Cheap Flights from Koper from ฿6,660

View ฿6,660 flight on Fri, 3 Jul 2026Opens in a new window

Popular airlines from Koper

  • Lufthansa

  • Swiss International Air Lines

  • KLM

  • Turkish Airlines

  • Air France

  • Air Serbia

  • LOT-Polish Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Koper

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 3 Jul - Sat, 11 Jul
LJU
Ljubljana
IST
Istanbul
฿10,495 Return, found 15 hours ago
฿10,495
Return
found 15 hours ago
Select Turkish Airlines flight, departing Fri, 3 Jul from Ljubljana to Istanbul, returning Sat, 11 Jul, priced at ฿10,495 found 15 hours ago
Turkish Airlines
Fri, 3 Jul - Sat, 11 Jul
LJU
Ljubljana
IST
Istanbul
฿11,630 Return, found 15 hours ago
฿11,630
Return
found 15 hours ago
Select Turkish Airlines flight, departing Fri, 3 Jul from Ljubljana to Istanbul, returning Sat, 11 Jul, priced at ฿11,630 found 15 hours ago
Turkish Airlines
Fri, 3 Jul - Sat, 11 Jul
LJU
Ljubljana
IST
Istanbul
฿12,385 Return, found 15 hours ago
฿12,385
Return
found 15 hours ago
Select Turkish Airlines flight, departing Fri, 3 Jul from Ljubljana to Istanbul, returning Sat, 11 Jul, priced at ฿12,385 found 15 hours ago
Turkish Airlines
Fri, 3 Jul - Sat, 11 Jul
LJU
Ljubljana
IST
Istanbul
฿14,280 Return, found 15 hours ago
฿14,280
Return
found 15 hours ago
Select Turkish Airlines flight, departing Fri, 3 Jul from Ljubljana to Istanbul, returning Sat, 11 Jul, priced at ฿14,280 found 15 hours ago
Lufthansa
Fri, 31 Jul - Sat, 1 Aug
LJU
Ljubljana
FRA
Frankfurt
฿15,220 Return, found 5 days ago
฿15,220
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 31 Jul from Ljubljana to Frankfurt, returning Sat, 1 Aug, priced at ฿15,220 found 5 days ago
Lufthansa
Fri, 31 Jul - Sat, 1 Aug
LJU
Ljubljana
FRA
Frankfurt
฿16,655 Return, found 5 days ago
฿16,655
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 31 Jul from Ljubljana to Frankfurt, returning Sat, 1 Aug, priced at ฿16,655 found 5 days ago
Lufthansa
Fri, 31 Jul - Sat, 1 Aug
LJU
Ljubljana
FRA
Frankfurt
฿17,570 Return, found 5 days ago
฿17,570
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 31 Jul from Ljubljana to Frankfurt, returning Sat, 1 Aug, priced at ฿17,570 found 5 days ago
KLM
Fri, 31 Jul - Sat, 1 Aug
LJU
Ljubljana
FRA
Frankfurt
฿18,100 Return, found 5 days ago
฿18,100
Return
found 5 days ago
Select KLM flight, departing Fri, 31 Jul from Ljubljana to Frankfurt, returning Sat, 1 Aug, priced at ฿18,100 found 5 days ago
Aegean
Fri, 3 Jul - Sat, 11 Jul
LJU
Ljubljana
IST
Istanbul
฿19,600 Return, found 15 hours ago
฿19,600
Return
found 15 hours ago
Select Aegean flight, departing Fri, 3 Jul from Ljubljana to Istanbul, returning Sat, 11 Jul, priced at ฿19,600 found 15 hours ago
Swiss International Air Lines
Fri, 31 Jul - Sat, 1 Aug
LJU
Ljubljana
FRA
Frankfurt
฿21,150 Return, found 5 days ago
฿21,150
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 31 Jul from Ljubljana to Frankfurt, returning Sat, 1 Aug, priced at ฿21,150 found 5 days ago

Travel information

Flights from Koper: Essential Travel Information

Cheapest flight from Koper
฿10,495 (roundtrip)
Best airlines to fly from Koper
Turkish Airlines, easyJet, KLM, Air France, Lufthansa, Aegean, Swiss International Air Lines
Cheapest month to fly from Koper
July
Koper IATA code
SI-050
Koper Country/State
Slovenia
Airline ticket deals from Koper
฿10,495 - ฿21,150

 

*Available to Expedia members.