How long is the flight from Ohio to London Heathrow Airport?

United Airlines, Delta, and British Airways can get you from Ohio to London Heathrow Airport in just under 7h 40m. Your travel time can differ by up to 12h 35m. There are 3950 mi between Ohio and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What are the most popular routes from Ohio to London Heathrow Airport?

When deciding which route to take from Ohio to London Heathrow Airport consider Detroit Metropolitan Wayne County - London Heathrow, Pittsburgh - London Heathrow or Cincinnati Cinci./N. Kentucky - London Heathrow as they are the most popular.

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

Yes. In addition to deals on Ohio to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ohio to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Ohio 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.

£222+ Cheap Flights from Ohio to London Heathrow Airport

Cheap flight deals from Ohio to Heathrow

Enter your travel dates to find the best prices.

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Best

Direct

Last-minute

One-way

Cheapest flights from Ohio to Heathrow
Explore the most affordable flight options available from Ohio to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Wed 28/1021:45 -

1 stop9h 40m

Wed 4/1112:10 -

1 stop12h 05m

Deal found 13/9£499

Wed 28/1018:55 -

1 stop12h 25m

Wed 4/1106:00 -

2 stops17h 17m

Deal found 13/9£512

Mon 2/1120:45 -

1 stop15h 05m

Wed 18/1112:10 -

1 stop12h 05m

Deal found 16/9£515

Sun 8/1120:45 -

1 stop9h 40m

Wed 11/1108:50 -

1 stop15h 25m

Deal found 16/9£515

Wed 7/1020:40 -

1 stop11h 50m

Wed 14/1013:25 -

1 stop10h 45m

Deal found 16/9£517

Wed 14/1020:40 -

1 stop11h 00m

Wed 21/1012:00 -

1 stop12h 10m

Deal found 14/9£518

Wed 14/1016:23 -

2 stops20h 27m

Tue 20/1006:00 -

2 stops21h 36m

Deal found 14/9£518

Mon 26/1018:55 -

1 stop9h 35m

Wed 11/1111:10 -

1 stop12h 07m

Deal found 17/9£520

Mon 2/1112:38 -

1 stop16h 47m

Wed 18/1107:35 -

2 stops17h 29m

Deal found 16/9£529

Wed 28/1012:51 -

1 stop15h 44m

Wed 11/1107:35 -

2 stops17h 29m

Deal found 16/9£530

Sun 4/1006:00 -

1 stop20h 15m

Fri 30/1010:00 -

2 stops28h 38m

Deal found 16/9£550

Tue 6/1011:23 -

1 stop14h 52m

Fri 16/1011:15 -

1 stop17h 01m

Deal found 12/9£555

Best flights from Ohio to Heathrow
Discover carefully curated flight deals from Ohio to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Mon 19/1017:10 -

