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Heathrow

$237+ Cheap flights from Columbus (CMH) 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 12/312:16 pmCMH - LHR
1 stop10h 39mLufthansa
Mon 1/127:15 pmLHR - CMH
2 stops27h 09mLufthansa
Deal found 12/11$746
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:54 pmCMH - LHR
1 stop10h 46mAustrian Airlines
Fri 1/912:05 pmLHR - CMH
1 stop11h 56mAustrian Airlines
Deal found 12/11$757
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 12/315:45 pmCMH - LHR
2 stops18h 05mLufthansa
Fri 1/912:05 pmLHR - CMH
1 stop11h 56mLufthansa
Deal found 12/11$780
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Wed 12/312:54 pmCMH - LHR
1 stop10h 46mMultiple Airlines
Fri 1/99:00 amLHR - CMH
2 stops16h 56mMultiple Airlines
Deal found 12/11$797
This Expedia deal was found by Cheapflights users on 12/9. 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.
Wed 12/101:19 pmCMH - LHR
1 stop12h 41mIberia
Wed 12/173:45 pmLHR - CMH
2 stops32h 52mIberia
Deal found 12/9$800
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 12/312:54 pmCMH - LHR
1 stop14h 56mAustrian Airlines
Mon 1/1212:05 pmLHR - CMH
1 stop12h 01mAustrian Airlines
Deal found 12/11$803
This Delta deal was found by Cheapflights users on 12/10. 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 12/2412:00 pmCMH - LHR
1 stop15h 45mDelta
Fri 1/166:30 amLHR - CMH
2 stops15h 36mDelta
Deal found 12/10$804
This Air Canada deal was found by Cheapflights users on 12/9. 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 12/309:30 amCMH - LHR
2 stops30h 05mAir Canada
Thu 1/811:10 amLHR - CMH
2 stops36h 51mAir Canada
Deal found 12/9$806
This Air Canada deal was found by Cheapflights users on 12/11. 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
3 stops15h 40mAir Canada
Fri 1/99:00 amLHR - CMH
2 stops16h 56mAir Canada
Deal found 12/11$807
This Virgin Atlantic deal was found by Cheapflights users on 12/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:14 amCMH - LHR
2 stops14h 36mVirgin Atlantic
Fri 1/99:40 amLHR - CMH
2 stops16h 13mVirgin Atlantic
Deal found 12/10$813
This Air Canada deal was found by Cheapflights users on 12/10. 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 12/239:30 amCMH - LHR
2 stops42h 50mAir Canada
Wed 1/76:00 pmLHR - CMH
2 stops34h 44mAir Canada
Deal found 12/10$816

Find flight deals from Columbus to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$590
(Kiwi.com)

One-way from

$436
(Thrive Travel)

Popular in

June

Cheapest in

February

Average price

$953
Provider with most accurate pricing for Columbus-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-London Heathrow flights.
Search Deals
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 ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12, 2025.
Use the filters below to find and compare flights from Columbus Airport to London Heathrow Airport that are best for you.

Fly from

Columbus

Fly to

Heathrow

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/23

6:05 am-4:00 pm

2 stops28h 55m

London Heathrow

Fri 1/30

6:40 am-9:01 pm

2 stops19h 21m

$601

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 4/16

7:00 am-9:35 am

2 stops21h 35m

London Heathrow

Tue 4/21

7:05 am-10:35 pm

2 stops20h 30m

$615

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 3/11

7:11 am-9:20 am

2 stops22h 09m

London Heathrow

Tue 3/31

6:40 am-9:59 pm

2 stops20h 19m

$631

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 4/23

7:00 am-9:35 am

2 stops21h 35m

London Heathrow

Tue 4/28

6:40 am-10:09 pm

2 stops20h 29m

$631

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/23

11:04 am-2:35 pm

3 stops22h 31m

London Heathrow

Sat 1/31

6:40 am-12:04 am

2 stops22h 24m

$634

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 1/23

7:00 am-11:15 am

1 stop23h 15m

London Heathrow

Sat 1/31

6:00 pm-8:56 pm

1 stop31h 56m

$635

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 2/12

6:00 am-10:50 am

1 stop23h 50m

London Heathrow

Wed 2/25

6:00 pm-8:56 pm

1 stop31h 56m

$635

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 3/19

9:30 am-8:35 pm

2 stops31h 05m

London Heathrow

Fri 3/27

6:00 pm-4:46 pm

2 stops26h 46m

$674

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 3/30

1:01 pm-6:30 am

1 stop12h 29m

London Heathrow

Tue 4/7

8:40 am-9:00 pm

2 stops17h 20m

$709

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 1/29

12:57 pm-2:35 pm

3 stops20h 38m

London Heathrow

Tue 2/10

6:40 am-9:01 pm

2 stops19h 21m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Columbus to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Heathrow in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbus Airport-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbus Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 Airport to London Heathrow Airport

How far ahead should I book a flight from Columbus Airport 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 5, 2025.

The best time to book flights from Columbus Airport to London Heathrow Airport is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of $498). Flying from Columbus Airport to London Heathrow Airport in June is currently the most expensive (average of $763). 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 12, 2025.

It’s optimal to fly from Columbus Airport 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 Airport 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 Airport to London Heathrow Airport flight should consider departing on Sunday at noon 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.

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 12, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from Columbus Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
9,095 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
11,049 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
7,571 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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 Airport to London Heathrow Airport?

    There are many flights that can get you from Columbus Airport to London Heathrow Airport in 28h 55m. Fly via Scandinavian Airlines to get the fastest option. The distance between Columbus Airport and London Heathrow Airport is about 3835 mi.

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

    Delta, at $293, was found to be the cheapest airline from Columbus Airport to London Heathrow Airport.Alternate airlines to your destination round-trip include United Airlines and British Airways. Delta is 66% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $418 on Delta. Other airlines that offer cheap prices include United Airlines from $418 and British Airways from $428 one-way.

  • 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 Airport to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of $498). Flying from Columbus Airport to London Heathrow Airport in June is currently the most expensive (average of $763). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Columbus to Gatwick flights
Columbus to London City flights
Columbus to Stansted flights
Columbus to Southend flights

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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$293Average$903FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$529Average$801FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$540Average$761FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$542Average$750FlexibilityNo cancel feeOn-time72%
IberiaCheapest$581Average$712FlexibilityNo cancel feeOn-time77%
KLMCheapest$600Average$792FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$663Average$930FlexibilityNo cancel feeOn-time71%

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