£362 Cheap Flights from Philadelphia (PHL) to Istanbul (IST)

View £362 flight on Tue, 24 Nov 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Istanbul Airport (IST)

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

Prices were available within the past 7 days and start at £362 for one-way flights and £786 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sun, 24 May - Sun, 31 May
PHL
Philadelphia
IST
Istanbul
£786 Return, found 5 days ago
£786
Return
found 5 days ago
Select KLM flight, departing Sun, 24 May from Philadelphia to Istanbul, returning Sun, 31 May, priced at £786 found 5 days ago
KLM
Wed, 3 Jun - Tue, 9 Jun
PHL
Philadelphia
IST
Istanbul
£787 Return, found 1 day ago
£787
Return
found 1 day ago
Select KLM flight, departing Wed, 3 Jun from Philadelphia to Istanbul, returning Tue, 9 Jun, priced at £787 found 1 day ago
Air France
Wed, 3 Jun - Tue, 9 Jun
PHL
Philadelphia
IST
Istanbul
£796 Return, found 1 day ago
£796
Return
found 1 day ago
Select Air France flight, departing Wed, 3 Jun from Philadelphia to Istanbul, returning Tue, 9 Jun, priced at £796 found 1 day ago
KLM
Wed, 3 Jun - Tue, 9 Jun
PHL
Philadelphia
IST
Istanbul
£829 Return, found 1 day ago
£829
Return
found 1 day ago
Select KLM flight, departing Wed, 3 Jun from Philadelphia to Istanbul, returning Tue, 9 Jun, priced at £829 found 1 day ago
Air France
Sun, 24 May - Sun, 31 May
PHL
Philadelphia
IST
Istanbul
£836 Return, found 5 days ago
£836
Return
found 5 days ago
Select Air France flight, departing Sun, 24 May from Philadelphia to Istanbul, returning Sun, 31 May, priced at £836 found 5 days ago
Air France
Sun, 24 May - Sun, 31 May
PHL
Philadelphia
IST
Istanbul
£836 Return, found 5 days ago
£836
Return
found 5 days ago
Select Air France flight, departing Sun, 24 May from Philadelphia to Istanbul, returning Sun, 31 May, priced at £836 found 5 days ago
Air France
Wed, 3 Jun - Tue, 9 Jun
PHL
Philadelphia
IST
Istanbul
£838 Return, found 1 day ago
£838
Return
found 1 day ago
Select Air France flight, departing Wed, 3 Jun from Philadelphia to Istanbul, returning Tue, 9 Jun, priced at £838 found 1 day ago
Lufthansa
Tue, 19 May - Tue, 26 May
PHL
Philadelphia
IST
Istanbul
£869 Return, found 4 days ago
£869
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 19 May from Philadelphia to Istanbul, returning Tue, 26 May, priced at £869 found 4 days ago
JetBlue Airways
Tue, 19 May - Tue, 26 May
PHL
Philadelphia
IST
Istanbul
£964 Return, found 4 days ago
£964
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 19 May from Philadelphia to Istanbul, returning Tue, 26 May, priced at £964 found 4 days ago
British Airways
Sun, 24 May - Sun, 31 May
PHL
Philadelphia
IST
Istanbul
£1,007 Return, found 5 days ago
£1,007
Return
found 5 days ago
Select British Airways flight, departing Sun, 24 May from Philadelphia to Istanbul, returning Sun, 31 May, priced at £1,007 found 5 days ago

Frequently asked questions

How much is a flight from Philadelphia Airport to Istanbul Airport?
Round-trip flights between Philadelphia Intl. Airport (PHL) and IST start from £786. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to IST?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Airport to Istanbul Airport?
With a flight distance of 8,200 kilometres from PHL (PHL) to IST (IST), this is a long journey. Make sure you stay hydrated and move your legs every so often.
Which airlines fly direct from Philadelphia Airport to IST?
Unfortunately, there aren't any airlines that fly direct between PHL and Istanbul Airport. You'll need to book a flight with one or more stops.
Are PHL to IST flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Philadelphia Airport to IST last minute could be your ticket to a cheap deal. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Frequently asked questions

What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
January is typically the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST), with average return fares of approximately £1144. This is about 26% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. March and November are also good months to find deals on this route.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
Based on booking data from the past year, the cheapest months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) are typically January and March, with average return flight prices around £1144. If you're looking for the most popular time to travel, October sees a high volume of flights, meaning you'll have plenty of options for schedules. While there isn't a single month that is both cheapest and most popular, you can choose between the best value in early spring or the widest selection of flights in the autumn.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
There are approximately 37 connecting flights per day from Philadelphia International Airport (PHL) to Istanbul (IST). Some common connection points include Pierre Elliott Trudeau International (YUL), Pearson International (YYZ), and Washington Dulles International (IAD).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
The earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) typically departs at approximately 5:25 AM local time. This flight is operated by a combination of Delta and Turkish Airlines. This is a seasonal service, active only in August. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
You'll typically find the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) (PHL) to Istanbul (IST) (IST) on a Tuesday, with around 41 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and Air Canada. Flight schedules are fairly consistent throughout the week, with Tuesday offering only slightly more flights than other days.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
The most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) are in the evening, from 6pm to 9pm. About 43% of passengers prefer this time. Many major carriers, including British Airways, American Airlines and Lufthansa, offer flights during this window. This timing works well because you can finish your day in Philadelphia and arrive in Istanbul ready to start your adventure.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
Flying from PHL to IST with a connection usually takes about 22 hours 50 minutes, traveling roughly 5,081 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
Select the "Business class" and "First class" filters when looking for PHL to IST flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Istanbul from Philadelphia Intl. (PHL)?
When traveling from Philadelphia Intl. (PHL) to Istanbul, you can fly into Sabiha Gokcen Intl. (SAW) and Istanbul Airport (IST). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Logan Intl. (BOS) before reaching Istanbul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Istanbul (IST) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Istanbul
Return price
£785
Distance
8129 km

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