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$271+ Cheap flights from Columbus to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in August or February, booked 23 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Columbus to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 28, 2025.

Round-trip from

$591
(Delta)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$749
From Columbus to London Heathrow
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One-way flight from Columbus to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Columbus to Heathrow

Cheapest flights from Columbus to Heathrow
Explore the most affordable flight options available from Columbus to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:00 pmCMH - LHR
1 stop12h 50mKLM
mié. 12/38:55 amLHR - CMH
1 stop13h 41mKLM
Deal found 10/27$590
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:45 pmCMH - LHR
1 stop12h 40mDelta
mié. 11/56:20 amLHR - CMH
2 stops15h 55mDelta
Deal found 10/28$591
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:00 amCMH - LHR
1 stop19h 05mDelta
vie. 12/511:30 amLHR - CMH
2 stops16h 25mDelta
Deal found 10/27$592
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:00 pmCMH - LHR
1 stop14h 00mDelta
mar. 11/1111:45 amLHR - CMH
2 stops17h 20mDelta
Deal found 10/27$593
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/92:06 pmCMH - LHR
2 stops12h 59mDelta
mar. 12/166:20 amLHR - CMH
2 stops16h 16mDelta
Deal found 10/28$596
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/3010:29 amCMH - LHR
1 stop17h 16mDelta
mar. 12/161:00 pmLHR - CMH
1 stop13h 22mDelta
Deal found 10/28$599
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:33 pmCMH - LHR
2 stops14h 32mDelta
mié. 12/179:40 amLHR - CMH
1 stop17h 10mDelta
Deal found 10/26$604
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:13 pmCMH - LHR
1 stop13h 32mMultiple Airlines
mar. 12/28:25 pmLHR - CMH
2 stops26h 06mMultiple Airlines
Deal found 10/26$609
This Travelocity deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2510:30 amCMH - LHR
2 stops15h 40mMultiple Airlines
mar. 12/28:05 pmLHR - CMH
2 stops29h 51mMultiple Airlines
Deal found 10/28$617
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:30 amCMH - LHR
2 stops40h 40mMultiple Airlines
jue. 12/49:00 amLHR - CMH
2 stops16h 56mMultiple Airlines
Deal found 10/27$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Columbus to London Heathrow Airport that are best for you.

Fly from

Columbus

Fly to

Heathrow

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 11/4

12:17 pm-6:25 am

1 stop13h 08m

London Heathrow

jue. 12/4

9:40 am-5:15 pm

1 stop12h 35m

$590

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 11/4

2:00 pm-7:50 am

1 stop12h 50m

London Heathrow

mié. 12/3

3:50 pm-12:14 am

1 stop13h 24m

$590

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mié. 11/12

12:14 pm-10:15 am

1 stop17h 01m

London Heathrow

mar. 11/18

6:20 am-5:19 pm

2 stops15h 59m

$591

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 12/9

11:52 am-6:50 am

1 stop13h 58m

London Heathrow

mar. 12/16

6:20 am-5:36 pm

2 stops16h 16m

$592

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 12/9

5:49 pm-8:45 am

1 stop9h 56m

London Heathrow

mar. 12/16

12:30 pm-8:54 pm

1 stop13h 24m

$599

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

lun. 12/1

4:49 pm-9:00 am

1 stop11h 11m

London Heathrow

jue. 12/11

9:40 am-5:15 pm

1 stop12h 35m

$599

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mié. 12/10

7:01 am-6:20 am

1 stop18h 19m

London Heathrow

mié. 12/17

1:05 pm-9:50 pm

1 stop13h 45m

$599

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 11/18

7:30 am-10:50 am

3 stops22h 20m

$271

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

lun. 11/10

4:30 pm-10:50 am

3 stops37h 20m

$285

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

mar. 1/6

6:00 am-7:10 am

2 stops20h 10m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
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Best time to book a flight from Columbus to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Heathrow. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Columbus to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Columbus to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $527). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to LHR?

Find hourly flight availability from Columbus to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

It’s optimal to fly from Columbus to London Heathrow Airport at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Columbus to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus to London Heathrow Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated octubre 28, 2025.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and United Airlines from Columbus to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus to London Heathrow Airport?

    Departing from Columbus to London Heathrow Airport will take you 12h 50m. Columbus and London Heathrow Airport are separated by a distance of 3835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Columbus to London Heathrow Airport round-trip?

    According to our current data, United Airlines ($529), Delta ($531), and British Airways ($541) offers the cheapest pricing from Columbus to London Heathrow Airport. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Columbus to Heathrow that include hotel bookings?

    Yes. In addition to deals on Columbus to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Heathrow.

  • Can I find deals for business class flights from Columbus to Heathrow?

    Yes. Cheapflights offers flight deals from Columbus to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $527). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

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Top 8 airlines flying from Columbus to Heathrow

Discover the top 8 airlines that operate flights from Columbus to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$529Average$905FlexibilityNo cancel feeOn-time69%
DeltaCheapest$531Average$903FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$541Average$866FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$542Average$857FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$575Average$775FlexibilityNo cancel feeOn-time77%
IberiaCheapest$581Average$712FlexibilityNo cancel feeOn-time77%
KLMCheapest$600Average$802FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$697Average$1,040FlexibilityNo cancel feeOn-time71%

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