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

British Airways, at $901, was found to be the cheapest airline from Columbus Airport to London Heathrow Airport.Alternate airlines to your destination round-trip include Delta and Air Canada.

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 $545 on Air Canada. Other airlines that offer cheap prices include KLM from $549 and Delta from $576 one-way.

What are the most popular airlines that fly from Columbus Airport to London Heathrow Airport?

When booking a flight from Columbus Airport to London Heathrow Airport, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

What is the cheapest day to fly round-trip from Columbus Airport to London Heathrow Airport?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London Heathrow Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Columbus Airport to London Heathrow Airport?

Flights from Columbus Airport to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Columbus Airport to London Heathrow Airport in April, with the cheapest ticket starting at $686.

Most accurate provider : When it comes to deals on Columbus Airport-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Columbus Airport-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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.

$313+ Flights from Columbus Airport to London Heathrow Airport - Compare & Save Big

Q: How far in advance should I book a flight from Columbus Airport to London Heathrow Airport?

Travelers have found it’s best to book a flight 39 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Columbus Airport to London Heathrow Airport 1-2 weeks in advance for as low as $737, or $1,241 for flights within the next 24 hours.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Columbus to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in April or March, booked 38 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Columbus to Heathrow

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$828 (Mytrip)
One-way from	$313 (Mytrip)
Popular in	June
Cheapest in	April
Average price	$768

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. 17% potential increase in price ($188 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 28, 2025.

Tue 8/2611:45 amCMH - LHR

2 stops23h 15mScandinavian Airlines

Tue 9/26:40 amLHR - CMH

2 stops20h 30mScandinavian Airlines

Deal found 4/28

$705

Wed 9/34:26 pmCMH - LHR

1 stop12h 54mBritish Airways

Wed 9/172:25 pmLHR - CMH

1 stop11h 52mBritish Airways

Deal found 4/28

$756

Tue 10/79:20 amCMH - LHR

2 stops16h 10mAir Canada

Tue 10/148:45 amLHR - CMH

2 stops16h 53mAir Canada

Deal found 4/28

$768

Tue 8/264:15 pmCMH - LHR

1 stop14h 35mMultiple Airlines

Tue 9/26:00 amLHR - CMH

2 stops17h 56mMultiple Airlines

Deal found 4/28

$770

Wed 8/276:45 pmCMH - LHR

1 stop11h 40mDelta

Wed 9/38:40 amLHR - CMH

2 stops17h 06mDelta

Deal found 4/28

$774

Tue 10/72:17 pmCMH - LHR

1 stop13h 03mUnited Airlines

Thu 10/1612:05 pmLHR - CMH

1 stop13h 33mUnited Airlines

Deal found 4/28

$784

Mon 9/13:00 pmCMH - LHR

1 stop10h 55mAustrian Airlines

Mon 9/157:30 pmLHR - CMH

2 stops28h 26mAustrian Airlines

Deal found 4/28

$814

Sat 9/64:40 pmCMH - LHR

1 stop14h 35mIberia

Sat 9/206:15 amLHR - CMH

2 stops20h 02mIberia

Deal found 4/28

$867

Fri 8/84:40 pmCMH - LHR

1 stop12h 50mFinnair

Mon 8/189:15 amLHR - CMH

1 stop17h 50mFinnair

Deal found 4/28

$937

Wed 5/77:08 amCMH - LHR

2 stops19h 52mAer Lingus

Tue 5/208:50 amLHR - CMH

2 stops19h 01mAer Lingus

Deal found 4/27

$938

Mon 5/197:48 pmCMH - LHR

2 stops14h 52mLufthansa

Mon 5/267:30 pmLHR - CMH

2 stops33h 16mLufthansa

Deal found 4/28

$963

Best flights from Columbus to Heathrow
Discover carefully curated flight deals from Columbus to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Fri 5/165:25 amCMH - LHR

