Find the cheapest Lufthansa flights on Expedia from Houston (IAH) to Frankfurt (FRA). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Lufthansa for this route in the past 7 days starts at £544 for travel on 30 December 2026.
£544 Cheap Lufthansa flights Houston (IAH) to Frankfurt (FRA)
Prices were available within the past 7 days and start at £544 for one-way flights and £682 for return, for the period specified. Prices and availability are subject to change.