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Cheap flights from Philadelphia to Istanbul from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Istanbul departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
5 travelers
5 travelers, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:30 pm - 6:20 am
PHL
-
IST
25h 50m
1 stop
Qatar Airways Logo
8:05 pm - 2:30 pm
IST
-
PHL
25h 25m
1 stop
$721Qatar Airways
Wed, Sep 16 - Wed, Sep 23
Qatar Airways Logo
9:30 pm - 6:35 pm
PHL
-
IST
38h 05m
1 stop
Qatar Airways Logo
8:05 pm - 2:30 pm
IST
-
PHL
25h 25m
1 stop
$730Qatar Airways
Tue, Sep 1 - Fri, Sep 11
Qatar Airways Logo
9:30 pm - 6:20 am
PHL
-
IST
25h 50m
1 stop
Qatar Airways Logo
8:05 pm - 3:05 pm
IST
-
PHL
26h 00m
1 stop
$732Qatar Airways
Sun, Sep 20 - Mon, Oct 5
Qatar Airways Logo
9:30 pm - 12:15 pm
PHL
-
IST
31h 45m
1 stop
Qatar Airways Logo
8:05 pm - 3:05 pm
IST
-
PHL
26h 00m
1 stop
$734Qatar Airways
Thu, Oct 1 - Thu, Oct 8
Qatar Airways Logo
9:30 pm - 6:20 am
PHL
-
IST
25h 50m
1 stop
Qatar Airways Logo
11:40 am - 2:30 pm
IST
-
PHL
33h 50m
1 stop
$735Qatar Airways
Sun, Aug 23 - Fri, Sep 4
Multiple Airlines Logo
5:30 pm - 7:25 pm
PHL
-
SAW
17h 55m
1 stop
Multiple Airlines Logo
9:20 am - 4:00 pm
SAW
-
PHL
14h 40m
1 stop
$915Multiple Airlines
Wed, Nov 11 - Fri, Nov 13
KLM Logo
2:00 pm - 5:30 pm
PHL
-
SAW
19h 30m
2 stops
KLM Logo
9:00 am - 11:02 pm
SAW
-
PHL
22h 02m
2 stops
$952KLM
Sat, Nov 7 - Sat, Nov 14
KLM Logo
2:00 pm - 5:30 pm
PHL
-
SAW
19h 30m
2 stops
KLM Logo
9:00 am - 8:37 pm
SAW
-
PHL
19h 37m
2 stops
$956KLM
Wed, Nov 4 - Tue, Nov 10
KLM Logo
6:59 pm - 9:00 pm
PHL
-
SAW
19h 01m
2 stops
KLM Logo
9:00 am - 11:44 pm
SAW
-
PHL
22h 44m
2 stops
$979KLM
Tue, Sep 22 - Sun, Nov 8
KLM Logo
5:27 pm - 9:00 pm
PHL
-
SAW
20h 33m
2 stops
KLM Logo
8:50 am - 10:31 pm
SAW
-
PHL
20h 41m
2 stops
$1,000KLM
Tue, Sep 15 - Wed, Sep 23

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Qatar Airways flights from Philadelphia to Istanbul

Our best Qatar Airways deals on Philadelphia to Istanbul flight tickets
Qatar Airways
Sep 16
PHL9:30 pmPhiladelphia
25h 50m
1 stop
IST6:20 amIstanbul
Sep 23
IST8:05 pmIstanbul
25h 25m
1 stop
PHL2:30 pmPhiladelphia
$721
Qatar Airways
Sep 1
PHL9:30 pmPhiladelphia
38h 05m
1 stop
IST6:35 pmIstanbul
Sep 11
IST8:05 pmIstanbul
25h 25m
1 stop
PHL2:30 pmPhiladelphia
$730
Qatar Airways
Sep 20
PHL9:30 pmPhiladelphia
25h 50m
1 stop
IST6:20 amIstanbul
Oct 5
IST8:05 pmIstanbul
26h 00m
1 stop
PHL3:05 pmPhiladelphia
$732

