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$535+ Cheap flights from Serbia to Portland (PDX)

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — PDX
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Serbia to Portland

Cheapest flights from Serbia to Portland
Explore the most affordable flight options available from Serbia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:05 am
BEG
-
PDX
2 stops24h 05m
Delta
Thu 3/2610:58 am
PDX
-
BEG
2 stops28h 27m
Delta
Deal found 2/2$1,017
This KLM deal was found by Cheapflights users on 2/2. 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.
Thu 3/1912:35 pm
BEG
-
PDX
1 stop31h 50m
KLM
Thu 3/267:00 am
PDX
-
BEG
2 stops20h 55m
KLM
Deal found 2/2$1,117
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:25 pm
BEG
-
PDX
3 stops31h 35m
Multiple Airlines
Thu 3/263:45 pm
PDX
-
BEG
2 stops23h 20m
Multiple Airlines
Deal found 2/2$1,234
This SWISS deal was found by Cheapflights users on 2/2. 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.
Thu 3/198:05 pm
BEG
-
PDX
3 stops34h 40m
SWISS
Thu 3/2611:00 am
PDX
-
BEG
3 stops24h 10m
SWISS
Deal found 2/2$1,363

Find flight deals from Serbia to Portland

Keep the following information in mind while searching for Serbia to Portland flight deals. Data was last updated February 5, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$1,017
(Delta)

One-way from

$535
(Kiwi.com)

Popular in

April

Cheapest in

June
Provider with most accurate pricing for Belgrade Nikola Tesla-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Portland flights.
Search Deals
From Serbia to Portland
Search Deals
One-way flight from Serbia to Portland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Serbia to Portland that are best for you.

Fly from

Serbia

Fly to

Portland

Route

Depart

Return

Price

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 3/19

6:05 am-10:10 pm

2 stops24h 05m

Portland

Thu 3/26

10:58 am-11:25 pm

2 stops28h 27m

$1,017

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 3/19

12:35 pm-12:25 pm

1 stop31h 50m

Portland

Thu 3/26

7:00 am-11:55 am

2 stops20h 55m

$1,117

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 3/19

6:25 pm-6:00 pm

3 stops31h 35m

Portland

Thu 3/26

3:45 pm-11:05 pm

2 stops23h 20m

$1,234

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 3/19

8:05 pm-10:45 pm

3 stops34h 40m

Portland

Thu 3/26

11:00 am-7:10 pm

3 stops24h 10m

$1,363

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Sun 6/28

1:10 pm-10:39 pm

3 stops42h 29m

$536

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Sun 6/28

12:40 am-10:39 pm

3 stops30h 59m

$536

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Wed 6/24

9:15 pm-8:50 pm

3 stops56h 35m

$545

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Fri 6/26

12:40 am-3:16 pm

3 stops47h 36m

$548

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Tue 6/23

1:10 pm-8:48 pm

2 stops40h 38m

$569

BelgradePortland

BEG - PDX

BEGPDX

Belgrade Nikola Tesla

Thu 6/25

12:40 am-8:50 pm

2 stops29h 10m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 12 results
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Best time to book a flight from Serbia to Portland

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

Cheapflights Insights

Everything you need to know about your flight from Serbia to Portland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated February 5, 2026.
Get a feel of what it's like to fly with KLM from Serbia to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,448 reviews

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Serbia to Portland. 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 into for flights to Portland from Serbia?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Serbia to Portland.

  • How long is the flight from Serbia to Portland?

    For as low as $1,017, Delta can have you in Portland from Serbia in 24h 05m. Airlines will cover a distance of 5788 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Serbia to Portland 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Serbia to Portland

Discover the top airline that operate flights from Serbia to Portland. 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 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$912Average$1,183FlexibilityNo cancel feeOn-time75%

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