SEA - BEG

$342 Find Cheap Flights from Seattle to Belgrade - Compare and Save

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 8/1. 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
$755
Typical prices: $811-$914
Multiple Airlines
Sat 9/5Sat 9/12
SEA - BEG • 1 stop
Cheapest one-way
$342
Typical prices: $702-$709
Multiple Airlines
Sat 8/1
SEA - BEG • 3 stops
Top airlines
Cheapest • from $788 (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 $959 (round-trip)
Shortest trip • 12h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% 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

Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
3:55 pm - 10:35 pm
SEA
-
BEG
21h 40m
1 stop
Multiple Airlines Logo
6:30 am - 1:45 pm
BEG
-
SEA
16h 15m
1 stop
$755Multiple Airlines
Tue, Sep 8 - Wed, Sep 30
Multiple Airlines Logo
3:55 pm - 10:35 pm
SEA
-
BEG
21h 40m
1 stop
Multiple Airlines Logo
5:15 pm - 10:50 pm
BEG
-
SEA
38h 35m
2 stops
$774Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
9:50 am - 10:35 pm
SEA
-
BEG
27h 45m
2 stops
Multiple Airlines Logo
6:30 am - 8:48 pm
BEG
-
SEA
23h 18m
2 stops
$778Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Multiple Airlines Logo
3:55 pm - 10:35 pm
SEA
-
BEG
21h 40m
1 stop
Multiple Airlines Logo
6:35 am - 1:45 pm
BEG
-
SEA
16h 10m
2 stops
$787Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Delta Logo
2:35 pm - 11:25 pm
SEA
-
BEG
23h 50m
1 stop
Delta Logo
12:35 pm - 11:47 am
BEG
-
SEA
32h 12m
1 stop
$788Delta
Mon, Nov 9 - Tue, Nov 24
Delta Logo
7:20 am - 11:25 pm
SEA
-
BEG
31h 05m
2 stops
Delta Logo
6:00 am - 11:47 am
BEG
-
SEA
14h 47m
1 stop
$792Delta
Tue, Sep 8 - Wed, Sep 30
Turkish Airlines Logo
7:15 pm - 7:35 pm
SEA
-
BEG
15h 20m
1 stop
Turkish Airlines Logo
4:00 pm - 5:20 pm
BEG
-
SEA
34h 20m
1 stop
$798Turkish Airlines
Mon, Nov 9 - Thu, Nov 19
Air Canada Logo
3:15 pm - 12:45 pm
SEA
-
BEG
36h 30m
2 stops
Air Canada Logo
6:15 am - 6:22 pm
BEG
-
SEA
21h 07m
2 stops
$799Air Canada
Wed, Nov 11 - Mon, Nov 23
SWISS Logo
10:52 am - 7:10 pm
SEA
-
BEG
23h 18m
2 stops
SWISS Logo
2:35 pm - 10:53 pm
BEG
-
SEA
41h 18m
2 stops
$804SWISS
Wed, Nov 11 - Tue, Nov 24
SWISS Logo
10:52 am - 1:45 pm
SEA
-
BEG
17h 53m
2 stops
SWISS Logo
2:35 pm - 11:16 pm
BEG
-
SEA
41h 41m
2 stops
$809SWISS
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 September.

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 December and June, where the average cost of round-trip tickets is $1,633 and $1,223 respectively.

Good to know

Low seasonOctober
Cheapest flight$342
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 26% increase in price.
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 5 days, the lowest price for a flight from Seattle to Belgrade was $342 for a one-way ticket and $755 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 $821 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 $1,152 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 4421 reviews
7.3Boarding
7.5Food
7.8Crew
7.3Comfort
7.5Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, May 2026
IST - BEG
Read more Turkish Airlines reviews

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.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Bough tickets with luggage, but made me pay at Airport as well

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

I enjoy flying with Turkish Airlines and such good hospitality among the crew memebers

I did not like the quality of the food and there was no snacks offered between meals.

A little bit more comfort. It’s tight space around the seats. But all else is great and a smooth flight!

Total chaos with baggage check in…..rude staff in Seattle. And faulty seating/entertainment systems. Unable to log in to WiFi desperate being a member. Kept on getting errors. Never again. Definitely not what’s expected from a Star Alliance member airline.

As far as I remember I've selected and payed 65$ for a seat on the aisle. The seat selection got lost and the location was bad.

The flight was cancelled, so why are you asking me how the flight was?

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Biggest gripes were that the seats were extra narrow as the 4-in-the-middle taper down. As with most flight, too little leg room hurts my aging hips. Also changing the flight time to 3 hours earlier meant that we had a terribly long lay-over in one of the world's most boring airports

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Great! Great staff, great food, great flight :) Keep up the good work!!!

It was good. Nice entertainment selection to keep me busy for the timeframe I wasn't sleeping. Professional, courteous and attentive crew.

They lost my bags and I didn't get them for 4 days after. This also happened to about 30 other people on my flight from fra to MAA (I know bc we were all filing claims in line together from the same flight.)

Flight took off arrive Frankfurt fine ... and then the Pilot parked the plane for 20 minutes while waiting for a steps vehicle to arrive so we all could deplane. This caused us to miss our Naples flight by 6 minutes while running to the next gate.. We are aware of 3 others who also miss their flight. Lufthansa Support said "why miss your flight, your flight arrived on time?" We explained, they provided another flight many hrs later, no meal voucher because our "flight was ontime".

They help we received from the check in crew and boarding cr

Both flights were on time. Great selection of movies on board. My luggage didn't get lost, which made my trip very easy.

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

Information on your arrival and departure airports