How long is the flight from Ohio to London?

Airlines like Air Canada, Delta, and United Airlines fly from Ohio to London in about 15h 36m. The time it takes to get you to your destination can typically vary by up to 7h 59m. Ohio and London are separated by a distance of 3835 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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?

The most popular flight routes from Ohio to London are Detroit Metropolitan Wayne County - London Heathrow, Pittsburgh - London Heathrow and Cincinnati Cinci./N. Kentucky - London Heathrow.

What are the most reliable airlines from Ohio to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ohio to London on time: American Airlines (70%), Aer Lingus (70%), Finnair (70%).

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

When booking a flight from Ohio to London, you may want to consider flying on British Airways, Iberia or Virgin Atlantic as they are the most popular for this route.

How far in advance should I book a flight from Ohio to London?

Find a great deal and save up to 61% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ohio to London within the next two weeks, with the cheapest ticket starting at £427.

What is the cheapest month to fly from Ohio to London?

October is one of the best times of the year to fly to London from Ohio. Prices for October average £655 per person but you can even find prices for as low as £403. The most expensive prices can be found in the month of June. Opting for a October flight can save you 48% on your journey compared to booking in June

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

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

How can I find direct flights from Ohio to London?

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

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

Yes. Cheapflights offers flight deals from Ohio to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£135+ Cheap Flights from Ohio to London

Q: How much does it cost for a return flight from Ohio to London?

Airfare is below average for this route at the moment. Ohio to London flights typically cost between £502 and £614 in October. The cheapest return flight price found within the last 3 days was £403 on United Airlines (15 Oct-22 Oct).

Cheap flight deals from Ohio to London

Round-trip from	£372
One-way from	£135
Popular in	June
Cheapest in	October
Average price	£555

Scandinavian Airlines
7/11-10/11
4 total stops
57h 30m total
Ohio to London

Search Deals

10/11
1 total stop
13h 05m total
Ohio to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£117 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ohio to London

Cheapest flights from Ohio to London
Explore the most affordable flight options available from Ohio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 7/1114:50DTW - LHR

2 stops37h 30mScandinavian Airlines

Mon 10/1106:40LHR - DTW

2 stops20h 00mScandinavian Airlines

Deal found 16/9£372

Sat 15/1114:17DTW - LHR

2 stops26h 18mScandinavian Airlines

Mon 17/1110:20LHR - DTW

2 stops40h 44mScandinavian Airlines

Deal found 14/9£385

Mon 17/1109:30CMH - LHR

1 stop16h 00mAir Canada

Wed 3/1213:00LHR - CMH

1 stop12h 56mAir Canada

Deal found 15/9£390

Wed 15/1009:20CMH - LHR

2 stops16h 10mAir Canada

Wed 22/1008:30LHR - CMH

1 stop17h 08mAir Canada

Deal found 15/9£391

Sun 12/1015:25PIT - LHR

1 stop13h 10mAir Canada

Tue 21/1017:40LHR - PIT

1 stop26h 54mAir Canada

Deal found 14/9£391

Sun 16/1117:59CMH - LHR

1 stop9h 46mDelta

Thu 4/1208:55LHR - CMH

1 stop13h 37mDelta

Deal found 15/9£391

Wed 29/1007:05PIT - LHR

1 stop19h 15mVirgin Atlantic

Wed 5/1112:40LHR - PIT

1 stop13h 47mVirgin Atlantic

Deal found 13/9£391

Sat 18/1014:33DTW - LGW

1 stop14h 27mMultiple Airlines

Sat 1/1114:00LGW - DTW

1 stop23h 38mMultiple Airlines

Deal found 15/9£392

Thu 30/1014:20CMH - LHR

1 stop11h 35mLufthansa

Thu 6/1113:35LHR - CMH

1 stop15h 09mLufthansa

Deal found 15/9£392

Wed 5/1110:26CMH - LHR

2 stops15h 44mUnited Airlines

Mon 10/1111:05LHR - CMH

2 stops34h 49mUnited Airlines

Deal found 14/9£394

Thu 30/1009:30CMH - LHR

2 stops17h 40mMultiple Airlines

Thu 6/1109:00LHR - CMH

2 stops16h 56mMultiple Airlines

Deal found 15/9£394

Thu 23/1016:20DTW - LHR

1 stop14h 45mMultiple Airlines

Tue 18/1109:55LHR - DTW

2 stops27h 16mMultiple Airlines

Deal found 14/9£395

Best flights from Ohio to London
Discover carefully curated flight deals from Ohio to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 15/1009:20CMH - LHR

