$947+ Cheap flights from Philadelphia (PHL) to Iaşi (IAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAS
Apr 20 — Apr 271
1 adult, Economy
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Cheapest flights from Philadelphia to IaşiExplore the most affordable flight options available from Philadelphia to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.
Explore the most affordable flight options available from Philadelphia to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.
This Gotogate deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/195:35 pmPHL - IAS
2 stops38h 45mLufthansa
Mon 6/304:00 pmIAS - PHL
2 stops55h 00mLufthansa
Deal found 4/14![Lufthansa logo]()
$947
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Iaşi 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 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Philadelphia to Iaşi that are best for you.
Fly from
Philadelphia
Fly to
Iaşi
Route
Depart
Return
Price
PhiladelphiaIaşi
PHL - IAS
PHLIAS
Philadelphia
Thu 6/19
5:35 pm-3:20 pm
2 stops38h 45m
Iasi
Mon 6/30
4:00 pm-4:00 pm
2 stops55h 00m
$947
Best time to book a flight from Philadelphia to Iaşi
Have a flexible travel schedule? Discover the best time to fly to Iaşi from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Iaşi
Rainfall in Iaşi by month
Plan your trip to Iaşi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Iaşi ranges from 0.8 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Iaşi when rainfall is around 0.8 in.
Temperature in Iaşi by month
Plan your trip to Iaşi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).