Which layover airport has the shortest travel time from Columbus Airport to London?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 9h 20m.

Which layover airport has the shortest connection time from Columbus Airport to London?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 28m.

What is the cheapest airline that flies from Columbus to London?

British Airways, Air Canada, and Delta are the most popular carriers operating from Columbus to London

Which airport is the most popular layover for flights between Columbus Airport and London?

Washington, D.C. (IAD) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to London from Columbus Airport according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to London. Keep in mind that there are 9 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Columbus Airport to London?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $677.

When did momondo last update prices for flights from Columbus Airport to London?

Prices for flights from Columbus Airport to London are refreshed on a daily basis.

How many operators does momondo search for flights from Columbus Airport to London?

As of May 2026, there are 9 operators available to choose from for flights from Columbus Airport to London.

How old do you have to be to fly from Columbus Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$323 Cheap Flights from Columbus Airport to London in 2026

Q: What is the typical price of a round-trip flight between Columbus Airport and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,333 to $873. The lowest price recently found on this route was $1,004.

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Find the cheapest flights from Columbus Airport to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:53 pm - 10:00 am

CMH

LGW

38h 07m

2 stops

2:00 pm - 8:13 pm

LGW

CMH

35h 13m

1 stop

$1,004Multiple Airlines

Tue, Jun 9 - Fri, Jun 12

10:30 am - 6:55 am

CMH

LHR

15h 25m

1 stop

12:15 pm - 7:00 pm

LHR

CMH

11h 45m

1 stop

$1,006Austrian Airlines

Wed, Aug 12 - Mon, Aug 17

11:05 am - 7:55 am

CMH

LHR

15h 50m

2 stops

6:00 am - 8:50 pm

LHR

CMH

19h 50m

2 stops

$1,008SWISS

Wed, Aug 12 - Sun, Aug 16

1:07 pm - 7:15 am

CMH

LHR

13h 08m

1 stop

8:30 am - 10:25 pm

LHR

CMH

18h 55m

2 stops

$1,009Lufthansa

Wed, Aug 12 - Sun, Aug 16

10:28 am - 10:00 am

CMH

LGW

18h 32m

1 stop

2:00 pm - 7:50 pm

LGW

CMH

34h 50m

1 stop

$1,009Multiple Airlines

Thu, Aug 13 - Fri, Aug 21

7:59 pm - 5:55 pm

CMH

LCY

16h 56m

2 stops

9:15 am - 10:25 pm

LCY

CMH

18h 10m

2 stops

$1,010Lufthansa

Thu, Aug 13 - Fri, Aug 21

2:15 pm - 6:30 am

CMH

LHR

11h 15m

1 stop

6:00 am - 8:22 pm

LHR

CMH

19h 22m

2 stops

$1,016Air Canada

Wed, Aug 5 - Sat, Aug 15

2:15 pm - 10:00 am

CMH

LHR

14h 45m

1 stop

6:00 am - 8:22 pm

LHR

CMH

19h 22m

2 stops

$1,017Air Canada

Wed, Aug 5 - Sat, Aug 15

12:08 pm - 7:15 am

CMH

LCY

14h 07m

2 stops

10:00 am - 9:50 pm

LCY

CMH

16h 50m

2 stops

$1,090Delta

Sun, Jul 5 - Tue, Jul 14

12:08 pm - 7:15 am

CMH

LCY

14h 07m

2 stops

10:00 am - 9:50 pm

LCY

CMH

16h 50m

2 stops

$1,132Delta

Sun, Jul 5 - Tue, Jul 14

British Airways flights from Columbus Airport to London

Our best British Airways deals on Columbus Airport to London flight tickets

British Airways

Aug 2

CMH3:47 pmColumbus

11h 18m

1 stop

LHR8:05 amLondon Heathrow

Aug 10

LHR9:35 pmLondon Heathrow

24h 35m

2 stops

CMH5:10 pmColumbus

$1,062

British Airways

Jun 2

CMH1:01 pmColumbus

12h 49m

1 stop

LHR6:50 amLondon Heathrow

Jun 9

LHR2:25 pmLondon Heathrow

11h 55m

1 stop

CMH9:20 pmColumbus

$1,275

British Airways

May 31

CMH3:50 pmColumbus

11h 15m

1 stop

LHR8:05 amLondon Heathrow

Jun 14

LHR9:15 amLondon Heathrow

12h 39m

1 stop

CMH4:54 pmColumbus

$1,333

United Airlines flights from Columbus Airport to London

Our best United Airlines deals on Columbus Airport to London flight tickets

United Airlines

Aug 12

CMH5:20 amColumbus

25h 35m

1 stop

LHR11:55 amLondon Heathrow

Aug 17

LHR2:05 pmLondon Heathrow

30h 17m

1 stop

CMH3:22 pmColumbus

$1,028

United Airlines

Aug 12

CMH9:00 amColumbus

21h 55m

1 stop

LHR11:55 amLondon Heathrow

Aug 17

LHR2:05 pmLondon Heathrow

30h 17m

1 stop

CMH3:22 pmColumbus

$1,029

United Airlines

Aug 8

CMH6:40 amColumbus

9h 45m

1 stop

LHR9:25 pmLondon Heathrow

Aug 13

LHR7:45 amLondon Heathrow

12h 53m

1 stop

CMH3:38 pmColumbus

$1,038

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Tue 6/9

2:53 pm-10:00 am

2 stops38h 07m

London Gatwick

Fri 6/12

2:00 pm-8:13 pm

1 stop35h 13m

$1,004

Quickest round-trip

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/12

10:30 am-6:55 am

1 stop15h 25m

London Heathrow

Mon 8/17

12:15 pm-7:00 pm

1 stop11h 45m

$1,006

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/12

11:05 am-7:55 am

2 stops15h 50m

London Heathrow

Sun 8/16

6:00 am-8:50 pm

2 stops19h 50m

$1,008

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/12

1:07 pm-7:15 am

1 stop13h 08m

London Heathrow

Sun 8/16

8:30 am-10:25 pm

2 stops18h 55m

$1,009

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Thu 8/13

10:28 am-10:00 am

1 stop18h 32m

London Gatwick

Fri 8/21

2:00 pm-7:50 pm

1 stop34h 50m

$1,009

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Thu 8/13

7:59 pm-5:55 pm

2 stops16h 56m

London City

Fri 8/21

9:15 am-10:25 pm

2 stops18h 10m

$1,010

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/5

2:15 pm-6:30 am

1 stop11h 15m

London Heathrow

Sat 8/15

6:00 am-8:22 pm

2 stops19h 22m

$1,016

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/5

2:15 pm-10:00 am

1 stop14h 45m

London Heathrow

Sat 8/15

6:00 am-8:22 pm

2 stops19h 22m

$1,017

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Sun 7/5

12:08 pm-7:15 am

2 stops14h 07m

