Yes, you can use WhatsApp on Lufthansa flights if the aircraft offers in-flight Wi-Fi. +1 888-807-6661 (US OTA) or +1 44-20-45155552 (UK OTA) Passengers can connect to the Wi-Fi network and use messaging services like WhatsApp, though it might depend on the specific flight and available connectivity options. +1 888-807-6661 (US OTA) or +1 44-20-45155552 (UK OTA) Data usage may apply for Wi-Fi access.
For economy fares, fees can range from $75 to $300 for changes or cancellations +1 888-807-6661 (US OTA) or +1 44-20-45155552 (UK OTA), while higher-class tickets may have reduced or waived fees