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Cheap flights from Philadelphia (PHL) to Trieste (TRS) from $398

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. 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.
PHL — TRS
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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When is the cheapest time to fly from Philadelphia to Trieste (PHL - TRS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Trieste as you normally would.

Cheap Philadelphia to Trieste flights in April & May 2024

Find cheap flight options from Philadelphia to Trieste specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Thu 5/24:10 pmPHL - TRS
2 stops24h 40mMultiple Airlines
Thu 5/166:35 amTRS - PHL
2 stops20h 58mMultiple Airlines
Deal found 4/28$5,333
Thu 5/25:35 pmPHL - TRS
1 stop14h 40mLufthansa
Thu 5/166:35 amTRS - PHL
1 stop15h 25mLufthansa
Deal found 4/28$5,564
Thu 5/24:10 pmPHL - TRS
2 stops16h 05mMultiple Airlines
Thu 5/167:25 pmTRS - PHL
2 stops32h 08mMultiple Airlines
Deal found 4/28$6,434

Philadelphia to Trieste 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Trieste in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Wed 8/710:45 amPHL - TRS
2 stops21h 40mDelta
Mon 8/196:40 amTRS - PHL
2 stops20h 39mDelta
Deal found 4/26$660
Wed 8/76:00 amPHL - TRS
2 stops34h 30mMultiple Airlines
Mon 8/196:35 amTRS - PHL
2 stops21h 13mMultiple Airlines
Deal found 4/28$1,234
Wed 8/74:10 pmPHL - TRS
2 stops24h 20mMultiple Airlines
Mon 8/192:50 pmTRS - PHL
1 stop31h 10mMultiple Airlines
Deal found 4/26$1,502
Wed 8/74:10 pmPHL - TRS
2 stops16h 05mMultiple Airlines
Mon 8/192:50 pmTRS - PHL
1 stop31h 10mMultiple Airlines
Deal found 4/28$1,503
Thu 8/810:05 amPHL - TRS
2 stops22h 10mMultiple Airlines
Thu 8/297:25 pmTRS - PHL
2 stops33h 19mMultiple Airlines
Deal found 4/28$3,687
Thu 5/24:10 pmPHL - TRS
2 stops24h 40mMultiple Airlines
Thu 5/166:35 amTRS - PHL
2 stops20h 58mMultiple Airlines
Deal found 4/28$5,333
Thu 5/25:35 pmPHL - TRS
1 stop14h 40mLufthansa
Thu 5/166:35 amTRS - PHL
1 stop15h 25mLufthansa
Deal found 4/28$5,564
Thu 5/24:10 pmPHL - TRS
2 stops16h 05mMultiple Airlines
Thu 5/167:25 pmTRS - PHL
2 stops32h 08mMultiple Airlines
Deal found 4/28$6,434

Philadelphia to Trieste flights leaving soon

Find last-minute flight options from Philadelphia to Trieste for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Thu 5/24:10 pmPHL - TRS
2 stops24h 40mMultiple Airlines
Thu 5/166:35 amTRS - PHL
2 stops20h 58mMultiple Airlines
Deal found 4/28$5,333
Thu 5/25:35 pmPHL - TRS
1 stop14h 40mLufthansa
Thu 5/166:35 amTRS - PHL
1 stop15h 25mLufthansa
Deal found 4/28$5,564
Thu 5/24:10 pmPHL - TRS
2 stops16h 05mMultiple Airlines
Thu 5/167:25 pmTRS - PHL
2 stops32h 08mMultiple Airlines
Deal found 4/28$6,434

One-way flights to Trieste from Philadelphia

Search for one-way flight options from Philadelphia to Trieste. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Sat 8/3111:14 pmPHL - TRS
3 stops57h 11mMultiple Airlines
Deal found 4/27$398
Fri 8/3012:30 pmPHL - TRS
3 stops43h 55mMultiple Airlines
Deal found 4/27$577
Fri 8/3010:21 amPHL - TRS
2 stops30h 09mMultiple Airlines
Deal found 4/27$646
Sat 8/319:01 amPHL - TRS
2 stops31h 29mMultiple Airlines
Deal found 4/27$1,274
Sat 8/315:35 pmPHL - TRS
1 stop14h 40mMultiple Airlines
Deal found 4/27$1,570
Fri 8/306:40 pmPHL - TRS
1 stop13h 45mMultiple Airlines
Deal found 4/27$3,224

Find flights from Philadelphia to Trieste within your budget

Customize your flight search to find flights from Philadelphia to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$660 - $1,503

Route

Depart

Return

Price

PhiladelphiaTrieste Ronchi dei Legionari

PHL - TRS

PHLTRS

Philadelphia

Wed 8/7

2 stops21h 40m

Trieste Ronchi dei Legionari

Mon 8/19

2 stops20h 39m

$660

PhiladelphiaTrieste Ronchi dei Legionari

PHL - TRS

PHLTRS

Philadelphia

Wed 8/7

2 stops34h 30m

Trieste Ronchi dei Legionari

Mon 8/19

2 stops21h 13m

$1,234

PhiladelphiaTrieste Ronchi dei Legionari

PHL - TRS

PHLTRS

Philadelphia

Wed 8/7

2 stops24h 20m

Trieste Ronchi dei Legionari

Mon 8/19

1 stop31h 10m

$1,502

PhiladelphiaTrieste Ronchi dei Legionari

PHL - TRS

PHLTRS

Philadelphia

Wed 8/7

2 stops16h 05m

Trieste Ronchi dei Legionari

Mon 8/19

1 stop31h 10m

$1,503

Flights are sorted by cheapest first

Deals found on 4/26

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated April 28, 2024.
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Philadelphia to Trieste for under $700 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Trieste for under $700. The cheapest flight booked recently is on Delta for just $660, but on average you can expect to pay $1,224.

  • Are there last-minute flights available from Philadelphia to Trieste for under $5,400?

    There are currently 3+ open flights from Philadelphia to Trieste within the next 7 days for less than $5,400.

  • What does PHL to TRS mean?

    PHL stands for Philadelphia Airport, while TRS stands for Trieste Ronchi dei Legionari Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Philadelphia to Trieste that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Trieste flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Trieste with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Trieste flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Trieste that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Trieste.

  • Can I find deals for business class flights from Philadelphia to Trieste?

    Yes. Cheapflights offers flight deals from Philadelphia to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Trieste that allow pets onboard?

    Many airlines flying from Philadelphia to Trieste offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Trieste?

    Yes, you can often find last-minute deals on Philadelphia to Trieste flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Trieste flight deals updated?

    The Philadelphia to Trieste flight deals you see on this page were last updated on 4/28.

See more FAQs

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Search flights from Philadelphia to Trieste by cabin class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Philadelphia to Trieste?

When you search for this flight from Philadelphia to Trieste, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Trieste?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Philadelphia to Trieste.

Can Cheapflights find flights from Philadelphia to Trieste with no change fees?

Need flexible booking options for your flight to Trieste from Philadelphia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Philadelphia to Trieste become cheaper?

Of course! You can now track prices for flights from Philadelphia to Trieste and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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