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Cheap flights from Philadelphia to Istanbul from $345

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 3/3. 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
0 bags

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Find the cheapest flights from Philadelphia to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:40 pm - 1:00 pm
PHL
-
IST
12h 20m
1 stop
Lufthansa Logo
5:40 am - 4:05 pm
IST
-
PHL
17h 25m
1 stop
$687Lufthansa
Tue, Apr 14 - Tue, Apr 21
Scandinavian Airlines Logo
11:08 am - 3:40 am
PHL
-
IST
33h 32m
2 stops
Scandinavian Airlines Logo
4:30 am - 12:59 am
IST
-
PHL
27h 29m
2 stops
$694Scandinavian Airlines
Wed, Apr 1 - Thu, Apr 16
Scandinavian Airlines Logo
11:08 am - 3:40 am
PHL
-
IST
33h 32m
2 stops
Scandinavian Airlines Logo
4:30 am - 10:50 pm
IST
-
PHL
25h 20m
2 stops
$695Scandinavian Airlines
Wed, Apr 1 - Thu, Apr 16
British Airways Logo
6:45 pm - 1:05 am
PHL
-
IST
23h 20m
1 stop
British Airways Logo
8:15 am - 4:40 pm
IST
-
PHL
15h 25m
1 stop
$732British Airways
Tue, Apr 14 - Tue, Apr 21
British Airways Logo
6:45 pm - 7:15 pm
PHL
-
IST
17h 30m
1 stop
British Airways Logo
8:15 am - 4:40 pm
IST
-
PHL
15h 25m
1 stop
$733British Airways
Sun, Apr 26 - Tue, May 5
KLM Logo
5:00 pm - 9:20 pm
PHL
-
SAW
21h 20m
2 stops
KLM Logo
8:50 am - 4:53 pm
SAW
-
PHL
39h 03m
2 stops
$736KLM
Tue, Mar 24 - Tue, Mar 31
KLM Logo
12:26 pm - 5:05 pm
PHL
-
SAW
21h 39m
2 stops
KLM Logo
8:50 am - 10:50 pm
SAW
-
PHL
21h 00m
2 stops
$761KLM
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
5:18 pm - 9:20 pm
PHL
-
SAW
21h 02m
2 stops
Multiple Airlines Logo
8:50 am - 7:49 pm
SAW
-
PHL
41h 59m
2 stops
$793Multiple Airlines
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
12:29 pm - 5:25 pm
PHL
-
SAW
20h 56m
2 stops
Multiple Airlines Logo
9:00 am - 11:00 pm
SAW
-
PHL
21h 00m
2 stops
$795Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Air Europa Logo
12:26 pm - 5:25 pm
PHL
-
SAW
21h 59m
2 stops
Air Europa Logo
8:50 am - 11:00 pm
SAW
-
PHL
21h 10m
2 stops
$803Air Europa
Wed, Mar 18 - Mon, Mar 30

Scandinavian Airlines flights from Philadelphia to Istanbul

Our best Scandinavian Airlines deals on Philadelphia to Istanbul flight tickets
Scandinavian Airlines
Apr 1
PHL11:08 amPhiladelphia
33h 32m
2 stops
IST3:40 amIstanbul
Apr 16
IST4:30 amIstanbul
27h 29m
2 stops
PHL12:59 amPhiladelphia
$694
Scandinavian Airlines
Apr 1
PHL11:08 amPhiladelphia
33h 32m
2 stops
IST3:40 amIstanbul
Apr 16
IST4:30 amIstanbul
25h 20m
2 stops
PHL10:50 pmPhiladelphia
$695
Scandinavian Airlines
Apr 7
PHL11:08 amPhiladelphia
33h 32m
2 stops
IST3:40 amIstanbul
Apr 14
IST4:30 amIstanbul
24h 42m
2 stops
PHL10:12 pmPhiladelphia
$715

