CMH - LON

$302 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 9/1. 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
$681
Typical prices: $751-$611
Lufthansa
mié. 8/26vie. 8/28
CMH - LHR • 2 stops
Cheapest one-way
$332
United Airlines
mar. 9/1
CMH - LCY • 2 stops
Top airlines
Cheapest • from $681 (round-trip)
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
Cheapest • Avg $532 (round-trip)
Shortest trip • 5h 57m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

mié., ago. 26 - vie., ago. 28
Lufthansa Logo
8:59 pm - 4:40 pm
CMH
-
LHR
14h 41m
2 stops
Lufthansa Logo
9:30 am - 6:53 pm
LHR
-
CMH
14h 23m
2 stops
$681Lufthansa
mié., ago. 26 - vie., ago. 28
United Airlines Logo
2:15 pm - 10:00 am
CMH
-
LHR
14h 45m
1 stop
United Airlines Logo
6:50 am - 6:53 pm
LHR
-
CMH
17h 03m
2 stops
$689United Airlines
mié., ago. 26 - vie., ago. 28
Multiple Airlines Logo
4:05 pm - 10:00 am
CMH
-
LHR
12h 55m
2 stops
Multiple Airlines Logo
7:25 am - 8:22 pm
LHR
-
CMH
17h 57m
2 stops
$698Multiple Airlines
mié., ago. 26 - vie., ago. 28
Multiple Airlines Logo
4:05 pm - 10:00 am
CMH
-
LHR
12h 55m
2 stops
Multiple Airlines Logo
7:25 am - 8:22 pm
LHR
-
CMH
17h 57m
2 stops
$699Multiple Airlines
mié., ago. 26 - vie., ago. 28
Air Canada Logo
2:15 pm - 6:30 am
CMH
-
LHR
11h 15m
1 stop
Air Canada Logo
6:00 am - 1:32 pm
LHR
-
CMH
36h 32m
2 stops
$712Air Canada
mié., ago. 26 - vie., ago. 28
Air Canada Logo
2:15 pm - 6:30 am
CMH
-
LHR
11h 15m
1 stop
Air Canada Logo
6:00 am - 8:22 pm
LHR
-
CMH
19h 22m
2 stops
$713Air Canada
mié., ago. 26 - vie., ago. 28
Lufthansa Logo
8:59 pm - 5:55 pm
CMH
-
LCY
15h 56m
2 stops
Lufthansa Logo
9:15 am - 6:53 pm
LCY
-
CMH
14h 38m
2 stops
$714Lufthansa
dom., abr. 26 - vie., may. 8
Multiple Airlines Logo
11:03 am - 10:00 am
CMH
-
LGW
17h 57m
1 stop
Multiple Airlines Logo
2:00 pm - 11:16 am
LGW
-
CMH
26h 16m
1 stop
$762Multiple Airlines
lun., ago. 31 - lun., sep. 7
SWISS Logo
11:10 am - 5:30 pm
CMH
-
LCY
25h 20m
2 stops
SWISS Logo
7:15 pm - 8:34 pm
LCY
-
CMH
30h 19m
2 stops
$883SWISS
mar., sep. 8 - lun., sep. 14
SWISS Logo
11:10 am - 5:25 pm
CMH
-
LCY
25h 15m
2 stops
SWISS Logo
9:15 am - 4:47 pm
LCY
-
CMH
36h 32m
2 stops
$910SWISS
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 August.

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 $629 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,112 and $1,047 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 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$332
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 8% 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

  • 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 $302 for a one-way ticket and $681 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 $784 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 7.8.

  • 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.

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 8326 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Smaller plane for a longer flight than my first one. Doesn’t make sense.

6.0 GoodJames, Mar 2026
SLC - AUS
Read more Delta reviews

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

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

It isvvery small flight. No leg room . No space to put my personal item at feet.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

They put me on an earlier and I got home sooner

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

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

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

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

Information on your arrival and departure airports