United Airlines flights from Philadelphia to Istanbul

Our best United Airlines deals on Philadelphia to Istanbul flight tickets
United Airlines
Aug 4
PHL6:10 amPhiladelphia
32h 05m
2 stops
IST9:15 pmIstanbul
Sep 4
IST1:55 pmIstanbul
66h 04m
3 stops
PHL12:59 amPhiladelphia
$1,169
United Airlines
Jul 28
PHL3:10 pmPhiladelphia
23h 05m
2 stops
IST9:15 pmIstanbul
Aug 18
IST1:55 pmIstanbul
33h 10m
1 stop
PHL4:05 pmPhiladelphia
$1,191

momondo 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, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Philadelphia to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Wed 9/16

9:30 pm-6:20 am

1 stop25h 50m

Istanbul

Wed 9/23

8:05 pm-2:30 pm

1 stop25h 25m

$721

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Tue 9/1

9:30 pm-6:35 pm

1 stop38h 05m

Istanbul

Fri 9/11

8:05 pm-2:30 pm

1 stop25h 25m

$730

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 9/20

9:30 pm-6:20 am

1 stop25h 50m

Istanbul

Mon 10/5

8:05 pm-3:05 pm

1 stop26h 00m

$732

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Thu 10/1

9:30 pm-12:15 pm

1 stop31h 45m

Istanbul

Thu 10/8

8:05 pm-3:05 pm

1 stop26h 00m

$734

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 8/23

9:30 pm-6:20 am

1 stop25h 50m

Istanbul

Fri 9/4

11:40 am-2:30 pm

1 stop33h 50m

$735
Quickest round-trip

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Wed 11/11

5:30 pm-7:25 pm

1 stop17h 55m

Istanbul Sabiha Gokcen

Fri 11/13

9:20 am-4:00 pm

1 stop14h 40m

$915

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Sat 11/7

2:00 pm-5:30 pm

2 stops19h 30m

Istanbul Sabiha Gokcen

Sat 11/14

9:00 am-11:02 pm

2 stops22h 02m

$952

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Wed 11/4

2:00 pm-5:30 pm

2 stops19h 30m

Istanbul Sabiha Gokcen

Tue 11/10

9:00 am-8:37 pm

2 stops19h 37m

$956

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Tue 9/22

6:59 pm-9:00 pm

2 stops19h 01m

Istanbul Sabiha Gokcen

Sun 11/8

9:00 am-11:44 pm

2 stops22h 44m

$979

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Tue 9/15

5:27 pm-9:00 pm

2 stops20h 33m

Istanbul Sabiha Gokcen

Wed 9/23

8:50 am-10:31 pm

2 stops20h 41m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Philadelphia to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Philadelphia and Istanbul?

Prices are currently low for flights on this route.

Typical prices usually range from $1,129 to $1,330.
The lowest price recently found on this route was $721.

What is the cheapest month to fly to Istanbul?

In general, December is the cheapest month to fly from Philadelphia to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $779. If you aren’t able to travel to Istanbul during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $792.

How far in advance should I book a flight from Philadelphia to Istanbul?

You are more likely to see cheaper flights to Istanbul from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $969 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Philadelphia for as low as $834 on momondo.

Cheap Philadelphia to Istanbul flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Philadelphia to Istanbul takes 12h 20m
There are no direct flights from Philadelphia to Istanbul. There are no popular flight routes from Philadelphia to Istanbul.
Search flight deals

Frequently asked questions about flying from Philadelphia to Istanbul

  • How far is Philadelphia to Istanbul by plane?

    The straight-line distance from Philadelphia to Istanbul is 5089.7 mi. 12h 20m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Istanbul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Philadelphia Airport to Istanbul?

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

    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 Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The travel and health documents required for your trip to Istanbul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Philadelphia to Istanbul

Compare and see reviews for airlines that fly from Philadelphia to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $668Free CancellationRating
7.8
1,544 reviews
Search KLM flights
DeltaPriceFrom $684Free CancellationRating
7.8
8,481 reviews
Search Delta flights
Qatar AirwaysPriceFrom $729Free CancellationRating
7.3
3,747 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $751Free CancellationRating
7.4
10,025 reviews
Search United Airlines flights
British AirwaysPriceFrom $767Free CancellationRating
6.7
8,129 reviews
Search British Airways flights
American AirlinesPriceFrom $790Free CancellationRating
7.1
11,837 reviews
Search American Airlines flights
LufthansaPriceFrom $889Free CancellationRating
6.8
8,156 reviews
Search Lufthansa flights

Why use momondo?

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

Finding the right flight to Istanbul from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

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

Yes. All flights to Istanbul from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Philadelphia to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Philadelphia to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Türkiye (Turkey)

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport