[Expired] Buy Turkish Airlines Miles With up to a 100% Bonus [Until October 15]

Turkish Airlines just dropped a rare promotion that allows Miles&Smiles members to buy miles with up to a 100% bonus.

This sale ends soon on October 15, 2026, and it could be a great way for travelers to stock up on some miles. This deal won’t make sense for everyone, so let’s take a look at the details to see if it makes sense for you.

Earn Bonus Miles When You Buy Turkish Airlines Miles

Turkish Airlines is currently running a promotion allowing you to earn bonus miles when you purchase Miles&Smiles miles. This sale runs through 11:59 p.m. Türkiye local time (GMT+3) on October 15, 2026. That’s 4:59 p.m. ET in the U.S.

The bonus should apply to all purchases of at least 50,000 miles. To purchase miles, head here and select the amount you would like to purchase.

This is a tiered offer, providing a bigger bonus the more miles you purchase

• Purchase 50,000 to 100,000 miles and get a 25% bonus
• Purchase 100,001 to 250,000 miles and get a 50% bonus
• Purchase 250,001 to 500,000 miles and get a 100% bonus (1.5 cents each)

Some fine print to be aware of includes:

• All Miles&Smiles members are eligible for this promotion.
• Sale ends October 15, 2026.
• Members may buy miles multiple times during the campaign period. However, the discount miles rate is calculated separately for each transaction. Separate transactions cannot be combined.
• The maximum number of miles purchased per year is 500,000.
• Miles earned will be credited to members’ Miles&Smiles accounts within seven days following the end of the campaign.
• Purchased miles cannot be refunded.
• Campaign dates are based on Türkiye local time (GMT+3).

Any purchased miles should be credited to your account within 7 days of the purchase date, so keep that in mind if you have an award ticket you want to book quickly.

Should You Buy Turkish Miles?

We value Turkish Airlines Miles&Smiles miles at 1.3 cents each, meaning you would be buying them for a bit more than what we generally think they are worth. With the right redemption in mind, though, this sale could easily be worth taking advantage of.

That said, if you want to earn more Turkish Miles, you have Bilt Rewards, Capital One miles, Citi ThankYou Rewards, Rove Miles, or Marriott Bonvoy points, as transfer options directly to Miles&Smiles. That means you may not need to buy miles at all.

Final Thoughts

Turkish Airlines is running a rare, limited-time promotion allowing you to purchase Miles&Smiles miles, receiving up to a 100% bonus. If you’re interested, make sure to purchase by October 15.