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Cheap flights from Portland to Belgrade from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Belgrade departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:25 pm - 11:55 amPDX-BEG
13h 30m1 stop
Delta Logo
12:35 pm - 11:25 amBEG-PDX
31h 50m1 stop
$517Delta
Find Deal
mié., ene. 14 - jue., ene. 22
Delta Logo
11:44 am - 11:55 amPDX-BEG
39h 11m2 stops
Delta Logo
12:35 pm - 11:25 amBEG-PDX
31h 50m1 stop
$522Delta
Find Deal
mar., ene. 13 - mar., ene. 27
Delta Logo
1:25 pm - 11:25 pmPDX-BEG
25h 00m1 stop
Delta Logo
12:35 pm - 8:25 pmBEG-PDX
40h 50m2 stops
$527Delta
Find Deal
mié., ene. 14 - lun., ene. 26
Delta Logo
1:30 pm - 11:25 pmPDX-BEG
24h 55m2 stops
Delta Logo
6:05 am - 4:30 pmBEG-PDX
19h 25m2 stops
$532Delta
Find Deal
mié., ene. 14 - mié., ene. 28
Delta Logo
5:15 pm - 11:25 pmPDX-BEG
45h 10m2 stops
Delta Logo
6:05 am - 11:25 amBEG-PDX
14h 20m1 stop
$533Delta
Find Deal
sáb., ene. 17 - mié., ene. 28
Air Canada Logo
7:00 pm - 12:50 pmPDX-BEG
32h 50m2 stops
Air Canada Logo
6:15 am - 9:15 amBEG-PDX
36h 00m2 stops
$536Air Canada
Find Deal
sáb., ene. 17 - mié., ene. 28
Delta Logo
7:00 am - 11:25 pmPDX-BEG
31h 25m2 stops
Delta Logo
12:35 pm - 11:25 amBEG-PDX
31h 50m1 stop
$537Delta
Find Deal
vie., ene. 23 - mar., ene. 27
Multiple Airlines Logo
3:15 pm - 4:30 pmPDX-BEG
16h 15m2 stops
Multiple Airlines Logo
1:05 pm - 10:56 pmBEG-PDX
18h 51m2 stops
$540Multiple Airlines
Find Deal
mié., abr. 15 - sáb., may. 2
Multiple Airlines Logo
7:45 am - 12:45 pmPDX-BEG
20h 00m2 stops
Multiple Airlines Logo
2:35 pm - 10:32 pmBEG-PDX
40h 57m2 stops
$545Multiple Airlines
Find Deal
jue., ene. 15 - dom., ene. 25
Lufthansa Logo
7:00 am - 5:05 pmPDX-BEG
25h 05m2 stops
Lufthansa Logo
5:50 pm - 6:56 pmBEG-PDX
34h 06m2 stops
$546Lufthansa
Find Deal
mié., ene. 14 - lun., ene. 26

Lufthansa flights from Portland to Belgrade

Our best Lufthansa deals on Portland to Belgrade flight tickets
Lufthansa
Jan 14
PDX7:45 amPortland
20h 00m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Jan 26
BEG1:30 pmBelgrade Nikola Tesla
20h 09m
2 stops
PDX12:39 amPortland
$531
Find similar
Lufthansa
Jan 15
PDX7:45 amPortland
20h 00m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Jan 24
BEG1:50 pmBelgrade Nikola Tesla
19h 49m
2 stops
PDX12:39 amPortland
$554
Find similar
Lufthansa
Jan 14
PDX7:45 amPortland
24h 20m
2 stops
BEG5:05 pmBelgrade Nikola Tesla
Jan 25
BEG1:30 pmBelgrade Nikola Tesla
38h 25m
2 stops
PDX6:55 pmPortland
$555
Find similar