3 stops30h 00mMultiple Airlines

Sun 5/188:30 amLHR - CMH

3 stops29h 20mMultiple Airlines

Deal found 4/28

$828

Tue 5/205:53 amCMH - LHR

1 stop10h 47mBritish Airways

Thu 5/293:30 pmLHR - CMH

1 stop12h 21mBritish Airways

Deal found 4/28

$901

Tue 5/202:26 pmCMH - LHR

1 stop15h 59mDelta

Thu 5/296:30 amLHR - CMH

2 stops15h 44mDelta

Deal found 4/28

$906

Wed 5/219:20 amCMH - LHR

2 stops16h 10mAir Canada

Thu 6/56:50 amLHR - CMH

2 stops13h 33mAir Canada

Deal found 4/28

$907

Wed 5/77:08 amCMH - LHR

2 stops19h 52mAer Lingus

Tue 5/208:50 amLHR - CMH

2 stops19h 01mAer Lingus

Deal found 4/27

$938

Tue 5/137:48 pmCMH - LHR

1 stop30h 07mUnited Airlines

Wed 5/213:50 pmLHR - CMH

1 stop28h 45mUnited Airlines

Deal found 4/28

$946

Mon 5/1210:13 amCMH - LHR

1 stop16h 37mIberia

Mon 5/198:00 pmLHR - CMH

2 stops31h 51mIberia

Deal found 4/28

$952

Mon 7/147:05 amCMH - LHR

2 stops21h 15mScandinavian Airlines

Tue 7/226:40 amLHR - CMH

2 stops20h 02mScandinavian Airlines

Deal found 4/28

$955

Wed 5/76:15 pmCMH - LHR

1 stop13h 00mFinnair

Tue 5/202:25 pmLHR - CMH

1 stop13h 26mFinnair

Deal found 4/27

$956

Mon 5/197:48 pmCMH - LHR

2 stops14h 52mLufthansa

Mon 5/267:30 pmLHR - CMH

2 stops33h 16mLufthansa

Deal found 4/28

$963

Last-minute flights from Columbus to Heathrow
Discover last-minute flight deals from Columbus to Heathrow. Data last updated April 28, 2025 and is based on user searches.

Thu 5/17:00 amCMH - LHR

2 stops32h 50mTurkish Airlines

Tue 6/2410:25 pmLHR - CMH

2 stops30h 21mTurkish Airlines

Deal found 4/28

$1,424

Mon 5/59:33 pmCMH - LHR

3 stops27h 57mMultiple Airlines

Sun 5/119:30 amLHR - CMH

3 stops28h 20mMultiple Airlines

Deal found 4/28

$905

Mon 5/59:20 amCMH - LHR

1 stop21h 30mAir Canada

Sun 5/118:45 amLHR - CMH

2 stops16h 55mAir Canada

Deal found 4/28

$993

Mon 5/57:00 amCMH - LHR

1 stop23h 45mUnited Airlines

Sun 5/1112:05 pmLHR - CMH

1 stop32h 30mUnited Airlines

Deal found 4/28

$998

Tue 5/62:04 pmCMH - LHR

1 stop16h 06mDelta

Sun 5/186:30 amLHR - CMH

2 stops15h 29mDelta

Deal found 4/28

$999

Tue 5/66:12 amCMH - LHR

2 stops45h 53mEthiopian Air

Sun 5/189:00 pmLHR - CMH

3 stops31h 44mEthiopian Air

Deal found 4/28

$2,832

Tue 5/612:03 pmCMH - LHR

2 stops23h 22mScandinavian Airlines

Sun 5/186:40 amLHR - CMH

3 stops20h 59mScandinavian Airlines

Deal found 4/28

$4,620

Wed 5/77:08 amCMH - LHR

2 stops19h 52mAer Lingus

Tue 5/208:50 amLHR - CMH

2 stops19h 01mAer Lingus

Deal found 4/27

$938

Wed 5/76:15 pmCMH - LHR

1 stop13h 00mFinnair

Tue 5/202:25 pmLHR - CMH

1 stop13h 26mFinnair

Deal found 4/27

$956

Sun 5/112:55 pmCMH - LHR

1 stop11h 00mAustrian Airlines

Mon 5/127:30 pmLHR - CMH

2 stops28h 21mAustrian Airlines

Deal found 4/28

$1,653

Mon 5/1210:13 amCMH - LHR

1 stop16h 37mIberia

Mon 5/198:00 pmLHR - CMH

2 stops31h 51mIberia

Deal found 4/28

$952

Tue 5/137:48 pmCMH - LHR

1 stop30h 07mUnited Airlines

Wed 5/213:50 pmLHR - CMH

1 stop28h 45mUnited Airlines

Deal found 4/28

$946

One-way flights from Columbus to Heathrow
Search for one-way flight options from Columbus to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Wed 5/712:22 pmCMH - LHR

