Cheap flights from Cincinnati, OH to Helsinki, Finland
Flights starting at $463. Choose between Frontier Airlines, Finnair, or Allegiant Air to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Helsinki
Cheapest one-way trip | $463 |
---|---|
Cheapest round-trip | $955 |
Average round-trip | $1,821 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Frontier Airlines, Finnair, Allegiant Air, Norse Atlantic Airways, and Norwegian. Cincinnati and Helsinki have 289 direct flights per week. When you arrive at Helsinki, consider visiting Old Town of Tallinn, and Temppeliaukion Kirkko.
Check-in for a flight from Cincinnati to Helsinki
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Finnair | FIN | AY | No | Opens 24 days before flight Closes 2 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Norwegian | NAX | DY | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Helsinki
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -2°C | -5°C |
February | -1°C | -5°C |
March | 0°C | -3°C |
April | 6°C | 1°C |
May | 12°C | 6°C |
June | 17°C | 11°C |
July | 20°C | 14°C |
August | 19°C | 14°C |
September | 15°C | 10°C |
October | 8°C | 5°C |
November | 4°C | 1°C |
December | 0°C | -2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Cincinnati
- Flights from Cincinnati to Las Vegas
- Flights from Cincinnati to Los Angeles
- Flights from Cincinnati to Denver
- Flights from Cincinnati to New York
- Flights from Cincinnati to Orlando
- Flights from Cincinnati to Fort Lauderdale
- Flights from Cincinnati to San Diego
- Flights from Cincinnati to New Orleans
- Flights from Cincinnati to Phoenix
- Flights from Cincinnati to San Francisco
- Flights from Cincinnati to San Juan
- Flights from Cincinnati to Austin
- Flights from Cincinnati to Jacksonville
- Flights from Cincinnati to Sarasota
- Flights from Cincinnati to Fort Myers
- Flights from Cincinnati to London
- Flights from Cincinnati to Tampa
- Flights from Cincinnati to Salt Lake City
- Flights from Cincinnati to Seattle
- Flights from Cincinnati to Portland
Flights to Helsinki
- Flights from New York to Helsinki
- Flights from London to Helsinki
- Flights from Los Angeles to Helsinki
- Flights from Rovaniemi to Helsinki
- Flights from San Francisco to Helsinki
- Flights from Berlin to Helsinki
- Flights from Boston to Helsinki
- Flights from Amsterdam to Helsinki
- Flights from Washington, D.C. to Helsinki
- Flights from Fort Lauderdale to Helsinki
- Flights from Copenhagen to Helsinki
- Flights from Paris to Helsinki
- Flights from Orlando to Helsinki
- Flights from Oakland to Helsinki
- Flights from Stockholm to Helsinki
- Flights from Malta to Helsinki
- Flights from Denver to Helsinki
- Flights from Houston to Helsinki
- Flights from Oulu to Helsinki
- Flights from Chicago to Helsinki
Popular routes
- Flights from Bordeaux to Denver
- Flights from Siem Reap to Paris
- Flights from Trondheim to New York
- Flights from Cali to Puerto Vallarta
- Flights from El Paso to Spokane
- Flights from Bologna to Catania
- Flights from Seattle to Calgary
- Flights from New York to Atlanta
- Flights from New York to Miami
- Flights from Las Vegas to Chicago
- Flights from Missoula to Burbank
- Flights from New Delhi to Entebbe
- Flights from Georgetown to Philadelphia