HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Serbia

$452+ Cheap flights from Oregon 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BEG
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Serbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Serbia

Keep the following information in mind while searching for Oregon to Serbia flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(KLM)

One-way from

$452
(Kiwi.com)
Provider with most accurate pricing for Portland-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Belgrade Nikola Tesla flights.
Search Deals
From Oregon to Serbia
Search Deals
One-way flight from Oregon to Serbia
Search Deals

Find flight deals from Oregon to Serbia

Cheapest flights from Oregon to Serbia
Explore the most affordable flight options available from Oregon to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This KLM deal was found by Cheapflights users on 3/31. 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.
Sun 9/711:04 amPDX - BEG
2 stops16h 11mKLM
Thu 9/1812:35 pmBEG - PDX
1 stop31h 45mKLM
Deal found 3/31$734
This Condor deal was found by Cheapflights users on 3/31. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:41 pmBOI - BEG
2 stops23h 34mMultiple Airlines
Sat 5/107:00 amBEG - BOI
2 stops21h 07mMultiple Airlines
Deal found 3/31$788
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 4/229:55 amPDX - BEG
2 stops17h 40mUnited Airlines
Sat 5/316:10 amBEG - PDX
2 stops27h 20mUnited Airlines
Deal found 4/1$807
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:35 pmPDX - BEG
1 stop18h 40mMultiple Airlines
Thu 9/185:30 pmBEG - PDX
1 stop29h 00mMultiple Airlines
Deal found 3/31$841
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 4/223:10 pmPDX - BEG
2 stops22h 45mDelta
Sat 5/316:00 amBEG - PDX
1 stop14h 20mDelta
Deal found 4/1$970
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Fri 6/136:15 amPDX - BEG
2 stops21h 40mAir Canada
Sat 6/216:10 amBEG - PDX
3 stops21h 24mAir Canada
Deal found 3/31$1,608

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon 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 April 2, 2025.
Use the filters below to find and compare flights from Oregon to Serbia that are best for you.

Fly from

Oregon

Fly to

Serbia

Route

Depart

Return

Price

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 9/7

11:04 am-12:15 pm

2 stops16h 11m

Belgrade Nikola Tesla

Thu 9/18

12:35 pm-11:20 am

1 stop31h 45m

$734

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Wed 5/7

2:41 pm-10:15 pm

2 stops23h 34m

Belgrade Nikola Tesla

Sat 5/10

7:00 am-8:07 pm

2 stops21h 07m

$788

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 4/22

9:55 am-12:35 pm

2 stops17h 40m

Belgrade Nikola Tesla

Sat 5/31

6:10 am-12:30 am

2 stops27h 20m

$807

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 9/7

6:35 pm-10:15 pm

1 stop18h 40m

Belgrade Nikola Tesla

Thu 9/18

5:30 pm-1:30 pm

1 stop29h 00m

$841

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 4/22

3:10 pm-10:55 pm

2 stops22h 45m

Belgrade Nikola Tesla

Sat 5/31

6:00 am-11:20 am

1 stop14h 20m

$970

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 6/13

6:15 am-12:55 pm

2 stops21h 40m

Belgrade Nikola Tesla

Sat 6/21

6:10 am-6:34 pm

3 stops21h 24m

$1,608

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Wed 6/18

1:45 pm-1:25 am

3 stops26h 40m

$452

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 4/11

1:15 pm-11:55 am

1 stop13h 40m

$636

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Mon 6/16

12:44 am-10:55 pm

2 stops37h 11m

$875

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 6/19

3:42 pm-11:15 pm

2 stops22h 33m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Oregon to Serbia

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

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

Find hourly flight availability from Oregon 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 April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Serbia as you normally would.

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 April 2, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
6,963 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Oregon to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oregon to Serbia one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $636. Users have also found prices from $875 and $936 on Delta and Lufthansa, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to Serbia (average of $688). Flying from Oregon to Serbia in June is currently the most expensive (average of $1,186). 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

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.

Alternative routes for Oregon to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Athens flights
John F Kennedy Intl to Athens flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
John F Kennedy Intl to Istanbul flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Orly flights
Newark to Barcelona-El Prat flights
O'Hare Intl to Heathrow flights
Newark to Orly flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Madrid flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Charles de Gaulle flights
Miami to Madrid flights
San Francisco to Heathrow flights
John F Kennedy Intl to Dublin flights
O'Hare Intl to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Newark to Madrid flights
O'Hare Intl to Athens flights
Newark to Malpensa flights
Boston to Charles de Gaulle flights
Newark to London City flights
Newark to Dublin flights
Seattle to Heathrow flights
Baltimore to Heathrow flights
Stewart to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Boston to Gatwick flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Stewart to Stansted flights
Newark to Frankfurt flights

Top 2 airlines flying from Oregon to Serbia

Discover the top 2 airlines that operate flights from Oregon 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$740Average$1,233FlexibilityNo cancel feeOn-time75%
DeltaCheapest$772Average$1,399FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.