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Cheap flights from Portland to Belgrade from $427

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 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Scandinavian Airlines Logo
5:19 am - 12:00 pm
PDX
-
BEG
21h 41m
2 stops
Scandinavian Airlines Logo
12:40 pm - 11:10 am
BEG
-
PDX
31h 30m
1 stop
$522Scandinavian Airlines
lun., abr. 6 - lun., abr. 13
Multiple Airlines Logo
3:15 pm - 11:25 pm
PDX
-
BEG
23h 10m
2 stops
Multiple Airlines Logo
8:00 pm - 10:29 pm
BEG
-
PDX
35h 29m
2 stops
$523Multiple Airlines
lun., abr. 6 - lun., abr. 13
Air Europa Logo
1:05 pm - 10:55 pm
PDX
-
BEG
24h 50m
1 stop
Air Europa Logo
12:40 pm - 11:10 am
BEG
-
PDX
31h 30m
1 stop
$546Air Europa
lun., abr. 6 - lun., abr. 13
United Airlines Logo
5:30 am - 11:50 pm
PDX
-
BEG
33h 20m
2 stops
United Airlines Logo
6:15 am - 8:40 pm
BEG
-
PDX
22h 25m
2 stops
$584United Airlines
jue., mar. 5 - lun., mar. 9
Multiple Airlines Logo
3:15 pm - 4:30 pm
PDX
-
BEG
16h 15m
2 stops
Multiple Airlines Logo
6:20 am - 6:46 pm
BEG
-
PDX
21h 26m
2 stops
$588Multiple Airlines
mar., abr. 21 - mar., oct. 6
Multiple Airlines Logo
3:15 pm - 4:10 pm
PDX
-
BEG
39h 55m
2 stops
Multiple Airlines Logo
5:10 pm - 12:48 am
BEG
-
PDX
40h 38m
2 stops
$599Multiple Airlines
sáb., abr. 25 - sáb., may. 2
Multiple Airlines Logo
7:05 am - 12:00 pm
PDX
-
BEG
19h 55m
2 stops
Multiple Airlines Logo
6:00 am - 11:10 am
BEG
-
PDX
14h 10m
1 stop
$600Multiple Airlines
lun., abr. 6 - lun., abr. 13
Lufthansa Logo
3:30 pm - 11:25 pm
PDX
-
BEG
22h 55m
2 stops
Lufthansa Logo
6:15 am - 8:49 pm
BEG
-
PDX
23h 34m
2 stops
$604Lufthansa
mar., jul. 14 - mar., ago. 25
Scandinavian Airlines Logo
1:05 pm - 12:00 pm
PDX
-
BEG
13h 55m
1 stop
Scandinavian Airlines Logo
12:40 pm - 11:10 am
BEG
-
PDX
31h 30m
1 stop
$608Scandinavian Airlines
lun., abr. 6 - lun., abr. 13
KLM Logo
1:05 pm - 10:55 pm
PDX
-
BEG
24h 50m
1 stop
KLM Logo
6:00 am - 6:43 pm
BEG
-
PDX
21h 43m
2 stops
$612KLM
mar., abr. 21 - mar., oct. 6

Scandinavian Airlines flights from Portland to Belgrade

Our best Scandinavian Airlines deals on Portland to Belgrade flight tickets
Scandinavian Airlines
Apr 6
PDX5:19 amPortland
21h 41m
2 stops
BEG12:00 pmBelgrade Nikola Tesla
Apr 13
BEG12:40 pmBelgrade Nikola Tesla
31h 30m
1 stop
PDX11:10 amPortland
$522
Scandinavian Airlines
Apr 6
PDX1:05 pmPortland
13h 55m
1 stop
BEG12:00 pmBelgrade Nikola Tesla
Apr 13
BEG12:40 pmBelgrade Nikola Tesla
31h 30m
1 stop
PDX11:10 amPortland
$608
Scandinavian Airlines
Apr 6
PDX5:19 amPortland
21h 41m
2 stops
BEG12:00 pmBelgrade Nikola Tesla
Apr 12
BEG12:35 pmBelgrade Nikola Tesla
31h 35m
1 stop
PDX11:10 amPortland
$690

Air Europa flights from Portland to Belgrade

Our best Air Europa deals on Portland to Belgrade flight tickets
Air Europa
Apr 6
PDX1:05 pmPortland
24h 50m
1 stop
BEG10:55 pmBelgrade Nikola Tesla
Apr 13
BEG12:40 pmBelgrade Nikola Tesla
31h 30m
1 stop
PDX11:10 amPortland
$546
Air Europa
Apr 3
PDX1:05 pmPortland
13h 50m
1 stop
BEG11:55 amBelgrade Nikola Tesla
Apr 11
BEG6:00 amBelgrade Nikola Tesla
14h 10m
1 stop
PDX11:10 amPortland
$826

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 enero 15, 2026.
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

lun. 4/6

5:19 am-12:00 pm

2 stops21h 41m

Belgrade Nikola Tesla

lun. 4/13

12:40 pm-11:10 am

1 stop31h 30m

$522

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

lun. 4/6

3:15 pm-11:25 pm

2 stops23h 10m

Belgrade Nikola Tesla

lun. 4/13

8:00 pm-10:29 pm

2 stops35h 29m

$523

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

lun. 4/6

1:05 pm-10:55 pm

1 stop24h 50m

Belgrade Nikola Tesla

lun. 4/13

12:40 pm-11:10 am

1 stop31h 30m

$546

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

jue. 3/5

5:30 am-11:50 pm

2 stops33h 20m

Belgrade Nikola Tesla

lun. 3/9

6:15 am-8:40 pm

2 stops22h 25m

$584

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mar. 4/21

3:15 pm-4:30 pm

2 stops16h 15m

Belgrade Nikola Tesla

mar. 10/6

6:20 am-6:46 pm

2 stops21h 26m

$588

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

sáb. 4/25

3:15 pm-4:10 pm

2 stops39h 55m

Belgrade Nikola Tesla

sáb. 5/2

5:10 pm-12:48 am

2 stops40h 38m

$599

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

lun. 4/6

7:05 am-12:00 pm

2 stops19h 55m

Belgrade Nikola Tesla

lun. 4/13

6:00 am-11:10 am

1 stop14h 10m

$600

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mar. 7/14

3:30 pm-11:25 pm

2 stops22h 55m

Belgrade Nikola Tesla

mar. 8/25

6:15 am-8:49 pm

2 stops23h 34m

$604

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

lun. 4/6

1:05 pm-12:00 pm

1 stop13h 55m

Belgrade Nikola Tesla

lun. 4/13

12:40 pm-11:10 am

1 stop31h 30m

$608

PortlandBelgrade

PDX - BEG

PDXBEG

Portland

mar. 4/21

1:05 pm-10:55 pm

1 stop24h 50m

Belgrade Nikola Tesla

mar. 10/6

6:00 am-6:43 pm

2 stops21h 43m

$612

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 cheapest month to fly to Belgrade?

The month of November is, on average, the cheapest month to fly to Belgrade from Portland, with most prices found around $668. If you are unable to visit Belgrade during the month of November, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $719.

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

21h 41m

Direct flights

None
The fastest flight from Portland to Belgrade takes 21h 41m
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 21h 41m.

  • 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
8,049 reviews
Search Delta flights
KLMPriceFrom $706Free CancellationRating
7.7
1,440 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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