Originally Posted by
ISTFlyer
Hi
Wuwu and welcome to FlyerTalk!
You would not need any kind of visa if you would remain in the international transfer zone during your entire transfer at Istanbul Airport.
If you have a long layover and would like to benefit from the hotel service, or go landside for any reason then you would need to comply with entry requirements of Turkey.
Wow thank you so much for the fast reply. You are amazing! Both overnight layovers are 13 hours so I’m either going to stay at Yotel Hotel Airside or do Sleepod + Lounge. I don’t want to deal with getting a transit VISA. I can visit the lounge and sleepod for free since I have the Priority Pass.