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

British Airways, Aer Lingus, and Iberia 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 7 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 7 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

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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.

2:58 pm - 6:40 am

CMH

LHR

10h 42m1 stop

9:05 am - 7:06 pm

LHR

CMH

39h 01m2 stops

$590Austrian Airlines

Sat, Jan 10 - Sat, Jan 17

2:25 pm - 5:55 am

CMH

LHR

10h 30m1 stop

6:35 am - 6:59 pm

LHR

CMH

17h 24m2 stops

$596Lufthansa

Thu, Feb 12 - Wed, Feb 25

5:44 pm - 11:15 am

CMH

LHR

12h 31m1 stop

11:10 am - 11:44 pm

LHR

CMH

17h 34m2 stops

$597Lufthansa

Wed, Jan 7 - Wed, Jan 14

6:00 am - 7:10 am

CMH

LHR

20h 10m2 stops

9:00 am - 8:56 pm

LHR

CMH

16h 56m2 stops

$598Air Canada

Thu, Jan 8 - Thu, Jan 22

11:04 am - 4:00 pm

CMH

LHR

23h 56m2 stops

6:40 am - 9:01 pm

LHR

CMH

19h 21m2 stops

$601Scandinavian Airlines

Fri, Jan 23 - Fri, Jan 30

11:04 am - 2:35 pm

CMH

LHR

22h 31m3 stops

6:40 am - 9:01 pm

LHR

CMH

19h 21m2 stops

$604Scandinavian Airlines

Fri, Jan 23 - Fri, Jan 30

12:30 pm - 10:50 am

CMH

LGW

42h 20m2 stops

7:40 pm - 6:02 pm

LGW

CMH

50h 22m2 stops

$657Iberia

Sun, Mar 15 - Sun, Mar 22

1:06 pm - 8:50 am

CMH

LCY

38h 44m2 stops

7:50 am - 7:59 pm

LCY

CMH

17h 09m2 stops

$675Iberia

Thu, Jan 22 - Thu, Jan 29

6:30 pm - 6:20 pm

CMH

LCY

18h 50m2 stops

7:15 pm - 8:31 pm

LCY

CMH

30h 16m2 stops

$753British Airways

Tue, Jan 6 - Mon, Jan 12

6:30 pm - 6:20 pm

CMH

LCY

18h 50m2 stops

5:05 pm - 8:31 pm

LCY

CMH

32h 26m2 stops

$757British Airways

Wed, Jan 7 - Wed, Jan 14

Scandinavian Airlines flights from Columbus to London

Our best Scandinavian Airlines deals on Columbus to London flight tickets

Scandinavian Airlines

Jan 23

CMH11:04 amColumbus

23h 56m

2 stops

LHR4:00 pmLondon Heathrow

Jan 30

LHR6:40 amLondon Heathrow

19h 21m

2 stops

CMH9:01 pmColumbus

$601

Find similar

Scandinavian Airlines

Jan 23

CMH11:04 amColumbus

22h 31m

3 stops

LHR2:35 pmLondon Heathrow

Jan 30

LHR6:40 amLondon Heathrow

19h 21m

2 stops

CMH9:01 pmColumbus

$604

Find similar

Scandinavian Airlines

Feb 5

CMH6:05 amColumbus

28h 55m

2 stops

LHR4:00 pmLondon Heathrow

Feb 9

LHR6:40 amLondon Heathrow

19h 21m

2 stops

CMH9:01 pmColumbus

$608

Find similar

Lufthansa flights from Columbus to London

Our best Lufthansa deals on Columbus to London flight tickets

Lufthansa

Feb 12

CMH2:25 pmColumbus

10h 30m

1 stop

LHR5:55 amLondon Heathrow

Feb 25

LHR6:35 amLondon Heathrow

17h 24m

2 stops

CMH6:59 pmColumbus

$596

Find similar

Lufthansa

Jan 7

CMH5:44 pmColumbus

12h 31m

1 stop

LHR11:15 amLondon Heathrow

Jan 14

LHR11:10 amLondon Heathrow

17h 34m

2 stops

CMH11:44 pmColumbus

$597

Find similar

Lufthansa

Jan 8

CMH1:22 pmColumbus

14h 48m

1 stop

LHR9:10 amLondon Heathrow

Jan 13

LHR6:30 amLondon Heathrow

18h 51m

2 stops

CMH8:21 pmColumbus

$606

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 1/10

2:58 pm-6:40 am

1 stop10h 42m

London Heathrow

Sat 1/17

9:05 am-7:06 pm

2 stops39h 01m

$590

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 2/12

2:25 pm-5:55 am

1 stop10h 30m

London Heathrow

Wed 2/25

6:35 am-6:59 pm

2 stops17h 24m

$596

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 1/7

5:44 pm-11:15 am

1 stop12h 31m

London Heathrow

Wed 1/14

11:10 am-11:44 pm

2 stops17h 34m

$597

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 1/8

6:00 am-7:10 am

2 stops20h 10m

London Heathrow

Thu 1/22

9:00 am-8:56 pm

2 stops16h 56m

$598

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/23

11:04 am-4:00 pm

2 stops23h 56m

London Heathrow

Fri 1/30

6:40 am-9:01 pm

2 stops19h 21m

$601

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/23

11:04 am-2:35 pm

3 stops22h 31m

London Heathrow

Fri 1/30

6:40 am-9:01 pm

2 stops19h 21m

$604

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Sun 3/15

12:30 pm-10:50 am

2 stops42h 20m

London Gatwick

Sun 3/22

7:40 pm-6:02 pm

2 stops50h 22m

$657

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Thu 1/22

1:06 pm-8:50 am

2 stops38h 44m

London City

Thu 1/29

7:50 am-7:59 pm

2 stops17h 09m

$675

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Tue 1/6

6:30 pm-6:20 pm

2 stops18h 50m

London City

Mon 1/12

7:15 pm-8:31 pm

2 stops30h 16m

$753

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Wed 1/7

6:30 pm-6:20 pm

2 stops18h 50m

London City

Wed 1/14

5:05 pm-8:31 pm

2 stops32h 26m

$757

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 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.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Columbus to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $811. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,014. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Columbus in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $895 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $918. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $866 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 10m
Direct flights	None

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

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 10m, 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 7 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 8,009 reviews	Search Delta flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
British Airways	PriceFrom $540	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $542	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $581	Free Cancellation	Rating 7.0 3,045 reviews	Search Iberia flights
KLM	PriceFrom $600	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
American Airlines	PriceFrom $663	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

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.