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$302+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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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 March 23, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 8/268:59 pm
CMH
-
LHR
2 stops14h 41m
Lufthansa
Fri 8/289:30 am
LHR
-
CMH
2 stops14h 23m
Lufthansa
Deal found 3/22$681
This United Airlines deal was found by Cheapflights users on 3/22. 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 8/262:15 pm
CMH
-
LHR
1 stop14h 45m
United Airlines
Fri 8/286:50 am
LHR
-
CMH
2 stops17h 03m
United Airlines
Deal found 3/22$689
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Sun 7/1911:03 am
CMH
-
LHR
2 stops24h 22m
SWISS
Tue 8/258:05 pm
LHR
-
CMH
2 stops25h 42m
SWISS
Deal found 3/18$786
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Tue 8/117:50 pm
CMH
-
LHR
2 stops16h 15m
Lufthansa
Tue 8/251:30 pm
LHR
-
CMH
2 stops15h 29m
Lufthansa
Deal found 3/18$790
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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.
Tue 9/17:50 pm
CMH
-
LHR
2 stops17h 35m
Lufthansa
Mon 9/77:30 pm
LHR
-
CMH
2 stops28h 27m
Lufthansa
Deal found 3/20$810
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:15 pm
CMH
-
LHR
1 stop11h 15m
Air Canada
Tue 8/256:50 am
LHR
-
CMH
2 stops18h 32m
Air Canada
Deal found 3/18$815
This Air Canada deal was found by Cheapflights users on 3/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:15 pm
CMH
-
LHR
1 stop14h 45m
Air Canada
Tue 8/256:50 am
LHR
-
CMH
2 stops18h 32m
Air Canada
Deal found 3/20$816
This Gotogate deal was found by Cheapflights users on 3/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
CMH
-
LHR
2 stops23h 00m
Air Canada
Wed 10/75:15 pm
LHR
-
CMH
2 stops32h 06m
Air Canada
Deal found 3/19$817
This United Airlines deal was found by Cheapflights users on 3/18. 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 8/47:40 pm
CMH
-
LHR
1 stop10h 00m
United Airlines
Fri 8/216:50 am
LHR
-
CMH
2 stops17h 03m
United Airlines
Deal found 3/18$818
This Iberia deal was found by Cheapflights users on 3/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:54 pm
CMH
-
LHR
1 stop12h 26m
Iberia
Tue 11/106:00 am
LHR
-
CMH
2 stops16h 59m
Iberia
Deal found 3/21$819

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 March 23, 2026.

Round-trip from

$681
(Cheapflightsfares)

One-way from

$302
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$822
From Columbus to London Heathrow
Search Deals
One-way flight from Columbus to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 March 23, 2026.
Use the filters below to find and compare flights from Columbus 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

Tue 8/11

6:00 am-10:40 am

1 stop23h 40m

London Heathrow

Tue 8/25

2:05 pm-3:22 pm

1 stop30h 17m

$829

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 9/4

7:50 pm-6:55 am

1 stop30h 05m

London Heathrow

Tue 9/15

2:05 pm-3:22 pm

1 stop30h 17m

$878

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/21

2:15 pm-9:00 am

1 stop13h 45m

London Heathrow

Tue 4/28

6:50 am-7:01 pm

2 stops17h 11m

$879

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 4/29

6:10 am-10:40 am

1 stop23h 30m

London Heathrow

Fri 5/8

2:05 pm-3:22 pm

1 stop30h 17m

$889

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 4/21

6:10 am-10:00 am

2 stops22h 50m

London Heathrow

Tue 4/28

5:40 pm-8:52 pm

1 stop32h 12m

$909
Quickest round-trip

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 8/7

11:35 am-6:30 am

2 stops13h 55m

London Heathrow

Fri 8/14

9:30 am-3:22 pm

1 stop10h 52m

$921

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 4/22

6:10 am-10:40 am

1 stop23h 30m

London Heathrow

Sat 5/2

2:05 pm-3:22 pm

1 stop30h 17m

$939

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 5/20

7:00 am-9:35 pm

1 stop9h 35m

London Heathrow

Thu 6/4

2:05 pm-3:22 pm

1 stop30h 17m

$957

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 7/18

7:40 pm-6:55 am

1 stop30h 15m

London Heathrow

Sun 7/26

2:05 pm-3:22 pm

1 stop30h 17m

$1,101

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 7/28

6:00 am-10:40 am

1 stop23h 40m

London Heathrow

Sun 8/9

2:05 pm-3:22 pm

1 stop30h 17m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 March 13, 2026.

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 $480). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $723). 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.

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 March 23, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andUnited 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
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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
8,315 reviews
Delta
7.9
Good
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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
682 reviews
Delta
7.9
Good
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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
9,459 reviews
Delta
7.9
Good
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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
7.1
Good
11,485 reviews
Delta
7.9
Good
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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
7,809 reviews
Delta
7.9
Good
8,315 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

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 22h 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, Delta ($224), Virgin Atlantic ($467), and United Airlines ($529) offers the cheapest pricing from Columbus to London Heathrow Airport. Delta is priced at 72% 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?

    $218 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from $225 and $256, 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 $480). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $723). 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
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Columbus to Heathrow

Discover the top 10 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$807FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$467Average$739FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$529Average$889FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$539Average$839FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$579Average$711FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$579Average$803FlexibilityNo cancel feeOn-time67%
IberiaCheapest$581Average$778FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$600Average$946FlexibilityNo cancel feeOn-time76%
KLMCheapest$627Average$881FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$658Average$1,077FlexibilityNo cancel feeOn-time71%

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