What airlines fly to London Heathrow Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Ohio according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 14 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ohio to London Heathrow Airport on average per day?

The number of flights available between Ohio and London Heathrow Airport is 10 per day as of February 2026. The most frequent departure time is 8:00PM, with 100% of daily flights leaving in the evening.

How long does it take to fly to London Heathrow Airport?

On average, it takes 7h 40m to fly from Ohio to London Heathrow Airport if you fly out of Cincinnati (the most popular airport in Ohio) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Cleveland and into London Heathrow Airport, then the flight time is around 9h 25m.

What is the cheapest airline that flies from Ohio to London Heathrow?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Ohio to London Heathrow

How many flights depart from Ohio to London Heathrow Airport on average per week?

As of February 2026, 73 flights take off from Ohio and land in London Heathrow Airport each week. The most common flight departure day for this route is Fri, with 25% of weekly flights taking off on this day.

When did momondo last update prices for flights from Ohio to London Heathrow Airport?

Prices for flights from Ohio to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ohio to London Heathrow Airport?

The number of operators available for flights from Ohio to London Heathrow Airport is 16 as of February 2026.

How old do you have to be to fly from Ohio to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Ohio to London Heathrow Airport in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 7:35 pm

CMH

LHR

19h 55m

2 stops

11:10 am - 11:47 pm

LHR

CMH

16h 37m

2 stops

$610Lufthansa

Mon, Mar 9 - Mon, Mar 16

6:00 pm - 5:05 pm

CAK

LHR

19h 05m

2 stops

8:45 am - 11:46 pm

LHR

CAK

19h 01m

2 stops

$610Lufthansa

Mon, Mar 9 - Mon, Mar 16

10:50 am - 7:55 am

DAY

LHR

16h 05m

1 stop

6:50 am - 4:57 pm

LHR

DAY

14h 07m

2 stops

$623United Airlines

Fri, Mar 6 - Thu, Mar 19

7:47 pm - 6:55 am

CMH

LHR

30h 08m

1 stop

6:50 am - 6:41 pm

LHR

CMH

16h 51m

2 stops

$628United Airlines

Fri, May 8 - Mon, May 11

11:00 am - 4:25 pm

CMH

LHR

24h 25m

2 stops

6:00 am - 4:51 pm

LHR

CMH

15h 51m

2 stops

$629SWISS

Tue, May 5 - Thu, May 14

10:39 am - 7:55 am

CMH

LHR

16h 16m

2 stops

6:00 am - 4:51 pm

LHR

CMH

15h 51m

2 stops

$630SWISS

Wed, Apr 29 - Wed, May 6

9:30 am - 8:30 am

CMH

LHR

19h 00m

1 stop

11:10 am - 11:47 pm

LHR

CMH

16h 37m

2 stops

$631Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

6:10 pm - 8:30 am

CLE

LHR

9h 20m

1 stop

6:00 am - 5:30 pm

LHR

CLE

15h 30m

2 stops

$631Multiple Airlines

Thu, Mar 5 - Thu, Mar 12

11:56 am - 6:20 am

CLE

LHR

14h 24m

1 stop

10:00 am - 11:50 pm

LHR

CLE

17h 50m

2 stops

$633Delta

Sun, Mar 8 - Wed, Mar 25

8:05 am - 6:25 am

CLE

LHR

18h 20m

1 stop

10:00 am - 11:50 pm

LHR

CLE

17h 50m

2 stops

$634Delta

Sun, Mar 8 - Wed, Mar 18

Lufthansa flights from Ohio to London Heathrow Airport

Our best Lufthansa deals on Ohio to London Heathrow Airport flight tickets

Lufthansa

Mar 9

CMH7:40 pmColumbus

19h 55m

2 stops

LHR7:35 pmLondon Heathrow

