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$330+ Cheap flights from Cincinnati (CVG) to Heathrow (LHR)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LHR
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Find cheap flights from Cincinnati to Heathrow with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London Heathrow are usually found in January or November, booked 64 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Cincinnati to Heathrow

Cheapest flights from Cincinnati to Heathrow
Explore the most affordable flight options available from Cincinnati to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Expedia deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:55 pm
CVG
-
LHR
1 stop11h 05m
KLM
Mon 3/168:25 pm
LHR
-
CVG
2 stops28h 51m
KLM
Deal found 2/8$632
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 pm
CVG
-
LHR
2 stops16h 30m
Lufthansa
Wed 4/2910:50 am
LHR
-
CVG
2 stops18h 09m
Lufthansa
Deal found 2/9$647
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 pm
CVG
-
LHR
2 stops17h 55m
Lufthansa
Tue 4/289:00 am
LHR
-
CVG
2 stops18h 35m
Lufthansa
Deal found 2/10$648
This KLM deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:50 pm
CVG
-
LHR
1 stop11h 50m
Multiple Airlines
Tue 3/176:20 am
LHR
-
CVG
1 stop13h 55m
Multiple Airlines
Deal found 2/11$650
This Booking.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:35 am
CVG
-
LHR
2 stops18h 35m
Multiple Airlines
Wed 3/188:45 am
LHR
-
CVG
2 stops19h 08m
Multiple Airlines
Deal found 2/9$651
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:15 pm
CVG
-
LHR
1 stop11h 35m
Delta
Tue 3/176:20 am
LHR
-
CVG
1 stop13h 55m
Delta
Deal found 2/9$652
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:45 pm
CVG
-
LHR
2 stops22h 35m
Lufthansa
Wed 3/188:30 am
LHR
-
CVG
2 stops19h 23m
Lufthansa
Deal found 2/9$653
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:55 pm
CVG
-
LHR
1 stop11h 05m
Delta
Thu 3/196:20 am
LHR
-
CVG
1 stop13h 55m
Delta
Deal found 2/12$654
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:26 am
CVG
-
LHR
1 stop10h 09m
United Airlines
Tue 3/316:55 am
LHR
-
CVG
2 stops16h 03m
United Airlines
Deal found 2/11$655
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:05 pm
CVG
-
LHR
1 stop12h 00m
United Airlines
Wed 3/186:50 am
LHR
-
CVG
2 stops16h 11m
United Airlines
Deal found 2/9$656
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:26 am
CVG
-
LHR
1 stop10h 09m
United Airlines
Wed 3/186:50 am
LHR
-
CVG
2 stops16h 11m
United Airlines
Deal found 2/12$657

Find flight deals from Cincinnati to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$648
(Cheapflightsfares)

One-way from

$330
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$722

Good round-trip deal

$671 or less

Good one-way deal

$423 or less
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-London Heathrow flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to London Heathrow
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to London Heathrow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to London Heathrow.
Search Deals
Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Cincinnati to London Heathrow Airport that are best for you.

