What is the cheapest airline that flies from Oregon to Serbia?

Delta and United Airlines are the most popular carriers operating from Oregon to Serbia

When did momondo last update prices for flights from Oregon to Serbia?

Prices for flights from Oregon to Serbia are updated daily.

How many operators does momondo search for flights from Oregon to Serbia?

The number of operators available for flights from Oregon to Serbia is 2 as of August 2025.

How old do you have to be to fly from Oregon to Serbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Serbia.

What documentation or ID do you need to fly to Serbia?

The travel and health documents you'll need for your trip to Serbia 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 Serbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$450 Cheap Flights from Oregon to Serbia in 2025

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Find the cheapest flights from Oregon to Serbia

Round-trip

One-way

Cheap round-trip flights

7:00 pm - 12:45 pmPDX-BEG

32h 45m2 stops

2:35 pm - 10:33 pmBEG-PDX

40h 58m2 stops

$681

Find Deal

Thu, Nov 13 - Mon, Nov 17

3:15 pm - 12:45 pmPDX-BEG

36h 30m2 stops

2:35 pm - 10:33 pmBEG-PDX

40h 58m2 stops

$682

Find Deal

Thu, Nov 13 - Mon, Nov 17

3:15 pm - 12:40 pmPDX-BEG

36h 25m2 stops

6:15 am - 9:15 amBEG-PDX

36h 00m3 stops

$728

Find Deal

Thu, Nov 13 - Mon, Nov 17

10:15 am - 12:20 pmPDX-BEG

17h 05m2 stops

6:00 am - 11:25 amBEG-PDX

14h 25m1 stop

$767

Find Deal

Thu, Nov 13 - Mon, Nov 17

12:40 am - 11:55 amPDX-BEG

26h 15m2 stops

6:00 am - 11:25 amBEG-PDX

14h 25m1 stop

$802Delta

Find Deal

Wed, Nov 12 - Mon, Nov 17

12:40 am - 11:55 amPDX-BEG

26h 15m2 stops

6:00 am - 5:37 pmBEG-PDX

20h 37m2 stops

$812Delta

Find Deal

Wed, Nov 12 - Mon, Nov 17

10:50 am - 11:05 pmPDX-BEG

27h 15m2 stops

1:00 pm - 12:28 amBEG-PDX

20h 28m2 stops

$897Lufthansa

Find Deal

Fri, Oct 3 - Sun, Oct 19

7:40 pm - 3:55 pmPDX-BEG

35h 15m2 stops

6:05 am - 11:01 pmBEG-PDX

25h 56m2 stops

$908Air Canada

Find Deal

Fri, Oct 3 - Sun, Oct 19

11:08 am - 12:15 pmPDX-BEG

16h 07m2 stops

6:00 am - 11:00 amBEG-PDX

14h 00m1 stop

$962KLM

Find Deal

Fri, Oct 3 - Sun, Oct 19

1:05 pm - 12:15 pmPDX-BEG

14h 10m1 stop

12:35 pm - 11:20 amBEG-PDX

31h 45m1 stop

$1,050KLM

Find Deal

Fri, Oct 3 - Sun, Oct 19

Delta flights from Oregon to Serbia

Our best Delta deals on Oregon to Serbia flight tickets

Delta

Nov 12

PDX12:40 amPortland

26h 15m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Nov 17

BEG6:00 amBelgrade Nikola Tesla

14h 25m

1 stop

PDX11:25 amPortland

$802

Find similar

Delta

Nov 12

PDX12:40 amPortland

26h 15m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Nov 17

BEG6:00 amBelgrade Nikola Tesla

20h 37m

2 stops

PDX5:37 pmPortland

$812

Find similar

Delta

Nov 12

PDX12:40 amPortland

26h 15m

2 stops

BEG11:55 amBelgrade Nikola Tesla

Nov 17

BEG6:00 amBelgrade Nikola Tesla

20h 37m

2 stops

PDX5:37 pmPortland

$813

Find similar

KLM flights from Oregon to Serbia

Our best KLM deals on Oregon to Serbia flight tickets

KLM

Oct 3

PDX11:08 amPortland

16h 07m

2 stops

BEG12:15 pmBelgrade Nikola Tesla

Oct 19

BEG6:00 amBelgrade Nikola Tesla

14h 00m

1 stop

PDX11:00 amPortland

$962

Find similar

KLM

Oct 3

PDX1:05 pmPortland

14h 10m

1 stop

BEG12:15 pmBelgrade Nikola Tesla

Oct 19

BEG12:35 pmBelgrade Nikola Tesla

31h 45m

1 stop

PDX11:20 amPortland

$1,050

Find similar

KLM

Oct 3

PDX1:05 pmPortland

24h 50m

1 stop

BEG10:55 pmBelgrade Nikola Tesla

Oct 19

BEG12:35 pmBelgrade Nikola Tesla

31h 45m

1 stop

PDX11:20 amPortland

$1,123

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 11/13

7:00 pm-12:45 pm

2 stops32h 45m

Belgrade Nikola Tesla

Mon 11/17

2:35 pm-10:33 pm

2 stops40h 58m

$681

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 11/13

3:15 pm-12:45 pm

2 stops36h 30m

Belgrade Nikola Tesla

Mon 11/17

2:35 pm-10:33 pm

2 stops40h 58m

$682

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 11/13

3:15 pm-12:40 pm

2 stops36h 25m

Belgrade Nikola Tesla

Mon 11/17

6:15 am-9:15 am

3 stops36h 00m

$728

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Thu 11/13

10:15 am-12:20 pm

2 stops17h 05m

Belgrade Nikola Tesla

Mon 11/17

6:00 am-11:25 am

1 stop14h 25m

$767

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Wed 11/12

12:40 am-11:55 am

2 stops26h 15m

Belgrade Nikola Tesla

Mon 11/17

6:00 am-11:25 am

1 stop14h 25m

$802

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Wed 11/12

12:40 am-11:55 am

2 stops26h 15m

Belgrade Nikola Tesla

Mon 11/17

6:00 am-5:37 pm

2 stops20h 37m

$812

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 10/3

10:50 am-11:05 pm

2 stops27h 15m