2 stops19h 15mAir Canada

Wed 22/1009:30LHR - CMH

2 stops19h 09mAir Canada

Deal found 15/9£390

Tue 9/1210:29CMH - LHR

2 stops15h 36mDelta

Tue 16/1206:30LHR - CMH

2 stops16h 02mDelta

Deal found 14/9£390

Mon 17/1116:05CMH - LHR

1 stop11h 20mUnited Airlines

Mon 24/1111:05LHR - CMH

2 stops51h 25mUnited Airlines

Deal found 14/9£397

Wed 29/1022:15PIT - LHR

Nonstop7h 25mBritish Airways

Wed 5/1116:00LHR - PIT

Nonstop8h 20mBritish Airways

Deal found 13/9£406

Tue 4/1114:09CVG - LGW

2 stops22h 41mSWISS

Tue 11/1118:40LGW - CVG

2 stops30h 50mSWISS

Deal found 15/9£411

Wed 15/1014:20PIT - LHR

1 stop11h 25mKLM

Tue 21/1009:40LHR - PIT

1 stop13h 35mKLM

Deal found 15/9£416

Fri 21/1107:15CVG - LHR

2 stops26h 20mScandinavian Airlines

Tue 2/1219:50LHR - CVG

2 stops26h 53mScandinavian Airlines

Deal found 14/9£421

Wed 1/1016:00CLE - LGW

1 stop12h 35mJetBlue

Wed 15/1012:10LGW - CLE

1 stop13h 37mJetBlue

Deal found 13/9£441

Fri 14/1110:15CVG - LGW

2 stops26h 35mMultiple Airlines

Wed 19/1118:40LGW - CVG

2 stops27h 01mMultiple Airlines

Deal found 15/9£444

Fri 17/1020:30PIT - LGW

1 stop13h 10mIcelandair

Thu 23/1015:40LGW - PIT

1 stop32h 40mIcelandair

Deal found 15/9£455

Thu 5/320:05DTW - LGW

1 stop32h 05mTurkish Airlines

Tue 17/310:05LGW - DTW

1 stop37h 05mTurkish Airlines

Deal found 14/9£545

Tue 2/1216:15DTW - LCY

1 stop12h 00mLufthansa

Mon 8/1218:15LCY - DTW

1 stop24h 40mLufthansa

Deal found 16/9£652

Direct flights from Ohio to London
Explore direct flight options from Ohio to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Mon 16/221:15PIT - LHR

Nonstop7h 25mIberia

Wed 25/216:00LHR - PIT

Nonstop8h 20mIberia

Deal found 14/9£402

Mon 16/221:15PIT - LHR

Nonstop7h 25mBritish Airways

Wed 25/216:00LHR - PIT

Nonstop8h 20mBritish Airways

Deal found 15/9£403

Sun 12/1021:40PIT - LHR

Nonstop7h 25mBritish Airways

Thu 23/1016:40LHR - PIT

Nonstop8h 05mBritish Airways

Deal found 15/9£405

Sun 12/1021:40PIT - LHR

Nonstop7h 25mAmerican Airlines

Tue 21/1016:40LHR - PIT

Nonstop8h 05mAmerican Airlines

Deal found 15/9£406

Sun 12/1021:40PIT - LHR

Nonstop7h 25mBritish Airways

Tue 21/1016:40LHR - PIT

Nonstop8h 05mBritish Airways

Deal found 14/9£407

Fri 9/120:50CVG - LHR

Nonstop7h 40mIberia

Fri 23/115:05LHR - CVG

Nonstop8h 50mIberia

Deal found 14/9£430

Fri 7/1120:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 14/1115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 14/9£433

