Cheap Flights to Mainz-Kastel

View ₩192,500 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Mainz-Kastel?

Prices were available within the past 7 days and start at ₩192,500 for one-way flights and ₩412,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Oct 31 - Sun, Nov 2
HEL
Helsinki
FRA
Frankfurt
₩412,600 Roundtrip, found 6 days ago
₩412,600
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Oct 31 from Helsinki to Frankfurt, returning Sun, Nov 2, priced at ₩412,600 found 6 days ago
KLM
Fri, Oct 31 - Sun, Nov 2
HEL
Helsinki
FRA
Frankfurt
₩416,000 Roundtrip, found 6 days ago
₩416,000
Roundtrip
found 6 days ago
Select KLM flight, departing Fri, Oct 31 from Helsinki to Frankfurt, returning Sun, Nov 2, priced at ₩416,000 found 6 days ago
Turkish Airlines
Fri, Sep 5 - Sun, Sep 7
HEL
Helsinki
FRA
Frankfurt
₩544,800 Roundtrip, found 7 hours ago
₩544,800
Roundtrip
found 7 hours ago
Select Turkish Airlines flight, departing Fri, Sep 5 from Helsinki to Frankfurt, returning Sun, Sep 7, priced at ₩544,800 found 7 hours ago
Finnair
Fri, Sep 5 - Sun, Sep 7
HEL
Helsinki
FRA
Frankfurt
₩691,233 Roundtrip, found 7 hours ago
₩691,233
Roundtrip
found 7 hours ago
Select Finnair flight, departing Fri, Sep 5 from Helsinki to Frankfurt, returning Sun, Sep 7, priced at ₩691,233 found 7 hours ago
MIAT Mongolian Airlines
Tue, Sep 16 - Wed, Sep 17
ICN
Seoul
FRA
Frankfurt
₩715,300 Roundtrip, found 5 hours ago
₩715,300
Roundtrip
found 5 hours ago
Select MIAT Mongolian Airlines flight, departing Tue, Sep 16 from Seoul to Frankfurt, returning Wed, Sep 17, priced at ₩715,300 found 5 hours ago

Find the cheapest month to fly from Columbus (CMH) to Frankfurt (FRA)

November is typically the cheapest month to fly

From ₩882,399 - ₩2,180,334 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Mainz-Kastel? No travel company presents more choices than Expedia if you're looking to compare flights to Mainz-Kastel. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Wiesbaden. Expedia provides the cheapest flights to many destinations in Wiesbaden and you may find even greater savings if you combine your flight with a hotel stay in Mainz-Kastel.

Flights to Mainz-Kastel information
Destination airport
Frankfurt Intl.
Destination airport IATA code
FRA
Destination city name
Frankfurt
Roundtrip price
₩412,600

Trending flights to Mainz-Kastel

Prices were available within the past 7 days and start at ₩192,500 for one-way flights and ₩412,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Tue, Sep 16 - Wed, Sep 17
ICN
Seoul
FRA
Frankfurt
₩715,300 Roundtrip, found 5 hours ago
₩715,300
Roundtrip
found 5 hours ago
Select MIAT Mongolian Airlines flight, departing Tue, Sep 16 from Seoul to Frankfurt, returning Wed, Sep 17, priced at ₩715,300 found 5 hours ago
*Available to Expedia members.