2 stops18h 33mMultiple Airlines

Deal found 4/27

$313

Tue 5/206:12 amCMH - LHR

2 stops19h 18mAir Canada

Deal found 4/28

$545

Tue 5/202:25 pmCMH - LHR

1 stop11h 20mKLM

Deal found 4/28

$549

Tue 5/612:24 pmCMH - LHR

2 stops15h 31mDelta

Deal found 4/28

$576

Thu 7/35:52 pmCMH - LHR

1 stop33h 28mUnited Airlines

Deal found 4/28

$602

Sat 5/241:24 pmCMH - LHR

1 stop16h 06mIberia

Deal found 4/28

$667

Sat 5/241:24 pmCMH - LHR

2 stops13h 16mBritish Airways

Deal found 4/28

$734

Thu 7/36:46 amCMH - LHR

2 stops21h 19mAer Lingus

Deal found 4/28

$757

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 5/16

5:25 am-4:25 pm

3 stops30h 00m

London Heathrow

Sun 5/18

8:30 am-8:50 am

3 stops29h 20m

$828

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 5/20

5:53 am-9:40 pm

1 stop10h 47m

London Heathrow

Thu 5/29

3:30 pm-10:51 pm

1 stop12h 21m

$901

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 5/20

2:26 pm-11:25 am

1 stop15h 59m

London Heathrow

Thu 5/29

6:30 am-5:14 pm

2 stops15h 44m

$906

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 5/21

9:20 am-6:30 am

2 stops16h 10m

London Heathrow

Thu 6/5

6:50 am-3:23 pm

2 stops13h 33m

$907

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 5/7

7:08 am-8:00 am

2 stops19h 52m

London Heathrow

Tue 5/20

8:50 am-10:51 pm

2 stops19h 01m

$938

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 5/13

7:48 pm-6:55 am

1 stop30h 07m

London Heathrow

Wed 5/21

3:50 pm-3:35 pm

1 stop28h 45m

$946

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 5/12

10:13 am-7:50 am

1 stop16h 37m

London Heathrow

Mon 5/19

8:00 pm-10:51 pm

2 stops31h 51m

$952

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 7/14

7:05 am-9:20 am

2 stops21h 15m

London Heathrow

Tue 7/22

6:40 am-9:42 pm

2 stops20h 02m

$955

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 5/7

6:15 pm-12:15 pm

1 stop13h 00m

London Heathrow

Tue 5/20

2:25 pm-10:51 pm

1 stop13h 26m

$956

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 5/19

7:48 pm-3:40 pm

2 stops14h 52m

London Heathrow

Mon 5/26

7:30 pm-11:46 pm

2 stops33h 16m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 17 results

Compare providers for flights from Columbus to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Heathrow in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy1 star	Trust Score*2 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Columbus Airport-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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?

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, November is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of $661). Flying from Columbus Airport to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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?

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?

Travelers seeking maximum savings on their Columbus Airport 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.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, KLM and Finnair from Columbus to London by reading reviews from past customers. 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

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,346 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Columbus Airport to London Heathrow Airport round-trip?
British Airways, at $901, was found to be the cheapest airline from Columbus Airport to London Heathrow Airport.Alternate airlines to your destination round-trip include Delta and Air Canada.
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 $545 on Air Canada. Other airlines that offer cheap prices include KLM from $549 and Delta from $576 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, November is the cheapest month in which you can book a flight from Columbus Airport to London Heathrow Airport (average of $661). Flying from Columbus Airport to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

Stratford-upon-Avon

Gatwick

Orpington

Watford

Northampton

Croydon

Borehamwood

Folkestone

Ilford

Broadway

Aylesbury

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Columbus to Heathrow

Columbus to Gatwick flights

Columbus to London City flights

Columbus to Stansted flights

Columbus to Southend flights

Other flights to Heathrow

Orlando to Heathrow flights

John F Kennedy Intl to Heathrow flights

Boston to Heathrow flights

Dulles Intl to Heathrow flights

Newark to Heathrow flights

Los Angeles to Heathrow flights

London Heathrow Airport to Paris Orly Airport flights

London Heathrow Airport to Manchester flights

London Heathrow Airport to Edinburgh flights

London Heathrow Airport to Belfast City Airport flights

London Heathrow Airport to Aberdeen flights

London Heathrow Airport to Glasgow Intl Airport flights

London Heathrow Airport to Inverness flights

London Heathrow Airport to Duesseldorf Intl Airport flights

London Heathrow Airport to Barcelona-El Prat Airport flights

London Heathrow Airport to Geneva flights

London Heathrow Airport to Brussels Bruxelles-National Airport flights

London Heathrow Airport to Luxembourg flights

London Heathrow Airport to Newcastle upon Tyne flights

London Heathrow Airport to Paris Charles de Gaulle Airport flights

London Heathrow Airport to Amsterdam flights

London Heathrow Airport to Milan Linate Airport flights

London Heathrow Airport to Prague flights

London Heathrow Airport to Milan Malpensa Airport flights

Top 9 airlines flying from Columbus to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$611	Average$910	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$669	Average$888	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$673	Average$775	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$684	Average$863	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$688	Average$853	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$689	Average$915	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$697	Average$865	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$747	Average$1,024	FlexibilityNo cancel fee	On-time72%
KLM	Cheapest$773	Average$807	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$313+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Columbus to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Columbus to London Heathrow are usually found in April or March, booked 38 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Columbus to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Columbus to Heathrow

Cheapest flights from Columbus to HeathrowExplore 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 April 28, 2025.

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 April 28, 2025.

Cheapflights Fare Finder

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

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 April.

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.

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 April 25, 2025.

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

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 April 28, 2025.

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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, KLM and Finnair from Columbus to London by reading reviews from past customers. 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.

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?

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

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

How can I find direct flights from Columbus to Heathrow?

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

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

Traveling to a place near Columbus Airport?

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.

Top 9 airlines flying from Columbus to Heathrow

100% Free

Book with Flexibility

Travel Smart

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 April 28, 2025.