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Cheap flights from Seattle to Serbia from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Serbia departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Serbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:10 pm - 3:10 pm
SEA
-
BEG
35h 00m
1 stop
Turkish Airlines Logo
4:00 pm - 5:15 pm
BEG
-
SEA
34h 15m
1 stop
$601Turkish Airlines
Sun, Apr 12 - Tue, Apr 28
Turkish Airlines Logo
7:10 pm - 7:35 pm
SEA
-
BEG
15h 25m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$602Turkish Airlines
Sun, Apr 12 - Fri, May 1
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
BEG
28h 15m
1 stop
Turkish Airlines Logo
9:15 am - 5:15 pm
BEG
-
SEA
17h 00m
1 stop
$603Turkish Airlines
Sun, Apr 26 - Tue, May 5
Turkish Airlines Logo
7:10 pm - 7:35 pm
SEA
-
BEG
15h 25m
1 stop
Turkish Airlines Logo
9:15 am - 5:15 pm
BEG
-
SEA
17h 00m
1 stop
$613Turkish Airlines
Fri, Apr 17 - Fri, Apr 24
Turkish Airlines Logo
7:10 pm - 3:10 pm
SEA
-
BEG
35h 00m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$622Turkish Airlines
Sun, Apr 5 - Tue, Apr 21
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
BEG
28h 15m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$636Turkish Airlines
Wed, Apr 15 - Tue, Apr 28
Turkish Airlines Logo
7:10 pm - 7:35 pm
SEA
-
BEG
15h 25m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$638Turkish Airlines
Wed, Apr 15 - Fri, May 1
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
BEG
28h 15m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$639Turkish Airlines
Tue, Apr 14 - Thu, Apr 30
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
BEG
28h 15m
1 stop
Turkish Airlines Logo
9:15 am - 5:15 pm
BEG
-
SEA
17h 00m
1 stop
$656Turkish Airlines
Mon, Apr 13 - Wed, Apr 29
Turkish Airlines Logo
7:10 pm - 7:35 pm
SEA
-
BEG
15h 25m
1 stop
Turkish Airlines Logo
8:25 pm - 5:15 pm
BEG
-
SEA
29h 50m
1 stop
$657Turkish Airlines
Mon, Apr 13 - Tue, Apr 28

Turkish Airlines flights from Seattle to Serbia

Our best Turkish Airlines deals on Seattle to Serbia flight tickets
Turkish Airlines
Apr 12
SEA7:10 pmSeattle/Tacoma Intl
35h 00m
1 stop
BEG3:10 pmBelgrade Nikola Tesla
Apr 28
BEG4:00 pmBelgrade Nikola Tesla
34h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$601
Turkish Airlines
Apr 12
SEA7:10 pmSeattle/Tacoma Intl
15h 25m
1 stop
BEG7:35 pmBelgrade Nikola Tesla
May 1
BEG8:25 pmBelgrade Nikola Tesla
29h 50m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$602
Turkish Airlines
Apr 26
SEA7:10 pmSeattle/Tacoma Intl
28h 15m
1 stop
BEG8:25 amBelgrade Nikola Tesla
May 5
BEG9:15 amBelgrade Nikola Tesla
17h 00m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$603

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Serbia 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Seattle to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 4/12

7:10 pm-3:10 pm

1 stop35h 00m

Belgrade Nikola Tesla

Tue 4/28

4:00 pm-5:15 pm

1 stop34h 15m

$601

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 4/12

7:10 pm-7:35 pm

1 stop15h 25m

Belgrade Nikola Tesla

Fri 5/1

8:25 pm-5:15 pm

1 stop29h 50m

$602

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 4/26

7:10 pm-8:25 am

1 stop28h 15m

Belgrade Nikola Tesla

Tue 5/5

9:15 am-5:15 pm

1 stop17h 00m

$603
Quickest round-trip

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Fri 4/17

7:10 pm-7:35 pm

1 stop15h 25m

Belgrade Nikola Tesla

Fri 4/24

9:15 am-5:15 pm

1 stop17h 00m

$613

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sun 4/5

7:10 pm-3:10 pm

1 stop35h 00m

Belgrade Nikola Tesla

Tue 4/21

8:25 pm-5:15 pm

1 stop29h 50m

$622

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Wed 4/15

7:10 pm-8:25 am

1 stop28h 15m

Belgrade Nikola Tesla

Tue 4/28

8:25 pm-5:15 pm

1 stop29h 50m

$636

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Wed 4/15

7:10 pm-7:35 pm

1 stop15h 25m

Belgrade Nikola Tesla

Fri 5/1

8:25 pm-5:15 pm

1 stop29h 50m

$638

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 4/14

7:10 pm-8:25 am

1 stop28h 15m

Belgrade Nikola Tesla

Thu 4/30

8:25 pm-5:15 pm

1 stop29h 50m

$639

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 4/13

7:10 pm-8:25 am

1 stop28h 15m

Belgrade Nikola Tesla

Wed 4/29

9:15 am-5:15 pm

1 stop17h 00m

$656

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 4/13

7:10 pm-7:35 pm

1 stop15h 25m

Belgrade Nikola Tesla

Tue 4/28

8:25 pm-5:15 pm

1 stop29h 50m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Serbia from

How to get the cheapest flight ticket from Seattle 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 Seattle is in January. Flight prices, which tend to average around $596, are often lower during this time because this is during the off-season. If you are unable to visit Serbia during the month of January, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $695.

How far in advance should I book a flight to Serbia?

You are more likely to see cheaper flights to Serbia from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Serbia for around $934 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Serbia from Seattle for as low as $652 on momondo.

Can stopping save me money on Seattle to Serbia flights?

You could potentially save up to 9% on your flight if you consider stops on a Seattle to Serbia flight.

Cheap Seattle to Serbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Serbia

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Seattle to Serbia takes 15h 25m
There are no direct flights from Seattle to Serbia. There are no popular flight routes from Seattle to Serbia.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Serbia?

    Prices for flights from Seattle/Tacoma Intl Airport to Serbia are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Serbia?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Serbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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 Seattle to Serbia

Compare and see reviews for airlines that fly from Seattle to Serbia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $577Free CancellationRating
6.8
7,863 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $616Free CancellationRating
7.3
4,274 reviews
Search Turkish Airlines flights
KLMPriceFrom $724Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Serbia from Seattle 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 Seattle to Serbia with flexible booking policies on momondo?

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

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

momondo helps you find the best flight between Seattle and Serbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Seattle to Serbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Serbia trip

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