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

LON — CMH
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

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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 29 June 2026.

Thu 30/709:45
LHR
-
CMH
1 stop17h 25m
Finnair
Tue 11/512:06
CMH
-
LHR
2 stops37h 09m
Finnair
Deal found 25/6£988
Thu 30/709:45
LHR
-
CMH
1 stop17h 25m
Finnair
Sat 8/512:06
CMH
-
LHR
2 stops37h 14m
Finnair
Deal found 25/6£1,018
Mon 29/609:45
LHR
-
CMH
1 stop18h 41m
Finnair
Tue 8/916:20
CMH
-
LHR
1 stop13h 10m
Finnair
Deal found 23/6£1,037

  • How do most travelers feel about Finnair?

    The general consensus from 1,415 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).

  • Can I get a flight from London to Columbus Airport on Finnair for under £909?

    Cheapflights currently has 1 LON-CMH flights for under £909. Flights to Columbus Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

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 29 June 2026.

One-way from

£798

Return from

£791

Popular in

December

Cheapest in

September

Average price (all airlines)

£848
Finnair
  • Finnair
  • 3/7
  • 1 total stop
  • 12h 18m total
  • London to Columbus
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Finnair
  • Finnair
  • 4/9-8/9
  • 3 total stops
  • 43h 56m total
  • London to Columbus
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Highest demand for flights from London to Columbus; 6% potential price increase.
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Best time to find cheap flights from London to Columbus; 2% potential price drop.
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Average price for all London to Columbus flights (one-way and round-trip).
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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.

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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 29 June 2026.
British Airways 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 29 June 2026.
Finnair
7.6
Good
1,415 reviews
Check prices
Overview

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

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