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$376+ Cheap flights from Seattle (SEA) to Serbia

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BEG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Serbia

Keep the following information in mind while searching for Seattle to Serbia flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(Billigflug)

One-way from

$376
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$751
Provider with most accurate pricing for Seattle/Tacoma Intl-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Belgrade Nikola Tesla flights.
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From Seattle/Tacoma Intl to Serbia
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One-way flight from Seattle/Tacoma Intl to Serbia
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Highest demand for flights based on searches. 22% potential increase in price ($300 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Seattle to Serbia

Cheapest flights from Seattle to Serbia
Explore the most affordable flight options available from Seattle to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Billigflug deal was found by Cheapflights users on 2/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:45 pmSEA - BEG
2 stops28h 25mMultiple Airlines
Tue 4/87:55 pmBEG - SEA
2 stops34h 20mMultiple Airlines
Deal found 2/19$627
This Billigflug deal was found by Cheapflights users on 2/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:45 pmSEA - BEG
2 stops28h 25mLufthansa
Tue 4/86:10 amBEG - SEA
1 stop15h 15mLufthansa
Deal found 2/19$628
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/57:28 amSEA - BEG
2 stops19h 27mDelta
Thu 3/136:00 amBEG - SEA
1 stop14h 40mDelta
Deal found 2/18$637
This KLM deal was found by Cheapflights users on 2/20. 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.
Mon 3/173:15 pmSEA - BEG
1 stop23h 55mKLM
Wed 4/96:00 amBEG - SEA
1 stop19h 00mKLM
Deal found 2/20$638
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 3/58:10 amSEA - BEG
2 stops19h 45mUnited Airlines
Thu 3/136:20 amBEG - SEA
3 stops22h 55mUnited Airlines
Deal found 2/18$660
This oojo deal was found by Cheapflights users on 2/20. 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 3/188:00 pmSEA - BEG
1 stop15h 20mTurkish Airlines
Thu 4/109:20 amBEG - SEA
1 stop16h 55mTurkish Airlines
Deal found 2/20$683
This Expedia deal was found by Cheapflights users on 2/19. 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 3/203:05 pmSEA - BEG
2 stops37h 45mAir Canada
Thu 3/271:40 pmBEG - SEA
2 stops39h 50mAir Canada
Deal found 2/19$702
This Air France deal was found by Cheapflights users on 2/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:15 amSEA - BEG
2 stops18h 05mAir France
Thu 4/106:40 amBEG - SEA
2 stops18h 20mAir France
Deal found 2/20$973
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:45 pmSEA - BEG
2 stops20h 25mSWISS
Wed 11/52:35 pmBEG - SEA
2 stops40h 54mSWISS
Deal found 2/19$986

Find flights from Seattle to Serbia within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Seattle

Fly to

Serbia

Route

Depart

Return

Price

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 4/1

11:45 pm-1:10 pm

2 stops28h 25m

Belgrade Nikola Tesla

Tue 4/8

7:55 pm-9:15 pm

2 stops34h 20m

$627

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 4/1

11:45 pm-1:10 pm

2 stops28h 25m

Belgrade Nikola Tesla

Tue 4/8

6:10 am-12:25 pm

1 stop15h 15m

$628

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Wed 3/5

7:28 am-11:55 am

2 stops19h 27m

Belgrade Nikola Tesla

Thu 3/13

6:00 am-12:40 pm

1 stop14h 40m

$637

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 3/17

3:15 pm-11:10 pm

1 stop23h 55m

Belgrade Nikola Tesla

Wed 4/9

6:00 am-4:00 pm

1 stop19h 00m

$638

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Wed 3/5

8:10 am-12:55 pm

2 stops19h 45m

Belgrade Nikola Tesla

Thu 3/13

6:20 am-9:15 pm

3 stops22h 55m

$660

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 3/18

8:00 pm-7:20 pm

1 stop15h 20m

Belgrade Nikola Tesla

Thu 4/10

9:20 am-5:15 pm

1 stop16h 55m

$683

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Thu 3/20

3:05 pm-12:50 pm

2 stops37h 45m

Belgrade Nikola Tesla

Thu 3/27

1:40 pm-9:30 pm

2 stops39h 50m

$702

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Mon 3/17

10:15 am-12:20 pm

2 stops18h 05m

Belgrade Nikola Tesla

Thu 4/10

6:40 am-4:00 pm

2 stops18h 20m

$973

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 3/18

12:41 pm-5:00 am

3 stops32h 19m

$376

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Tue 3/18

3:15 pm-11:20 pm

1 stop24h 05m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2

Best time to book a flight from Seattle to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Seattle 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.

Travel insights for flights from Seattle to Serbia

Get recent, data-driven insights about flights from Seattle to Serbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Serbia?

Currently, January is the cheapest month in which you can book a flight from Seattle to Serbia (average of $688). Flying from Seattle to Serbia in June is currently the most expensive (average of $1,204). 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 is the cheapest time of day to fly from SEA to RS?

Find hourly flight availability from Seattle to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Serbia as you normally would.

Rainfall in Serbia by month

Plan your trip to Serbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

Plan your trip to Serbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Serbia?

    If you book a flight to Serbia from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • What are the cheapest airlines to fly from Seattle to Serbia one-way?

    The cheapest airlines for a one-way flight from Seattle to Serbia are KLM ($492), Turkish Airlines ($612), and SWISS ($680).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Serbia?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Serbia (average of $688). Flying from Seattle to Serbia in June is currently the most expensive (average of $1,204). 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.

See more FAQs

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Alternative routes for Seattle to Serbia

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Top 4 airlines flying from Seattle to Serbia

Discover the top 4 airlines that operate flights from Seattle to Serbia. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$676Average$1,104FlexibilityNo cancel feeOn-time76%
KLMCheapest$689Average$1,190FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$769Average$1,475FlexibilityNo cancel feeOn-time77%
DeltaCheapest$780Average$1,250FlexibilityNo cancel feeOn-timeN/A
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