$237+ Cheap flights from Seattle (SEA) to Belgrade (BEG)
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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BEG
Apr 1 — Apr 81
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Belgrade
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Cheapest flights from Seattle to BelgradeExplore the most affordable flight options available from Seattle to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 2, 2026.
Explore the most affordable flight options available from Seattle to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 2, 2026.
This FlightHub deal was found by Cheapflights users on 2/26. 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.
Sun 4/267:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Tue 5/54:00 pm
BEG
- SEA
1 stop34h 15m
Turkish Airlines
Deal found 2/26![Turkish Airlines logo]()
$598
This Expedia deal was found by Cheapflights users on 3/1. 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.
Thu 8/2711:10 am
SEA
- BEG
2 stops39h 40m
Multiple Airlines
Sat 9/266:30 am
BEG
- SEA
1 stop16h 15m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$607
This FlightHub deal was found by Cheapflights users on 3/2. 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.
Sat 5/27:10 pm
SEA
- BEG
1 stop28h 15m
Turkish Airlines
Thu 5/79:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/2![Turkish Airlines logo]()
$608
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:40 pm
SEA
- BEG
2 stops21h 25m
Multiple Airlines
Tue 4/216:40 am
BEG
- SEA
2 stops23h 00m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$612
This FlightHub deal was found by Cheapflights users on 3/1. 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 4/277:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Tue 5/59:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$637
This FlightHub deal was found by Cheapflights users on 3/1. 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.
Sat 4/257:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Wed 5/69:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$648
This FlightHub deal was found by Cheapflights users on 3/1. 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.
Thu 8/277:10 pm
SEA
- BEG
1 stop28h 15m
Turkish Airlines
Sat 9/264:00 pm
BEG
- SEA
1 stop34h 15m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$654
This FlightHub deal was found by Cheapflights users on 2/27. 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.
Fri 5/17:10 pm
SEA
- BEG
1 stop35h 00m
Turkish Airlines
Sun 5/248:25 pm
BEG
- SEA
1 stop29h 50m
Turkish Airlines
Deal found 2/27![Turkish Airlines logo]()
$664
This KAYAK deal was found by Cheapflights users on 3/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:10 pm
SEA
- BEG
1 stop28h 15m
Turkish Airlines
Thu 5/78:25 pm
BEG
- SEA
1 stop29h 50m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$671
Best flights from Seattle to BelgradeDiscover carefully curated flight deals from Seattle to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 2, 2026.
Discover carefully curated flight deals from Seattle to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 2, 2026.
This oojo deal was found by Cheapflights users on 2/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Sun 5/244:00 pm
BEG
- SEA
1 stop34h 15m
Turkish Airlines
Deal found 2/26![Turkish Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
SEA
- BEG
2 stops19h 40m
Delta
Tue 5/56:15 am
BEG
- SEA
1 stop19h 15m
Delta
Deal found 2/26![Delta logo]()
$703
This KLM deal was found by Cheapflights users on 2/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:35 pm
SEA
- BEG
1 stop33h 20m
Multiple Airlines
Tue 5/56:35 am
BEG
- SEA
2 stops19h 10m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sun 4/2611:35 am
SEA
- BEG
2 stops27h 20m
United Airlines
Tue 5/56:20 am
BEG
- SEA
2 stops17h 00m
United Airlines
Deal found 2/27![United Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Sun 4/1211:59 pm
SEA
- BEG
2 stops31h 11m
United Airlines
Sun 4/195:50 am
BEG
- SEA
2 stops48h 07m
United Airlines
Deal found 3/1![United Airlines logo]()
$812
Last-minute flights from Seattle to BelgradeDiscover last-minute flight deals from Seattle to Belgrade. Data last updated March 2, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Belgrade. Data last updated March 2, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:40 pm
SEA
- BEG
2 stops21h 25m
Multiple Airlines
Tue 4/216:40 am
BEG
- SEA
2 stops23h 00m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$612
This oojo deal was found by Cheapflights users on 2/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:10 pm
SEA
- BEG
1 stop28h 15m
Turkish Airlines
Tue 4/218:25 pm
BEG
- SEA
1 stop29h 50m
Turkish Airlines
Deal found 2/28![Turkish Airlines logo]()
$654
This KAYAK deal was found by Cheapflights users on 3/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:10 pm
SEA
- BEG
1 stop28h 15m
Turkish Airlines
Thu 5/78:25 pm
BEG
- SEA
1 stop29h 50m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$671
This KAYAK deal was found by Cheapflights users on 3/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Wed 5/64:00 pm
BEG
- SEA
1 stop34h 15m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$711
This Turkish Airlines deal was found by Cheapflights users on 3/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Tue 5/59:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$716
This FlightHub deal was found by Cheapflights users on 3/1. 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.
Sat 4/257:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Wed 5/69:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$648
This FlightHub deal was found by Cheapflights users on 2/26. 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.
Sun 4/267:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Tue 5/54:00 pm
BEG
- SEA
1 stop34h 15m
Turkish Airlines
Deal found 2/26![Turkish Airlines logo]()
$598
This FlightHub deal was found by Cheapflights users on 3/1. 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.