1 stop12h 15m

Thu 29/1013:25 -

2 stops25h 33m

Deal found 14/9£538

Sun 4/1006:00 -

1 stop20h 15m

Fri 30/1010:00 -

2 stops28h 38m

Deal found 12/9£550

Wed 18/1120:50 -

Nonstop7h 40m

Fri 27/1115:05 -

Nonstop8h 50m

Deal found 16/9£599

Wed 18/1114:45 -

1 stop11h 05m

Sat 28/1110:50 -

1 stop13h 45m

Deal found 16/9£629

Sun 10/117:57 -

2 stops18h 08m

Sun 17/107:40 -

2 stops21h 30m

Deal found 17/9£646

Wed 14/1005:00 -

1 stop20h 55m

Wed 21/1015:00 -

1 stop13h 55m

Deal found 12/9£666

Mon 19/1006:00 -

1 stop9h 45m

Wed 21/1008:40 -

1 stop18h 47m

Deal found 15/9£667

Tue 13/1006:13 -

1 stop21h 52m

Tue 20/1011:10 -

1 stop15h 59m

Deal found 13/9£673

Mon 16/1111:24 -

2 stops21h 06m

Mon 23/1106:15 -

2 stops20h 37m

Deal found 12/9£686

Mon 5/1015:12 -

2 stops16h 28m

Sun 11/1022:00 -

2 stops28h 56m

Deal found 16/9£711

Wed 14/1018:30 -

3 stops19h 20m

Wed 21/1006:00 -

2 stops18h 45m

Deal found 16/9£740

Wed 2/1206:15 -

2 stops29h 10m

Tue 8/1206:40 -

3 stops20h 35m

Deal found 14/9£773

Fri 4/1211:16 -

2 stops24h 04m

Sat 12/1222:40 -

1 stop24h 20m

Deal found 16/9£780

Mon 19/1015:52 -

1 stop11h 58m

Mon 26/1011:20 -

Nonstop8h 44m

Deal found 14/9£785

Wed 14/1015:08 -

2 stops24h 12m

Mon 19/1021:25 -

2 stops31h 31m

Deal found 12/9£809

Tue 13/1008:07 -

1 stop18h 08m

Tue 20/1011:45 -

2 stops16h 22m

Deal found 12/9£550

Mon 7/1207:00 -

1 stop21h 10m

Mon 14/1218:00 -

1 stop29h 19m

Deal found 15/9£582

Tue 6/1015:25 -

2 stops15h 40m

Thu 22/1011:15 -

1 stop17h 01m

Deal found 12/9£558

Sun 8/1107:50 -

1 stop21h 35m

Sun 15/1115:00 -

1 stop32h 17m

Deal found 16/9£582

Tue 29/906:00 -

1 stop9h 45m

Sat 3/1011:55 -

1 stop16h 49m

Deal found 13/9£667

Tue 27/1013:22 -

2 stops13h 43m

Tue 3/1112:55 -

2 stops15h 07m

Deal found 12/9£669

Wed 11/1117:21 -

1 stop10h 04m

Mon 16/1118:00 -

1 stop29h 17m

Deal found 12/9£590

Thu 5/1111:23 -

1 stop15h 27m

Tue 10/1112:40 -

1 stop15h 26m

Deal found 14/9£592

Mon 11/106:00 -

1 stop10h 40m

Thu 14/112:20 -

1 stop16h 26m

Deal found 15/9£667

Sun 1/1121:05 -

1 stop36h 50m

Fri 20/1106:25 -

2 stops22h 33m

Deal found 16/9£735

Wed 28/1005:00 -

1 stop22h 20m

Wed 4/1112:55 -

2 stops15h 07m

Deal found 13/9£670

Sun 11/1019:04 -

1 stop10h 46m

Sun 18/1013:45 -

1 stop13h 10m

Deal found 13/9£748

Sat 17/1013:10 -

3 stops27h 50m

Tue 27/1008:15 -

3 stops39h 39m

Deal found 13/9£770

Wed 10/207:05 -

2 stops28h 20m

Mon 15/221:05 -

3 stops28h 33m

Deal found 13/9£775

Thu 15/1018:40 -

Nonstop7h 30m

Wed 4/1111:20 -

Nonstop8h 44m

Deal found 13/9£781

Find flight deals from Ohio to Heathrow

Round-trip from	£499
One-way from	£222
Popular in	May
Cheapest in	February
Average price	£703
Good round-trip deal	£675 or less
Good one-way deal	£293 or less

Aer Lingus
28/10-4/11
2 total stops
21h 45m total
Ohio to London

Search Deals

Icelandair
14/10-31/12
1 total stop
18h 55m total
Ohio to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Ohio to London Heathrow.

Search Deals

Price to beat on a one-way flight from Ohio to London Heathrow.

Search Deals

Cheapflights 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

Cheapest return flight

ClevelandLondon

CLE Cleveland Hopkins Intl - LHR London Heathrow

CLELHR

Cleveland Hopkins Intl

Fri 4/12

06:00-20:55

1 stop9h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£238

CincinnatiLondon

CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 10/3

20:50-09:30

Nonstop7h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£242

Fastest return journey

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 10/3

21:15-09:40

Nonstop7h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£242

CincinnatiLondon

CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/2

12:21-09:10

2 stops15h 49m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

CincinnatiLondon

CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 15/3

10:00-06:25

1 stop16h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Thu 15/10

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

CincinnatiLondon

CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 14/3

10:00-09:00

1 stop19h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 10/3

10:20-10:25

2 stops19h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

DetroitLondon

DTW Detroit Metropolitan Wayne County - LHR London Heathrow

DTWLHR

Detroit Metropolitan Wayne County

Fri 16/10

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Mon 8/3

18:55-20:35

1 stop20h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ohio to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Ohio with our price prediction graph.

