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Cheap flights from Serbia to Portland from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Serbia to Portland departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Serbia to Portland

Recent round-trip flight deals from Serbia to Portland

Enter your travel dates to find the best prices.
KLM Logo
6:15 am - 11:10 am
BEG
-
PDX
13h 55m
1 stop
KLM Logo
1:05 pm - 10:55 pm
PDX
-
BEG
24h 50m
1 stop
$949KLM
Thu, Apr 2 - Mon, Apr 6
Delta Logo
6:15 am - 6:22 pm
BEG
-
PDX
21h 07m
2 stops
Delta Logo
5:30 am - 11:55 am
PDX
-
BEG
21h 25m
2 stops
$955Delta
Thu, Apr 2 - Mon, Apr 6
Air Canada Logo
1:10 pm - 9:10 am
BEG
-
PDX
29h 00m
2 stops
Air Canada Logo
11:59 pm - 12:20 pm
PDX
-
BEG
27h 21m
3 stops
$1,543Air Canada
Thu, Apr 2 - Mon, Apr 6
Air Canada Logo
6:10 am - 6:34 pm
BEG
-
PDX
21h 24m
3 stops
Air Canada Logo
11:59 pm - 12:20 pm
PDX
-
BEG
27h 21m
3 stops
$1,683Air Canada
Thu, Apr 2 - Mon, Apr 6

United Airlines flights from Serbia to Portland

Our best United Airlines deals on Serbia to Portland flight tickets
United Airlines
Jul 28
BEG2:00 pmBelgrade Nikola Tesla
43h 51m
3 stops
PDX12:51 amPortland
Sep 2
PDX5:30 amPortland
25h 35m
2 stops
BEG4:05 pmBelgrade Nikola Tesla
$1,014
United Airlines
Jul 28
BEG2:00 pmBelgrade Nikola Tesla
43h 51m
3 stops
PDX12:51 amPortland
Aug 28
PDX4:05 pmPortland
38h 40m
2 stops
BEG3:45 pmBelgrade Nikola Tesla
$1,019
United Airlines
Jul 28
BEG2:00 pmBelgrade Nikola Tesla
43h 51m
3 stops
PDX12:51 amPortland
Aug 27
PDX5:30 amPortland
33h 05m
3 stops
BEG11:35 pmBelgrade Nikola Tesla
$1,043

KLM flights from Serbia to Portland

Our best KLM deals on Serbia to Portland flight tickets
KLM
Jul 31
BEG12:35 pmBelgrade Nikola Tesla
31h 35m
1 stop
PDX11:10 amPortland
Aug 30
PDX1:05 pmPortland
13h 50m
1 stop
BEG11:55 amBelgrade Nikola Tesla
$1,059
KLM
Jul 31
BEG12:35 pmBelgrade Nikola Tesla
31h 35m
1 stop
PDX11:10 amPortland
Aug 31
PDX7:00 amPortland
19h 55m
2 stops
BEG11:55 amBelgrade Nikola Tesla
$1,064
KLM
Jul 30
BEG12:35 pmBelgrade Nikola Tesla
31h 35m
1 stop
PDX11:10 amPortland
Aug 30
PDX1:05 pmPortland
13h 50m
1 stop
BEG11:55 amBelgrade Nikola Tesla
$1,101

momondo Fare Finder

 
Customize your flight search to find flights from Serbia to Portland 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Serbia to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 4/2

6:15 am-11:10 am

1 stop13h 55m

Portland

Mon 4/6

1:05 pm-10:55 pm

1 stop24h 50m

$949

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 4/2

6:15 am-6:22 pm

2 stops21h 07m

Portland

Mon 4/6

5:30 am-11:55 am

2 stops21h 25m

$955

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 4/2

1:10 pm-9:10 am

2 stops29h 00m

Portland

Mon 4/6

11:59 pm-12:20 pm

3 stops27h 21m

$1,543

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 4/2

6:10 am-6:34 pm

3 stops21h 24m

Portland

Mon 4/6

11:59 pm-12:20 pm

3 stops27h 21m

$1,683

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Wed 4/1

6:30 am-11:50 am

3 stops38h 20m

$439

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Wed 4/1

6:30 am-5:40 pm

2 stops44h 10m

$487

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Sun 6/28

12:40 am-10:39 pm

3 stops30h 59m

$653

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Sat 6/27

12:40 am-9:48 am

2 stops42h 08m

$656

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Wed 7/1

10:35 am-12:11 am

2 stops22h 36m

$682

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Mon 6/29

10:35 am-9:48 am

1 stop32h 13m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Cheap Serbia to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Serbia to Portland

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Serbia to Portland takes 22h 30m
There are no direct flights from Serbia to Portland. There are no popular flight routes from Serbia to Portland.
Search flight deals

  • When did momondo last update prices for flights from Serbia to Portland Airport?

    Prices for flights from Serbia to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Serbia to Portland Airport?

  • How old do you have to be to fly from Serbia to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Serbia to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Serbia to Portland

Compare and see reviews for airlines that fly from Serbia to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $912Free CancellationRating
7.7
1,450 reviews
Search KLM flights

  • How do I get Price Alerts for flights from Serbia to Portland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Serbia from Portland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Serbia to Portland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
Gresham
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

Why should I use momondo to find a flight deal from Serbia to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Serbia to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Serbia to Portland with flexible booking policies on momondo?

Flights from Serbia to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Serbia to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Serbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Serbia to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Serbia to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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