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Cheap Flights from Philadelphia (PHLA) to Istanbul (IST)

Compare Philadelphia to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

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Flight deals from Philadelphia to Istanbul

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Istanbul? Find the lowest prices on one-way and return tickets right here.
Istanbul.$1,158 per passenger.Departing Tue, 14 Oct, returning Tue, 4 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Tue, 14 Oct, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Tue, 4 Nov, arriving in Philadelphia International.Price includes taxes and charges.From $1,158, select.
Istanbul.$1,158 per passenger.Departing Tue, 11 Nov, returning Tue, 2 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Tue, 11 Nov, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Tue, 2 Dec, arriving in Philadelphia International.Price includes taxes and charges.From $1,158, select.
Istanbul.$1,189 per passenger.Departing Tue, 4 Nov, returning Wed, 19 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Tue, 4 Nov, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Wed, 19 Nov, arriving in Philadelphia International.Price includes taxes and charges.From $1,189, select.
Istanbul.$1,194 per passenger.Departing Mon, 1 Sep, returning Mon, 8 Sep.Return flight with Spirit Airlines and Wizz Air UK.Outbound indirect flight with Spirit Airlines, departs from Philadelphia International on Mon, 1 Sep, arriving in Istanbul.Inbound indirect flight with Wizz Air UK, departs from Istanbul on Mon, 8 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $1,194, select.
Istanbul.$1,232 per passenger.Departing Wed, 1 Oct, returning Wed, 8 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Wed, 1 Oct, arriving in Istanbul.Inbound indirect flight with Delta, departs from Istanbul on Wed, 8 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,232, select.
Istanbul.$1,252 per passenger.Departing Mon, 12 Jan, returning Mon, 19 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Mon, 12 Jan, arriving in Istanbul.Inbound indirect flight with British Airways, departs from Istanbul on Mon, 19 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $1,252, select.
Istanbul.$1,298 per passenger.Departing Mon, 1 Sep, returning Wed, 1 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Mon, 1 Sep, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Wed, 1 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,298, select.
Istanbul.$1,307 per passenger.Departing Sun, 31 Aug, returning Sun, 7 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Sun, 31 Aug, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Sun, 7 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $1,307, select.

Find the cheapest month to fly from Philadelphia to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Istanbul flights are currently cheapest in November.
Jul
from $1,725
Aug
from $1,385
Sep
from $1,194
Oct
from $1,232
Nov
from $1,189
Dec
from $1,324
Jan
from $1,252
Feb
Find prices
Mar
Find prices
Apr
from $1,384
May
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Jun
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Philadelphia to Istanbul: Alternative routes

Compare routes from Philadelphia to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Philadelphia to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$1,158
Cheapest month to flyOctober

Finding cheap flights from Philadelphia to Istanbul: Frequently asked questions

The best price we found for a return flight from Philadelphia to Istanbul is $1,158. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia to Istanbul. But we found flights with one stop from $1,158.
As of July 2025, there are no flights flying from Philadelphia to Istanbul.
The cheapest month to fly from Philadelphia to Istanbul is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Istanbul Airport on Tuesday, 14 October 2025.
No airlines currently offer direct flights between Philadelphia and Istanbul Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Istanbul is Lufthansa .

Travelling from Philadelphia to Istanbul Ataturk Airport (IST): What you need to know

  • Philadelphia's main base, Philadelphia International Airport (PHL), is where plenty of awesome adventures begin. Explore the departure options from here when searching for a flight from Philadelphia to Istanbul Ataturk Airport (IST).

  • Istanbul is seven hours ahead of Philadelphia. Istanbul Ataturk Airport is located in Istanbul, which is in the UTC+3 timezone.