Mar 16

LHR11:10 amLondon Heathrow

16h 37m

2 stops

CMH11:47 pmColumbus

$610

Lufthansa

Mar 10

CMH2:24 pmColumbus

15h 21m

2 stops

LHR9:45 amLondon Heathrow

Mar 17

LHR7:40 amLondon Heathrow

20h 07m

2 stops

CMH11:47 pmColumbus

$621

Lufthansa

Mar 19

CLE7:59 pmCleveland Hopkins Intl

15h 51m

2 stops

LHR3:50 pmLondon Heathrow

Mar 23

LHR8:30 amLondon Heathrow

19h 13m

2 stops

CLE11:43 pmCleveland Hopkins Intl

$622

SWISS flights from Ohio to London Heathrow Airport

Our best SWISS deals on Ohio to London Heathrow Airport flight tickets

SWISS

May 5

CMH11:00 amColumbus

24h 25m

2 stops

LHR4:25 pmLondon Heathrow

May 14

LHR6:00 amLondon Heathrow

15h 51m

2 stops

CMH4:51 pmColumbus

$629

SWISS

Apr 29

CMH10:39 amColumbus

16h 16m

2 stops

LHR7:55 amLondon Heathrow

May 6

LHR6:00 amLondon Heathrow

15h 51m

2 stops

CMH4:51 pmColumbus

$630

SWISS

Mar 10

CMH2:24 pmColumbus

27h 16m

2 stops

LHR9:40 pmLondon Heathrow

Mar 17

LHR9:00 amLondon Heathrow

18h 47m

2 stops

CMH11:47 pmColumbus

$642

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 3/9

7:40 pm-7:35 pm

2 stops19h 55m

London Heathrow

Mon 3/16

11:10 am-11:47 pm

2 stops16h 37m

$610

AkronLondon

CAK - LHR

CAKLHR

Akron/Canton

Mon 3/9

6:00 pm-5:05 pm

2 stops19h 05m

London Heathrow

Mon 3/16

8:45 am-11:46 pm

2 stops19h 01m

$610

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Fri 3/6

10:50 am-7:55 am

1 stop16h 05m

London Heathrow

Thu 3/19

6:50 am-4:57 pm

2 stops14h 07m

$623

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 5/8

7:47 pm-6:55 am

1 stop30h 08m

London Heathrow

Mon 5/11

6:50 am-6:41 pm

2 stops16h 51m

$628

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 5/5

11:00 am-4:25 pm

2 stops24h 25m

London Heathrow

Thu 5/14

6:00 am-4:51 pm

2 stops15h 51m

$629

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 4/29

10:39 am-7:55 am

2 stops16h 16m

London Heathrow

Wed 5/6

6:00 am-4:51 pm

2 stops15h 51m

$630

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 3/10

9:30 am-8:30 am

1 stop19h 00m

London Heathrow

Tue 3/17

11:10 am-11:47 pm

2 stops16h 37m

$631

ClevelandLondon

CLE - LHR

CLELHR

Cleveland Hopkins Intl

Thu 3/5

6:10 pm-8:30 am

1 stop9h 20m

London Heathrow

Thu 3/12

6:00 am-5:30 pm

2 stops15h 30m

$631

ClevelandLondon

CLE - LHR

CLELHR

Cleveland Hopkins Intl

Sun 3/8

11:56 am-6:20 am

1 stop14h 24m

London Heathrow

Wed 3/25

10:00 am-11:50 pm

2 stops17h 50m

$633

ClevelandLondon

CLE - LHR

CLELHR

Cleveland Hopkins Intl

Sun 3/8

8:05 am-6:25 am

1 stop18h 20m

London Heathrow

Wed 3/18

10:00 am-11:50 pm

2 stops17h 50m

$634

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Ohio, with most prices found around $729. If you’re not able to fly to London Heathrow Airport in January, then March is your next best option. Flight prices from Ohio to London Heathrow Airport during March average around $740.

What is the cheapest Ohio to London Heathrow flight route?

Fly from Cincinnati Cinci./N. Kentucky to London Heathrow for the best Ohio - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $862 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Ohio for as low as $772 on momondo.

What cabin class options are available on Ohio to London Heathrow flights?

