$320+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LHR
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London Heathrow are usually found in January or February, booked 42 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
Cheap flight deals from Cincinnati to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to HeathrowExplore 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 August 26, 2026.
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 August 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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 11/228:50 pm -
Nonstop7h 40m
Fri 11/273:05 pm -
Nonstop8h 50m
Deal found 8/23![British Airways logo]()
$913
This Expedia deal was found by Cheapflights users on 8/24. 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.
Tue 10/61:55 pm -
1 stop11h 35m
Tue 10/138:45 am -
2 stops16h 31m
Deal found 8/24![Multiple Airlines logo]()
$914
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:00 am -
1 stop16h 50m
Sat 12/128:55 am -
1 stop12h 10m
Deal found 8/21![Delta logo]()
$915
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 12/56:20 pm -
1 stop20h 50m
Sat 12/128:55 am -
1 stop12h 10m
Deal found 8/23![Delta logo]()
$916
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:10 pm -
1 stop11h 35m
Sat 12/58:55 am -
1 stop12h 10m
Deal found 8/22![Delta logo]()
$917
This flugladen.de deal was found by Cheapflights users on 8/23. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:55 pm -
1 stop11h 35m
Tue 9/295:40 pm -
1 stop27h 13m
Deal found 8/23![Air Canada logo]()
$920
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:24 pm -
1 stop32h 31m
Mon 11/3011:05 am -
2 stops36h 58m
Deal found 8/21![United Airlines logo]()
$921
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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 12/68:50 pm -
Nonstop7h 40m
Sun 12/133:05 pm -
Nonstop8h 50m
Deal found 8/23![British Airways logo]()
$922
This KAYAK deal was found by Cheapflights users on 8/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:24 pm -
2 stops16h 26m
Tue 12/111:10 am -
2 stops16h 11m
Deal found 8/23![Lufthansa logo]()
$923
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:40 pm -
1 stop11h 40m
Wed 11/1111:10 am -
2 stops17h 47m
Deal found 8/21![Multiple Airlines logo]()
$924
Best flights from Cincinnati to HeathrowDiscover carefully curated flight deals from Cincinnati to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Cincinnati to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This British Airways deal was found by Cheapflights users on 8/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:50 pm -
Nonstop7h 40m
Fri 11/273:05 pm -
Nonstop8h 50m
Deal found 8/23![British Airways logo]()
$933
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 11/214:22 pm -
1 stop23h 13m
Thu 11/266:00 pm -
1 stop19h 58m
Deal found 8/23![United Airlines logo]()
$944
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 10/71:44 pm -
1 stop12h 31m
Tue 10/136:15 am -
1 stop13h 54m
Deal found 8/24![Delta logo]()
$946
This Finnair deal was found by Cheapflights users on 8/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:37 pm -
1 stop11h 13m
Tue 10/132:15 pm -
Nonstop8h 55m
Deal found 8/24![Multiple Airlines logo]()
$968
This Finnair deal was found by Cheapflights users on 8/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:18 pm -
1 stop16h 57m
Tue 9/2911:35 am -
Nonstop8h 55m
Deal found 8/21![Finnair logo]()
$968
This Virgin Atlantic deal was found by Cheapflights users on 8/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:25 pm -
1 stop13h 50m
Thu 10/16:15 am -
1 stop13h 54m
Deal found 8/25![Virgin Atlantic logo]()
$997
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:10 am -
1 stop18h 05m
Tue 9/296:15 am -
1 stop13h 56m
Deal found 8/22![Delta logo]()
$946
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:52 pm -
1 stop30h 03m
Wed 9/305:40 pm -
1 stop27h 13m
Deal found 8/21![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 10/17:00 am -
1 stop18h 20m
Tue 10/136:15 am -
1 stop13h 54m
Deal found 8/25![Delta logo]()
$997
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/310:26 am -
2 stops39h 04m
Sun 10/116:50 am -
2 stops17h 10m
Deal found 8/24![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 8/23. 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 11/233:00 pm -
1 stop10h 25m
Sat 11/2810:50 am -
1 stop16h 55m
Deal found 8/23![Delta logo]()
$998
Last-minute flights from Cincinnati to HeathrowDiscover last-minute flight deals from Cincinnati to Heathrow. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Heathrow. Data last updated August 26, 2026 and is based on user searches.
This flugladen.de deal was found by Cheapflights users on 8/23. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:55 pm -
1 stop11h 35m
Tue 9/295:40 pm -
1 stop27h 13m
Deal found 8/23![Air Canada logo]()
$920
This Expedia deal was found by Cheapflights users on 8/23. 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.
Sun 9/204:00 pm -
1 stop10h 10m
Tue 9/298:40 am -
2 stops17h 00m
Deal found 8/23![KLM logo]()
$941
This Ticket deal was found by Cheapflights users on 8/24. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:15 pm -
Nonstop7h 50m
Tue 9/2912:15 pm -
1 stop16h 37m
Deal found 8/24![Finnair logo]()
$926
This Mytrip deal was found by Cheapflights users on 8/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:55 pm -
2 stops22h 25m
Sun 9/2710:00 pm -
2 stops27h 30m
Deal found 8/25![Multiple Airlines logo]()
$934
This Gotogate deal was found by Cheapflights users on 8/24. 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 -
1 stop15h 05m
Tue 9/292:05 pm -
1 stop11h 25m
Deal found 8/24![Air Canada logo]()
$936
This Gotogate deal was found by Cheapflights users on 8/25. 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 9/221:55 pm -
1 stop15h 05m
Tue 9/299:30 am -
1 stop16h 00m
Deal found 8/25![Air Canada logo]()
$937
This Expedia deal was found by Cheapflights users on 8/25. 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.
