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Cheap flights from Columbus Airport to London Heathrow Airport from £219

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LHR
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in April or March, booked 39 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap 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 13 June 2025.

Round-trip from

£551

One-way from

£219

Popular in

June

Cheapest in

April

Average price

£964
Air Canada
  • Air Canada
  • 6/8-21/8
  • 2 total stops
  • 31h 43m total
  • Columbus to London
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22/7
  • 22/7
  • 2 total stops
  • 38h 23m total
  • Columbus to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£112 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return 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 13 June 2025.

Wed 6/816:15CMH - LHR
1 stop14h 35mAir Canada
Thu 21/808:30LHR - CMH
1 stop17h 08mAir Canada
Deal found 10/6£551
Wed 6/812:34CMH - LHR
1 stop12h 46mIberia
Fri 22/814:25LHR - CMH
1 stop14h 10mIberia
Deal found 10/6£553
Thu 21/809:20CMH - LHR
2 stops19h 40mMultiple Airlines
Tue 2/906:50LHR - CMH
2 stops13h 43mMultiple Airlines
Deal found 11/6£556
Sat 9/817:52CMH - LHR
1 stop31h 28mUnited Airlines
Wed 20/812:00LHR - CMH
1 stop11h 51mUnited Airlines
Deal found 10/6£556
Fri 25/718:36CMH - LHR
1 stop10h 54mBritish Airways
Tue 29/709:45LHR - CMH
1 stop11h 48mBritish Airways
Deal found 10/6£558
Wed 6/811:54CMH - LHR
2 stops16h 41mScandinavian Airlines
Fri 15/807:05LHR - CMH
2 stops21h 02mScandinavian Airlines
Deal found 10/6£560
Sun 20/714:46CMH - LHR
1 stop11h 29mVirgin Atlantic
Mon 28/713:05LHR - CMH
1 stop13h 24mVirgin Atlantic
Deal found 11/6£567
Fri 25/718:38CMH - LHR
1 stop13h 52mDelta
Tue 29/712:55LHR - CMH
2 stops15h 58mDelta
Deal found 12/6£578
Tue 22/718:38CMH - LHR
1 stop11h 32mAir France
Tue 29/712:35LHR - CMH
2 stops14h 39mAir France
Deal found 10/6£581
Tue 29/719:15CMH - LHR
1 stop12h 55mKLM
Sat 9/810:55LHR - CMH
1 stop12h 06mKLM
Deal found 11/6£583
Mon 1/914:17CMH - LHR
2 stops14h 23mLufthansa
Mon 15/909:00LHR - CMH
2 stops19h 43mLufthansa
Deal found 13/6£607

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 June 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

Wed 6/8

16:15-11:50

1 stop14h 35m

London Heathrow

Thu 21/8

08:30-20:38

1 stop17h 08m

£551

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 6/8

12:34-06:20

1 stop12h 46m

London Heathrow

Fri 22/8

14:25-23:35

1 stop14h 10m

£553

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 21/8

09:20-10:00

2 stops19h 40m

London Heathrow

Tue 2/9

06:50-15:33

2 stops13h 43m

£556

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 9/8

17:52-06:20

1 stop31h 28m

London Heathrow

Wed 20/8

12:00-18:51

1 stop11h 51m

£556

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 25/7

18:36-10:30

1 stop10h 54m

London Heathrow

Tue 29/7

09:45-16:33

1 stop11h 48m

£558

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 6/8

11:54-09:35

2 stops16h 41m

London Heathrow

Fri 15/8

07:05-23:07

2 stops21h 02m

£560

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 20/7

14:46-07:15

1 stop11h 29m

London Heathrow

Mon 28/7

13:05-21:29

1 stop13h 24m

£567

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 25/7

18:38-13:30

1 stop13h 52m

London Heathrow

Tue 29/7

12:55-23:53

2 stops15h 58m

£578

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 22/7

18:38-11:10

1 stop11h 32m

London Heathrow

Tue 29/7

12:35-22:14

2 stops14h 39m

£581

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 29/7

19:15-13:10

1 stop12h 55m

London Heathrow

Sat 9/8

10:55-18:01

1 stop12h 06m

£583

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 21 results
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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 return 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 return flight from Columbus to Heathrow. Price data was last updated on 9 June 2025.

The best time to book flights from Columbus Airport to London Heathrow Airport is 38 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, January is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of £112). Flying from Columbus Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 13 June 2025.

A simple way to save on the total cost of your ticket is to fly from Columbus Airport to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at midday.

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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 June 2025.
Read through reviews of airlines operating flights from Columbus to London, such as Delta, KLM and Air France. 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
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
652 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 Airport to London Heathrow Airport round-trip?

    Air Canada, at £551, was found to be the cheapest airline from Columbus Airport to London Heathrow Airport.Alternate airlines flying return to your destination include Iberia and United Airlines. You may be able to fly from Columbus Airport to London Heathrow Airport for 15% less than the average price by searching for these airlines.

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

    £306 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 Iberia and KLM, with prices starting from £308 and £328, 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 holiday 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, January is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of £112). Flying from Columbus Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Stansted flights

Top 2 airlines flying from Columbus to Heathrow

Discover the top 2 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 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£493Average£577FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£501Average£632FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Columbus to Heathrow?

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Can Cheapflights find flights from Columbus to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Columbus to Heathrow with no change fees.

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