Yes, TUI Airways generally provides complimentary blankets and pillows for all passengers on their long-haul flights (flights typically over 7 hours, such as those to the Caribbean, Mexico, or Thailand). In 2026, as part of their "Long Haul Experience" on the Boeing 787 Dreamliner fleet, these items are usually found waiting for you on your seat upon boarding. While the blankets are lightweight, they are essential for comfort as cabin temperatures are often kept cool to help passengers sleep and reduce the risk of dehydration. If you are traveling in TUI's Premium Club, you may receive an upgraded, slightly more substantial blanket and a more comfortable pillow as part of the premium service tier. For those in Economy, it is still a good idea to dress in layers or bring a light scarf, as the provided blankets are standard "airline grade." After the flight, these blankets must be left on the aircraft so they can be laundered and sanitized for the next journey. If you find yourself particularly cold, you can always ask a member of the cabin crew for an extra blanket, although availability depends on the specific flight's load.