  • Arrive at the airport on time so you don't miss your flight from Philadelphia to IST. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • If you're heading away during a major holiday or other peak period, give yourself more time. Get there two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • We make it a breeze to find cheap flights from Philadelphia to IST that include a stopover. To explore all your options departing from Philadelphia International Airport (PHL), uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to tour your chosen city. Some popular stopovers between PHL and IST include:

    • Frankfurt Airport (FRA)

    • Charles de Gaulle Airport (CDG)

    • Zurich Airport (ZRH)

  • Travelling from central Philadelphia to PHL takes around 45 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic.

  • Want a stress-free start to your trip? Stay near Philadelphia International Airport. Whether you've booked an early flight from Philadelphia to Istanbul Ataturk Airport or just don't want to be rushed, these hotels are the ideal choice:

  • 78.93% of flights that depart Philadelphia International Airport make it to their destination on time.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • TTN is around 56 kilometres from central Philadelphia. It'll take 40 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour 45 minutes.

  • Get your holiday started early with an additional night away from home. Before your Philadelphia to IST flight, kick back in one of these hotels close to Trenton-Mercer Airport:

  • Most flights that depart Trenton-Mercer Airport make it to their destination as expected. It boasts a strong on-time performance rate of 82.45%.

  • The address for TTN is Scotch Road, Terminal Building.

About Istanbul Ataturk Airport (IST)

Getting from Istanbul Ataturk Airport (IST) to central Istanbul

  • Istanbul Ataturk Airport to the centre of Istanbul is roughly 32 kilometres. If you're renting a car or taking a cab, plan in advance to make your trip as smooth as possible. Journey times can vary based on the time of day and traffic conditions.

  • If you're using public transport, expect a journey of about 1 hour 45 minutes.

How to find the cheapest flights from Philadelphia to Istanbul Ataturk Airport (IST)

  • $696 is the lowest price for a one-way ticket from Philadelphia to Istanbul Ataturk Airport. A return flight starts at $1,158. These fares can change based on demand.

  • Booking ahead of time is often the key to finding a cheap flight from Philadelphia to IST. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend.

  • If you have some flexibility with your travel dates, try using the 'Whole month' search tool. It'll give you the lowest price in every month when searching for your Philadelphia to Istanbul Ataturk Airport ticket.

  • Locking in a cheap flight ticket from Philadelphia to IST is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Tailor your flights using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia to Istanbul Ataturk Airport.

The best time to fly from Philadelphia to Istanbul Ataturk Airport (IST)

  • February is the quietest month for flights from Philadelphia to Istanbul Ataturk Airport (IST), while August is the busiest. Choose the best time to go to Istanbul based on whether you prefer a laid-back vibe or a lively atmosphere.

  • Before locking in your Philadelphia to IST flight ticket, consider the kind of weather you prefer. August is the warmest month in Istanbul, with temperatures ranging from 20ºC (68ºF) to 30ºC (86ºF).

  • If you want cooler conditions, look for a cheap ticket from Philadelphia to Istanbul Ataturk Airport in January when temperatures are between 2ºC (36ºF) and 11ºC (52ºF).

More about Istanbul

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Istanbul right here. Explore these hotels after locking in your flight from Philadelphia to Istanbul Ataturk Airport:

  • There are plenty of things to do in Istanbul when you're ready to sightsee. Kick off your itinerary at Hagia Sophia History Museum followed by Hagia Sophia Museum and Historic Areas of Istanbul.

Explore more of Türkiye (Turkey)

  • Istanbul is always a good idea, but there are so many other corners of Türkiye (Turkey) just waiting to be explored. About 225 kilometres south-east of Istanbul, a visit to Eskisehir will keep you busy. Start with leading sights like Eskişehir, Eskişehir and Eskişehir Odunpazarı Evleri.

  • Around 153 kilometres east of Istanbul, Adapazarı is another essential stop in Türkiye (Turkey). Get a taste of what this destination has to offer at Ozanlar Ulu Cami, Güllük Cami and Valide Cami.

Plan the rest of your trip from Philadelphia to Istanbul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.