Finnair flights from London to Columbus Airport (LON - CMH)
Cheapflights users flying from London to Columbus on Finnair typically fly into Columbus and depart from London Heathrow. Select your dates above for pricing.
Finnair flights from London to Columbus in 2025
Find detailed information about Finnair flights from London to Columbus. Explore the options provided by Finnair to plan your journey from London to Columbus. Data last updated 30 April 2025.
Find Finnair flight deals from London to Columbus
Cheapest Finnair flights from London to ColumbusExplore the most affordable Finnair flight options available from London to Columbus. Find the lowest fares with prices last updated on 30 April 2025.
Explore the most affordable Finnair flight options available from London to Columbus. Find the lowest fares with prices last updated on 30 April 2025.
Travel insights for Finnair flights from London to Columbus
Get recent, data-driven insights about Finnair flights from London to Columbus including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London to Columbus Airport with Finnair?
Use this chart to determine the optimal time to book a return flight from London to Columbus. Price data was last updated on 25 April 2025.
Booking with Finnair 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Columbus Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to Columbus Airport with Finnair?
Currently, the most affordable month to book a Finnair flight from London to Columbus Airport in September, with an average price of £404. Conversely, traveling with Finnair from London to Columbus Airport in August will be the most expensive, with an average cost of £588. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Columbus by month
Plan your trip to Columbus by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Columbus Airport ranges from 58.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Columbus Airport when rainfall is around 58.0 mm.
Temperature in Columbus by month
Plan your trip to Columbus by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Columbus Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Best time to book a flight from London to Columbus
Have a flexible travel schedule? Discover the best time to fly to Columbus from London with our price prediction graph.
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Fly from London to Columbus on another airline
Consider alternative airlines that service the Columbus area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.
See what others are saying about Finnair
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 30 April 2025.
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