When did momondo last update prices for flights from Washington to Serbia?

Prices for flights from Washington to Serbia refresh daily.

How many operators does momondo search for flights from Washington to Serbia?

As of June 2026, there are 4 operators available to choose from for flights from Washington to Serbia.

How old do you have to be to fly from Washington to Serbia?

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 to Serbia.

What documentation or ID do you need to fly to Serbia?

The required travel and health documents for your Serbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Serbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$216 Cheap Flights from Washington to Serbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Serbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 12:25 pm

PDX

BEG

20h 25m

2 stops

6:30 am - 6:43 pm

BEG

PDX

21h 13m

2 stops

$757Air France

Sun, Dec 13 - Wed, Dec 23

3:55 pm - 10:35 pm

SEA

BEG

21h 40m

1 stop

5:15 pm - 10:50 pm

BEG

SEA

38h 35m

2 stops

$774Multiple Airlines

Tue, Sep 8 - Wed, Sep 30

7:15 am - 11:50 am

SEA

BEG

19h 35m

2 stops

5:05 pm - 1:45 pm

BEG

SEA

29h 40m

2 stops

$777Multiple Airlines

Mon, Oct 5 - Thu, Oct 8

6:50 pm - 10:05 pm

SEA

BEG

18h 15m

1 stop

1:05 pm - 4:59 pm

BEG

SEA

12h 54m

1 stop

$779Lufthansa

Wed, Aug 5 - Wed, Aug 19

3:00 pm - 4:30 pm

SEA

BEG

16h 30m

2 stops

6:15 am - 4:59 pm

BEG

SEA

19h 44m

1 stop

$783Lufthansa

Sun, Aug 9 - Fri, Aug 21

2:35 pm - 11:25 pm

SEA

BEG

23h 50m

1 stop

12:35 pm - 11:47 am

BEG

SEA

32h 12m

1 stop

$788Delta

Mon, Nov 9 - Tue, Nov 24

5:45 pm - 11:55 am

SEA

BEG

33h 10m

1 stop

12:35 pm - 11:37 am

BEG

SEA

32h 02m

1 stop

$789Delta

Sun, Aug 9 - Wed, Aug 19

9:40 am - 11:25 pm

SEA

BEG

28h 45m

2 stops

6:00 am - 11:47 am

BEG

SEA

14h 47m

1 stop

$792Delta

Mon, Nov 9 - Fri, Nov 20

11:22 am - 11:55 am

PDX

BEG

15h 33m

2 stops

12:35 pm - 11:10 am

BEG

PDX

31h 35m

1 stop

$839KLM

Sun, Aug 16 - Tue, Aug 25

1:05 pm - 10:55 pm

PDX

BEG

24h 50m

1 stop

12:35 pm - 11:10 am

BEG

PDX

31h 35m

1 stop

$932KLM

Sun, Aug 16 - Tue, Aug 25

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Delta flights from State of Washington to Serbia

