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$208+ Cheap flights from Columbus to London (LON)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LON
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to London are usually found in August or September, booked 9 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Columbus to London

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to London (LON). 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 August 1, 2025.

Round-trip from

$532
(Air Canada)

One-way from

$208
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$749
From Columbus to London (LON)
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One-way flight from Columbus to London (LON)
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Highest demand for flights based on searches. 19% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Columbus to London

Cheapest flights from Columbus to London
Explore the most affordable flight options available from Columbus to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Air Canada deal was found by Cheapflights users on 8/1. 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 11/510:30 amCMH - LHR
3 stops15h 40mAir Canada
Wed 11/126:00 pmLHR - CMH
1 stop31h 56mAir Canada
Deal found 8/1$532
This Ovago deal was found by Cheapflights users on 8/1. 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 9/2612:33 pmCMH - LGW
1 stop14h 37mBritish Airways
Fri 10/312:20 pmLGW - CMH
2 stops15h 47mBritish Airways
Deal found 8/1$535
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Fri 10/34:15 pmCMH - LHR
1 stop12h 45mMultiple Airlines
Tue 10/76:50 amLHR - CMH
2 stops13h 43mMultiple Airlines
Deal found 7/30$540
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:12 pmCMH - LHR
2 stops17h 48mBritish Airways
Wed 9/37:30 pmLHR - CMH
2 stops27h 09mBritish Airways
Deal found 7/30$542
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/19:38 pmCMH - LGW
1 stop27h 42mMultiple Airlines
Tue 10/71:05 pmLGW - CMH
1 stop23h 24mMultiple Airlines
Deal found 8/1$548
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 12/92:00 pmCMH - LHR
2 stops12h 40mDelta
Tue 12/166:20 amLHR - CMH
2 stops16h 39mDelta
Deal found 8/1$552
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/310:30 amCMH - LHR
1 stop19h 20mUnited Airlines
Mon 11/101:25 pmLHR - CMH
2 stops36h 14mUnited Airlines
Deal found 7/31$556
This Iberia deal was found by Cheapflights users on 7/31. 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 9/412:33 pmCMH - LHR
1 stop12h 47mIberia
Mon 9/83:50 pmLHR - CMH
2 stops33h 46mIberia
Deal found 7/31$569
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 9/242:17 pmCMH - LHR
2 stops14h 23mLufthansa
Wed 10/89:00 amLHR - CMH
2 stops19h 39mLufthansa
Deal found 7/31$573
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:11 pmCMH - LCY
2 stops17h 54mBritish Airways
Tue 9/27:00 pmLCY - CMH
2 stops30h 52mBritish Airways
Deal found 8/1$578
This Finnair deal was found by Cheapflights users on 7/30. 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.
Tue 8/125:00 pmCMH - LHR
1 stop12h 30mFinnair
Sun 8/179:15 amLHR - CMH
1 stop19h 20mFinnair
Deal found 7/30$580
This Ovago deal was found by Cheapflights users on 8/1. 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.
Tue 12/910:30 amCMH - LHR
1 stop19h 20mAustrian Airlines
Sun 12/146:00 amLHR - CMH
2 stops18h 03mAustrian Airlines
Deal found 8/1$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to London 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 August 1, 2025.
Use the filters below to find and compare flights from Columbus to London that are best for you.

Fly from

Columbus

Fly to

London

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 11/5

10:30 am-7:10 am

3 stops15h 40m

London Heathrow

Wed 11/12

6:00 pm-8:56 pm

1 stop31h 56m

$532

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Fri 9/26

12:33 pm-8:10 am

1 stop14h 37m

London Gatwick

Fri 10/3

12:20 pm-11:07 pm

2 stops15h 47m

$535

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 1/24

7:23 pm-6:55 am

1 stop30h 32m

London Heathrow

Mon 2/9

4:20 pm-8:20 pm

2 stops33h 00m

$538

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 10/3

4:15 pm-10:00 am

1 stop12h 45m

London Heathrow

Tue 10/7

6:50 am-3:33 pm

2 stops13h 43m

$540

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Wed 10/1

9:38 pm-6:20 am

1 stop27h 42m

London Gatwick

Tue 10/7

1:05 pm-7:29 am

1 stop23h 24m

$548

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 12/9

2:00 pm-7:40 am

2 stops12h 40m

London Heathrow

Tue 12/16

6:20 am-5:59 pm

2 stops16h 39m

$552

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 11/3

10:30 am-10:50 am

1 stop19h 20m

London Heathrow

Mon 11/10

1:25 pm-8:39 pm

2 stops36h 14m

$556

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Thu 9/4

12:33 pm-6:20 am

1 stop12h 47m

London Heathrow

Mon 9/8

3:50 pm-8:36 pm

2 stops33h 46m

$569

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 9/24

2:17 pm-9:40 am

2 stops14h 23m

London Heathrow

Wed 10/8

9:00 am-11:39 pm

2 stops19h 39m

$573

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Tue 8/26

1:11 pm-12:05 pm

2 stops17h 54m

London City

Tue 9/2

7:00 pm-8:52 pm

2 stops30h 52m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 37 results
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Best time to book a flight from Columbus to London

Have a flexible travel schedule? Discover the best time to fly to London 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

How far ahead should I book a flight from Columbus to London?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to London. Price data was last updated on July 25, 2025.

The price you pay for your flight from Columbus to London may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Columbus to London (average of $661). Flying from Columbus to London 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 LON?

Find hourly flight availability from Columbus to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

It’s optimal to fly from Columbus to London in the afternoon. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Columbus to London?

Use this chart to determine the cheapest time to fly round-trip from Columbus to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Finnair from Columbus to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 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
7,983 reviews
Delta
8.0
Very good
7,983 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
823 reviews
Delta
8.0
Very good
7,983 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
1,317 reviews
Delta
8.0
Very good
7,983 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
8,904 reviews
Delta
8.0
Very good
7,983 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!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,983 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 London. 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 round-trip?

    Air Canada, at $532, was found to be the cheapest airline from Columbus to London.Alternate airlines to your destination round-trip include British Airways and Delta. You may be able to fly from Columbus to London for 40% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $399. Air Canada flights start at $401 while deals on Delta start at $418 one-way.

  • What are the most popular routes from Columbus to London?

    When deciding which route to take from Columbus to London consider Columbus - London Heathrow, Columbus - London Gatwick or Columbus - London City as they are the most popular.

  • Can I find deals for flights from Columbus to London that include hotel bookings?

    Yes. In addition to deals on Columbus to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to London.

  • Can I find deals for business class flights from Columbus to London?

    Yes. Cheapflights offers flight deals from Columbus to London 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?

    Currently, November is the cheapest month in which you can book a flight from Columbus to London (average of $661). Flying from Columbus to London 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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Alternative routes for Columbus to London

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Top 8 airlines flying from Columbus to London

Discover the top 8 airlines that operate flights from Columbus to London. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$582Average$881FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$583Average$920FlexibilityNo cancel feeOn-time69%
DeltaCheapest$611Average$877FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$653Average$785FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$662Average$950FlexibilityNo cancel feeOn-time71%
IberiaCheapest$669Average$888FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$673Average$775FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$739Average$937FlexibilityNo cancel feeOn-time72%

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