Cheap Flights from Frankfurt to Kassel

Cheapest flights from Frankfurt to Kassel

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Frankfurt to Kassel. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$728

LC Busre SAC

3 layovers

2d 4h 20m

06/06/2026

The cheapest one-way flight from Frankfurt to Kassel departs on 06/06/2026, is operated by LC Busre SAC and costs $728

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Frankfurt to Kassel

The fastest flight

6h 55m

Fastest flight from Frankfurt to Kassel takes 6h 55m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

162km

Timezone difference

0h

The distance between Frankfurt and Kassel is 162km (100 miles). Frankfurt and Kassel are in the same time zone

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Frankfurt to Kassel by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Frankfurt to Kassel

June 2026

Lowest price

on average:

$728

Avg Price

Airlines operating on route

The route Frankfurt — Kassel is served by many carriers — 5 in total, including LC Busre SAC, Ryanair, Lufthansa, Helvetic Airways, and Condor. This gives passengers wide opportunities: from finding the lowest fare (from $728) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

starting at $728

starting at $735

starting at $759

starting at $798

starting at $865

Non-stop flights from Frankfurt to Kassel

A non-stop flight is the most convenient and comfortable way to fly from Frankfurt to Kassel, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Frankfurt to Kassel at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Frankfurt to Kassel

There are most likely no direct flights on the Frankfurt — Kassel route

Frankfurt airports overview

Frankfurt Airport

•

FRA

Frankfurt - Hahn Airport

•

HHN

95km

•

Kassel airports overview

Kassel-Calden Airport

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KSF

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Frankfurt to Kassel?

The cheapest flight ticket from Frankfurt to Kassel according to data for the last 48 hours costs $728

When is the best time to buy air tickets on the route Frankfurt — Kassel?

Often the best time to buy tickets from Frankfurt to Kassel is 2 months before departure.

When is the cheapest time of year to fly from Frankfurt to Kassel?

Based on statistics over the past years, the lowest prices for flights from Frankfurt to Kassel can be found flying in these months: June.

How long does it take to fly from Frankfurt to Kassel?

The fastest flights from Frankfurt to Kassel start from 6 hours 55 minutes in the air.

Which airline can fly direct from Frankfurt to Kassel?

The following airlines operate direct flights on the route Frankfurt — Kassel:

Special offers and sales on air tickets from Frankfurt to Kassel

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Frankfurt to Kassel

Alternative routes

Cologne ➜ Kassel•Kaiserslautern ➜ Kassel•Kassel ➜ Kassel•Mannheim ➜ Kassel•Paderborn ➜ Kassel•Leverkusen ➜ Kassel•Strasbourg ➜ Kassel•Frankfurt ➜ Cologne•Frankfurt ➜ Dortmund•Frankfurt ➜ Erfurt•Frankfurt ➜ Frankfurt•Frankfurt ➜ Paderborn•Frankfurt ➜ Leverkusen

•••••••••••••••••••

Cheapest one way flight

$728

LC Busre SAC

3 layovers

2d 4h 20m

06/06/2026

The cheapest one-way flight from Frankfurt to Kassel departs on 06/06/2026, is operated by LC Busre SAC and costs $728

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Frankfurt to Kassel

The fastest flight