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

SWISS, Aer Lingus, and United Airlines can get you from Ohio to London Heathrow Airport in just under 9h 40m. Your travel time can differ by up to 11h 32m. There are 3730 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.

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

Consider British Airways, United Airlines or Virgin Atlantic when booking your flight. These represent the most popular airlines when flying from Ohio to London Heathrow Airport.

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.

£237+ 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 8 October 2026.

Mon 9/1114:15 -

2 stops17h 45m

Wed 18/1109:00 -

2 stops18h 15m

Deal found 4/10£624

Mon 23/1120:45 -

1 stop9h 40m

Fri 27/1109:50 -

1 stop14h 25m

Deal found 5/10£634

Mon 2/1120:45 -

1 stop9h 40m

Wed 18/1112:10 -

1 stop12h 05m

Deal found 4/10£635

Sat 14/1106:25 -

2 stops45h 30m

Mon 16/1117:00 -

2 stops34h 12m

Deal found 7/10£636

Fri 27/1114:15 -

2 stops21h 05m

Fri 4/1206:00 -

2 stops19h 49m

Deal found 4/10£637

Mon 16/1116:04 -

2 stops15h 56m

Wed 18/1111:10 -

2 stops17h 49m

Deal found 6/10£640

Wed 18/1120:45 -

1 stop13h 50m

Mon 23/1109:50 -

1 stop14h 25m

Deal found 3/10£641

Mon 16/1114:05 -

1 stop14h 05m

Wed 18/1106:50 -

2 stops15h 52m

Deal found 7/10£642

Mon 16/1120:45 -

1 stop11h 40m

Wed 18/1112:10 -

1 stop12h 05m

Deal found 6/10£643

Mon 23/1112:19 -

2 stops13h 51m

Wed 25/1106:35 -

2 stops16h 44m

Deal found 4/10£645

Mon 2/1118:55 -

1 stop11h 25m

Wed 18/1106:35 -

2 stops16h 44m

Deal found 4/10£649

Mon 9/1120:45 -

1 stop9h 40m

Wed 25/1112:10 -

1 stop12h 05m

Deal found 5/10£649

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 8 October 2026.

