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$789+ Cheap flights from Portland (PDX) to Belgrade (BEG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BEG
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from Portland to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Belgrade (BEG). 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 May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$789
(Booking.com)
Provider with most accurate pricing for Portland-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Portland-Belgrade Nikola Tesla flights.
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From Portland to Belgrade Nikola Tesla
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Find flight deals from Portland to Belgrade

Cheapest flights from Portland to Belgrade
Explore the most affordable flight options available from Portland to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1010:00 amPDX - BEG
2 stops21h 25mMultiple Airlines
Sat 8/161:40 pmBEG - PDX
2 stops39h 57mMultiple Airlines
Deal found 5/10$789
This KLM deal was found by Cheapflights users on 5/10. 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 8/1012:55 pmPDX - BEG
1 stop14h 00mKLM
Sat 8/1612:35 pmBEG - PDX
1 stop31h 25mKLM
Deal found 5/10$1,019
This Air Canada deal was found by Cheapflights users on 5/12. 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.
Tue 6/177:40 pmPDX - BEG
2 stops35h 45mAir Canada
Thu 6/261:55 pmBEG - PDX
2 stops52h 30mAir Canada
Deal found 5/12$1,183
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 6/208:30 amPDX - BEG
2 stops19h 25mUnited Airlines
Thu 10/166:10 amBEG - PDX
3 stops25h 27mUnited Airlines
Deal found 5/11$1,210
This FlightHub deal was found by Cheapflights users on 5/12. 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.
Wed 5/217:54 amPDX - BEG
2 stops22h 16mTurkish Airlines
Sat 6/79:20 amBEG - PDX
2 stops20h 27mTurkish Airlines
Deal found 5/12$6,858
This FlightHub deal was found by Cheapflights users on 5/12. 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.
Tue 5/207:00 amPDX - BEG
2 stops16h 35mSWISS
Mon 6/97:55 pmBEG - PDX
2 stops31h 50mSWISS
Deal found 5/12$7,779

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Belgrade 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 May 12, 2025.
Use the filters below to find and compare flights from Portland to Belgrade that are best for you.

Fly from

Portland

Fly to

Belgrade

Route

Depart

Return

Price

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 8/10

10:00 am-4:25 pm

2 stops21h 25m

Belgrade Nikola Tesla

Sat 8/16

1:40 pm-8:37 pm

2 stops39h 57m

$789

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Sun 8/10

12:55 pm-11:55 am

1 stop14h 00m

Belgrade Nikola Tesla

Sat 8/16

12:35 pm-11:00 am

1 stop31h 25m

$1,019

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Tue 6/17

7:40 pm-4:25 pm

2 stops35h 45m

Belgrade Nikola Tesla

Thu 6/26

1:55 pm-9:25 am

2 stops52h 30m

$1,183

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 6/20

8:30 am-12:55 pm

2 stops19h 25m

Belgrade Nikola Tesla

Thu 10/16

6:10 am-10:37 pm

3 stops25h 27m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Compare providers for flights from Portland to Belgrade

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Belgrade in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Belgrade flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Belgrade flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Belgrade flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Belgrade flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Belgrade

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

Find hourly flight availability from Portland to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

It’s optimal to fly from Portland to Belgrade in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Rainfall in Belgrade by month

Plan your trip to Belgrade by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgrade 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 Belgrade when rainfall is around 1.6 in.

Temperature in Belgrade by month

Plan your trip to Belgrade by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgrade, 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 Belgrade

Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated May 12, 2025.
Read through reviews of airlines operating flights from Portland to Belgrade, such as KLM, United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,340 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,340 reviews
KLM
7.8
Good
1,340 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,724 reviews
KLM
7.8
Good
1,340 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,328 reviews
KLM
7.8
Good
1,340 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Portland to Belgrade. 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 flying from Portland to Belgrade round-trip?

    According to our current data, KLM ($1,019), Air Canada ($1,183), and United Airlines ($1,210) offers the cheapest pricing from Portland to Belgrade.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Belgrade (average of $688). Flying from Portland to Belgrade in June is currently the most expensive (average of $1,156). 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 Belgrade

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Belgrade flights

Top 2 airlines flying from Portland to Belgrade

Discover the top 2 airlines that operate flights from Portland to Belgrade. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$730Average$1,320FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$740Average$1,148FlexibilityNo cancel feeOn-time75%

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