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$300+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LHR
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London Heathrow are usually found in January or February, booked 81 days in advance, depart on a Thursday or Wednesday 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 July 24, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Sun 11/18:50 pm
CVG
-
LHR
Nonstop7h 40m
British Airways
Sun 11/153:05 pm
LHR
-
CVG
Nonstop8h 50m
British Airways
Deal found 7/22$925
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/26:15 pm
CVG
-
LHR
1 stop30h 40m
United Airlines
Sun 11/223:00 pm
LHR
-
CVG
1 stop32h 00m
United Airlines
Deal found 7/22$926
This Iberia deal was found by Cheapflights users on 7/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:34 pm
CVG
-
LHR
1 stop13h 01m
Iberia
Fri 1/83:05 pm
LHR
-
CVG
Nonstop8h 50m
Iberia
Deal found 7/20$927
This Iberia deal was found by Cheapflights users on 7/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:50 pm
CVG
-
LHR
Nonstop7h 40m
Iberia
Sun 11/156:15 am
LHR
-
CVG
2 stops18h 03m
Iberia
Deal found 7/22$928
This Gotogate deal was found by Cheapflights users on 7/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:55 pm
CVG
-
LHR
2 stops14h 40m
Air Canada
Thu 8/276:50 am
LHR
-
CVG
2 stops13h 49m
Air Canada
Deal found 7/20$929
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:55 pm
CVG
-
LHR
1 stop15h 05m
Air Canada
Wed 9/302:05 pm
LHR
-
CVG
1 stop11h 25m
Air Canada
Deal found 7/22$930
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:50 am
CVG
-
LHR
1 stop16h 00m
British Airways
Sun 11/223:05 pm
LHR
-
CVG
Nonstop8h 50m
British Airways
Deal found 7/22$931
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:55 pm
CVG
-
LHR
1 stop15h 05m
Air Canada
Tue 9/12:05 pm
LHR
-
CVG
1 stop11h 25m
Air Canada
Deal found 7/22$932
This Gotogate deal was found by Cheapflights users on 7/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:55 pm
CVG
-
LHR
1 stop15h 05m
Air Canada
Tue 8/259:30 am
LHR
-
CVG
1 stop16h 00m
Air Canada
Deal found 7/21$933
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 pm
CVG
-
LHR
2 stops45h 20m
Air Canada
Sun 11/156:00 pm
LHR
-
CVG
2 stops28h 15m
Air Canada
Deal found 7/22$934

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 July 24, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$925
(Cheapflightsfares)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,300

Good round-trip deal

$973 or less

Good one-way deal

$724 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. 27% potential increase in price ($360 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 2026.
Use the filters below to find and compare flights from Cincinnati to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/15

10:40 pm-11:30 am

Nonstop7h 50m

London Heathrow

Wed 9/23

7:50 am-9:04 pm

2 stops18h 14m

$946

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/22

6:00 am-9:20 am

1 stop22h 20m

London Heathrow

Fri 10/9

5:40 pm-3:53 pm

1 stop27h 13m

$961

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 8/18

1:29 pm-11:20 am

1 stop16h 51m

London Heathrow

Sun 8/23

6:15 am-3:05 pm

1 stop13h 50m

$993

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 8/21

1:55 pm-6:30 am

1 stop11h 35m

London Heathrow

Fri 8/28

6:50 am-4:55 pm

2 stops15h 05m

$994

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 9/7

9:15 pm-10:05 am

Nonstop7h 50m

London Heathrow

Sat 9/19

7:35 am-9:04 pm

2 stops18h 29m

$996
Quickest round-trip

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 10/2

7:24 pm-11:15 am

1 stop10h 51m

London Heathrow

Tue 10/6

2:15 pm-6:10 pm

Nonstop8h 55m

$1,015

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/15

2:18 pm-7:40 am

1 stop12h 22m

London Heathrow

Mon 9/21

3:35 pm-7:30 pm

Nonstop8h 55m

$1,016

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 8/28

2:39 pm-4:00 pm

2 stops20h 21m

London Heathrow

Mon 8/31

7:05 am-10:27 pm

2 stops20h 22m

$1,034

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 9/11

5:00 pm-1:15 pm

1 stop15h 15m

London Heathrow

Mon 9/28

6:30 am-5:10 pm

2 stops15h 40m

$1,046

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 11/2

2:45 pm-6:30 pm

2 stops22h 45m

London Heathrow

Sun 11/8

7:30 pm-5:05 pm

3 stops26h 35m

$1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Cincinnati-London Heathrow Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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?

The best time to book flights from Cincinnati to London Heathrow Airport is 80 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, January is the cheapest month in which you can book a flight from Cincinnati to London Heathrow Airport (average of $632). Flying from Cincinnati to London Heathrow Airport in June is currently the most expensive (average of $1,430). 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 July 24, 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.

How much does it cost to fly round-trip from Cincinnati to London Heathrow Airport?

Airfare is typical for this route at the moment.

Cincinnati to London Heathrow Airport flights typically cost between $886 and $1,292 in November.
The cheapest round-trip price found within the last 5 days was $925 on British Airways (Nov 1-Nov 15).

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 July 24, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,026 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,843 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Iberia
7.0
Good
3,256 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
British Airways
6.7
Okay
8,129 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 4 outbound flights 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 7h 50m. British Airways provides one of the quickest options available for as low as $946. 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 $511, Virgin Atlantic will fly you from Cincinnati to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and United Airlines - these airlines can fly you to your destination from $539 and $550, respectively. Virgin Atlantic 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 $324 on American Airlines. Other airlines that offer cheap prices include British Airways from $324 and Iberia from $418 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 (79%), Aer Lingus (79%), Finnair( 79%).

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

    On average you can expect to pay $2,514 for a flight from Cincinnati to London Heathrow Airport. The cheapest flight overall is $363 while the most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow) is currently priced at $829.

  • 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, January is the cheapest month in which you can book a flight from Cincinnati to London Heathrow Airport (average of $632). Flying from Cincinnati to London Heathrow Airport in June is currently the most expensive (average of $1,430). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

Browse thousands of different options on Cheapflights for your next trip

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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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$511Average$776FlexibilityNo cancel feeOn-time72%
FinnairCheapest$539Average$968FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$550Average$1,256FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$554Average$756FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$590Average$925FlexibilityNo cancel feeOn-time70%
DeltaCheapest$603Average$994FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$605Average$1,109FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$640Average$1,055FlexibilityNo cancel feeOn-time71%
IberiaCheapest$656Average$805FlexibilityNo cancel feeOn-time77%

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