Delta Cheap Flights from Portland to Belgrade

View €435 flight on Mon, 16 Mar 2026Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €435 for one-way flights and €1,337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,337 Return, found 6 days ago
€1,337
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,337 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,339 Return, found 6 days ago
€1,339
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,339 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,428 Return, found 6 days ago
€1,428
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,428 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,460 Return, found 6 days ago
€1,460
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,460 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,494 Return, found 6 days ago
€1,494
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,494 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,507 Return, found 6 days ago
€1,507
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,507 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,561 Return, found 6 days ago
€1,561
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,561 found 6 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
PDX
Portland
BEG
Belgrade
€1,596 Return, found 6 days ago
€1,596
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Dec from Portland to Belgrade, returning Sun, 4 Jan, priced at €1,596 found 6 days ago
Portland to Belgrade route information
Origin airport
Portland Intl.
Destination airport
Nikola Tesla
Distance
9265 km
*Available to Expedia members.