FlyerTalk Forums - View Single Post - Rookie Question: Upgrading at Gate vs. Buying miles ahead of time
Old Dec 28, 2023 | 11:23 am
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SK AAR
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Join Date: Nov 2004
Location: Denmark
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Submit a feedback on the TK website in order for the upgrade to include both segments; otherwise it will only be IST-ATL as shown to you currently.

No it will not become cheaper. 45k miles is the normal/standard.

In theory you could book a new I class ticket TBS-IST-ATL for 45k miles + tax (and you can refund the X class ticket you have now). Try searching for award availability from TBS to ATL for your travel date.
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