# Turkish Airlines Miles&Smiles 5X Miles For Flights September 1 – March 31, 2027

_Jun 21 11:32_

Tags: Turkish Airlines, Miles&Smiles, promotion, airline, loyalty program, award redemption, app & tech, promo

Turkish Airlines is offering 5X miles for flights booked via its mobile app during a surprise ticketing window announced on Instagram. Travel must occur between September 1, 2026, and March 31, 2027

> **Check before acting.** This offer was last reported 139 days ago, on June 21, 2026. Registration deadlines and bonus windows close. We do not track whether this one is still live, so check the program's own page before acting on it.

## Summary

Turkish Airlines is launching a Miles&Smiles bonus miles campaign. Members who book tickets using the Turkish Airlines Mobile Application during a specific surprise window (announced on the Miles&Smiles Instagram account) will earn 5X miles. Key details:
- **Travel Dates:** September 1, 2026, to March 31, 2027.
- **Booking Platform:** Mobile app only.
- **Eligibility:** One flight per ticket eligible; extra miles calculated based on the first completed segment. Flight must be registered in the Miles&Smiles account before travel.
- **Exclusions:** Corporate, group, and special passenger segments (seafarers, students/youth, healthcare) are excluded. Reissued or modified tickets are also excluded.
- **Crediting:** Extra miles credited within 15 days after the flight. Status miles are not included

Sources add:
• LoyaltyLobby: Turkish Airlines is about to launch (within 3 hours of publishing this) a new Miles&Smiles bonus miles campaign valid for travel between September 1 and March 31, 2026

## Why it matters

Affects Turkish Airlines loyalty members and route planners.

## What each source adds

- **LoyaltyLobby**: Turkish Airlines is about to launch (within 3 hours of publishing this) a new Miles&Smiles bonus miles campaign valid for travel between September 1 and March 31, 2026

## Sources cited

- [LoyaltyLobby](https://loyaltylobby.com/2026/06/17/turkish-airlines-milessmiles-5x-miles-for-flights-september-1-march-31-2026-book-june-21?omhide=true) — Turkish Airlines Miles&Smiles 5X Miles For Flights September 1 – March 31, 2026 (Book June 21)
- [LoyaltyLobby](https://loyaltylobby.com/2026/06/21/going-live-turkish-airlines-milessmiles-5x-miles-for-flights-september-1-march-31-2026-book-june-21?omhide=true) — GOING LIVE: Turkish Airlines Miles&Smiles 5X Miles For Flights September 1 – March 31, 2026 (Book June 21)

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