Flights
Insights
FAQs

Finnair flights from London to Columbus Airport (LON - CMH)

LON — CMH
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags

Find Finnair flight deals from London to Columbus

Enter your travel dates to find the best prices.

Cheapest Finnair flights from London to Columbus
Explore the most affordable Finnair flight options available from London to Columbus. Find the lowest fares with prices last updated on 6 July 2026.

Tue 7/709:45
LHR
-
CMH
1 stop18h 48m
Finnair
Tue 14/715:48
CMH
-
LHR
1 stop15h 27m
Finnair
Deal found 2/7£1,031
Thu 20/812:15
LHR
-
CMH
1 stop15h 08m
Finnair
Sun 23/816:22
CMH
-
LHR
1 stop10h 43m
Finnair
Deal found 4/7£1,056

  • How do most travelers feel about Finnair?

    The general consensus from 1,419 Cheapflights users is that Finnair is a 7.6/10. Select your travel dates above for updated prices on flights from London to Columbus Airport (LON-CMH).

Finnair flights from London to Columbus in 2026

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 6 July 2026.

One-way from

£841

Return from

£760

Popular in

December

Cheapest in

September

Average price (all airlines)

£827
Finnair
  • Finnair
  • 30/7
  • 1 total stop
  • 14h 55m total
  • London to Columbus
Search Deals
Finnair
  • Finnair
  • 15/10-19/10
  • 2 total stops
  • 42h 57m total
  • London to Columbus
Search Deals
Highest demand for flights from London to Columbus; 6% potential price increase.
Search Deals
Best time to find cheap flights from London to Columbus; 2% potential price drop.
Search Deals
Average price for all London to Columbus flights (one-way and round-trip).
Search Deals

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 July 2026.
British Airways flights from London to Columbus
Virgin Atlantic flights from London to Columbus

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 6 July 2026.
Finnair
7.6
Good
1,419 reviews
Check prices
Overview

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.