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$265+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in February or August, booked 23 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 December 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:45 pmCMH - LHR
2 stops20h 05mLufthansa
Fri 1/167:40 amLHR - CMH
2 stops16h 21mLufthansa
Deal found 12/20$775
This Delta deal was found by Cheapflights users on 12/19. 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.
Wed 12/246:45 amCMH - LHR
1 stop19h 20mDelta
Fri 1/166:30 amLHR - CMH
2 stops15h 54mDelta
Deal found 12/19$805
This Air Canada deal was found by Cheapflights users on 12/19. 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.
Wed 12/3110:30 amCMH - LHR
2 stops17h 50mAir Canada
Wed 1/76:00 pmLHR - CMH
2 stops30h 06mAir Canada
Deal found 12/19$815
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:40 amCMH - LHR
1 stop24h 35mUnited Airlines
Wed 1/76:00 pmLHR - CMH
1 stop31h 56mUnited Airlines
Deal found 12/19$816
This Air Canada deal was found by Cheapflights users on 12/19. 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.
Mon 12/299:30 amCMH - LHR
2 stops30h 05mAir Canada
Wed 1/76:00 pmLHR - CMH
2 stops34h 44mAir Canada
Deal found 12/19$817
This Finnair deal was found by Cheapflights users on 12/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:37 pmCMH - LHR
1 stop12h 38mMultiple Airlines
Fri 1/1610:15 amLHR - CMH
1 stop12h 40mMultiple Airlines
Deal found 12/20$821
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:40 amCMH - LHR
1 stop21h 15mUnited Airlines
Wed 1/76:00 pmLHR - CMH
1 stop31h 56mUnited Airlines
Deal found 12/19$828
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:37 pmCMH - LHR
1 stop15h 23mAmerican Airlines
Fri 1/1610:15 amLHR - CMH
1 stop12h 40mAmerican Airlines
Deal found 12/19$832
This Delta deal was found by Cheapflights users on 12/19. 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.
Tue 12/3011:00 amCMH - LHR
1 stop16h 45mDelta
Wed 1/79:40 amLHR - CMH
2 stops17h 19mDelta
Deal found 12/19$836

Find 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 December 21, 2025.

Round-trip from

$604
(Kiwi.com)

One-way from

$265
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$956
From Columbus to London Heathrow
Search Deals
One-way flight from Columbus to London Heathrow
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 21, 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

Thu 1/29

12:57 pm-10:15 am

1 stop16h 18m

London Heathrow

Tue 2/10

11:45 am-9:09 pm

2 stops14h 24m

$629

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/16

10:28 am-7:05 am

2 stops15h 37m

London Heathrow

Sat 1/31

6:30 am-5:29 pm

2 stops15h 59m

$634

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/21

3:00 pm-6:45 am

1 stop10h 45m

London Heathrow

Tue 5/5

6:30 am-5:44 pm

2 stops16h 14m

$645

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/7

2:11 pm-8:55 am

1 stop13h 44m

London Heathrow

Tue 4/14

9:55 am-10:09 pm

2 stops17h 14m

$645

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/21

7:00 am-11:45 am

1 stop23h 45m

London Heathrow

Tue 5/5

2:05 pm-3:05 pm

1 stop30h 00m

$649

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 4/29

6:10 am-10:40 am

1 stop23h 30m

London Heathrow

Wed 5/6

2:05 pm-3:05 pm

1 stop30h 00m

$649

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 5/5

12:29 pm-8:50 am

2 stops15h 21m

London Heathrow

Wed 5/13

11:45 am-10:35 pm

2 stops15h 50m

$649

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/7

6:10 am-10:40 am

1 stop23h 30m

London Heathrow

Tue 4/14

5:40 pm-8:57 pm

1 stop32h 17m

$652

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 1/25

9:30 am-6:30 am

1 stop16h 00m

London Heathrow

Thu 2/5

1:00 pm-8:56 pm

1 stop12h 56m

$655

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 3/27

8:00 am-10:10 pm

1 stop10h 10m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 20 results
1
2

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 December 12, 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, March is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $500). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $771). 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 December 21, 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.

How much does it cost to fly round-trip from Columbus to London Heathrow Airport?

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 December 21, 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
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,015 reviews
Delta
7.9
Good
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,102 reviews
Delta
7.9
Good
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,602 reviews
Delta
7.9
Good
8,015 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 13h 30m. 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, Delta ($293), United Airlines ($529), and British Airways ($540) offers the cheapest pricing from Columbus to London Heathrow Airport. Delta is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Columbus to London Heathrow Airport one-way?

    $270 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $418 and $418, respectively.

  • 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, March is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $500). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $771). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley

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Alternative routes for Columbus to Heathrow

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Top 7 airlines flying from Columbus to Heathrow

Discover the top 7 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$293Average$899FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$529Average$902FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$540Average$855FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$542Average$750FlexibilityNo cancel feeOn-time72%
IberiaCheapest$581Average$712FlexibilityNo cancel feeOn-time77%
KLMCheapest$627Average$958FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$663Average$1,037FlexibilityNo cancel feeOn-time71%

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