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$518+ Cheap flights from Portland (PDX) 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BEG
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Portland to Serbia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Serbia (RS0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$739
(Mytrip)

One-way from

$518
(Kiwi.com)
From Portland to Serbia
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One-way flight from Portland to Serbia
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Find flight deals from Portland to Serbia

Cheapest flights from Portland to Serbia
Explore the most affordable flight options available from Portland to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amPDX - BEG
2 stops23h 05mMultiple Airlines
Mon 3/315:10 pmBEG - PDX
2 stops59h 59mMultiple Airlines
Deal found 1/20$739
This KLM deal was found by Cheapflights users on 1/20. 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.
Thu 2/207:05 amPDX - BEG
2 stops19h 50mKLM
Thu 3/2012:35 pmBEG - PDX
1 stop31h 50mKLM
Deal found 1/20$772
This Air Canada deal was found by Cheapflights users on 1/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:05 pmPDX - BEG
3 stops32h 45mAir Canada
Thu 3/201:40 pmBEG - PDX
3 stops33h 04mAir Canada
Deal found 1/20$779
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:59 amPDX - BEG
2 stops25h 56mDelta
Thu 3/206:00 amBEG - PDX
2 stops24h 32mDelta
Deal found 1/20$782
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/237:45 amPDX - BEG
2 stops21h 10mUnited Airlines
Sat 3/291:40 pmBEG - PDX
2 stops38h 34mUnited Airlines
Deal found 1/20$1,038
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2311:00 amPDX - BEG
3 stops42h 45mSWISS
Sat 3/298:00 pmBEG - PDX
3 stops34h 57mSWISS
Deal found 1/20$1,519
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1710:10 amPDX - BEG
2 stops21h 15mLufthansa
Thu 6/266:10 amBEG - PDX
2 stops21h 36mLufthansa
Deal found 1/20$1,707
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:00 amPDX - BEG
2 stops28h 55mAir Europa
Mon 7/71:45 pmBEG - PDX
2 stops42h 42mAir Europa
Deal found 1/20$3,839

Find flights from Portland to Serbia within your budget

Customize your flight search to find flights from Portland 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 January 21, 2025.

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Fly to

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Route

Depart

Return

Price

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 3/25

6:00 am-1:05 pm

2 stops23h 05m

Belgrade Nikola Tesla

Mon 3/31

5:10 pm-8:09 pm

2 stops59h 59m

$739

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 2/20

7:05 am-11:55 am

2 stops19h 50m

Belgrade Nikola Tesla

Thu 3/20

12:35 pm-12:25 pm

1 stop31h 50m

$772

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 2/20

7:05 pm-12:50 pm

3 stops32h 45m

Belgrade Nikola Tesla

Thu 3/20

1:40 pm-2:44 pm

3 stops33h 04m

$779

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Wed 2/19

12:59 am-11:55 am

2 stops25h 56m

Belgrade Nikola Tesla

Thu 3/20

6:00 am-10:32 pm

2 stops24h 32m

$782

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 3/23

7:45 am-12:55 pm

2 stops21h 10m

Belgrade Nikola Tesla

Sat 3/29

1:40 pm-8:14 pm

2 stops38h 34m

$1,038

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 3/23

11:00 am-1:45 pm

3 stops42h 45m

Belgrade Nikola Tesla

Sat 3/29

8:00 pm-10:57 pm

3 stops34h 57m

$1,519

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 6/17

10:10 am-4:25 pm

2 stops21h 15m

Belgrade Nikola Tesla

Thu 6/26

6:10 am-6:46 pm

2 stops21h 36m

$1,707

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 6/8

7:00 am-8:55 pm

2 stops28h 55m

Belgrade Nikola Tesla

Mon 7/7

1:45 pm-11:27 pm

2 stops42h 42m

$3,839

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Wed 4/16

7:21 am-11:05 am

3 stops42h 44m

$518

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 6/10

7:40 pm-4:25 pm

2 stops35h 45m

$1,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 13 results
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Best time to book a flight from Portland to Serbia

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

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

What is the cheapest time of day to fly from PDX to RS?

Find hourly flight availability from Portland 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 January 21, 2025.

When flying from Portland to Serbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Air Canada
7.0
Good
8,635 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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 Portland 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 Portland to Serbia?

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Serbia (average of $688). Flying from Portland 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 Portland to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portland to Serbia

Discover the top 3 airlines that operate flights from Portland 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$567Average$1,390FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$740Average$1,090FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,039Average$1,315FlexibilityNo cancel feeOn-time76%
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