Cheap Flights from Naples to Trieste

Featured airlines

Lufthansa
Aer Lingus
Stobart Air
British Airways
American Airlines
Air France
Virgin Atlantic
Iberia
easyJet
    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

Cheap flights from Naples to Trieste (NAP-TRS)

Prices were available within the past 7 days and start at €82 for one-way flights and €154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Mon, 3 Feb - Fri, 7 Feb
NAP
Naples
TRS
Trieste
€154 Return, found 5 days ago
€154
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 3 Feb from Naples to Trieste, returning Fri, 7 Feb, priced at €154 found 5 days ago
ITA Airways
Mon, 3 Feb - Fri, 7 Feb
NAP
Naples
TRS
Trieste
€173 Return, found 5 days ago
€173
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 3 Feb from Naples to Trieste, returning Fri, 7 Feb, priced at €173 found 5 days ago
ITA Airways
Mon, 3 Feb - Fri, 7 Feb
NAP
Naples
TRS
Trieste
€192 Return, found 5 days ago
€192
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 3 Feb from Naples to Trieste, returning Fri, 7 Feb, priced at €192 found 5 days ago
ITA Airways
Mon, 3 Feb - Fri, 7 Feb
NAP
Naples
TRS
Trieste
€224 Return, found 5 days ago
€224
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 3 Feb from Naples to Trieste, returning Fri, 7 Feb, priced at €224 found 5 days ago
ITA Airways
Fri, 27 Dec - Mon, 30 Dec
NAP
Naples
TRS
Trieste
€229 Return, found 6 days ago
€229
Return
found 6 days ago
Select ITA Airways flight, departing Fri, 27 Dec from Naples to Trieste, returning Mon, 30 Dec, priced at €229 found 6 days ago
ITA Airways
Mon, 3 Feb - Fri, 7 Feb
NAP
Naples
TRS
Trieste
€243 Return, found 5 days ago
€243
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 3 Feb from Naples to Trieste, returning Fri, 7 Feb, priced at €243 found 5 days ago
ITA Airways
Fri, 27 Dec - Mon, 30 Dec
NAP
Naples
TRS
Trieste
€244 Return, found 6 days ago
€244
Return
found 6 days ago
Select ITA Airways flight, departing Fri, 27 Dec from Naples to Trieste, returning Mon, 30 Dec, priced at €244 found 6 days ago
*Available to Expedia members.