Tue 9/2210:40 pm -
Nonstop7h 50m
Tue 9/299:15 am -
2 stops16h 50m
Deal found 8/25![Iberia logo]()
$940
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:10 am -
1 stop18h 05m
Tue 9/296:15 am -
1 stop13h 56m
Deal found 8/21![Delta logo]()
$945
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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.
Thu 9/2410:50 am -
2 stops16h 05m
Fri 10/26:00 am -
2 stops19h 16m
Deal found 8/23![SWISS logo]()
$931
This Gotogate deal was found by Cheapflights users on 8/25. 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 9/271:55 pm -
1 stop15h 05m
Tue 10/62:05 pm -
1 stop11h 25m
Deal found 8/25![Air Canada logo]()
$932
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Tue 9/291:55 pm -
1 stop15h 05m
Wed 10/78:40 am -
2 stops16h 50m
Deal found 8/22![Air Canada logo]()
$942
One-way flights from Cincinnati to HeathrowSearch for one-way flight options from Cincinnati to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Cincinnati to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Expedia deal was found by Cheapflights users on 8/24. 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 11/2311:49 am -
1 stop15h 46m
Deal found 8/24![Iberia logo]()
$320
This Delta deal was found by Cheapflights users on 8/25. 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 11/2310:00 am -
1 stop16h 50m
Deal found 8/25![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 11/216:40 pm -
2 stops45h 20m
Deal found 8/22![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 11/226:24 pm -
1 stop32h 31m
Deal found 8/23![United Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:40 am -
1 stop14h 10m
Deal found 8/21![Finnair logo]()
$358
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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 11/228:50 pm -
Nonstop7h 40m
Deal found 8/23![British Airways logo]()
$360
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Sat 11/216:40 pm -
1 stop32h 50m
Deal found 8/22![Air Canada logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am -
3 stops29h 30m
Deal found 8/21![Multiple Airlines logo]()
$366
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 August 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $913 (Cheapflightsfares) |
One-way from | $320 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $1,084 |
Good round-trip deal | $991 or less |
Good one-way deal | $539 or less |
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 7,457,451 searches. Data last updated August 26, 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
Cheapest round-trip
Quickest round-trip
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Sun 11/22
8:50 pm-9:30 am
Nonstop7h 40m
London Heathrow
Fri 11/27
3:05 pm-6:55 pm
Nonstop8h 50m
$933
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Sat 11/21
4:22 pm-8:35 pm
1 stop23h 13m
London Heathrow
Thu 11/26
6:00 pm-8:58 am
1 stop19h 58m
$944
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Wed 10/7
1:44 pm-7:15 am
1 stop12h 31m
London Heathrow
Tue 10/13
6:15 am-3:09 pm
1 stop13h 54m
$946
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Tue 9/22
8:10 am-7:15 am
1 stop18h 05m
London Heathrow
Tue 9/29
6:15 am-3:11 pm
1 stop13h 56m
$946
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Mon 9/21
7:52 pm-6:55 am
1 stop30h 03m
London Heathrow
Wed 9/30
5:40 pm-3:53 pm
1 stop27h 13m
$964
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Wed 10/7
2:37 pm-6:50 am
1 stop11h 13m
London Heathrow
Tue 10/13
2:15 pm-6:10 pm
Nonstop8h 55m
$968
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Tue 9/22
2:18 pm-12:15 pm
1 stop16h 57m
London Heathrow
Tue 9/29
11:35 am-3:30 pm
Nonstop8h 55m
$968
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Thu 9/24
6:25 pm-1:15 pm
1 stop13h 50m
London Heathrow
Thu 10/1
6:15 am-3:09 pm
1 stop13h 54m
$997
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Thu 10/1
7:00 am-6:20 am
1 stop18h 20m
London Heathrow
Tue 10/13
6:15 am-3:09 pm
1 stop13h 54m
$997
CincinnatiLondon
CVG Cincinnati Cinci./N. Kentucky - LHR London Heathrow
CVGLHR
Cincinnati Cinci./N. Kentucky
Mon 11/23
3:00 pm-6:25 am
1 stop10h 25m
London Heathrow
Sat 11/28
10:50 am-10:45 pm
1 stop16h 55m
$998
Showing 1-10 of 20 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
CVG-LHR
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 41 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 $658). 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 August 26, 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 August 26, 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.
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
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Other flights to Heathrow
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Cincinnati and Heathrow flights
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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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,120 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$539 | Average$866 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$554 | Average$756 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$605 | Average$927 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$610 | Average$981 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$654 | Average$1,036 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$656 | Average$813 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$676 | Average$1,096 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$687 | Average$1,291 | FlexibilityNo cancel fee | On-time69% |