Our best Delta deals on State of Washington to Serbia flight tickets

Delta

Nov 9

SEA2:35 pmSeattle/Tacoma Intl

23h 50m

1 stop

BEG11:25 pmBelgrade Nikola Tesla

Nov 24

BEG12:35 pmBelgrade Nikola Tesla

32h 12m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$788

Delta

Aug 9

SEA5:45 pmSeattle/Tacoma Intl

33h 10m

1 stop

BEG11:55 amBelgrade Nikola Tesla

Aug 19

BEG12:35 pmBelgrade Nikola Tesla

32h 02m

1 stop

SEA11:37 amSeattle/Tacoma Intl

$789

Delta

Nov 9

SEA9:40 amSeattle/Tacoma Intl

28h 45m

2 stops

BEG11:25 pmBelgrade Nikola Tesla

Nov 20

BEG6:00 amBelgrade Nikola Tesla

14h 47m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$792

Air Canada flights from State of Washington to Serbia

Our best Air Canada deals on State of Washington to Serbia flight tickets

Air Canada

Nov 9

SEA7:05 pmSeattle/Tacoma Intl

32h 40m

2 stops

BEG12:45 pmBelgrade Nikola Tesla

Nov 25

BEG6:15 amBelgrade Nikola Tesla

21h 07m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$799

Air Canada

Nov 11

SEA8:40 amSeattle/Tacoma Intl

19h 10m

2 stops

BEG12:50 pmBelgrade Nikola Tesla

Nov 19

BEG6:15 amBelgrade Nikola Tesla

21h 07m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$810

Air Canada

Nov 12

SEA8:40 amSeattle/Tacoma Intl

19h 05m

2 stops

BEG12:45 pmBelgrade Nikola Tesla

Nov 23

BEG1:30 pmBelgrade Nikola Tesla

41h 27m

2 stops

SEA9:57 pmSeattle/Tacoma Intl

$849

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 12/13

7:00 am-12:25 pm

2 stops20h 25m

Belgrade Nikola Tesla

Wed 12/23

6:30 am-6:43 pm

2 stops21h 13m

$757

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 9/8

3:55 pm-10:35 pm

1 stop21h 40m

Belgrade Nikola Tesla

Wed 9/30

5:15 pm-10:50 pm

2 stops38h 35m

$774

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 10/5

7:15 am-11:50 am

2 stops19h 35m

Belgrade Nikola Tesla

Thu 10/8

5:05 pm-1:45 pm

2 stops29h 40m

$777

Quickest round-trip

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Wed 8/5

6:50 pm-10:05 pm

1 stop18h 15m

Belgrade Nikola Tesla

Wed 8/19

1:05 pm-4:59 pm

1 stop12h 54m

$779

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 8/9

3:00 pm-4:30 pm

2 stops16h 30m

Belgrade Nikola Tesla

Fri 8/21

6:15 am-4:59 pm

1 stop19h 44m

$783

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 11/9

2:35 pm-11:25 pm

1 stop23h 50m

Belgrade Nikola Tesla

Tue 11/24

12:35 pm-11:47 am

1 stop32h 12m

$788

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 8/9

5:45 pm-11:55 am

1 stop33h 10m

Belgrade Nikola Tesla

Wed 8/19

12:35 pm-11:37 am

1 stop32h 02m

$789

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 11/9

9:40 am-11:25 pm

2 stops28h 45m

Belgrade Nikola Tesla

Fri 11/20

6:00 am-11:47 am

1 stop14h 47m

$792

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 8/16

11:22 am-11:55 am

2 stops15h 33m

Belgrade Nikola Tesla

Tue 8/25

12:35 pm-11:10 am

1 stop31h 35m

$839

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 8/16

1:05 pm-10:55 pm

1 stop24h 50m

Belgrade Nikola Tesla

Tue 8/25

12:35 pm-11:10 am

1 stop31h 35m

$932

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 State of Washington to Serbia

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

What is the cheapest month to fly to Serbia?

The cheapest month to fly to Serbia from State of Washington is in December. Flight prices, which tend to average around $524, are often lower during this time because this is during the off-season. If you are unable to visit Serbia during the month of December, then departing from State of Washington during the month August is also very affordable. Most momondo users find prices during this month for around $556.

Can stopping save me money on State of Washington to Serbia flights?

You could potentially save up to 27% on your flight if you consider stops on a State of Washington to Serbia flight.

Cheap State of Washington to Serbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Serbia

Fastest flight time	15h 25m
Direct flights	None

The fastest flight from State of Washington to Serbia takes 15h 25m

There are no direct flights from State of Washington to Serbia. There are no popular flight routes from State of Washington to Serbia.

Search flight deals

Frequently asked questions about flying from Washington to Serbia

When did momondo last update prices for flights from Washington to Serbia?
Prices for flights from Washington to Serbia refresh daily.
How many operators does momondo search for flights from Washington to Serbia?
As of June 2026, there are 4 operators available to choose from for flights from Washington to Serbia.
How old do you have to be to fly from Washington to Serbia?
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 to Serbia.
What documentation or ID do you need to fly to Serbia?
The required travel and health documents for your Serbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Serbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Serbia

Compare and see reviews for airlines that fly from State of Washington to Serbia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $577	Free Cancellation	Rating 6.8 8,084 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $582	Free Cancellation	Rating 7.4 4,409 reviews		Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Serbia?

Finding the right flight to Serbia from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Serbia quick and easy, saving you time and money.

Can I find flights from Washington to Serbia with flexible booking policies on momondo?

Yes. All flights to Serbia from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Serbia?

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

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

Yes. momondo can track prices for Washington to Serbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington to Serbia from $216

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 to Serbia departing on 8/23. 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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Delta flights from State of Washington to Serbia

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How to get the cheapest flight ticket from State of Washington to Serbia

What is the cheapest month to fly to Serbia?

Can stopping save me money on State of Washington to Serbia flights?

Cheap State of Washington to Serbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Serbia

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Serbia

Best airlines flying from State of Washington to Serbia

Compare and see reviews for airlines that fly from State of Washington to Serbia with momondo

Why use momondo?

An easier way to manage your Serbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Serbia

Popular cities in Serbia

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

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Fly your favorite airline to Serbia

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List of cabin classes available on flights landing in Serbia. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

According to popular flight searches on momondo this year