p
IAD
4:40p
26h 20m
1 stop
Depart: Fri Mar 24 2017 Return: Tue Mar 28 2017 Trip spans 5 days
SWISS
SWISS
IAD
2:00p
BEG
5:00a
15h 00m
1 stop
BEG
4:00p
IAD
5:10p
25h 10m
1 stop
Depart: Mon Jul 31 2017 Return: Thu Aug 31 2017 Trip spans 32 days
Lufthansa
Lufthansa
IAD
6:30p
BEG
6:05a
11h 35m
1 stop
BEG
2:15a
IAD
5:05p
14h 50m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 16 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BEG
9:25a
14h 25m
1 stop
BEG
4:20p
IAD
9:10p
28h 50m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
9:30a
BEG
2:05a
16h 35m
1 stop
BEG
12:10a
IAD
12:40p
12h 30m
1 stop
Depart: Sun May 21 2017 Return: Fri Jun 16 2017 Trip spans 27 days
Austrian Airlines
Austrian Airlines
IAD
1:05p
BEG
4:10a
15h 05m
1 stop
BEG
2:20p
IAD
4:40p
26h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $787
only $872
Destination

Belgrade
$787