CMH - LON

£239 Find Cheap Flights from Columbus to London – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£663
Typical prices: £628-£873
United Airlines
Fri 2/3Mon 5/3
CMH - LHR • 1 stop
Cheapest one-way flight
£239
Typical prices: £302-£475
Air Canada
Tue 1/5
CMH - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Columbus Airport and London. You'll need to take a connecting flight to reach the destination.
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Top routes
CMH - LGW
Cheapest • 1% average savings
CMH - LHR
Most popular
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 36% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg £662 (return)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 11h 01m (one-way)
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We hope you enjoy your trip to London!
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Flight Deals

Cheap Flights from Columbus to London (CMH-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Columbus to London

Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
09:00 - 05:55CMH  Columbus-LHR London Heathrow
15h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 17:29LHR  London Heathrow-CMH Columbus
15h 39m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£663United Airlines
Sun, 7 Mar - Thu, 11 Mar
United Airlines Logo
07:05 - 05:55CMH  Columbus-LHR London Heathrow
17h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 20:44LHR  London Heathrow-CMH Columbus
16h 44m2 stops Zurich Chicago O'Hare Intl
£663United Airlines
Sat, 20 Mar - Wed, 31 Mar
Iberia Logo
13:09 - 22:10CMH  Columbus-LHR London Heathrow
29h 01m1 stop New York John F Kennedy Intl
Iberia Logo
09:15 - 21:28LHR  London Heathrow-CMH Columbus
17h 13m2 stops Madrid Barajas Boston Logan Intl
£663Iberia
Wed, 17 Feb - Wed, 3 Mar
Air Canada Logo
09:30 - 11:20CMH  Columbus-LHR London Heathrow
20h 50m1 stop Toronto Pearson Intl
Air Canada Logo
11:10 - 21:10LHR  London Heathrow-CMH Columbus
15h 00m1 stop Toronto Pearson Intl
£663Air Canada
Tue, 9 Feb - Tue, 16 Feb
Iberia Logo
15:01 - 12:05CMH  Columbus-LHR London Heathrow
16h 04m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
07:30 - 19:38LHR  London Heathrow-CMH Columbus
17h 08m2 stops Madrid Barajas New York John F Kennedy Intl
£664Iberia
Sun, 21 Mar - Wed, 31 Mar
SWISS Logo
18:00 - 17:50CMH  Columbus-LGW London Gatwick
19h 50m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
09:25 - 20:45LGW  London Gatwick-CMH Columbus
16h 20m2 stops Zurich Chicago O'Hare Intl
£664SWISS
Sun, 21 Mar - Tue, 30 Mar
SWISS Logo
18:00 - 17:50CMH  Columbus-LGW London Gatwick
19h 50m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
09:25 - 22:21LGW  London Gatwick-CMH Columbus
17h 56m2 stops Zurich Chicago O'Hare Intl
£664SWISS
Sat, 17 Apr - Wed, 28 Apr
Multiple Airlines Logo
19:51 - 14:40CMH  Columbus-LHR London Heathrow
37h 49m2 stops Chicago O'Hare Intl Frankfurt am Main
Multiple Airlines Logo
08:45 - 20:45LHR  London Heathrow-CMH Columbus
17h 00m2 stops Zurich Chicago O'Hare Intl
£664Multiple Airlines
Tue, 26 Jan - Fri, 5 Feb
Virgin Atlantic Logo
12:35 - 06:20CMH  Columbus-LHR London Heathrow
12h 45m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
11:45 - 21:03LHR  London Heathrow-CMH Columbus
14h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£677Virgin Atlantic
Sun, 29 Nov - Sun, 6 Dec
Virgin Atlantic Logo
06:40 - 07:05CMH  Columbus-LHR London Heathrow
19h 25m1 stop Minneapolis St Paul
Virgin Atlantic Logo
09:40 - 17:05LHR  London Heathrow-CMH Columbus
12h 25m1 stop Boston Logan Intl
£711Virgin Atlantic
Booking Insights

Price, demand, and travel trends for Columbus Airport to London flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Columbus Airport to London?

Return flights from Columbus Airport to London typically range from £628 to £873. The lowest price found in the past 5 days was £663 on United Airlines.

What is the cheapest Columbus Airport to London flight route?

There's little price difference between Columbus Airport to London routes. They average around £717 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Columbus Airport to London?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Columbus Airport to London. It's 4% cheaper than the average day, while Friday is the most expensive, with prices 5% higher.

What is the cheapest month to fly from Columbus Airport to London?

•February is the cheapest month to fly from Columbus Airport to London at £472 return.
•November (£906) and June (£876) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 91% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Columbus Airport to London the cheapest?

Flights from Columbus Airport to London are cheapest 12 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Columbus Airport to London flights

Low season

January

Cheapest flight

£239
Beat the crowds with an average 40% drop in traveller numbers.
The most popular month to fly with an average 45% increase in traveller numbers.
One-way flight from Columbus Airport to London Heathrow Airport

When to book flights from Columbus to London

Are your dates flexible? Find out the best times to travel from Columbus to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Columbus Airport to London flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Columbus Airport to London?

    Only Economy class is available on flights from Columbus Airport to London.

  • How long is a flight from Columbus Airport to London?

