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Heathrow

$282+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in April or March, 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 June 23, 2025.

Round-trip from

$747
(Delta)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,310
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. 19% potential increase in price ($207 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 23, 2025.

This Delta deal was found by Cheapflights users on 6/23. 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.
Sat 8/2311:49 amCMH - LHR
2 stops16h 06mDelta
Sun 8/3111:30 amLHR - CMH
2 stops16h 07mDelta
Deal found 6/23$747
This Air Canada deal was found by Cheapflights users on 6/20. 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.
Fri 8/229:20 amCMH - LHR
2 stops16h 10mAir Canada
Mon 9/18:30 amLHR - CMH
1 stop12h 03mAir Canada
Deal found 6/20$749
This Iberia deal was found by Cheapflights users on 6/21. 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.
Thu 7/317:58 pmCMH - LHR
1 stop11h 17mIberia
Sat 8/232:25 pmLHR - CMH
1 stop12h 03mIberia
Deal found 6/21$750
This Ovago deal was found by Cheapflights users on 6/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:04 pmCMH - LHR
1 stop11h 01mBritish Airways
Fri 8/17:05 pmLHR - CMH
1 stop21h 40mBritish Airways
Deal found 6/21$752
This Gotogate deal was found by Cheapflights users on 6/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:00 amCMH - LHR
2 stops22h 00mMultiple Airlines
Mon 9/226:50 amLHR - CMH
2 stops13h 43mMultiple Airlines
Deal found 6/21$758
This Lufthansa deal was found by Cheapflights users on 6/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:00 pmCMH - LHR
2 stops21h 05mLufthansa
Sun 8/316:30 amLHR - CMH
2 stops15h 18mLufthansa
Deal found 6/20$761
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/1410:34 amCMH - LHR
1 stop15h 21mUnited Airlines
Sun 8/177:45 amLHR - CMH
2 stops15h 59mUnited Airlines
Deal found 6/22$779
This Ovago deal was found by Cheapflights users on 6/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:00 pmCMH - LHR
1 stop10h 55mAustrian Airlines
Fri 9/57:30 pmLHR - CMH
2 stops28h 26mAustrian Airlines
Deal found 6/21$815
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:01 pmCMH - LHR
1 stop13h 19mAmerican Airlines
Mon 7/289:45 amLHR - CMH
1 stop11h 48mAmerican Airlines
Deal found 6/21$830
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amCMH - LHR
2 stops30h 30mScandinavian Airlines
Sat 9/276:40 amLHR - CMH
2 stops22h 16mScandinavian Airlines
Deal found 6/21$831
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:58 pmCMH - LHR
2 stops16h 52mKLM
Thu 7/316:30 amLHR - CMH
2 stops16h 03mKLM
Deal found 6/22$875
This Finnair deal was found by Cheapflights users on 6/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:40 pmCMH - LHR
2 stops32h 55mFinnair
Thu 8/79:15 amLHR - CMH
1 stop19h 20mFinnair
Deal found 6/22$1,017

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 June 23, 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

Sat 8/23

11:49 am-8:55 am

2 stops16h 06m

London Heathrow

Sun 8/31

11:30 am-10:37 pm

2 stops16h 07m

$747

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 8/22

9:20 am-6:30 am

2 stops16h 10m

London Heathrow

Mon 9/1

8:30 am-3:33 pm

1 stop12h 03m

$749

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 7/31

7:58 pm-12:15 pm

1 stop11h 17m

London Heathrow

Sat 8/23

2:25 pm-9:28 pm

1 stop12h 03m

$750

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 7/25

4:04 pm-8:05 am

1 stop11h 01m

London Heathrow

Fri 8/1

7:05 pm-11:45 am

1 stop21h 40m

$752

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 7/5

7:00 am-10:00 am

2 stops22h 00m

London Heathrow

Mon 9/22

6:50 am-3:33 pm

2 stops13h 43m

$758

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 8/21

3:00 pm-5:05 pm

2 stops21h 05m

London Heathrow

Sun 8/31

6:30 am-4:48 pm

2 stops15h 18m

$761

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 8/14

10:34 am-6:55 am

1 stop15h 21m

London Heathrow

Sun 8/17

7:45 am-6:44 pm

2 stops15h 59m

$779

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 8/30

3:00 pm-6:55 am

1 stop10h 55m

London Heathrow

Fri 9/5

7:30 pm-6:56 pm

2 stops28h 26m

$815

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 7/4

4:01 pm-10:20 am

1 stop13h 19m

London Heathrow

Mon 7/28

9:45 am-4:33 pm

1 stop11h 48m

$830

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 9/23

7:00 am-6:30 pm

2 stops30h 30m

London Heathrow

Sat 9/27

6:40 am-11:56 pm

2 stops22h 16m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 22 results
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2
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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 June 20, 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, November is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $661). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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 June 23, 2025.

It’s optimal to fly from Columbus to London Heathrow Airport in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at noon.

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 Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 23, 2025.
To help decide which airline to fly from Columbus to London, see what other customers have to say about Delta, KLM and Austrian Airlines. 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
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
805 reviews
Delta
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,295 reviews
Delta
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,830 reviews
Delta
8.0
Very good
7,965 reviews

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, Delta ($747), Air Canada ($749), and Iberia ($750) offers the cheapest pricing from Columbus to London Heathrow Airport. Delta is priced at 15% 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?

    $390 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from $399 and $469, 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, November is the cheapest month in which you can book a flight from Columbus to London Heathrow Airport (average of $661). Flying from Columbus to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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 Columbus?

Book flights to Columbus if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Aylesbury
Chelmsford
Brentwood
Chichester
Swindon

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Top 9 airlines flying from Columbus to Heathrow

Discover the top 9 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$611Average$867FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$669Average$888FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$673Average$775FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$684Average$830FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$688Average$962FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$689Average$965FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$696Average$893FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$739Average$992FlexibilityNo cancel feeOn-time72%
KLMCheapest$773Average$807FlexibilityNo cancel feeOn-time75%

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