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Cheap flights from Philadelphia to Istanbul from $387

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, 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 amPHL  Philadelphia-IST Istanbul
25h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
8:05 pm - 2:30 pmIST  Istanbul-PHL Philadelphia
25h 25m1 stop Doha Hamad Intl
$736Qatar Airways
Wed, Sep 23 - Wed, Sep 30
Qatar Airways Logo
9:30 pm - 6:35 pmPHL  Philadelphia-IST Istanbul
38h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
8:05 pm - 2:30 pmIST  Istanbul-PHL Philadelphia
25h 25m1 stop Doha Hamad Intl
$736Qatar Airways
Mon, Sep 7 - Mon, Sep 14
British Airways Logo
6:35 pm - 5:25 pmPHL  Philadelphia-IST Istanbul
14h 50m1 stop London Heathrow
British Airways Logo
6:45 pm - 4:15 pmIST  Istanbul-PHL Philadelphia
29h 30m1 stop London Heathrow
$792British Airways
Sun, Jan 10 - Wed, Jan 13
British Airways Logo
6:35 pm - 12:50 amPHL  Philadelphia-IST Istanbul
22h 15m1 stop London Heathrow
British Airways Logo
7:35 am - 4:15 pmIST  Istanbul-PHL Philadelphia
16h 40m1 stop London Heathrow
$792British Airways
Sun, Jan 17 - Thu, Jan 21
Multiple Airlines Logo
5:40 pm - 10:45 pmPHL  Philadelphia-IST Istanbul
21h 05m1 stop Frankfurt am Main
Multiple Airlines Logo
4:30 am - 2:44 pmIST  Istanbul-PHL Philadelphia
42h 14m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl
$794Multiple Airlines
Sun, Jan 10 - Tue, Jan 12
Multiple Airlines Logo
3:20 pm - 10:45 pmPHL  Philadelphia-IST Istanbul
23h 25m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
6:30 am - 4:05 pmIST  Istanbul-PHL Philadelphia
17h 35m1 stop Frankfurt am Main
$795Multiple Airlines
Sun, Jan 17 - Thu, Jan 21
American Airlines Logo
2:10 pm - 5:25 pmPHL  Philadelphia-IST Istanbul
19h 15m2 stops Boston Logan Intl London Heathrow
American Airlines Logo
3:00 pm - 1:50 pmIST  Istanbul-PHL Philadelphia
30h 50m1 stop London Heathrow
$818American Airlines
Wed, Nov 11 - Wed, Nov 18
American Airlines Logo
3:59 pm - 5:30 pmPHL  Philadelphia-IST Istanbul
17h 31m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
3:15 pm - 1:50 pmIST  Istanbul-PHL Philadelphia
30h 35m1 stop London Heathrow
$819American Airlines
Mon, Nov 9 - Mon, Nov 23
United Airlines Logo
5:40 pm - 10:45 pmPHL  Philadelphia-IST Istanbul
21h 05m1 stop Frankfurt am Main
United Airlines Logo
6:30 am - 9:29 pmIST  Istanbul-PHL Philadelphia
22h 59m2 stops Frankfurt am Main Chicago O'Hare Intl
$825United Airlines
Sun, Dec 13 - Fri, Dec 25
United Airlines Logo
3:20 pm - 10:45 pmPHL  Philadelphia-IST Istanbul
23h 25m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
United Airlines Logo
6:30 am - 6:50 pmIST  Istanbul-PHL Philadelphia
20h 20m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$828United Airlines
Sun, Dec 13 - Fri, Dec 25

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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 7
PHL9:30 pmPhiladelphia
38h 05m
1 stop
IST6:35 pmIstanbul
Sep 14
IST8:05 pmIstanbul
25h 25m
1 stop
PHL2:30 pmPhiladelphia
$736
Qatar Airways
Sep 9
PHL9:30 pmPhiladelphia
25h 50m
1 stop
IST6:20 amIstanbul
Sep 16
IST8:05 pmIstanbul
25h 25m
1 stop
PHL2:30 pmPhiladelphia
$739
Qatar Airways
Sep 20
PHL9:30 pmPhiladelphia
25h 50m
1 stop
IST6:20 amIstanbul
Oct 5
IST8:05 pmIstanbul
25h 25m
1 stop
PHL2:30 pmPhiladelphia
$741