Tue 7/1021:40PIT - LHR

Nonstop7h 25mBritish Airways

Mon 13/1016:40LHR - PIT

Nonstop8h 05mBritish Airways

Deal found 13/9£438

Mon 8/1221:15PIT - LHR

Nonstop7h 25mBritish Airways

Fri 26/1216:00LHR - PIT

Nonstop8h 20mBritish Airways

Deal found 14/9£441

Thu 16/1021:40PIT - LHR

Nonstop7h 25mBritish Airways

Thu 23/1016:40LHR - PIT

Nonstop8h 05mBritish Airways

Deal found 15/9£442

Tue 30/1220:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 7/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 15/9£449

Wed 11/322:15PIT - LHR

Nonstop7h 25mBritish Airways

Wed 18/316:00LHR - PIT

Nonstop8h 20mBritish Airways

Deal found 14/9£450

Last-minute flights from Ohio to London
Discover last-minute flight deals from Ohio to London. Data last updated 16 September 2025 and is based on user searches.

Tue 16/920:30PIT - LHR

1 stop10h 25mIcelandair

Tue 7/1013:05LHR - PIT

1 stop11h 15mIcelandair

Deal found 14/9£398

Tue 23/906:15PIT - LHR

1 stop23h 25mUnited Airlines

Wed 1/1014:05LHR - PIT

1 stop29h 36mUnited Airlines

Deal found 14/9£400

Wed 24/918:44CMH - LHR

1 stop10h 31mMultiple Airlines

Wed 8/1010:55LHR - CMH

1 stop11h 45mMultiple Airlines

Deal found 13/9£391

Wed 8/1012:14PIT - LGW

1 stop14h 56mBritish Airways

Wed 15/1015:05LGW - PIT

1 stop11h 23mBritish Airways

Deal found 14/9£400

Sun 12/1015:25PIT - LHR

1 stop13h 10mAir Canada

Tue 21/1017:40LHR - PIT

1 stop26h 54mAir Canada

Deal found 14/9£391

Mon 13/1021:50CVG - LHR

Nonstop7h 50mBritish Airways

Wed 22/1011:05LHR - CVG

1 stop12h 16mBritish Airways

Deal found 15/9£405

Tue 14/1015:25PIT - LHR

1 stop10h 05mMultiple Airlines

Tue 21/1006:00LHR - PIT

2 stops14h 34mMultiple Airlines

Deal found 15/9£397

Tue 14/1016:15PIT - LHR

2 stops12h 20mAir Canada

Tue 21/1006:00LHR - PIT

2 stops14h 34mAir Canada

Deal found 14/9£402

Wed 15/1013:30CVG - LHR

1 stop12h 00mUnited Airlines

Wed 22/1008:30LHR - CVG

1 stop12h 17mUnited Airlines

Deal found 15/9£403

Tue 21/1010:29PIT - LHR

1 stop19h 11mUnited Airlines

Tue 4/1113:25LHR - PIT

2 stops29h 37mUnited Airlines

Deal found 14/9£400

Wed 29/1007:05PIT - LHR

1 stop19h 15mVirgin Atlantic

Wed 5/1112:40LHR - PIT

1 stop13h 47mVirgin Atlantic

Deal found 13/9£391

Wed 29/1014:00CVG - LHR

1 stop13h 00mIberia

Wed 19/1112:35LHR - CVG

1 stop12h 54mIberia

Deal found 15/9£405

One-way flights from Ohio to London
Search for one-way flight options from Ohio to London. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 10/1111:55DTW - LGW