Air Canada flights from Portland to Belgrade

Our best Air Canada deals on Portland to Belgrade flight tickets
Air Canada
Jan 17
PDX3:15 pmPortland
36h 35m
2 stops
BEG12:50 pmBelgrade Nikola Tesla
Jan 28
BEG6:15 amBelgrade Nikola Tesla
36h 00m
2 stops
PDX9:15 amPortland
$536
Find similar
Air Canada
Dec 8
PDX7:00 pmPortland
32h 45m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Dec 18
BEG6:25 amBelgrade Nikola Tesla
21h 05m
2 stops
PDX6:30 pmPortland
$7,887
Find similar
Air Canada
Dec 10
PDX9:50 amPortland
18h 00m
2 stops
BEG12:50 pmBelgrade Nikola Tesla
Dec 18
BEG6:25 amBelgrade Nikola Tesla
21h 05m
2 stops
PDX6:30 pmPortland
$7,909
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated diciembre 2, 2025.
Use the filters below to find and compare flights from Portland to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mié. 1/14

1:25 pm-11:55 am

1 stop13h 30m

Belgrade Nikola Tesla

jue. 1/22

12:35 pm-11:25 am

1 stop31h 50m

$517

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mar. 1/13

11:44 am-11:55 am

2 stops39h 11m

Belgrade Nikola Tesla

mar. 1/27

12:35 pm-11:25 am

1 stop31h 50m

$522

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mié. 1/14

1:25 pm-11:25 pm

1 stop25h 00m

Belgrade Nikola Tesla

lun. 1/26

12:35 pm-8:25 pm

2 stops40h 50m

$527

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mié. 1/14

1:30 pm-11:25 pm

2 stops24h 55m

Belgrade Nikola Tesla

mié. 1/28

6:05 am-4:30 pm

2 stops19h 25m

$532

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

sáb. 1/17

5:15 pm-11:25 pm

2 stops45h 10m

Belgrade Nikola Tesla

mié. 1/28

6:05 am-11:25 am

1 stop14h 20m

$533

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

sáb. 1/17

7:00 pm-12:50 pm

2 stops32h 50m

Belgrade Nikola Tesla

mié. 1/28

6:15 am-9:15 am

2 stops36h 00m

$536

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

vie. 1/23

7:00 am-11:25 pm

2 stops31h 25m

Belgrade Nikola Tesla

mar. 1/27

12:35 pm-11:25 am

1 stop31h 50m

$537

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mié. 4/15

3:15 pm-4:30 pm

2 stops16h 15m

Belgrade Nikola Tesla

sáb. 5/2

1:05 pm-10:56 pm

2 stops18h 51m

$540

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

jue. 1/15

7:45 am-12:45 pm

2 stops20h 00m

Belgrade Nikola Tesla

dom. 1/25

2:35 pm-10:32 pm

2 stops40h 57m

$545

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mié. 1/14

7:00 am-5:05 pm

2 stops25h 05m

Belgrade Nikola Tesla

lun. 1/26

5:50 pm-6:56 pm

2 stops34h 06m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belgrade from

How to get the cheapest flight ticket from Portland to Belgrade

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 typical price of a round-trip flight between Portland and Belgrade?

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

On average, the least expensive day to fly to Belgrade from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $843. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,426. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

When to book flights from Portland to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Belgrade according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Belgrade (PDX to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Belgrade

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Portland to Belgrade takes 18h 15m
There are no direct flights from Portland to Belgrade. There are no popular flight routes from Portland to Belgrade.
Search flight deals

  • How far is Portland to Belgrade Nikola Tesla by plane?

    The straight-line distance from Portland to Belgrade Nikola Tesla is 5797.0 mi. By plane, this route typically takes 13h 30m.

  • When did momondo last update prices for flights from Portland Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Portland Airport to Belgrade Nikola Tesla Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Belgrade Nikola Tesla Airport?

  • How old do you have to be to fly from Portland Airport to Belgrade Nikola Tesla Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

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

  • What is the most popular airline from Portland to Belgrade?

Best airlines flying from Portland to Belgrade

Compare and see reviews for airlines that fly from Portland to Belgrade with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $657Free CancellationRating
7.9
8,009 reviews
Search Delta flights
KLMPriceFrom $707Free CancellationRating
7.7
1,426 reviews
Search KLM flights

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Belgrade?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Belgrade. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Belgrade with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgrade from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Belgrade?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgrade from Portland.

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

Yes momondo offers price alerts on flights to Belgrade from Portland. 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.

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