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$409+ Cheap flights from Philadelphia (PHL) to Istanbul (IST)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IST
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Find cheap flights from Philadelphia to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Philadelphia to Istanbul are usually found in November or October, booked 51 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Philadelphia to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(Mytrip)

One-way from

$409
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,147
Provider with most accurate pricing for Philadelphia-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Istanbul flights.
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From Philadelphia to Istanbul
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One-way flight from Philadelphia to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Philadelphia to Istanbul

Cheapest flights from Philadelphia to Istanbul
Explore the most affordable flight options available from Philadelphia to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 amPHL - IST
2 stops38h 50mMultiple Airlines
Wed 5/214:35 amIST - PHL
2 stops39h 17mMultiple Airlines
Deal found 4/1$725
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:15 pmPHL - IST
2 stops31h 10mDelta
Thu 11/135:10 amIST - PHL
2 stops27h 13mDelta
Deal found 4/2$774
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:20 pmPHL - IST
2 stops24h 20mAir Canada
Sun 11/28:25 amIST - PHL
2 stops39h 26mAir Canada
Deal found 4/2$828
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/213:00 pmPHL - IST
2 stops25h 55mIcelandair
Mon 10/207:05 amIST - PHL
2 stops22h 17mIcelandair
Deal found 4/2$840
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:30 pmPHL - IST
1 stop26h 50mQatar Airways
Mon 9/158:05 pmIST - PHL
1 stop19h 55mQatar Airways
Deal found 4/2$844
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:30 pmPHL - IST
1 stop15h 10mBritish Airways
Sun 11/28:30 amIST - PHL
1 stop15h 50mBritish Airways
Deal found 4/2$889
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:30 pmPHL - IST
2 stops17h 30mAmerican Airlines
Tue 11/112:55 pmIST - PHL
1 stop30h 15mAmerican Airlines
Deal found 4/2$891
This Lufthansa deal was found by Cheapflights users on 4/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:35 pmPHL - IST
1 stop12h 30mLufthansa
Wed 11/127:00 pmIST - PHL
1 stop29h 00mLufthansa
Deal found 4/2$915
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:35 pmPHL - IST
1 stop20h 45mUnited Airlines
Mon 11/106:30 amIST - PHL
2 stops34h 54mUnited Airlines
Deal found 4/2$963
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amPHL - IST
1 stop24h 55mTurkish Airlines
Mon 6/24:25 pmIST - PHL
1 stop24h 13mTurkish Airlines
Deal found 4/2$1,025

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Istanbul 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 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Istanbul Airport that are best for you.

Fly from

Philadelphia

Fly to

Istanbul

Route

Depart

Return

Price

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Wed 5/14

6:00 am-3:50 am

2 stops38h 50m

Istanbul

Wed 5/21

4:35 am-12:52 pm

2 stops39h 17m

$725

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 8/24

1:15 pm-3:25 am

2 stops31h 10m

Istanbul

Thu 11/13

5:10 am-12:23 am

2 stops27h 13m

$774

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 9/21

3:00 pm-11:55 pm

2 stops25h 55m

Istanbul

Mon 10/20

7:05 am-10:22 pm

2 stops22h 17m

$840

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Fri 9/5

8:30 pm-6:20 am

1 stop26h 50m

Istanbul

Mon 9/15

8:05 pm-9:00 am

1 stop19h 55m

$844

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Wed 8/27

6:30 pm-7:00 pm

2 stops17h 30m

Istanbul

Tue 11/11

2:55 pm-1:10 pm

1 stop30h 15m

$891

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Tue 8/26

3:20 pm-7:05 pm

2 stops20h 45m

Istanbul

Wed 11/12

8:25 am-10:56 pm

2 stops22h 31m

$893

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 8/24

5:35 pm-1:05 pm

1 stop12h 30m

Istanbul

Wed 11/12

7:00 pm-4:00 pm

1 stop29h 00m

$915

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 8/24

6:35 pm-12:25 am

1 stop22h 50m

Istanbul

Thu 11/13

6:25 pm-4:20 pm

1 stop29h 55m

$917

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 8/24

5:35 pm-9:20 pm

1 stop20h 45m

Istanbul

Mon 11/10

6:30 am-9:24 am

2 stops34h 54m

$963

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Tue 5/20

6:00 am-1:55 pm

1 stop24h 55m

Istanbul

Mon 6/2

4:25 pm-9:38 am

1 stop24h 13m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 15 results
1
2

Compare providers for flights from Philadelphia to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Istanbul in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul 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 Istanbul Airport

How far ahead should I book a flight from Philadelphia to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Istanbul. Price data was last updated on March 28, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Philadelphia to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Istanbul Airport (average of $923). Flying from Philadelphia to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to IST?

Find hourly flight availability from Philadelphia to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Istanbul Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated April 3, 2025.
To help decide which airline to fly from Philadelphia to Istanbul, see what other customers have to say about Delta, Qatar Airways and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,540 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,750 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Istanbul?

    If you book a flight to Istanbul from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Istanbul per day from 6 different airlines.

  • What are the cheapest airlines flying from Philadelphia to Istanbul Airport round-trip?

    Qatar Airways, at $830, was found to be the cheapest airline from Philadelphia to Istanbul Airport.Alternate airlines to your destination round-trip include Delta and Turkish Airlines. You may be able to fly from Philadelphia to Istanbul Airport for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Istanbul Airport one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $489. Turkish Airlines flights start at $764 while deals on British Airways start at $881 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Philadelphia to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Istanbul Airport (average of $923). Flying from Philadelphia to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Philadelphia to Istanbul

Discover the top 6 airlines that operate flights from Philadelphia to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$706Average$1,093FlexibilityNo cancel feeOn-time69%
DeltaCheapest$711Average$1,187FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$769Average$1,009FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$793Average$1,129FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$830Average$886FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$878Average$1,126FlexibilityNo cancel feeOn-time76%

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