1 stop13h 05mMultiple Airlines

Deal found 16/9£135

Tue 11/1111:55DTW - LGW

1 stop13h 05mMultiple Airlines

Deal found 16/9£143

Mon 6/1014:53DTW - LGW

1 stop14h 07mMultiple Airlines

Deal found 15/9£149

Tue 30/910:26CLE - LGW

1 stop14h 54mMultiple Airlines

Deal found 14/9£151

Sun 26/1007:28DTW - LGW

1 stop18h 32mMultiple Airlines

Deal found 15/9£151

Tue 14/1010:26CLE - LGW

1 stop14h 54mMultiple Airlines

Deal found 13/9£152

Sat 8/1121:20DTW - LGW

1 stop27h 40mMultiple Airlines

Deal found 16/9£155

Mon 17/1111:55DTW - LGW

2 stops27h 40mMultiple Airlines

Deal found 15/9£159

Wed 12/1120:26PIT - LGW

2 stops32h 34mMultiple Airlines

Deal found 15/9£160

Sat 11/1007:12PIT - LGW

1 stop21h 48mMultiple Airlines

Deal found 14/9£163

Thu 30/1019:58DTW - LGW

2 stops33h 27mMultiple Airlines

Deal found 15/9£163

Fri 24/1005:10CVG - LGW

2 stops20h 10mMultiple Airlines

Deal found 15/9£163

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 15/10

09:20-09:35

2 stops19h 15m

London Heathrow

Wed 22/10

09:30-23:39

2 stops19h 09m

£390

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 9/12

10:29-07:05

2 stops15h 36m

London Heathrow

Tue 16/12

06:30-17:32

2 stops16h 02m

£390

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 18/2

12:05-06:20

1 stop13h 15m

London Heathrow

Thu 26/2

06:20-18:00

2 stops16h 40m

£391

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 16/11

12:33-07:50

1 stop14h 17m

London Heathrow

Fri 5/12

10:45-19:03

1 stop13h 18m

£391

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Wed 18/2

15:58-07:50

1 stop10h 52m

London Heathrow

Tue 24/2

10:00-22:34

2 stops17h 34m

£392

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Mon 17/11

16:05-08:25

1 stop11h 20m

London Heathrow

Mon 24/11

11:05-09:30

2 stops51h 25m

£397

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 29/10

22:15-09:40

Nonstop7h 25m

London Heathrow

Wed 5/11

16:00-19:20

Nonstop8h 20m

£406

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 12/10

09:30-06:35

1 stop16h 05m

London Heathrow

Tue 21/10

08:30-15:47

1 stop12h 17m

£408

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 13/10

13:30-09:35

1 stop15h 05m

London Heathrow

Mon 20/10

11:05-23:52

2 stops41h 47m

£408

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Tue 4/11

14:09-17:50

2 stops22h 41m

London Gatwick

Tue 11/11

18:40-20:30

2 stops30h 50m

£411

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

Best time to book a flight from Ohio to London

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

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

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

Currently, January is the cheapest month in which you can book a flight from Ohio to London (average of £112). Flying from Ohio to London in August is currently the most expensive (average of £164). 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 LON?

When flying from Ohio to London, 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?

Related info for your journey

How long is the flight from Ohio to London?
Airlines like Air Canada, Delta, and United Airlines fly from Ohio to London in about 15h 36m. The time it takes to get you to your destination can typically vary by up to 7h 59m. Ohio and London are separated by a distance of 3835 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Ohio to London?
The most popular flight routes from Ohio to London are Detroit Metropolitan Wayne County - London Heathrow, Pittsburgh - London Heathrow and Cincinnati Cinci./N. Kentucky - London Heathrow.
What are the most reliable airlines from Ohio to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ohio to London on time: American Airlines (70%), Aer Lingus (70%), Finnair (70%).
Can I find deals for flights from Ohio to London that include hotel bookings?
Yes. In addition to deals on Ohio to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ohio to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to London.
Can I find deals for business class flights from Ohio to London?
Yes. Cheapflights offers flight deals from Ohio to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ohio to London?
Currently, January is the cheapest month in which you can book a flight from Ohio to London (average of £112). Flying from Ohio to London in August is currently the most expensive (average of £164). 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Ohio to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£364	Average£576	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£373	Average£625	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£455	Average£623	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ohio to London. 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 London?

Cheapflights simply makes it quick and affordable to book flights from Ohio to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ohio to London flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ohio to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.

Cheap flights from Ohio to London from £135

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ohio to London

Keep the following information in mind while searching for Ohio to London flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ohio to London

Cheapest flights from Ohio to LondonExplore the most affordable flight options available from Ohio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Ohio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ohio to London

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

Cheapflights Insights

Everything you need to know about your flight from Ohio to London

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

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

Find hourly flight availability from Ohio to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Ohio to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ohio to London?

What are the most popular routes from Ohio to London?

What are the most reliable airlines from Ohio to London?

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

How can I find direct flights from Ohio to London?

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

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

Travelling to a place near London?

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 Ohio to London

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

Top 3 airlines flying from Ohio to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ohio to London
Explore the most affordable flight options available from Ohio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.