CMH - LON

$220 Find Cheap Flights from Columbus to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to London departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to London.
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Everything you should know

Cheapest round-trip
$611
Multiple Airlines
Tue 4/7Wed 4/22
CMH - STN • 2 stops
Cheapest one-way
$248
United Airlines
Tue 8/11
CMH - LCY • 2 stops
Top airlines
Lufthansa
Cheapest • from $626 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Columbus and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $532 (round-trip)
Detroit (DTW)
Shortest trip • 5h 57m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 27% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to London (CMH-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to London

Tue, Apr 7 - Wed, Apr 22
Multiple Airlines Logo
9:30 am - 9:20 pm
CMH
-
STN
30h 50m
2 stops
Multiple Airlines Logo
6:30 am - 8:52 pm
STN
-
CMH
19h 22m
2 stops
$611Multiple Airlines
Tue, Apr 7 - Wed, Apr 15
Lufthansa Logo
7:40 pm - 7:40 pm
CMH
-
LHR
19h 00m
2 stops
Lufthansa Logo
9:00 am - 11:40 pm
LHR
-
CMH
19h 40m
2 stops
$626Lufthansa
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
6:00 am - 7:10 am
CMH
-
LHR
21h 10m
2 stops
Multiple Airlines Logo
11:10 am - 11:47 pm
LHR
-
CMH
16h 37m
2 stops
$627Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Lufthansa Logo
7:45 pm - 7:40 pm
CMH
-
LHR
18h 55m
2 stops
Lufthansa Logo
10:50 am - 10:16 pm
LHR
-
CMH
16h 26m
2 stops
$631Lufthansa
Thu, Mar 19 - Wed, Mar 25
Multiple Airlines Logo
10:34 am - 8:30 am
CMH
-
LHR
17h 56m
2 stops
Multiple Airlines Logo
8:45 am - 11:47 pm
LHR
-
CMH
19h 02m
2 stops
$632Multiple Airlines
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
6:00 am - 8:35 pm
CMH
-
LHR
10h 35m
1 stop
United Airlines Logo
9:00 am - 11:44 pm
LHR
-
CMH
18h 44m
2 stops
$633United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
7:07 am - 9:20 pm
CMH
-
LHR
10h 13m
1 stop
United Airlines Logo
1:25 pm - 1:22 pm
LHR
-
CMH
27h 57m
2 stops
$641United Airlines
Wed, Apr 1 - Wed, Apr 8
SWISS Logo
2:15 pm - 6:40 pm
CMH
-
LCY
23h 25m
2 stops
SWISS Logo
7:15 pm - 4:50 pm
LCY
-
CMH
26h 35m
2 stops
$653SWISS
Tue, Apr 14 - Tue, Apr 28
SWISS Logo
10:39 am - 5:50 pm
CMH
-
LGW
26h 11m
2 stops
SWISS Logo
6:35 pm - 4:51 pm
LGW
-
CMH
51h 16m
2 stops
$658SWISS
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
1:50 pm - 8:50 am
CMH
-
LCY
15h 00m
2 stops
British Airways Logo
3:45 pm - 11:59 am
LCY
-
CMH
48h 14m
2 stops
$746British Airways
Booking Insights

KAYAK's insights & trends for Columbus to London flights

Get data-powered insights and trends into flights from Columbus to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Columbus Airport to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Columbus Airport to London departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to London is February, where tickets cost $599 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,271 and $1,045 respectively.

How far in advance should I book a flight from Columbus Airport to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Columbus Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Columbus Airport to London, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$248
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Columbus to London City

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to London flights

  • 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.

  • What is the cheapest flight from Columbus Airport to London?

    In the last 3 days, the lowest price for a flight from Columbus Airport to London was $225 for a one-way ticket and $611 for a round-trip.

  • Do I need a passport to fly between Columbus and London?

    Yes, you’ll need a passport to travel to London from Columbus.

  • Which airports will I be using when flying from Columbus to London?

    Columbus is served by only 1 airport and there are 5 airports in London. You will leave Columbus from Columbus and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, London Southend, or London Stansted.

  • Which aircraft models fly most regularly from Columbus to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to London?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Columbus and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Columbus to London are Delta and KLM. With an average price for the route of $835 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $670 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Columbus to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Columbus with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Columbus Airport to London

  • 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.

Reviews of the top 5 airlines serving from Columbus to London

 
See real verified KAYAK customer reviews for airlines flying from Columbus to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8212 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

It was good. The leg room was not great in Row 1.

8.0 ExcellentDaniel, Feb 2026
JFK - SJU
Read more Delta reviews

It was good. The leg room was not great in Row 1.

The landing was the worst I’ve experienced with a flight.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

My flight to London from Philadelphia was cancelled due to weather.

I love American. I’ll never fly anyone else if I can help it.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

Everything you need to know for your flight from Columbus to London

Information on your arrival and departure airports