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Heathrow

$298+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in August or October, 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 September 17, 2025.

Round-trip from

$529
(United Airlines)

One-way from

$298
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$775
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 ($230 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 September 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 10/86:58 pmCMH - LHR
1 stop10h 12mUnited Airlines
Tue 10/148:30 amLHR - CMH
1 stop17h 08mUnited Airlines
Deal found 9/16$529
This Air Canada deal was found by Cheapflights users on 9/15. 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 11/179:30 amCMH - LHR
1 stop16h 00mAir Canada
Fri 12/51:00 pmLHR - CMH
1 stop12h 56mAir Canada
Deal found 9/15$530
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:20 amCMH - LHR
2 stops16h 10mAir Canada
Wed 10/228:30 amLHR - CMH
1 stop17h 08mAir Canada
Deal found 9/15$531
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/165:59 pmCMH - LHR
1 stop9h 46mDelta
Wed 12/33:50 pmLHR - CMH
1 stop13h 29mDelta
Deal found 9/15$532
This World Air Fares deal was found by Cheapflights users on 9/15. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:20 pmCMH - LHR
1 stop11h 35mLufthansa
Thu 11/61:35 pmLHR - CMH
1 stop15h 09mLufthansa
Deal found 9/15$533
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/199:00 amCMH - LHR
2 stops17h 10mUnited Airlines
Tue 12/211:05 amLHR - CMH
2 stops36h 01mUnited Airlines
Deal found 9/15$535
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/309:30 amCMH - LHR
2 stops17h 40mMultiple Airlines
Thu 11/69:00 amLHR - CMH
2 stops16h 56mMultiple Airlines
Deal found 9/15$536
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/174:05 pmCMH - LHR
1 stop11h 20mUnited Airlines
Mon 11/2411:05 amLHR - CMH
2 stops51h 25mUnited Airlines
Deal found 9/14$540
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Mon 10/64:15 pmCMH - LHR
2 stops12h 20mMultiple Airlines
Mon 10/137:30 pmLHR - CMH
2 stops26h 13mMultiple Airlines
Deal found 9/17$557
This Air Canada deal was found by Cheapflights users on 9/14. 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 9/244:15 pmCMH - LHR
2 stops13h 00mAir Canada
Wed 10/89:30 amLHR - CMH
2 stops16h 08mAir Canada
Deal found 9/14$558
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/36:10 amCMH - LHR
1 stop19h 30mUnited Airlines
Mon 11/101:25 pmLHR - CMH
2 stops36h 14mUnited Airlines
Deal found 9/15$559
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/22:50 pmCMH - LHR
1 stop14h 50mUnited Airlines
Tue 10/72:05 pmLHR - CMH
2 stops25h 21mUnited Airlines
Deal found 9/17$560

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 September 17, 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

Wed 11/5

12:17 pm-8:45 am

2 stops15h 28m

London Heathrow

Fri 11/14

11:45 am-12:05 am

2 stops17h 20m

$530

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 12/9

1:46 pm-8:45 am

2 stops13h 59m

London Heathrow

Tue 12/16

11:45 am-9:22 pm

2 stops14h 37m

$530

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 10/5

6:15 pm-1:30 pm

1 stop14h 15m

London Heathrow

Wed 12/17

3:50 pm-12:19 am

1 stop13h 29m

$532

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 11/19

12:14 pm-6:55 am

1 stop13h 41m

London Heathrow

Thu 12/4

1:00 pm-9:22 pm

1 stop13h 22m

$532

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 11/5

10:26 am-7:10 am

2 stops15h 44m

London Heathrow

Mon 11/10

11:05 am-4:54 pm

2 stops34h 49m

$535

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 11/19

10:30 am-6:40 am

1 stop15h 10m

London Heathrow

Tue 12/2

11:05 am-6:06 pm

2 stops36h 01m

$535

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 11/17

4:05 pm-8:25 am

1 stop11h 20m

London Heathrow

Mon 11/24

11:05 am-9:30 am

2 stops51h 25m

$540

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 11/3

6:10 am-6:40 am

1 stop19h 30m

London Heathrow

Mon 11/10

1:25 pm-8:39 pm

2 stops36h 14m

$559

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 11/7

9:30 am-8:30 am

1 stop18h 00m

London Heathrow

Fri 11/14

9:00 am-8:56 pm

2 stops16h 56m

$562

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 9/27

9:38 pm-10:20 am

2 stops55h 42m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 18 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 September 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, 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 $1,097). 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 September 17, 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.

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 September 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic 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
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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!
Virgin Atlantic
7.4
Good
664 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

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.

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

    Departing from Columbus to London Heathrow Airport will take you 14h 15m. 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 ($531), United Airlines ($531), and British Airways ($545) offers the cheapest pricing from Columbus to London Heathrow Airport. Delta 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, 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 $1,097). 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
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

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Alternative routes for Columbus to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$872FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$531Average$883FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$545Average$874FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$579Average$1,189FlexibilityNo cancel feeOn-time67%
IberiaCheapest$581Average$727FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$671Average$775FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$702Average$1,012FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$703Average$937FlexibilityNo cancel feeOn-time72%
KLMCheapest$773Average$807FlexibilityNo cancel feeOn-time75%

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