PHL - TRS

$336 Find Cheap Flights from Philadelphia to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Trieste departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Trieste, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Philadelphia to Trieste (PHL-TRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Trieste

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Trieste.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
6:15 am - 10:25 amPHL-TRS
22h 10m2 stops
Delta Logo
6:35 am - 8:45 pmTRS-PHL
20h 10m2 stops
$919Delta
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Tue, Aug 12 - Wed, Aug 20
Lufthansa Logo
5:35 pm - 2:05 pmPHL-TRS
14h 30m1 stop
Lufthansa Logo
2:45 pm - 4:00 pmTRS-PHL
31h 15m1 stop
$1,115Lufthansa
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Tue, Aug 12 - Wed, Aug 20
Lufthansa Logo
5:35 pm - 2:05 pmPHL-TRS
14h 30m1 stop
Lufthansa Logo
2:45 pm - 4:00 pmTRS-PHL
31h 15m1 stop
$1,116Lufthansa
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Thu, Sep 18 - Sat, Oct 4
Lufthansa Logo
5:35 pm - 2:05 pmPHL-TRS
14h 30m1 stop
Lufthansa Logo
6:35 am - 4:00 pmTRS-PHL
15h 25m2 stops
$1,118Lufthansa
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Tue, Aug 12 - Wed, Aug 20
Logo
6:00 am - 3:00 pmPHL-TRS
27h 00m3 stops
Logo
1:00 pm - 6:30 amTRS-PHL
47h 30m3 stops
$1,130
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Thu, May 22 - Tue, May 27
Logo
8:38 am - 5:25 pmPHL-TRS
26h 47m2 stops
Logo
3:30 pm - 7:00 pmTRS-PHL
33h 30m1 stop
$1,300
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Thu, May 22 - Tue, May 27
Logo
6:00 am - 5:25 pmPHL-TRS
29h 25m2 stops
Logo
12:20 pm - 7:00 pmTRS-PHL
12h 40m1 stop
$1,347
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Thu, May 22 - Sat, May 24
Logo
6:30 pm - 5:25 pmPHL-TRS
16h 55m1 stop
Logo
10:30 am - 12:53 amTRS-PHL
20h 23m2 stops
$1,512
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Thu, May 22 - Fri, May 30
ITA Airways Logo
1:24 pm - 10:25 amPHL-TRS
15h 01m2 stops
ITA Airways Logo
6:35 am - 4:49 pmTRS-PHL
16h 14m2 stops
$2,297ITA Airways
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Mon, Jun 16 - Fri, Jun 27
ITA Airways Logo
10:45 am - 10:55 pmPHL-TRS
30h 10m2 stops
ITA Airways Logo
7:15 pm - 5:17 pmTRS-PHL
28h 02m2 stops
$2,443ITA Airways
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Thu, May 22 - Wed, May 28
Useful Info

KAYAK's insights & trends for Philadelphia to Trieste flights

Get data-powered insights and trends into flights from Philadelphia to Trieste to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Trieste?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Trieste were found on Delta ($919) and Lufthansa ($1,115).

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Good to know

Cheapest flight$336
Flight from Philadelphia to Trieste

When to book flights from Philadelphia to Trieste

Are your dates flexible? Find out the best times to travel from Philadelphia to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Trieste

  • What is the cheapest flight from Philadelphia to Trieste?

    In the last 3 days, the lowest price for a flight from Philadelphia to Trieste was $336 for a one-way ticket and $919 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Trieste?

    Yes

  • Which airports will I be using when flying from Philadelphia to Trieste?

    Philadelphia airport is called Philadelphia and the only airport in Trieste is Trieste Ronchi dei Legionari.

  • Which aircraft models fly most regularly from Philadelphia to Trieste?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Trieste?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Philadelphia and Trieste, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and TRS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to Trieste

Information on your arrival and departure airports

Trieste (TRS)
Philadelphia (PHL)

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