There are 3 cabin classes available to choose from on Ohio to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ohio to London Heathrow Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Ohio to London Heathrow Airport flight.

Cheap Ohio to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to London Heathrow Airport

Best Price Found	$423
Fastest flight time	7h 20m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Ohio in the past 72 hours is $423. The best round-trip flight deal from Ohio to London Heathrow Airport found on momondo in the last 72 hours is $671.

The fastest flight from Ohio to London Heathrow Airport takes 7h 20m

Direct flights go from Ohio to London Heathrow Airport every day.

Search flight deals

When did momondo last update prices for flights from Ohio to London Heathrow Airport?
Prices for flights from Ohio to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ohio to London Heathrow Airport?
The number of operators available for flights from Ohio to London Heathrow Airport is 16 as of February 2026.
How old do you have to be to fly from Ohio to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ohio to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Ohio to London Heathrow Airport is Boeing 777, representing 64.23% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 26.85%, Boeing 787-9 Dreamliner at 4.01%, and Airbus A350-1000 at 1.73%.

Best airlines flying from Ohio to London Heathrow Airport

Compare and see reviews for airlines that fly from Ohio to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,173 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $450	Free Cancellation	Rating 7.3 1,678 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $467	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $523	Free Cancellation	Rating 7.4 9,257 reviews	Search United Airlines flights
Finnair	PriceFrom $539	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
British Airways	PriceFrom $540	Free Cancellation	Rating 6.7 7,721 reviews	Search British Airways flights
JetBlue	PriceFrom $555	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Air France	PriceFrom $579	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Iberia	PriceFrom $581	Free Cancellation	Rating 7.0 3,109 reviews	Search Iberia flights
Lufthansa	PriceFrom $600	Free Cancellation	Rating 6.8 7,775 reviews	Search Lufthansa flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Stratford-upon-Avon

Hayes

Croydon

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ohio to London for you.

Can I find flights from Ohio to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Ohio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ohio to London?

Once you have performed a search for Ohio to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ohio to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Ohio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to London Gatwick Airportfrom $373

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Flights to London Stansted Airportfrom $343

Flights to London Luton Airportfrom $343

Flights to Glasgow Intl Airportfrom $394

Flights to Belfast Intl Airportfrom $553

Flights to London Southend Airportfrom $472

Flights to Belfast City Airportfrom $553

Cheap flights from Ohio to London from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to London departing on 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Ohio to London Heathrow Airport

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

What is the cheapest Ohio to London Heathrow flight route?

Fly from Cincinnati Cinci./N. Kentucky to London Heathrow for the best Ohio - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on Ohio to London Heathrow flights?

There are 3 cabin classes available to choose from on Ohio to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ohio to London Heathrow Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Ohio to London Heathrow Airport flight.

What is the cheapest airline that flies from Ohio to London Heathrow?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Ohio to London Heathrow

What airlines fly to London Heathrow Airport?

How many flights depart from Ohio to London Heathrow Airport on average per day?

The number of flights available between Ohio and London Heathrow Airport is 10 per day as of February 2026. The most frequent departure time is 8:00PM, with 100% of daily flights leaving in the evening.

How many flights depart from Ohio to London Heathrow Airport on average per week?

As of February 2026, 73 flights take off from Ohio and land in London Heathrow Airport each week. The most common flight departure day for this route is Fri, with 25% of weekly flights taking off on this day.

How long does it take to fly to London Heathrow Airport?

Cheap Ohio to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to London Heathrow Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Ohio to London Heathrow Airport?

How many operators does momondo search for flights from Ohio to London Heathrow Airport?

How old do you have to be to fly from Ohio to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Ohio to London Heathrow Airport?

Best airlines flying from Ohio to London Heathrow Airport

Compare and see reviews for airlines that fly from Ohio to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to London?

Can I find flights from Ohio to London with flexible booking policies on momondo?

How can momondo help me find flights from Ohio to London?

I’m not ready to book a flight from Ohio to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

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