CLE-LHR

DAY-LHR

CVG-LHR

CAK-LHR

HTS-LHR

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 Ohio to London Heathrow Airport

USOH-LHR

CLE-LHR

DAY-LHR

CVG-LHR

CAK-LHR

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

Currently, January is the cheapest month in which you can book a flight from Ohio to London Heathrow Airport (average of £509). Flying from Ohio to London Heathrow Airport in June is currently the most expensive (average of £1,038). 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 OH to LHR?

When flying from Ohio to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Ohio to London Heathrow Airport?

Airfare is below average for this route at the moment.

Ohio to London Heathrow Airport flights typically cost between £701 and £782 in October.
The cheapest return price found within the last 5 days was £499 on Aer Lingus (28 Oct–4 Nov).

How far ahead should I book a flight from Ohio to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Ohio to London Heathrow Airport, you should look to book at least 77 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.

Related info for your journey

How long is the flight from Ohio to London Heathrow Airport?
United Airlines, Delta, and British Airways can get you from Ohio to London Heathrow Airport in just under 7h 40m. Your travel time can differ by up to 12h 35m. There are 3950 mi between Ohio and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Ohio to London Heathrow Airport?
When deciding which route to take from Ohio to London Heathrow Airport consider Detroit Metropolitan Wayne County - London Heathrow, Pittsburgh - London Heathrow or Cincinnati Cinci./N. Kentucky - London Heathrow as they are the most popular.
Can I find deals for flights from Ohio to Heathrow that include hotel bookings?
Yes. In addition to deals on Ohio to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ohio to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Heathrow.
Can I find deals for business class flights from Ohio to Heathrow?
Yes. Cheapflights offers flight deals from Ohio 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 Ohio to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Ohio to London Heathrow Airport (average of £509). Flying from Ohio to London Heathrow Airport in June is currently the most expensive (average of £1,038). 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

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Alternative routes for Ohio to Heathrow

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Top 2 airlines flying from Ohio to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£229	Average£676	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£498	Average£888	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Ohio to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ohio to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Ohio.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ohio to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ohio to Heathrow become cheaper?

Yes! Start tracking prices for Ohio to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ohio to London Heathrow Airport from £222

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ohio to Heathrow

Cheapest flights from Ohio to HeathrowExplore the most affordable flight options available from Ohio to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Ohio to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Ohio to HeathrowDiscover carefully curated flight deals from Ohio to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Ohio to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Ohio to HeathrowExplore direct flight options from Ohio to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Ohio to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Ohio to HeathrowDiscover last-minute flight deals from Ohio to Heathrow. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Ohio to Heathrow. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ohio to HeathrowSearch for one-way flight options from Ohio to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Ohio to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Ohio to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Cheapflights Fare Finder

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

Best time to book a flight from Ohio to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Ohio with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from OH to LHR?

Find hourly flight availability from Ohio 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 17 September 2026.

When flying from Ohio to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Ohio to London Heathrow Airport?

Airfare is below average for this route at the moment.

Ohio to London Heathrow Airport flights typically cost between £701 and £782 in October.The cheapest return price found within the last 5 days was £499 on Aer Lingus (28 Oct–4 Nov).

How far ahead should I book a flight from Ohio to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Ohio to London Heathrow Airport, you should look to book at least 77 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.

Related info for your journey

How long is the flight from Ohio to London Heathrow Airport?

What are the most popular routes from Ohio to London Heathrow Airport?

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

How can I find direct flights from Ohio to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ohio to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Ohio to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.

Ohio and Heathrow flights

Browse other Ohio and Heathrow flight options. Last updated on 17 September 2026.

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Ohio to Heathrow flights

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Top 2 airlines flying from Ohio to Heathrow

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How does Cheapflights help users find flights from Ohio to Heathrow?

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

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

Can Cheapflights notify me if prices for flights from Ohio to Heathrow become cheaper?

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Cheapest flights from Ohio to Heathrow
Explore the most affordable flight options available from Ohio to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Ohio to Heathrow
Discover carefully curated flight deals from Ohio to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Ohio to Heathrow
Explore direct flight options from Ohio to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Ohio to Heathrow
Discover last-minute flight deals from Ohio to Heathrow. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ohio to Heathrow
Search for one-way flight options from Ohio to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Ohio to London Heathrow Airport flights typically cost between £701 and £782 in October.
The cheapest return price found within the last 5 days was £499 on Aer Lingus (28 Oct–4 Nov).