SEA - BEG

$319 Find Cheap Flights from Seattle to Belgrade

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Belgrade departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belgrade

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Belgrade, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Belgrade, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$754
Typical prices: $882-$820
Turkish Airlines
Mon 8/24Wed 10/14
SEA - BEG • 1 stop
Cheapest one-way
$319
Typical prices: $843-$1,018
Multiple Airlines
Sat 6/6
SEA - BEG • 3 stops
Top airlines
Cheapest • from $754 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Belgrade. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $880 (round-trip)
Shortest trip • 12h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belgrade!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Belgrade (SEA-BEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Belgrade that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Belgrade

Mon, Aug 24 - Wed, Oct 14
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
$754Turkish Airlines
Wed, Jul 22 - Sat, Aug 29
Multiple Airlines Logo
5:40 pm - 10:20 pm
SEA
-
BEG
19h 40m
1 stop
Multiple Airlines Logo
6:55 am - 4:00 pm
BEG
-
SEA
18h 05m
1 stop
$798Multiple Airlines
Mon, Aug 24 - Tue, Sep 15
Multiple Airlines Logo
8:00 am - 12:30 pm
SEA
-
BEG
19h 30m
2 stops
Multiple Airlines Logo
6:15 am - 4:59 pm
BEG
-
SEA
19h 44m
1 stop
$830Multiple Airlines
Mon, Aug 24 - Wed, Oct 14
Multiple Airlines Logo
8:00 am - 12:55 pm
SEA
-
BEG
19h 55m
2 stops
Multiple Airlines Logo
9:15 am - 6:32 pm
BEG
-
SEA
18h 17m
2 stops
$837Multiple Airlines
Tue, Jul 21 - Sat, Aug 29
Multiple Airlines Logo
6:05 pm - 10:20 pm
SEA
-
BEG
19h 15m
1 stop
Multiple Airlines Logo
6:55 am - 4:00 pm
BEG
-
SEA
18h 05m
1 stop
$838Multiple Airlines
Sun, Jul 19 - Wed, Aug 26
Delta Logo
5:40 pm - 10:55 pm
SEA
-
BEG
20h 15m
1 stop
Delta Logo
6:15 am - 11:37 am
BEG
-
SEA
14h 22m
1 stop
$839Delta
Mon, Aug 24 - Wed, Oct 14
Multiple Airlines Logo
8:00 am - 12:55 pm
SEA
-
BEG
19h 55m
2 stops
Multiple Airlines Logo
6:15 am - 4:59 pm
BEG
-
SEA
19h 44m
1 stop
$840Multiple Airlines
Sun, Jul 19 - Wed, Aug 26
Lufthansa Logo
10:45 am - 10:05 pm
SEA
-
BEG
26h 20m
2 stops
Lufthansa Logo
1:05 pm - 4:59 pm
BEG
-
SEA
12h 54m
1 stop
$844Lufthansa
Wed, Jul 22 - Sat, Aug 29
Multiple Airlines Logo
3:40 pm - 11:00 pm
SEA
-
BEG
22h 20m
2 stops
Multiple Airlines Logo
6:30 am - 8:40 pm
BEG
-
SEA
23h 10m
2 stops
$859Multiple Airlines
Wed, Jul 22 - Sat, Aug 29
Multiple Airlines Logo
5:40 pm - 10:20 pm
SEA
-
BEG
19h 40m
1 stop
Multiple Airlines Logo
6:55 am - 6:48 pm
BEG
-
SEA
20h 53m
2 stops
$860Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Belgrade flights

Get data-powered insights and trends into flights from Seattle to Belgrade to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Belgrade?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Belgrade departing in August.

What is the cheapest month to fly from Seattle to Belgrade?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Belgrade, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Belgrade is January, where tickets cost $596 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,206 and $1,175 respectively.

Good to know

Low seasonOctober
Cheapest flight$319
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Seattle to Belgrade

When to book flights from Seattle to Belgrade

Are your dates flexible? Find out the best times to travel from Seattle to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Belgrade

  • What is the cheapest flight from Seattle to Belgrade?

    In the last 3 days, the lowest price for a flight from Seattle to Belgrade was $319 for a one-way ticket and $754 for a round-trip.

  • Do I need a passport to fly between Seattle and Belgrade?

    Yes, you’ll need a passport to travel to Belgrade from Seattle.

  • Which aircraft models fly most regularly from Seattle to Belgrade?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Belgrade?

    Star Alliance is the only airline alliance operating flights between Seattle and Belgrade.

  • Which is the best airline for flights from Seattle to Belgrade, Turkish Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Seattle to Belgrade are Turkish Airlines and Lufthansa. With an average price for the route of $844 and an overall rating of 7.4, Turkish Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,035 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Seattle to Belgrade?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Belgrade.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Belgrade?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Belgrade?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belgrade with an airline and back to Seattle with another airline. Booking your flights between Seattle and BEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Belgrade?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belgrade from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Belgrade

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Belgrade. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Belgrade? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 4357 reviews
7.3Boarding
7.8Crew
7.5Entertainment
7.5Food
7.3Comfort
Airline reviews

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

4.0 OkayAnonymous, May 2026
LAX - IST
Read more Turkish Airlines reviews

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

Seats paid for in advance. Seat assignments changed by kayak 3rd party. Seats then changed again by Turkish airlines at the gate. Family seated on opposite sides of the plane yet money taken for seat assignments that were not honored.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Everything you need to know for your flight from Seattle to Belgrade

Information on your arrival and departure airports