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

British Airways, Delta, and United Airlines are the most popular carriers operating from Columbus to London

What airlines fly to London?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London from Columbus according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 8 operators available for flights from Columbus to London as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to London.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$216 Cheap Flights from Columbus to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $726 to $871. The lowest price recently found on this route was $627.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Columbus to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 2:45 pm

CMH

LHR

17h 18m2 stops

6:30 am - 11:44 pm

LHR

CMH

22h 14m2 stops

$627Lufthansa

Sun, Jan 25 - Sun, Feb 1

9:30 am - 11:20 am

CMH

LHR

21h 50m1 stop

1:45 pm - 8:56 pm

LHR

CMH

35h 11m2 stops

$629Air Canada

Fri, Mar 13 - Tue, Mar 24

10:31 am - 6:40 am

CMH

LHR

15h 09m1 stop

11:10 am - 11:44 pm

LHR

CMH

17h 34m2 stops

$630United Airlines

Thu, Jan 29 - Sun, Feb 1

6:04 pm - 8:45 am

CMH

LHR

9h 41m1 stop

11:45 am - 9:09 pm

LHR

CMH

14h 24m2 stops

$631Delta

Wed, Jan 28 - Thu, Feb 5

9:30 am - 7:10 am

CMH

LHR

16h 40m2 stops

9:00 am - 8:56 pm

LHR

CMH

16h 56m2 stops

$632Air Canada

Thu, Jan 29 - Wed, Feb 4

6:01 pm - 12:05 pm

CMH

LHR

13h 04m2 stops

11:45 am - 11:02 pm

LHR

CMH

16h 17m2 stops

$633KLM

Sat, Jan 31 - Sun, Feb 8

4:27 pm - 10:50 am

CMH

LHR

13h 23m2 stops

6:50 am - 6:56 pm

LHR

CMH

17h 06m2 stops

$634United Airlines

Tue, Jan 27 - Tue, Feb 3

2:08 pm - 10:15 am

CMH

LHR

15h 07m2 stops

10:00 am - 9:07 pm

LHR

CMH

16h 07m2 stops

$636Delta

Mon, Feb 2 - Wed, Feb 18

2:41 pm - 8:15 am

CMH

LHR

12h 34m1 stop

8:00 pm - 11:59 am

LHR

CMH

43h 59m2 stops

$637British Airways

Sun, Mar 1 - Sat, Mar 14

11:50 am - 2:05 pm

CMH

LCY

21h 15m2 stops

7:50 am - 8:30 pm

LCY

CMH

16h 40m2 stops

$853Iberia

Wed, Feb 25 - Wed, Mar 11

United Airlines flights from Columbus to London

Our best United Airlines deals on Columbus to London flight tickets

United Airlines

Jan 29

CMH10:31 amColumbus

15h 09m

1 stop

LHR6:40 amLondon Heathrow

Feb 1

LHR11:10 amLondon Heathrow

17h 34m

2 stops

CMH11:44 pmColumbus

$630

Find similar

United Airlines

Feb 6

CMH6:00 amColumbus

23h 50m

1 stop

LHR10:50 amLondon Heathrow

Feb 15

LHR6:00 pmLondon Heathrow

31h 56m

1 stop

CMH8:56 pmColumbus

$638

Find similar

United Airlines

Feb 1

CMH4:27 pmColumbus

13h 23m

2 stops

LHR10:50 amLondon Heathrow

Feb 14

LHR1:30 pmLondon Heathrow

15h 14m

2 stops

CMH11:44 pmColumbus

$646

Find similar

Austrian Airlines flights from Columbus to London

Our best Austrian Airlines deals on Columbus to London flight tickets

Austrian Airlines

Mar 31

CMH2:57 pmColumbus

10h 58m

1 stop

LHR6:55 amLondon Heathrow

Apr 7

LHR4:40 pmLondon Heathrow

31h 01m

1 stop

CMH6:41 pmColumbus

$643

Find similar

Austrian Airlines

Jan 9

CMH2:58 pmColumbus

10h 42m

1 stop

LHR6:40 amLondon Heathrow

Jan 13

LHR4:20 pmLondon Heathrow

31h 46m

1 stop

CMH7:06 pmColumbus

$818

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 1/25

4:27 pm-2:45 pm

2 stops17h 18m

London Heathrow

Sun 2/1

6:30 am-11:44 pm

2 stops22h 14m

$627

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 3/13

9:30 am-11:20 am

1 stop21h 50m

London Heathrow

Tue 3/24

1:45 pm-8:56 pm

2 stops35h 11m

$629

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 1/29

10:31 am-6:40 am

1 stop15h 09m

London Heathrow

Sun 2/1

11:10 am-11:44 pm

2 stops17h 34m

$630

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 1/28

6:04 pm-8:45 am

1 stop9h 41m

London Heathrow

Thu 2/5

11:45 am-9:09 pm

2 stops14h 24m

$631

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 1/29

9:30 am-7:10 am

2 stops16h 40m

London Heathrow

Wed 2/4

9:00 am-8:56 pm

2 stops16h 56m

$632

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 1/31

6:01 pm-12:05 pm

2 stops13h 04m

London Heathrow

Sun 2/8

11:45 am-11:02 pm

2 stops16h 17m

$633

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 1/27

4:27 pm-10:50 am

2 stops13h 23m

London Heathrow

Tue 2/3

6:50 am-6:56 pm

2 stops17h 06m

$634

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 2/2

2:08 pm-10:15 am

2 stops15h 07m

London Heathrow

Wed 2/18

10:00 am-9:07 pm

2 stops16h 07m

$636

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 3/1

2:41 pm-8:15 am

1 stop12h 34m

London Heathrow

Sat 3/14

8:00 pm-11:59 am

2 stops43h 59m

$637

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Wed 2/25

11:50 am-2:05 pm

2 stops21h 15m

London City

Wed 3/11

7:50 am-8:30 pm

2 stops16h 40m

$853

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 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

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Columbus is in October. Flight prices, which tend to average around $701, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Columbus averaging around $736.

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

You are more likely to see cheaper flights to London from Columbus 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 for as low as $682 on momondo.

Cheap Columbus to London flight deals and tips

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

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Columbus to London takes 10h 20m

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

Search flight deals

How far is Columbus to London by plane?
Columbus and London are 3853.5 mi apart from one another. Flights usually cover this in 10h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Columbus to London?
Prices for flights from Columbus to London are refreshed on a daily basis.
How many operators does momondo search for flights from Columbus to London?
There are 8 operators available for flights from Columbus to London as of December 2025.
How old do you have to be to fly from Columbus to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to London

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $293	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 9,122 reviews	Search United Airlines flights
British Airways	PriceFrom $540	Free Cancellation	Rating 6.7 7,630 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $542	Free Cancellation	Rating 7.5 677 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $581	Free Cancellation	Rating 7.0 3,058 reviews	Search Iberia flights
KLM	PriceFrom $627	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
American Airlines	PriceFrom $663	Free Cancellation	Rating 7.2 11,070 reviews	Search American Airlines flights
Lufthansa	PriceFrom $767	Free Cancellation	Rating 6.8 7,668 reviews	Search Lufthansa flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Watford

Wembley

Cobham

Folkestone

Romford

Richmond

Uxbridge

Chelmsford

Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Columbus to London. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Columbus to London on momondo can be filtered to show those which offer flexible booking policies.

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.