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Cheap flights from Ohio to London Heathrow Airport from £189

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LHR
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Heathrow

Enter your travel dates to find the best prices.

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 15 July 2026.

Tue 17/1119:45
DAY
-
LHR
1 stop10h 05m
United Airlines
Thu 19/1106:50
LHR
-
DAY
2 stops15h 01m
United Airlines
Deal found 13/7£553
Mon 19/1014:45
CLE
-
LHR
1 stop14h 15m
Air Canada
Wed 21/1008:40
LHR
-
CLE
2 stops14h 43m
Air Canada
Deal found 9/7£555
Tue 27/1019:45
CLE
-
LHR
1 stop12h 15m
United Airlines
Thu 29/1006:50
LHR
-
CLE
2 stops19h 19m
United Airlines
Deal found 12/7£556
Tue 27/1007:38
CLE
-
LHR
2 stops33h 22m
Multiple Airlines
Thu 29/1011:10
LHR
-
CLE
2 stops16h 48m
Multiple Airlines
Deal found 12/7£558
Sun 2/820:25
PIT
-
LHR
1 stop10h 30m
Icelandair
Sat 22/821:25
LHR
-
PIT
1 stop26h 50m
Icelandair
Deal found 14/7£582
Fri 28/820:25
PIT
-
LHR
1 stop18h 55m
Icelandair
Fri 4/913:05
LHR
-
PIT
1 stop11h 10m
Icelandair
Deal found 14/7£589
Fri 4/912:34
PIT
-
LHR
1 stop12h 56m
JetBlue
Mon 7/908:40
LHR
-
PIT
1 stop18h 48m
JetBlue
Deal found 13/7£593
Wed 26/810:07
CLE
-
LHR
1 stop15h 23m
JetBlue
Wed 2/908:40
LHR
-
CLE
1 stop12h 04m
JetBlue
Deal found 11/7£594
Wed 28/1022:15
PIT
-
LHR
Nonstop7h 25m
Multiple Airlines
Wed 4/1109:20
LHR
-
PIT
1 stop15h 40m
Multiple Airlines
Deal found 13/7£597
Mon 2/1120:45
CLE
-
LHR
1 stop13h 50m
Multiple Airlines
Mon 9/1109:20
LHR
-
CLE
1 stop12h 34m
Multiple Airlines
Deal found 10/7£598
Wed 4/1120:45
CLE
-
LHR
1 stop13h 50m
Multiple Airlines
Wed 11/1112:20
LHR
-
CLE
1 stop15h 39m
Multiple Airlines
Deal found 14/7£599
Mon 19/1020:40
CLE
-
LHR
1 stop12h 15m
Multiple Airlines
Tue 3/1112:20
LHR
-
CLE
1 stop15h 39m
Multiple Airlines
Deal found 13/7£600

Find flight deals from Ohio to Heathrow

Keep the following information in mind while searching for Ohio to Heathrow flight deals. Data was last updated 15 July 2026.

Round-trip from

£553

One-way from

£189

Popular in

June

Cheapest in

February

Average price

£736

Good round-trip deal

£655 or less
United Airlines
  • United Airlines
  • 17/11-19/11
  • 3 total stops
  • 25h 06m total
  • Ohio to London
Search Deals
Icelandair
  • Icelandair
  • 2/10
  • 1 total stop
  • 10h 30m total
  • Ohio to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ohio to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ohio to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2026.
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

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Mon 16/11

19:45-06:40

1 stop29h 55m

London Heathrow

Thu 19/11

06:35-23:44

2 stops22h 09m

£610

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Fri 16/10

19:59-06:55

1 stop29h 56m

London Heathrow

Mon 19/10

06:50-20:21

2 stops18h 31m

£635

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Tue 3/11

15:00-07:50

1 stop11h 50m

London Heathrow

Wed 11/11

11:45-20:50

2 stops14h 05m

£646

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Mon 12/10

06:00-06:25

1 stop19h 25m

London Heathrow

Tue 24/11

06:30-23:14

2 stops21h 44m

£647

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Sun 4/10

10:22-06:55

1 stop15h 33m

London Heathrow

Wed 14/10

06:50-17:10

2 stops15h 20m

£647

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Mon 12/10

14:55-06:55

1 stop11h 00m

London Heathrow

Fri 23/10

06:50-23:58

2 stops22h 08m

£647

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Wed 2/12

11:05-06:25

1 stop14h 20m

London Heathrow

Tue 15/12

06:30-23:14

2 stops21h 44m

£649

ColumbusLondon

CMH - LHR

CMHLHR

Columbus

Sun 29/11

06:12-06:40

1 stop19h 28m

London Heathrow

Fri 4/12

06:00-21:12

2 stops20h 12m

£649

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sun 1/11

08:45-07:10

2 stops17h 25m

London Heathrow

Thu 12/11

06:50-17:44

2 stops15h 54m

£649

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Wed 2/12

10:20-07:10

2 stops15h 50m

London Heathrow

Tue 15/12

06:35-18:41

2 stops17h 06m

£651

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.
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

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

Currently, May is the cheapest month in which you can book a flight from Ohio to London Heathrow Airport (average of £149). Flying from Ohio to London Heathrow Airport in February is currently the most expensive (average of £401). 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?

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 15 July 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?

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 41 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

Find useful and relevant information for your journey from Ohio to Heathrow. 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 Heathrow Airport?

    United Airlines, Delta, and British Airways can get you from Ohio to London Heathrow Airport in just under 11h 10m. Your travel time can differ by up to 18h 45m. There are 3708 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, May is the cheapest month in which you can book a flight from Ohio to London Heathrow Airport (average of £149). Flying from Ohio to London Heathrow Airport in February is currently the most expensive (average of £401). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Northampton
Watford
Eastbourne
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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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.
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Boston to Stansted flights
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O'Hare Intl to Gatwick flights
Orlando to Gatwick flights
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Top 3 airlines flying from Ohio to Heathrow

Discover the top 3 airlines that operate flights from Ohio to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£230Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£370Average£479FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£379Average£750FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 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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