Lufthansa flights from Philadelphia to Istanbul

Our best Lufthansa deals on Philadelphia to Istanbul flight tickets
Lufthansa
Apr 14
PHL5:40 pmPhiladelphia
12h 20m
1 stop
IST1:00 pmIstanbul
Apr 21
IST5:40 amIstanbul
17h 25m
1 stop
PHL4:05 pmPhiladelphia
$687
Lufthansa
Apr 26
PHL5:40 pmPhiladelphia
16h 20m
1 stop
IST5:00 pmIstanbul
May 5
IST5:40 amIstanbul
17h 25m
1 stop
PHL4:05 pmPhiladelphia
$731
Lufthansa
May 1
PHL5:40 pmPhiladelphia
12h 20m
1 stop
IST1:00 pmIstanbul
May 8
IST5:40 amIstanbul
17h 25m
1 stop
PHL4:05 pmPhiladelphia
$750

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 February 21, 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

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Tue 4/14

5:40 pm-1:00 pm

1 stop12h 20m

Istanbul

Tue 4/21

5:40 am-4:05 pm

1 stop17h 25m

$687

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Wed 4/1

11:08 am-3:40 am

2 stops33h 32m

Istanbul

Thu 4/16

4:30 am-12:59 am

2 stops27h 29m

$694

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Wed 4/1

11:08 am-3:40 am

2 stops33h 32m

Istanbul

Thu 4/16

4:30 am-10:50 pm

2 stops25h 20m

$695

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Tue 4/14

6:45 pm-1:05 am

1 stop23h 20m

Istanbul

Tue 4/21

8:15 am-4:40 pm

1 stop15h 25m

$732

PhiladelphiaIstanbul

PHL - IST

PHLIST

Philadelphia

Sun 4/26

6:45 pm-7:15 pm

1 stop17h 30m

Istanbul

Tue 5/5

8:15 am-4:40 pm

1 stop15h 25m

$733

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Tue 3/24

5:00 pm-9:20 pm

2 stops21h 20m

Istanbul Sabiha Gokcen

Tue 3/31

8:50 am-4:53 pm

2 stops39h 03m

$736

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Sat 4/11

12:26 pm-5:05 pm

2 stops21h 39m

Istanbul Sabiha Gokcen

Sat 4/18

8:50 am-10:50 pm

2 stops21h 00m

$761

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Tue 3/17

5:18 pm-9:20 pm

2 stops21h 02m

Istanbul Sabiha Gokcen

Tue 3/31

8:50 am-7:49 pm

2 stops41h 59m

$793

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Wed 3/4

12:29 pm-5:25 pm

2 stops20h 56m

Istanbul Sabiha Gokcen

Wed 3/11

9:00 am-11:00 pm

2 stops21h 00m

$795

PhiladelphiaIstanbul

PHL - SAW

PHLSAW

Philadelphia

Wed 3/18

12:26 pm-5:25 pm

2 stops21h 59m

Istanbul Sabiha Gokcen

Mon 3/30

8:50 am-11:00 pm

2 stops21h 10m

$803

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?

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 $768. 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 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 $964 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 $855 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

15h 20m

Direct flights

None
The fastest flight from Philadelphia to Istanbul takes 15h 20m
There are no direct flights from Philadelphia to Istanbul. There are no popular flight routes from Philadelphia to Istanbul.
Search flight deals

  • How far is Philadelphia to Istanbul by plane?

    The straight-line distance from Philadelphia to Istanbul is 5089.7 mi. 15h 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
7.7
1,457 reviews
Search KLM flights
United AirlinesPriceFrom $743Free CancellationRating
7.4
9,341 reviews
Search United Airlines flights
British AirwaysPriceFrom $768Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $781Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $790Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
LufthansaPriceFrom $862Free CancellationRating
6.8
7,802 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $893Free CancellationRating
7.3
4,229 reviews
Search Turkish Airlines 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 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