Cheap flights from Houston to Frankfurt am Main from $345

In general, December is the cheapest month to fly from Houston to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $90. If you aren’t able to travel to Frankfurt am Main Airport during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $339.

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the evening. momondo users have found flights departing from Houston to Frankfurt am Main Airport in the evening for as low as $888. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the afternoon when prices are around $1,202.

Fly from Houston George Bush Intcntl to Frankfurt am Main for the best Houston - Frankfurt am Main flight prices

You are more likely to see cheaper flights to Frankfurt am Main Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around $1,218 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Houston for as low as $768 on momondo.

British Airways, Iberia, and Lufthansa are the most popular carriers operating from Houston to Frankfurt am Main

Lufthansa, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Frankfurt am Main Airport from Houston according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 6 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between Houston and Frankfurt am Main have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

As of July 2026, there are 7 flights per day flying from Houston to Frankfurt am Main Airport. The most common time of day flights depart is 3:00PM, with 58% of flights taking off in the afternoon.

As of July 2026, there are 49 flights per week flying from Houston to Frankfurt am Main Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.