United Airlines flights from Philadelphia to Istanbul

Our best United Airlines deals on Philadelphia to Istanbul flight tickets
United Airlines
Dec 13
PHL5:40 pmPhiladelphia
21h 05m
1 stop
IST10:45 pmIstanbul
Dec 25
IST6:30 amIstanbul
22h 59m
2 stops
PHL9:29 pmPhiladelphia
$825
United Airlines
Dec 13
PHL5:40 pmPhiladelphia
21h 05m
1 stop
IST10:45 pmIstanbul
Dec 24
IST6:30 amIstanbul
35h 49m
2 stops
PHL10:19 amPhiladelphia
$830
United Airlines
Dec 15
PHL5:40 pmPhiladelphia
21h 05m
1 stop
IST10:45 pmIstanbul
Dec 25
IST6:30 amIstanbul
25h 14m
2 stops
PHL11:44 pmPhiladelphia
$870

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 August 11, 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 Philadelphia - IST Istanbul

PHLIST

Philadelphia

Wed 9/23

9:30 pm-6:20 am

1 stop25h 50m

Istanbul

Wed 9/30

8:05 pm-2:30 pm

1 stop25h 25m

$736

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Mon 9/7

9:30 pm-6:35 pm

1 stop38h 05m

Istanbul

Mon 9/14

8:05 pm-2:30 pm

1 stop25h 25m

$736

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 1/10

6:35 pm-5:25 pm

1 stop14h 50m

Istanbul

Wed 1/13

6:45 pm-4:15 pm

1 stop29h 30m

$792
Quickest round-trip

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 1/17

6:35 pm-12:50 am

1 stop22h 15m

Istanbul

Thu 1/21

7:35 am-4:15 pm

1 stop16h 40m

$792

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 1/10

5:40 pm-10:45 pm

1 stop21h 05m

Istanbul

Tue 1/12

4:30 am-2:44 pm

2 stops42h 14m

$794

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 1/17

3:20 pm-10:45 pm

2 stops23h 25m

Istanbul

Thu 1/21

6:30 am-4:05 pm

1 stop17h 35m

$795

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Wed 11/11

2:10 pm-5:25 pm

2 stops19h 15m

Istanbul

Wed 11/18

3:00 pm-1:50 pm

1 stop30h 50m

$818

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Mon 11/9

3:59 pm-5:30 pm

2 stops17h 31m

Istanbul

Mon 11/23

3:15 pm-1:50 pm

1 stop30h 35m

$819

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 12/13

5:40 pm-10:45 pm

1 stop21h 05m

Istanbul

Fri 12/25

6:30 am-9:29 pm

2 stops22h 59m

$825

PhiladelphiaIstanbul

PHL Philadelphia - IST Istanbul

PHLIST

Philadelphia

Sun 12/13

3:20 pm-10:45 pm

2 stops23h 25m

Istanbul

Fri 12/25

6:30 am-6:50 pm

2 stops20h 20m

$828

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 $1,083 to $1,204.
The lowest price recently found on this route was $736.

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 $966 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 $638Free CancellationRating
7.8
1,556 reviews
Search KLM flights
DeltaPriceFrom $684Free CancellationRating
7.8
8,505 reviews
Search Delta flights
Qatar AirwaysPriceFrom $729Free CancellationRating
7.4
3,743 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $751Free CancellationRating
7.4
10,109 reviews
Search United Airlines flights
British AirwaysPriceFrom $767Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
American AirlinesPriceFrom $790Free CancellationRating
7.1
11,908 reviews
Search American Airlines flights
LufthansaPriceFrom $911Free CancellationRating
6.8
8,181 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