Fly from

Cincinnati

Fly to

Heathrow

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 3/10

5:00 pm-9:20 am

1 stop12h 20m

London Heathrow

Tue 3/17

6:20 am-4:15 pm

1 stop13h 55m

$654

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 3/9

4:15 pm-7:50 am

1 stop11h 35m

London Heathrow

Tue 3/17

6:20 am-4:15 pm

1 stop13h 55m

$654

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 3/9

11:35 am-6:50 am

1 stop15h 15m

London Heathrow

Thu 3/19

6:20 am-4:15 pm

1 stop13h 55m

$654

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 3/23

4:25 pm-10:25 am

2 stops14h 00m

London Heathrow

Tue 3/31

6:55 am-5:58 pm

2 stops16h 03m

$659

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 3/30

5:00 pm-12:05 pm

1 stop14h 05m

London Heathrow

Wed 4/8

6:15 am-3:15 pm

1 stop14h 00m

$669

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 5/5

2:20 pm-9:15 am

1 stop13h 55m

London Heathrow

Thu 5/14

6:15 am-3:00 pm

1 stop13h 45m

$669

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 3/29

1:10 pm-6:25 am

1 stop12h 15m

London Heathrow

Tue 4/7

6:15 am-3:15 pm

1 stop14h 00m

$670

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 3/10

9:50 pm-9:30 am

Nonstop7h 40m

London Heathrow

Tue 3/17

3:05 pm-7:55 pm

Nonstop8h 50m

$670

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 3/31

1:10 pm-6:25 am

1 stop12h 15m

London Heathrow

Wed 4/29

6:15 am-3:15 pm

1 stop14h 00m

$670

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 4/27

2:20 pm-6:45 am

1 stop11h 25m

London Heathrow

Wed 5/6

6:15 am-3:00 pm

1 stop13h 45m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Cincinnati to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Heathrow in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cincinnati with our price prediction graph.
Estimated round-trip 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 Cincinnati to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Heathrow. Price data was last updated on February 6, 2026.

The best time to book flights from Cincinnati to London Heathrow Airport is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Cincinnati to London Heathrow Airport (average of $518). Flying from Cincinnati to London Heathrow Airport in June is currently the most expensive (average of $896). 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 CVG to LHR?

Find hourly flight availability from Cincinnati 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 February 13, 2026.

When flying from Cincinnati 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated February 13, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Cincinnati to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,192 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,285 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,276 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,114 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,737 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Cincinnati to London Heathrow?

    Cincinnati Cinci./N. Kentucky (CVG) is the airport you will fly out of if you book a flight from Cincinnati to London Heathrow. You should not have trouble finding flights to London Heathrow from Cinci./N. Kentucky; the airport handles an average of 1 outbound flight to London Heathrow per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Cincinnati airport to London Heathrow. It is only a 8.8 mi journey to Cinci./N. Kentucky (CVG) from Cincinnati’s city center.

  • How long is the flight from Cincinnati to London Heathrow Airport?

    A quick flight from Cincinnati to London Heathrow Airport can take about 12h 20m. Delta provides one of the quickest options available for as low as $654. Airlines will cover a distance of 3950 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Cincinnati to London Heathrow Airport round-trip?

    Currently priced at $450, Scandinavian Airlines will fly you from Cincinnati to London Heathrow Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Finnair - these airlines can fly you to your destination from $523 and $539, respectively. Scandinavian Airlines is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Cincinnati to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $418 on British Airways. Other airlines that offer cheap prices include American Airlines from $426 and Iberia from $438 one-way.

  • What are the most reliable airlines from Cincinnati to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Cincinnati, check out the most reliable airlines to get you to your destination on time: American Airlines (66%), Aer Lingus (66%), Finnair( 66%).

  • What are the cheapest flights from Cincinnati to London Heathrow Airport?

    On average you can expect to pay $1,373 for a flight from Cincinnati to London Heathrow Airport. The cheapest flight overall is $302 while the most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow) is currently priced at $648.

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

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

  • How can I find direct flights from Cincinnati to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Cincinnati to London Heathrow Airport (average of $518). Flying from Cincinnati to London Heathrow Airport in June is currently the most expensive (average of $896). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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.

Top 9 airlines flying from Cincinnati to Heathrow

Discover the top 9 airlines that operate flights from Cincinnati 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 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$450Average$636FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$523Average$729FlexibilityNo cancel feeOn-time69%
FinnairCheapest$539Average$772FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$555Average$890FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$590Average$852FlexibilityNo cancel feeOn-time70%
IberiaCheapest$593Average$798FlexibilityNo cancel feeOn-time77%
DeltaCheapest$603Average$889FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$605Average$927FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$610Average$887FlexibilityNo cancel feeOn-time71%

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