How do I get Price Alerts for flights from Philadelphia to Iaşi?

Search flight deals from Philadelphia to Iaşi . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Philadelphia to Iaşi with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Philadelphia Airport to Iasi Airport?

Prices for flights from Philadelphia Airport to Iasi Airport refresh daily.

How old do you have to be to fly from Philadelphia Airport to Iasi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Iasi Airport.

What documentation or ID do you need to fly to Iasi Airport?

The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$581 Cheap Flights from Philadelphia to Iaşi in 2026

Find the cheapest flights from Philadelphia to Iaşi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 3:20 pm

PHL

IAS

38h 40m

2 stops

5:20 am - 4:05 pm

IAS

PHL

17h 45m

2 stops

$805Lufthansa

Sun, Sep 27 - Wed, Oct 7

8:25 pm - 12:00 pm

PHL

IAS

32h 35m

1 stop

7:00 pm - 6:55 pm

IAS

PHL

30h 55m

2 stops

$1,098Multiple Airlines

Mon, Sep 28 - Wed, Oct 7

8:25 pm - 9:10 pm

PHL

IAS

17h 45m

1 stop

1:30 pm - 6:55 pm

IAS

PHL

36h 25m

2 stops

$1,137Multiple Airlines

Sun, Sep 27 - Tue, Oct 6

8:25 pm - 10:10 pm

PHL

IAS

18h 45m

1 stop

5:10 am - 6:55 pm

IAS

PHL

20h 45m

2 stops

$1,148Multiple Airlines

Sat, Sep 26 - Wed, Oct 7

8:25 pm - 10:10 pm

PHL

IAS

18h 45m

1 stop

6:00 am - 6:55 pm

IAS

PHL

19h 55m

2 stops

$1,154Multiple Airlines

Sat, Sep 26 - Tue, Oct 6

8:25 pm - 10:10 pm

PHL

IAS

18h 45m

1 stop

8:50 pm - 6:55 pm

IAS

PHL

29h 05m

2 stops

$1,186Multiple Airlines

Sat, Sep 26 - Thu, Oct 8

8:25 pm - 9:10 pm

PHL

IAS

17h 45m

1 stop

6:15 pm - 6:55 pm

IAS

PHL

31h 40m

2 stops

$1,223Multiple Airlines

Sun, Sep 27 - Thu, Oct 8

8:25 pm - 9:10 pm

PHL

IAS

17h 45m

1 stop

9:50 pm - 6:55 pm

IAS

PHL

28h 05m

1 stop

$1,232Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

8:25 pm - 2:15 am

PHL

IAS

22h 50m

2 stops

9:50 pm - 6:55 pm

IAS

PHL

28h 05m

1 stop

$1,266Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sun 9/27

5:40 pm-3:20 pm

2 stops38h 40m

Iasi

Wed 10/7

5:20 am-4:05 pm

2 stops17h 45m

$805

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Mon 9/28

8:25 pm-12:00 pm

1 stop32h 35m

Iasi

Wed 10/7

7:00 pm-6:55 pm

2 stops30h 55m

$1,098

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sun 9/27

8:25 pm-9:10 pm

1 stop17h 45m

Iasi

Tue 10/6

1:30 pm-6:55 pm

2 stops36h 25m

$1,137

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sat 9/26

8:25 pm-10:10 pm

1 stop18h 45m

Iasi

Wed 10/7

5:10 am-6:55 pm

2 stops20h 45m

$1,148

Quickest round-trip

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sat 9/26

8:25 pm-10:10 pm

1 stop18h 45m

Iasi

Tue 10/6

6:00 am-6:55 pm

2 stops19h 55m

$1,154

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sat 9/26

8:25 pm-10:10 pm

1 stop18h 45m

Iasi

Thu 10/8

8:50 pm-6:55 pm

2 stops29h 05m

$1,186

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sun 9/27

8:25 pm-9:10 pm

1 stop17h 45m

Iasi

Thu 10/8

6:15 pm-6:55 pm

2 stops31h 40m

$1,223

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sun 9/27

8:25 pm-9:10 pm

1 stop17h 45m

Iasi

Wed 10/7

9:50 pm-6:55 pm

1 stop28h 05m

$1,232

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Sun 9/27

8:25 pm-2:15 am

2 stops22h 50m

Iasi

Wed 10/7

9:50 pm-6:55 pm

1 stop28h 05m

$1,266

Cheapest one-way

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Wed 6/24

1:28 pm-11:20 am

3 stops38h 52m

$581

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

When to book flights from Philadelphia to Iaşi

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Iaşi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Iaşi (PHL to IAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Iaşi

Fastest flight time	38h 40m
Direct flights	None

The fastest flight from Philadelphia to Iaşi takes 38h 40m

There are no direct flights from Philadelphia to Iaşi. There are no popular flight routes from Philadelphia to Iaşi.

Search flight deals

Frequently asked questions about flying from Philadelphia to Iaşi

How far is Philadelphia to Iasi by plane?
The straight-line distance from Philadelphia to Iasi is 4774.6 mi. In terms of flight time, this usually takes a little over 38h 40m.
When did momondo last update prices for flights from Philadelphia Airport to Iasi Airport?
Prices for flights from Philadelphia Airport to Iasi Airport refresh daily.
How old do you have to be to fly from Philadelphia Airport to Iasi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Iasi Airport.
What documentation or ID do you need to fly to Iasi Airport?
The travel and health documents you'll need for your trip to Iasi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iasi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Philadelphia to Iaşi

How do I get Price Alerts for flights from Philadelphia to Iaşi?
Search flight deals from Philadelphia to Iaşi. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Philadelphia to Iaşi with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Iaşi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Iaşi. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Iaşi with flexible booking policies on momondo?

All flight searches from Philadelphia to Iaşi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Iaşi?

momondo helps you find the best flight between Philadelphia and Iaşi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Iaşi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iaşi, momondo offers a useful price alert feature which will track prices for flights to Iaşi from Philadelphia and alert you when they change.