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$521+ Cheap flights from Belgrade (BEG) to Seattle (SEA)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — SEA
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Belgrade to Seattle

One-way flights from Belgrade to Seattle
Search for one-way flight options from Belgrade to Seattle. Find affordable one-way fares based on user searches. Data last updated January 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/1. 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 1/166:25 pmBEG - SEA
3 stops58h 30mMultiple Airlines
Deal found 1/1$521
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Sat 1/176:40 pmBEG - SEA
3 stops35h 16mMultiple Airlines
Deal found 1/1$522
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Thu 1/155:50 pmBEG - SEA
3 stops49h 56mMultiple Airlines
Deal found 1/1$527
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 1/136:10 amBEG - SEA
3 stops43h 50mMultiple Airlines
Deal found 1/1$571
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 1/126:10 amBEG - SEA
3 stops43h 50mMultiple Airlines
Deal found 12/31$622
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Wed 1/141:35 pmBEG - SEA
3 stops36h 25mMultiple Airlines
Deal found 1/1$646
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 1/106:40 pmBEG - SEA
3 stops58h 12mMultiple Airlines
Deal found 12/31$693
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 1/116:25 pmBEG - SEA
3 stops52h 55mMultiple Airlines
Deal found 12/31$699

Find flight deals from Belgrade to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Seattle (SEA). 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

January

Cheapest in

February

Average price

$1,879
Provider with most accurate pricing for Belgrade Nikola Tesla-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Seattle/Tacoma Intl flights.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgrade to Seattle 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 January 2, 2026.
Use the filters below to find and compare flights from Belgrade to Seattle that are best for you.

Fly from

Belgrade

Fly to

Seattle

Route

Depart

Return

Price

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sat 1/17

6:40 pm-8:56 pm

3 stops35h 16m

$522

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Thu 1/15

6:30 am-7:52 pm

2 stops22h 22m

$604

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Mon 1/12

6:10 am-5:00 pm

3 stops43h 50m

$622

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sat 1/10

6:40 pm-7:52 pm

3 stops58h 12m

$693

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sun 1/11

6:25 pm-2:20 pm

3 stops52h 55m

$699

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Fri 1/9

3:05 pm-10:22 am

3 stops52h 17m

$761

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Tue 1/13

10:15 am-5:00 pm

2 stops39h 45m

$761

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Wed 1/14

4:35 pm-5:00 pm

2 stops33h 25m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Compare providers for flights from Belgrade to Seattle

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 Belgrade to Seattle in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Belgrade-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Belgrade-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Belgrade-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Belgrade-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Belgrade-Seattle 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 Belgrade to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Belgrade with our price prediction graph.
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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 2, 2026.
Read through reviews of airlines operating flights from Belgrade to Seattle, such as KLM, Turkish Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,435 reviews

Crew

8.4

Boarding

7.7

Food

7.2

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,435 reviews
KLM
7.7
Good
1,435 reviews

Crew

8.4

Boarding

7.7

Food

7.2

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,139 reviews
KLM
7.7
Good
1,435 reviews

Crew

8.4

Boarding

7.7

Food

7.2

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,674 reviews
KLM
7.7
Good
1,435 reviews

Crew

8.4

Boarding

7.7

Food

7.2

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Belgrade to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Belgrade to Seattle round-trip?

    Currently priced at $621, Turkish Airlines will fly you from Belgrade to Seattle and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Lufthansa - these airlines can fly you to your destination from $764 and $849, respectively. Users have found that Turkish Airlines is 37% cheaper than the other options available to this destination.

  • Can I find deals for flights from Belgrade to Seattle that include hotel bookings?

    Yes. In addition to deals on Belgrade to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgrade to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgrade to Seattle.

  • Can I find deals for business class flights from Belgrade to Seattle?

    Yes. Cheapflights offers flight deals from Belgrade to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis
Tumwater

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgrade to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Belgrade to Portland flights

Top 3 airlines flying from Belgrade to Seattle

Discover the top 3 airlines that operate flights from Belgrade to Seattle. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$621Average$828FlexibilityNo cancel feeOn-time77%
KLMCheapest$764Average$1,213FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$849Average$987FlexibilityNo cancel feeOn-time76%

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