Belgrade Nikola Tesla

Sun 10/19

1:00 pm-12:28 am

2 stops20h 28m

$897

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 10/3

7:40 pm-3:55 pm

2 stops35h 15m

Belgrade Nikola Tesla

Sun 10/19

6:05 am-11:01 pm

2 stops25h 56m

$908

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 10/3

11:08 am-12:15 pm

2 stops16h 07m

Belgrade Nikola Tesla

Sun 10/19

6:00 am-11:00 am

1 stop14h 00m

$962

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

Fri 10/3

1:05 pm-12:15 pm

1 stop14h 10m

Belgrade Nikola Tesla

Sun 10/19

12:35 pm-11:20 am

1 stop31h 45m

$1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Serbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Serbia?

According to our data, Wednesday is the cheapest day to fly to Serbia from Oregon. The lowest ticket price found for a Wednesday departure recently was $843. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Serbia is Thursday, with ticket prices averaging around $1,426.

Cheap Oregon to Serbia flight deals and tips

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

Best Price Found	$450
Fastest flight time	13h 40m
Direct flights	None
Airports in Serbia	1 airport

The best one-way flight to Serbia from Oregon in the past 72 hours is $450. The best round-trip flight deal from Oregon to Serbia found on momondo in the last 72 hours is $681.

The fastest flight from Oregon to Serbia takes 13h 40m

There are no direct flights from Oregon to Serbia. Popular non-direct route for this connection is Portland Airport - Belgrade Nikola Tesla Airport.

There is 1 airport near Serbia: Belgrade Nikola Tesla (BEG)

Search flight deals

When did momondo last update prices for flights from Oregon to Serbia?
Prices for flights from Oregon to Serbia are updated daily.
How many operators does momondo search for flights from Oregon to Serbia?
The number of operators available for flights from Oregon to Serbia is 2 as of August 2025.
How old do you have to be to fly from Oregon to Serbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Serbia.
What documentation or ID do you need to fly to Serbia?
The travel and health documents you'll need for your trip to Serbia 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 Serbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Serbia

Compare and see reviews for airlines that fly from Oregon to Serbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $668	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights
KLM	PriceFrom $706	Free Cancellation	Rating 7.8 1,384 reviews		Search KLM flights

Why use momondo?

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

Finding the right flight to Serbia from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Serbia quick and easy, saving you time and money.

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

Flights from Oregon to Serbia 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 Oregon to Serbia?

momondo helps you find the best flight between Oregon and Serbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Serbia from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Serbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Thu 8/28

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Popular cities in Serbia

Flights to Belgrade

Flights to Nišfrom $527

Cheap flights from Oregon to Serbia from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Serbia departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Oregon to Serbia

Cheap round-trip flights

Cheap one-way flights

Delta flights from Oregon to Serbia

Our best Delta deals on Oregon to Serbia flight tickets

KLM flights from Oregon to Serbia

Our best KLM deals on Oregon to Serbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Oregon to Serbia that are best for you.

See travel insights to Serbia from

How to get the cheapest flight ticket from Oregon to Serbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Serbia?

What is the cheapest airline that flies from Oregon to Serbia?

Delta and United Airlines are the most popular carriers operating from Oregon to Serbia

Cheap Oregon to Serbia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Serbia

When did momondo last update prices for flights from Oregon to Serbia?

How many operators does momondo search for flights from Oregon to Serbia?

How old do you have to be to fly from Oregon to Serbia?

What documentation or ID do you need to fly to Serbia?

Best airlines flying from Oregon to Serbia

Compare and see reviews for airlines that fly from Oregon to Serbia with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Serbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Serbia

Popular cities in Serbia

Popular flights according to clicks in the last 7 days on momondo