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Cheap Flights from Philadelphia to Trieste - PHL to TRS

Did You Know?

United Airlines has 489 connecting flights between Philadelphia, PA and Trieste.
You must make at least 2 connections to fly from Philadelphia, PA to Trieste.

Cheap International Flights from Philadelphia - PHL

Flights
Airline
Lowest Price
US, British Airways, Finnair, Alitalia, Brussels, SAS, KLM, Turkish, Air Canada, United, Delta, American, Air Berlin, Air France, Iberia, Lufthansa
$1120
American, Delta, Iberia, United, Air Canada, US, Turkish, KLM, SAS, Brussels, Alitalia, Finnair, Air Berlin, Air France, British Airways, Lufthansa
$1139
Tap Portugal, United, American, Air Berlin, Air France, British Airways, Finnair, Alitalia, Brussels, SAS, KLM, Turkish, US, Lufthansa, Iberia, Air Canada, Delta
$1148
Air Berlin, Singapore, British Airways, Finnair, Brussels, Alitalia, SAS, KLM, US, Turkish, Tap Portugal, Lufthansa, Air France, American, United, Delta, Air Canada, Iberia
$1106

Cheap International Flights to Trieste - TRS

Flights
Airline
Lowest Price
Lufthansa, Air France, Delta, KLM, Alitalia, United
$1063
Turkish, Finnair, Swiss, Austrian, Brussels, KLM, Aeroflot, Delta, Air France, Lufthansa
$691
Aeroflot, British Airways, Finnair, Brussels, Alitalia, SAS, Air Canada, Delta, United, Lufthansa, American, Air Berlin, Air France, Iberia, Austrian, Swiss, KLM, Turkish, US
$691
American, Swiss, SAS, Austrian, Brussels, Finnair, British Airways, Air Canada, Delta, United, Lufthansa, Air France, KLM, US, Alitalia
$997
Turkish, KLM, Swiss, Brussels, British Airways, Aeroflot, Air Canada, United, American, Air France, Iberia, Lufthansa, US, Austrian, Delta
$584
Finnair, Air Berlin, Delta, United, Alitalia, Brussels, Austrian, Swiss, KLM, US, Air France, Lufthansa, Iberia, Air Canada
$973
Turkish, KLM, Finnair, British Airways, Air Canada, United, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, US, Alitalia
$1090
American, Icelandair, Iberia, Lufthansa, Air France, United, Delta, Air Canada, Aeroflot, British Airways, US, Turkish, KLM, Austrian, Alitalia, Brussels
$579
Tap Portugal, British Airways, Finnair, Alitalia, Brussels, SAS, Austrian, LOT, Swiss, KLM, Turkish, Virgin Atlantic, US, Aeroflot, Icelandair, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada
$740
Lufthansa
$1446
Swiss, Lufthansa, Air France, Delta, Aeroflot, Finnair, Brussels, Austrian, KLM, Turkish
$681
Delta, Finnair, Brussels, Alitalia, Austrian, KLM, US, Royal Air Maroc, Iberia, Turkish, Swiss, LOT, Aeroflot, Air Canada, United, American, Aer Lingus, British Airways, Lufthansa, Air France, Air Berlin
$595
KLM, US, JetBlue, Lufthansa, Austrian, Icelandair, Air Europa, Delta, Aeroflot, LOT, Swiss, Alitalia, Brussels, Emirates, Air France, Air Berlin, American, SAS, United, Air Canada, Iberia, British Airways, Finnair, Turkish
$638
SAS, Icelandair, Lufthansa, Air France, Austrian, Alitalia, Finnair, American, United, British Airways, Delta, Air Canada, Swiss, KLM, US, Brussels
$955
KLM, Alitalia, British Airways, United, Delta, American, Air France, Lufthansa, Iberia, US
$677
Delta, United, Air France, Turkish, British Airways, Alitalia, Austrian, Lufthansa, KLM
$695
Air France, Air Canada, Alitalia, Austrian, Swiss, KLM, Turkish, US, Lufthansa, Aeroflot, United, Air Berlin, LOT
$580
Delta, Aeroflot, Swiss, Turkish, Brussels, British Airways, Czech, Iberia, Aer Lingus, Emirates, Lufthansa, Air France, Air Berlin, American, United, Air Canada, Alitalia, Austrian, KLM, US, Icelandair, LOT, Finnair
$574
Air France, US, KLM, Alitalia, British Airways, Air Canada, United, Delta, American, Iberia, Lufthansa
$1112
Austrian, Iberia, Lufthansa, Alitalia, Air France, Air Berlin, American, Delta, Brussels, Air Canada, US, Turkish, KLM, United, British Airways, Aer Lingus
$597
British Airways, Finnair, Alitalia, Brussels, SAS, Austrian, LOT, Tap Portugal, Aeroflot, Air Canada, United, Delta, American, Air Berlin, Iberia, Air France, Swiss, Turkish, US, KLM, Lufthansa
$723
Delta, United, American, Air France, Lufthansa, Icelandair, Air Canada, Finnair, Brussels, Austrian, SAS, Swiss, KLM, Jet Airways, US, Alitalia, British Airways
$656
Alitalia, SAS, Austrian, Swiss, KLM, US, Jet Airways, Finnair, British Airways, Icelandair, Lufthansa, Air France, American, Delta, United, Air Canada, Brussels
$995
KLM, Air Berlin, British Airways, Austrian, Finnair, Lufthansa, Air Canada, Iberia, Turkish
$722
Swiss, SAS, Austrian, Brussels, Croatia, United, Delta, Tap Portugal, Aeroflot, Air Canada, KLM, Turkish, US, American, Air France, Lufthansa, Iberia, British Airways
$674
Alitalia, KLM, Turkish, Finnair, British Airways, Air Canada, United, US, Delta, American, Air Berlin, Air France, Condor, Lufthansa, Iberia
$1155
Cheap Flights from Philadelphia to Trieste, from $1258 Round trip from PHL to TRS