London City

Tue 7/14

10:00 am-9:50 pm

2 stops16h 50m

$1,090

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Sun 7/5

12:08 pm-7:15 am

2 stops14h 07m

London City

Tue 7/14

10:00 am-9:50 pm

2 stops16h 50m

$1,132

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus Airport to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Columbus Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Columbus Airport is in May. Flight prices, which tend to average around $200, are often lower during this time because this is during the off-season. The month of June is another great option to travel to London, with average flight prices from Columbus Airport averaging around $204.

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

You are more likely to see cheaper flights to London from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $861 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Columbus Airport for as low as $753 on momondo.

Can stopping save me money on Columbus Airport to London flights?

You could potentially save up to 5% on your flight if you consider stops on a Columbus Airport to London flight.

How have Columbus Airport to London flight prices changed over time?

As of May 2026, prices for Columbus Airport to London flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Columbus Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbus Airport to London (CMH to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus Airport to London

Fastest flight time	9h 30m
Direct flights	None

The fastest flight from Columbus Airport to London takes 9h 30m

There are no direct flights from Columbus Airport to London. There are no popular flight routes from Columbus Airport to London.

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Frequently asked questions about flying from Columbus Airport to London

How far is Columbus to London by plane?
There are 3847.7 mi between Columbus and London. By plane, this route typically takes 9h 30m.
When did momondo last update prices for flights from Columbus Airport to London?
Prices for flights from Columbus Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Columbus Airport to London?
As of May 2026, there are 9 operators available to choose from for flights from Columbus Airport to London.
How old do you have to be to fly from Columbus Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Columbus Airport to London?
Based on momondo bookings for flights between Columbus Airport and London, the leading airline is British Airways, making up 30% of the total bookings. Other popular airlines include United Airlines with 26%, American Airlines with 16%, and Delta with 12%.

Best airlines flying from Columbus Airport to London

Compare and see reviews for airlines that fly from Columbus Airport to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,414 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $467	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 9,768 reviews	Search United Airlines flights
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 8,013 reviews	Search British Airways flights
Iberia	PriceFrom $581	Free Cancellation	Rating 7.0 3,221 reviews	Search Iberia flights
Lufthansa	PriceFrom $600	Free Cancellation	Rating 6.8 8,032 reviews	Search Lufthansa flights
KLM	PriceFrom $627	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Air Canada	PriceFrom $632	Free Cancellation	Rating 7.1 11,106 reviews	Search Air Canada flights
American Airlines	PriceFrom $658	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Luton

Dover

Hayes

Crawley

Croydon

Wembley

Slough

Stansted

Harrow

Dartford

Brentwood

Watford

Ilford

Cobham

Folkestone

Uxbridge

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to London?

It is quick and easy to find Columbus to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Columbus to London with flexible booking policies on momondo?

Flights from Columbus to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Columbus to London?

momondo helps you find the best flight between Columbus and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Columbus and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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London Heathrow Airport

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London Stansted Airport

Cheap flights from Columbus Airport to London from $326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to London departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Columbus Airport to London

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How to get the cheapest flight ticket from Columbus Airport to London

What is the typical price of a round-trip flight between Columbus Airport and London?

What is the cheapest month to fly to London?

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

Can stopping save me money on Columbus Airport to London flights?

How have Columbus Airport to London flight prices changed over time?

What is the cheapest airline that flies from Columbus to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Columbus Airport and London?

Which layover airport offers the lowest fares from Columbus Airport to London?

Which layover airport has the shortest travel time from Columbus Airport to London?

Which layover airport has the shortest connection time from Columbus Airport to London?

When to book flights from Columbus Airport to London

Cheap Columbus Airport to London (CMH to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus Airport to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Columbus Airport to London

Best airlines flying from Columbus Airport to London

Compare and see reviews for airlines that fly from Columbus Airport to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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