    A direct flight from Columbus Airport to London takes 00m, covering 3,848 miles.

  • Do I need a passport to fly from Columbus Airport to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Columbus Airport to London flight?

    Return flights from Columbus Airport to London range from £628 to £873, with an average of £734 over the past 12 months. Anything below £628 counts as a good deal.

  • How expensive are last-minute Columbus Airport to London flights?

    Last-minute fares on this route (booked within two weeks of departure) run 4% above the £734 route average. Book 12 weeks before departure for the lowest fares.

  • How are flight prices from Columbus Airport to London looking right now?

    One-way fares from Columbus Airport to London are currently lower than usual. Average one-way flight prices are about £246, which is 37% below the typical average for this route.

  • What car hire options are available in London?

    Since London is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) – daily rates averaging £29:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

    Near London Gatwick Airport (LGW) – daily rates averaging £29:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) – daily rates averaging £30:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Stansted Airport (STN) – daily rates averaging £29:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

    Near London Luton Airport (LTN) – daily rates averaging £31:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • U-Save

  • Which airports can I use when flying from Columbus Airport to London?

    Flights from Columbus Airport to London usually depart from Columbus (CMH) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • Which airports do connecting flights from Columbus Airport to London pass through?

    One-stop flights from Columbus Airport to London most commonly connect through:

    • Boston Logan Intl (BOS) – 20% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 15% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 12% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Columbus Airport to London?

    Yes. Flexible dates can save you up to 8% on flights from Columbus Airport to London. Wednesday is the cheapest departure day at £712 return on average, while Friday is the most expensive at £773, a difference of £61.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Columbus Airport to London?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time of 11h 01m, compared to 11h 05m via Newark (EWR) and 11h 31m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between Columbus Airport and London?

    London is 5 hours ahead of Columbus Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London on KAYAK.

  • Can I get a first-class upgrade on my flight from Columbia to London?

    First-class passengers on American Airlines may upgrade using their various elite statuses, including Gold Platinum, Platinum Pro, and Executive Platinum. First-class upgrades are available to non-elite members for a charge. Non-elite United Airlines members can use the MileagePlus Upgrade Awards, while elite United members can upgrade by paying a fee.

  • What flight alliances are available for flights between Columbus and London?

    Star Alliance and OneWorld are the two flight alliances connecting Columbus and London. American Airlines, a OneWorld member, offer more connections with other airlines. StarAlliance member United Airlines provides easy connections and a convenient trip when taking several flights.

  • Are there any environmentally friendly airlines that fly from Columbia to London?

    Along with buying fuel-efficient aircraft, Delta Airlines has committed to reducing greenhouse gas emissions. Additionally, this airline has implemented carbon offset schemes that enable customers to make up for their flight-related carbon emissions by purchasing carbon credits.

  • Do passengers flying from Columbus to London have access to business-class services and amenities?

    British Airways and Delta Airlines are good options for business travelers who wish to work while traveling. In addition to power outlets for charging your electronics, British Airways offers lie-flat beds for relaxation. Delta Airlines offers business-class seating and noise-canceling headphones to help passengers work more productively while reducing background noise.

Your guide to booking Columbus Airport to London flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £712, about £61 less than Friday fares (8% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Columbus Airport to London trip for February. Fares historically average £472 return in that month – typically £434 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    • Good Hotel London
    • Aloft London Excel
    • Novotel London Excel

    Near London Heathrow Airport

    • Hilton London Heathrow Airport

    Near London Gatwick Airport

    • Premier Inn London Gatwick Airport
  • Economy class American and United Airlines passengers can bring one personal item, a carry-on bag with dimensions of 22 × 14× 9 inches. Checked bags must not exceed 50 lbs. Business and first-class passengers can bring two 22 × 14 × 9 inches carry-on bags and one personal item. Two checked bags are allowed on United and American Airlines; their combined weight cannot exceed 70 lbs.
  • John Glenn Columbus International Airport (CMH) is Columbus' main airport. It is located about 6 miles from downtown. You can catch flights to Toronto, Canada, and Mexico from CMH. Operating outside of the airport are American, Delta, and United Airlines. Due to the proximity of the CMH to public transit provided by the Central Ohio Transit Authority (COTA), taxis, ride-sharing services, and other modes of transportation, travelers may reach the airport quickly.
  • The Columbus Airport Lounge at CMH offers comfortable seating, beverages, and food options and is situated in Concourse B next to gate B22. Passengers in first, business, and economy classes can access this lounge. Every traveler who wants to use this lounge must pay a fee. The Escape lounge is also located in Concourse B, near gate B22, and has showers to freshen up before your travel.
  • The main airport serving London is London Heathrow Airport (LHR). LHR is located around 14 miles west of central London. International flights are available from LHR to New York, Dubai, and Sydney.LHR is a hub for British Airways, American, and Virgin Atlantic Airlines People can access the airport quickly with the help of taxis and rental cars connected to LHR.
  • New York, Paris, Amsterdam, and Frankfurt are frequent layover locations on this route. Flights with layovers in these cities are available from American, Delta, and United Airlines. These places offer travelers a chance to explore new cities, exercise before continuing their journey, and minimize the effects of jet lag.

More options for your flight from Columbus to London

Complete your trip to London with a hotel stay or car hire

Car hire in London
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