Mon 16/1114:05 -

1 stop14h 05m

Wed 18/1106:50 -

2 stops15h 52m

Deal found 6/10£643

Tue 3/1116:25 -

2 stops16h 20m

Tue 10/1106:30 -

2 stops21h 36m

Deal found 6/10£674

Mon 16/1106:00 -

1 stop10h 40m

Wed 18/1109:20 -

1 stop16h 43m

Deal found 6/10£675

Wed 10/318:11 -

1 stop12h 24m

Fri 19/310:35 -

1 stop16h 43m

Deal found 6/10£689

Thu 22/1017:10 -

1 stop22h 30m

Mon 26/1018:00 -

1 stop28h 17m

Deal found 3/10£711

Tue 27/1018:30 -

1 stop11h 10m

Thu 5/1110:35 -

1 stop15h 30m

Deal found 8/10£730

Fri 26/211:30 -

1 stop16h 40m

Sun 28/206:50 -

2 stops17h 13m

Deal found 5/10£644

Tue 8/1206:00 -

1 stop10h 40m

Thu 14/109:20 -

1 stop17h 27m

Deal found 3/10£677

Mon 22/314:35 -

1 stop17h 05m

Mon 29/311:30 -

2 stops17h 16m

Deal found 5/10£694

Sat 6/318:22 -

1 stop30h 33m

Wed 17/306:50 -

2 stops20h 59m

Deal found 3/10£661

Wed 2/1220:50 -

Nonstop7h 40m

Wed 9/1215:05 -

Nonstop8h 50m

Deal found 4/10£731

Tue 8/1213:00 -

1 stop12h 55m

Mon 11/109:20 -

1 stop17h 27m

Deal found 3/10£692

Thu 3/1211:27 -

1 stop13h 58m

Mon 14/1211:45 -

2 stops16h 27m

Deal found 6/10£701

Tue 3/1111:33 -

1 stop15h 22m

Tue 10/1106:50 -

2 stops18h 59m

Deal found 6/10£670

Sun 13/1206:00 -

1 stop9h 55m

Wed 13/112:20 -

1 stop15h 39m

Deal found 3/10£700

Sun 7/312:50 -

1 stop12h 35m

Sun 14/311:45 -

2 stops16h 14m

Deal found 4/10£702

Tue 23/214:10 -

1 stop10h 45m

Mon 1/311:05 -

2 stops50h 58m

Deal found 3/10£671

Sun 6/1216:00 -

2 stops13h 30m

Fri 11/1206:30 -

2 stops17h 15m

Deal found 8/10£706

Wed 17/206:00 -

1 stop21h 25m

Wed 17/313:00 -

2 stops35h 39m

Deal found 7/10£671

Sun 8/1117:49 -

1 stop11h 06m

Tue 17/1106:20 -

1 stop14h 49m

Deal found 4/10£708

Tue 10/1110:39 -

2 stops15h 31m

Tue 17/1106:50 -

2 stops15h 22m

Deal found 6/10£673

Wed 2/1214:25 -

1 stop14h 30m

Tue 8/1210:00 -

2 stops17h 55m

Deal found 6/10£714

Tue 1/1219:45 -

1 stop11h 15m

Wed 9/1211:10 -

1 stop15h 02m

Deal found 8/10£691

Mon 18/118:00 -

1 stop10h 25m

Sat 23/109:05 -

1 stop13h 03m

Deal found 3/10£723

Sun 25/1019:56 -

1 stop10h 54m

Fri 13/1106:50 -

2 stops20h 37m

Deal found 7/10£708

Wed 16/1206:00 -

1 stop19h 50m

Sun 20/1217:20 -

1 stop24h 09m

Deal found 6/10£725

Mon 14/1219:50 -

1 stop10h 00m

Wed 13/111:10 -

1 stop12h 09m

Deal found 3/10£708

Fri 11/1213:10 -

1 stop12h 15m

Fri 25/1210:50 -

1 stop13h 42m

Deal found 4/10£730

Tue 3/1111:38 -

2 stops14h 32m

Sun 15/1106:50 -

2 stops15h 43m

Deal found 6/10£711

Tue 20/1017:29 -

1 stop10h 46m

Thu 5/1110:10 -

1 stop12h 25m

Deal found 8/10£730

Find flight deals from Ohio to Heathrow

Round-trip from	£587
One-way from	£237
Popular in	December
Cheapest in	February
Average price	£792
Good round-trip deal	£675 or less
Good one-way deal	£246 or less

Lufthansa
3/3-5/3
4 total stops
35h 23m total
Ohio to London

Search Deals

Air Canada
1/3-31/12
2 total stops
16h 40m total
Ohio to London

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

ColumbusLondon

CMH Columbus - LHR London Heathrow

CMHLHR

Columbus

Mon 1/3

09:30-07:10

2 stops16h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£237

ColumbusLondon

CMH Columbus - LHR London Heathrow

CMHLHR

Columbus

Mon 1/3

09:30-06:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£240

ColumbusLondon

CMH Columbus - LHR London Heathrow

CMHLHR

Columbus

Mon 22/2

11:43-06:55

1 stop14h 12m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£244

ClevelandLondon

CLE Cleveland Hopkins Intl - LHR London Heathrow

CLELHR

Cleveland Hopkins Intl

Mon 22/2

12:34-09:15

2 stops15h 41m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£247

CincinnatiLondon

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

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 4/1

11:45-07:20

2 stops14h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

CincinnatiLondon

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

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 4/1

18:28-12:00

1 stop12h 32m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

Fastest return journey

ClevelandLondon

CLE Cleveland Hopkins Intl - LHR London Heathrow

CLELHR

Cleveland Hopkins Intl

Sun 18/10

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

CincinnatiLondon

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

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 27/2

18:00-20:10

1 stop21h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

CincinnatiLondon

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

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/2

12:20-09:10

2 stops15h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

ClevelandLondon

CLE Cleveland Hopkins Intl - LHR London Heathrow

CLELHR

Cleveland Hopkins Intl

Thu 15/10

06:00-20:45

1 stop9h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

Flights are sorted by cheapest return flights first.

Deals found on 4/10

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.

CMH-LHR

CLE-LHR

CVG-LHR

DAY-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

CMH-LHR

CLE-LHR

CVG-LHR

DAY-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 £523). Flying from Ohio to London Heathrow Airport in June is currently the most expensive (average of £1,055). 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 £648 and £723 in March.
The cheapest return price found within the last 5 days was £599 on Multiple Airlines (7 Mar–10 Mar).

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?
SWISS, Aer Lingus, and United Airlines can get you from Ohio to London Heathrow Airport in just under 9h 40m. Your travel time can differ by up to 11h 32m. There are 3730 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 £523). Flying from Ohio to London Heathrow Airport in June is currently the most expensive (average of £1,055). 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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Top 3 airlines flying from Ohio to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£233	Average£687	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£423	Average£711	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£506	Average£903	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 £237

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. 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 8 October 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 8 October 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 8 October 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from Ohio to HeathrowDiscover last-minute flight deals from Ohio to Heathrow. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Ohio to Heathrow. Data last updated 8 October 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 8 October 2026.

Search for one-way flight options from Ohio to Heathrow. Find affordable one-way fares based on user searches. Data last updated 8 October 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 8 October 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 £648 and £723 in March.The cheapest return price found within the last 5 days was £599 on Multiple Airlines (7 Mar–10 Mar).

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

See prices for flight routes from nearby airports that may be better suited for you.

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 8 October 2026.

Ohio and Heathrow flights

Browse other Ohio and Heathrow flight options. Last updated on 8 October 2026.

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Ohio to Heathrow flights

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Top 3 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from Ohio to Heathrow
Discover last-minute flight deals from Ohio to Heathrow. Data last updated 8 October 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 8 October 2026.

Ohio to London Heathrow Airport flights typically cost between £648 and £723 in March.
The cheapest return price found within the last 5 days was £599 on Multiple Airlines (7 Mar–10 Mar).