What airlines fly to London Heathrow Airport?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Columbus Airport according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport 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 Heathrow Airport?

Flights via Newark (EWR) offer the lowest average round-trip price of $844.

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

Newark (EWR) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 50m.

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

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

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

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

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

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 Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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.

$323 Cheap Flights from Columbus Airport to London Heathrow Airport in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,513 to $1,047. The lowest price recently found on this route was $1,006.

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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.

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

2:19 pm - 5:50 pm

CMH

LHR

22h 31m

2 stops

6:00 am - 4:53 pm

LHR

CMH

15h 53m

2 stops

$1,008SWISS

Tue, Jul 7 - Tue, Jul 14

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

2:15 pm - 6:30 am

CMH

LHR

11h 15m

1 stop

9:30 am - 3:22 pm

LHR

CMH

10h 52m

1 stop

$1,010Multiple Airlines

Wed, Aug 12 - Sun, Aug 16

2:15 pm - 10:00 am

CMH

LHR

14h 45m

1 stop

12:05 pm - 8:22 pm

LHR

CMH

13h 17m

1 stop

$1,012Multiple Airlines

Thu, Jul 30 - Fri, Aug 14

12:48 pm - 7:10 am

CMH

LHR

13h 22m

2 stops

6:30 am - 5:27 pm

LHR

CMH

15h 57m

2 stops

$1,013Delta

Thu, Jul 30 - Wed, Aug 12

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

10:30 am - 6:55 am

CMH

LHR

15h 25m

1 stop

12:15 pm - 7:00 pm

LHR

CMH

11h 45m

1 stop

$1,017Austrian Airlines

Fri, Aug 14 - Sun, Aug 23

9:00 am - 11:55 am

CMH

LHR

21h 55m

1 stop

2:05 pm - 3:22 pm

LHR

CMH

30h 17m

1 stop

$1,018Multiple Airlines

Thu, Aug 6 - Wed, Aug 12

9:55 am - 6:30 am

CMH

LHR

15h 35m

2 stops

9:10 pm - 7:28 pm

LHR

CMH

27h 18m

3 stops

$1,020Multiple Airlines

Sun, Sep 13 - Fri, Sep 18

United Airlines flights from Columbus Airport to London Heathrow Airport

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

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 6

CMH2:15 pmColumbus

14h 45m

1 stop

LHR10:00 amLondon Heathrow

Aug 14

LHR9:30 amLondon Heathrow

10h 52m

1 stop

CMH3:22 pmColumbus

$1,030

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

Air Canada flights from Columbus Airport to London Heathrow Airport

Our best Air Canada deals on Columbus Airport to London Heathrow Airport flight tickets

Air Canada

Aug 5

CMH2:15 pmColumbus

11h 15m

1 stop

LHR6:30 amLondon Heathrow

Aug 15

LHR6:00 amLondon Heathrow

19h 22m

2 stops

CMH8:22 pmColumbus

$1,016

Air Canada

Jul 8

CMH2:15 pmColumbus

11h 15m

1 stop

LHR6:30 amLondon Heathrow

Jul 15

LHR8:05 pmLondon Heathrow

25h 48m

2 stops

CMH4:53 pmColumbus

$1,023

Air Canada

Jul 19

CMH2:15 pmColumbus

11h 15m

1 stop

LHR6:30 amLondon Heathrow

Aug 5

LHR8:40 amLondon Heathrow

16h 42m

2 stops

CMH8:22 pmColumbus

$1,031

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

Tue 7/7

2:19 pm-5:50 pm

2 stops22h 31m

London Heathrow

Tue 7/14

6:00 am-4:53 pm

2 stops15h 53m

$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

Quickest round-trip

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 8/12

2:15 pm-6:30 am

1 stop11h 15m

London Heathrow

Sun 8/16

9:30 am-3:22 pm

1 stop10h 52m

$1,010

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 7/30

2:15 pm-10:00 am

1 stop14h 45m

London Heathrow

Fri 8/14

12:05 pm-8:22 pm

1 stop13h 17m

$1,012

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 7/30

12:48 pm-7:10 am

2 stops13h 22m

London Heathrow

Wed 8/12

6:30 am-5:27 pm

2 stops15h 57m

$1,013

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

Fri 8/14

10:30 am-6:55 am

1 stop15h 25m

London Heathrow

Sun 8/23

12:15 pm-7:00 pm

1 stop11h 45m

$1,017

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 8/6

9:00 am-11:55 am

1 stop21h 55m

London Heathrow

Wed 8/12

2:05 pm-3:22 pm

1 stop30h 17m

$1,018

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 9/13

9:55 am-6:30 am

2 stops15h 35m

London Heathrow

Fri 9/18

9:10 pm-7:28 pm

3 stops27h 18m

$1,020

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 Heathrow Airport

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Columbus Airport, with most prices found around $615. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from Columbus Airport to London Heathrow Airport during January average around $683.

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

You are more likely to see cheaper flights to London Heathrow Airport from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport 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 Heathrow Airport from Columbus Airport for as low as $753 on momondo.

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

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

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

As of May 2026, prices for Columbus Airport to London Heathrow Airport flights are approximately 57% cheaper when compared to flights at the same time last year.

When to book flights from Columbus Airport to London Heathrow Airport

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

Estimated round-trip price

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

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

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Columbus Airport to London Heathrow Airport takes 9h 55m

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

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Frequently asked questions about flying from Columbus Airport to London Heathrow Airport

How far is Columbus to London Heathrow by plane?
London Heathrow is 3835.4 mi away from Columbus. A reasonable flight in good conditions will take 9h 55m.
When did momondo last update prices for flights from Columbus Airport to London Heathrow Airport?
Prices for flights from Columbus Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Columbus Airport to London Heathrow Airport?
As of May 2026, there are 9 operators available to choose from for flights from Columbus Airport to London Heathrow Airport.
How old do you have to be to fly from Columbus Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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.
What is the most popular airline from Columbus Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Columbus Airport to London Heathrow Airport is British Airways, representing 34% of all bookings. The subsequent popular airlines are United Airlines at 22%, American Airlines at 19%, and Delta at 8%.

Best airlines flying from Columbus Airport to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,422 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 9,760 reviews	Search United Airlines flights
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 8,008 reviews	Search British Airways flights
Iberia	PriceFrom $581	Free Cancellation	Rating 7.0 3,222 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 1,525 reviews	Search KLM flights
Air Canada	PriceFrom $632	Free Cancellation	Rating 7.1 11,096 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

Stratford-upon-Avon

Slough

Stansted

Harrow

Dartford

Brentwood

Watford

Ilford

Cobham

Folkestone

Uxbridge

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Columbus to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to London from Columbus with this policy.

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 not ready to book a flight from Columbus to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Columbus Airport to London from $323

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 9/23. 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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Filter for what you want

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United Airlines flights from Columbus Airport to London Heathrow Airport

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

Air Canada flights from Columbus Airport to London Heathrow Airport

Our best Air Canada deals on Columbus Airport to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to London Heathrow Airport that are best for you.

See travel insights to London from

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

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

What is the cheapest month to fly to London Heathrow Airport?

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

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

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

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

What airlines fly to London Heathrow Airport?

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

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

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

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

When to book flights from Columbus Airport to London Heathrow Airport

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Columbus Airport to London Heathrow Airport

Best airlines flying from Columbus Airport to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport 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.

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

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