Cost of Living Comparison Between Kaiserslautern and Frankfurt
For one person, living is cheaper in Kaiserslautern: $1,957 a month against $2,510 in Frankfurt, rent and utilities included – about $6,600 less a year. Rent and utilities account for most of the difference.
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Kaiserslautern Living Index94Cost of Living Index in KaiserslauternLearn more -
Frankfurt Living Index121Cost of Living Index in FrankfurtLearn more
How much you'll spend in Kaiserslautern and in Frankfurt
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Kaiserslautern and in Frankfurt actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,957 in Kaiserslautern versus $2,510 in Frankfurt.
- Kaiserslautern $1,957
- Frankfurt $2,510
Estimated couple costs with rent: $2,925 in Kaiserslautern versus $3,732 in Frankfurt.
- Kaiserslautern $2,925
- Frankfurt $3,732
Monthly costs for a family of three with rent: $3,893 in Kaiserslautern versus $4,954 in Frankfurt.
- Kaiserslautern $3,893
- Frankfurt $4,954
Living in Kaiserslautern costs roughly 22% less than in Frankfurt, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Kaiserslautern 44% above, Frankfurt 84% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Kaiserslautern: October 24, 2026
Last update for Frankfurt: October 26, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $681 in Kaiserslautern and $1,418 in Frankfurt. Housing cost is often the main lever when comparing two cities.
Frankfurt pays 44% more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $61 in Kaiserslautern vs $88 in Frankfurt for a mid-range dinner for two. Groceries echo the gap at $299 vs $330 per month, with Kaiserslautern cheaper across the board.
- Kaiserslautern Frankfurt 99 km
- Kaiserslautern
- Frankfurt
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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