Sun 4/267:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Mon 5/49:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
SEA
- BEG
2 stops19h 40m
Delta
Tue 5/56:15 am
BEG
- SEA
1 stop19h 15m
Delta
Deal found 2/26![Delta logo]()
$703
This KLM deal was found by Cheapflights users on 2/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:35 pm
SEA
- BEG
1 stop33h 20m
Multiple Airlines
Tue 5/56:35 am
BEG
- SEA
2 stops19h 10m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$715
This FlightHub deal was found by Cheapflights users on 3/1. 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 4/277:10 pm
SEA
- BEG
1 stop15h 25m
Turkish Airlines
Tue 5/59:15 am
BEG
- SEA
1 stop17h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$637
One-way flights from Seattle to BelgradeSearch for one-way flight options from Seattle to Belgrade. Find affordable one-way fares based on user searches. Data last updated March 2, 2026.
Search for one-way flight options from Seattle to Belgrade. Find affordable one-way fares based on user searches. Data last updated March 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/143:40 pm
SEA
- BEG
3 stops48h 30m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Sun 4/197:00 pm
SEA
- BEG
2 stops31h 30m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Sat 5/27:00 pm
SEA
- BEG
2 stops55h 30m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Fri 4/247:00 pm
SEA
- BEG
3 stops25h 40m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 pm
SEA
- BEG
3 stops25h 40m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Mon 4/203:40 pm
SEA
- BEG
2 stops22h 20m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Tue 4/213:40 pm
SEA
- BEG
3 stops24h 30m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:40 pm
SEA
- BEG
2 stops35h 45m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$262
Find flight deals from Seattle to Belgrade
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Belgrade (BEG). 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 March 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $598 (FlightHub) |
One-way from | $237 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $828 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Belgrade 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 March 2, 2026.
Use the filters below to find and compare flights from Seattle to Belgrade that are best for you.
Fly from
Fly to
Route
Depart
Return
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Fri 5/1
7:10 pm-7:35 pm
1 stop15h 25m
Belgrade Nikola Tesla
Sun 5/24
4:00 pm-5:15 pm
1 stop34h 15m
$669
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sun 4/26
7:15 am-11:55 am
2 stops19h 40m
Belgrade Nikola Tesla
Tue 5/5
6:15 am-4:30 pm
1 stop19h 15m
$703
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sun 4/26
5:35 pm-11:55 am
1 stop33h 20m
Belgrade Nikola Tesla
Tue 5/5
6:35 am-4:45 pm
2 stops19h 10m
$715
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sun 4/26
11:35 am-11:55 pm
2 stops27h 20m
Belgrade Nikola Tesla
Tue 5/5
6:20 am-2:20 pm
2 stops17h 00m
$725
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sun 4/12
11:59 pm-4:10 pm
2 stops31h 11m
Belgrade Nikola Tesla
Sun 4/19
5:50 am-8:57 pm
2 stops48h 07m
$812
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Tue 4/14
3:40 pm-8:40 pm
2 stops20h 00m
$238
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sat 4/18
3:40 pm-7:50 pm
3 stops19h 10m
$308
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sat 3/28
3:38 pm-9:45 pm
3 stops46h 07m
$515
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Tue 4/14
2:10 pm-12:25 pm
1 stop13h 15m
$532
SeattleBelgrade
SEA - BEG
SEABEG
Seattle/Tacoma Intl
Sun 4/19
6:50 pm-4:30 pm
1 stop12h 40m
$533
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Seattle to Belgrade
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Belgrade in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Belgrade flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Belgrade flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Belgrade 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 Seattle-Belgrade 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 Seattle to Belgrade
Have a flexible travel schedule? Discover the best time to fly to Belgrade from Seattle with our price prediction graph.
SEA-BEG
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 Seattle to Belgrade
Prices
More
How far ahead should I book a flight from Seattle to Belgrade?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Belgrade. Price data was last updated on February 27, 2026.
The price you pay for your flight from Seattle to Belgrade may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Belgrade?
Currently, December is the cheapest month in which you can book a flight from Seattle to Belgrade (average of $524). Flying from Seattle to Belgrade in November is currently the most expensive (average of $1,073). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What’s the top layover airport for flights from Seattle to Belgrade?
Share of 1-stop round-trip flights from Seattle to Belgrade chosen by Cheapflights users in the past 12 months, using the same layover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 67% of 1-stop itineraries from Seattle to Belgrade on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Belgrade?
Average round-trip fare for 1-stop flights from Seattle to Belgrade, 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 $918.
What’s the fastest layover option from Seattle to Belgrade?
Shortest average travel time for 1-stop one-way flights from Seattle to Belgrade, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 13h 50m.
Which airport typically offers the quickest layover for flights from Seattle to Belgrade?
Average layover duration for 1-stop one-way flights from Seattle to Belgrade, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 2h 13m.
Reviews of airlines servicing Belgrade
Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated March 2, 2026.
See what other customers who have flown with KLM, Turkish Airlines, and Lufthansa from Seattle to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.7
Crew
8.4
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Overall
7.7
Crew
8.4
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Overall
7.7
Crew
8.4
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Overall
7.7
Crew
8.4
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Belgrade
Explore flights to Belgrade departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 2, 2026.
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Complete your trip to Belgrade by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Belgrade, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Belgrade flights
Browse other Seattle and Belgrade flight options. Last updated on March 2, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Belgrade
Discover the top 3 airlines that operate flights from Seattle to Belgrade. 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 March 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$580 | Average$900 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$616 | Average$964 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$724 | Average$930 | FlexibilityNo cancel fee | On-time75% |