London

$201+ Cheap flights from Columbus (CMH) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LON
Aug 3 — Aug 101
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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 (CMH) 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 July 29, 2025.

Round-trip from

$532
(Iberia)

One-way from

$201
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$1,052
From Columbus to London (LON)
One-way flight from Columbus to London (LON)
Highest demand for flights based on searches. 19% potential increase in price ($211 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 29, 2025.

This Iberia deal was found by Cheapflights users on 7/28. 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.
Sat 8/168:44 pmCMH - LHR
1 stop29h 36mIberia
Thu 8/289:45 amLHR - CMH
1 stop12h 41mIberia
Deal found 7/28$532
This Norse deal was found by Cheapflights users on 7/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:16 pmCMH - LGW
1 stop33h 44mMultiple Airlines
Mon 9/222:00 pmLGW - CMH
1 stop33h 11mMultiple Airlines
Deal found 7/28$534
This oojo deal was found by Cheapflights users on 7/28. 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 10/11:53 pmCMH - LHR
1 stop16h 12mBritish Airways
Mon 10/67:30 pmLHR - CMH
2 stops26h 46mBritish Airways
Deal found 7/28$535
This Ovago deal was found by Cheapflights users on 7/29. 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 7/29$537
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/86:02 amCMH - LHR
2 stops19h 28mUnited Airlines
Mon 10/1311:05 amLHR - CMH
2 stops56h 01mUnited Airlines
Deal found 7/29$539
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/2610:25 amCMH - LGW
2 stops16h 45mAmerican Airlines
Fri 10/312:20 pmLGW - CMH
2 stops16h 24mAmerican Airlines
Deal found 7/29$543
This Gotogate deal was found by Cheapflights users on 7/29. 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 9/269:20 amCMH - LHR
1 stop21h 30mMultiple Airlines
Tue 9/306:50 amLHR - CMH
2 stops13h 43mMultiple Airlines
Deal found 7/29$551
This oojo deal was found by Cheapflights users on 7/28. 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 10/19:03 amCMH - LCY
2 stops26h 27mBritish Airways
Mon 10/67:00 pmLCY - CMH
2 stops27h 16mBritish Airways
Deal found 7/28$567
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sun 9/79:20 amCMH - LHR
1 stop21h 30mAir Canada
Mon 9/156:50 amLHR - CMH
2 stops13h 43mAir Canada
Deal found 7/29$568
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 stops15h 23mLufthansa
Wed 10/810:50 amLHR - CMH
2 stops17h 49mLufthansa
Deal found 7/27$576
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Mon 8/257:32 pmCMH - LCY
2 stops15h 53mLufthansa
Wed 9/38:45 amLCY - CMH
2 stops15h 11mLufthansa
Deal found 7/27$624
This Mytrip deal was found by Cheapflights users on 7/27. 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 10/154:15 pmCMH - STN
2 stops14h 35mMultiple Airlines
Wed 10/226:30 amSTN - CMH
3 stops19h 08mMultiple Airlines
Deal found 7/27$688

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 July 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to London that are best for you.

Fly from

Columbus

Fly to

London

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sat 8/16

8:44 pm-7:20 am

1 stop29h 36m

London Heathrow

Thu 8/28

9:45 am-5:26 pm

1 stop12h 41m

$532

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Thu 9/18

7:16 pm-10:00 am

1 stop33h 44m

London Gatwick

Mon 9/22

2:00 pm-6:11 pm

1 stop33h 11m

$534

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 10/1

1:53 pm-11:05 am

1 stop16h 12m

London Heathrow

Mon 10/6

7:30 pm-5:16 pm

2 stops26h 46m

$535

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

$537

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 10/8

6:02 am-6:30 am

2 stops19h 28m

London Heathrow

Mon 10/13

11:05 am-2:06 pm

2 stops56h 01m

$539

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Tue 8/26

11:47 am-8:35 am

2 stops15h 48m

London Gatwick

Sat 9/13

12:20 pm-11:07 pm

2 stops15h 47m

$546

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 9/26

9:20 am-6:30 am

2 stops16h 10m

London Heathrow

Tue 9/30

6:50 am-3:33 pm

2 stops13h 43m

$551

ColumbusLondon

CMH - LCY

CMHLCY

Columbus

Wed 10/1

9:03 am-4:30 pm

2 stops26h 27m

London City

Mon 10/6

7:00 pm-5:16 pm

2 stops27h 16m

$567

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 9/7

9:20 am-11:50 am

1 stop21h 30m

London Heathrow

Mon 9/15

6:50 am-3:33 pm

2 stops13h 43m

$568

ColumbusLondon

CMH - LGW

CMHLGW

Columbus

Thu 9/11

12:33 pm-10:50 am

2 stops17h 17m

London Gatwick

Mon 9/22

8:40 pm-5:25 pm

2 stops25h 45m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 Airport to London

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

To ensure you get the cheapest price possible for a flight from Columbus Airport to London, you should look to book at least 9 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 Airport to London?

Currently, November is the cheapest month in which you can book a flight from Columbus Airport to London (average of $661). Flying from Columbus Airport 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 July 29, 2025.

It’s optimal to fly from Columbus Airport 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 Airport 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 Airport 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.

What’s the top layover airport for flights from Columbus Airport to London?

Share of 1-stop round-trip flights from Columbus Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 75% of 1-stop itineraries from Columbus Airport to London on Cheapflights.

What’s the cheapest layover airport for flights from Columbus Airport to London?

Average round-trip fare for 1-stop flights from Columbus Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Boston (BOS) is the most affordable 1-stop option, with an average round-trip price of $646.

What’s the fastest layover option from Columbus Airport to London?

Shortest average travel time for 1-stop one-way flights from Columbus Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Boston (BOS) have the shortest average one-way travel time for 1-stop routes: 8h 03m.

Which airport typically offers the quickest layover for flights from Columbus Airport to London?

Average layover duration for 1-stop one-way flights from Columbus Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 43m.

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 July 29, 2025.
Read through reviews of airlines operating flights from Columbus Airport to London, such as Delta, United Airlines, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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 Airport to London round-trip?

    Our cheapest airline available from Columbus Airport to London is Iberia. Our recent data shows that you can find tickets from as low as $532 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at $535 and $539 round-trip. Iberia is 40% 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 one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $372. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Columbus Airport to London for a low price.

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

  • 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 Airport to London?

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to London (average of $661). Flying from Columbus Airport 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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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$582Average$808FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$583Average$839FlexibilityNo cancel feeOn-time69%
DeltaCheapest$611Average$855FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$653Average$785FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$662Average$871FlexibilityNo 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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