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Cheap flights from Cincinnati to London Heathrow Airport from £179

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LHR
9 Jul — 16 Jul1
1 adult

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

Cheap 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 4 July 2025.

Round-trip from

£500

One-way from

£179

Popular in

June

Cheapest in

February

Average price

£824

Good round-trip deal

£494 or less

Good one-way deal

£596 or less
Delta
  • Delta
  • 20/7-15/8
  • 2 total stops
  • 27h 56m total
  • Cincinnati to London
18/8
  • 18/8
  • 2 total stops
  • 22h 40m total
  • Cincinnati to London
Highest demand for flights based on searches. 22% potential increase in price (£129 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to London Heathrow.
Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to London Heathrow.

Find 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 4 July 2025.

Sun 20/712:14CVG - LHR
1 stop14h 01mDelta
Fri 15/806:15LHR - CVG
1 stop13h 55mDelta
Deal found 3/7£500
Sat 20/912:26CVG - LHR
1 stop28h 14mIberia
Wed 1/1019:30LHR - CVG
2 stops30h 11mIberia
Deal found 3/7£502
Sun 20/722:00CVG - LHR
Nonstop7h 50mBritish Airways
Fri 15/816:30LHR - CVG
Nonstop8h 35mBritish Airways
Deal found 3/7£503
Wed 17/916:33CVG - LHR
1 stop32h 47mUnited Airlines
Sat 27/915:50LHR - CVG
1 stop28h 57mUnited Airlines
Deal found 4/7£506
Fri 17/1016:30CVG - LHR
1 stop11h 05mMultiple Airlines
Tue 21/1006:50LHR - CVG
2 stops13h 57mMultiple Airlines
Deal found 3/7£511
Mon 18/814:10CVG - LHR
2 stops17h 50mSWISS
Thu 28/806:00LHR - CVG
2 stops15h 50mSWISS
Deal found 2/7£512
Sun 24/819:41CVG - LHR
2 stops17h 59mLufthansa
Mon 15/920:25LHR - CVG
2 stops25h 25mLufthansa
Deal found 3/7£513
Wed 10/907:00CVG - LHR
2 stops21h 35mScandinavian Airlines
Mon 15/921:05LHR - CVG
3 stops29h 31mScandinavian Airlines
Deal found 3/7£514
Mon 22/916:30CVG - LHR
1 stop11h 05mAir Canada
Mon 29/915:50LHR - CVG
2 stops26h 17mAir Canada
Deal found 3/7£524

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 4 July 2025.
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

Sun 20/7

12:14-07:15

1 stop14h 01m

London Heathrow

Fri 15/8

06:15-15:10

1 stop13h 55m

£500

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 20/9

12:26-21:40

1 stop28h 14m

London Heathrow

Wed 1/10

19:30-20:41

2 stops30h 11m

£502

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 20/7

22:00-10:50

Nonstop7h 50m

London Heathrow

Fri 15/8

16:30-20:05

Nonstop8h 35m

£503

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 17/10

16:30-08:35

1 stop11h 05m

London Heathrow

Tue 21/10

06:50-15:47

2 stops13h 57m

£511

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 18/8

14:10-13:00

2 stops17h 50m

London Heathrow

Thu 28/8

06:00-16:50

2 stops15h 50m

£512

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 24/8

19:41-18:40

2 stops17h 59m

London Heathrow

Mon 15/9

20:25-16:50

2 stops25h 25m

£513

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 10/9

07:00-09:35

2 stops21h 35m

London Heathrow

Mon 15/9

21:05-21:36

3 stops29h 31m

£514

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 1/10

07:00-06:20

1 stop18h 20m

London Heathrow

Sat 13/12

13:25-15:21

2 stops30h 56m

£517

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 22/9

16:30-08:35

1 stop11h 05m

London Heathrow

Mon 29/9

15:50-13:07

2 stops26h 17m

£524

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 18/8

08:15-11:55

2 stops22h 40m

£179

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 14 results
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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 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 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 return flight from Cincinnati to Heathrow. Price data was last updated on 27 June 2025.

The price you pay for your flight from Cincinnati to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £112). Flying from Cincinnati to London Heathrow Airport 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 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 4 July 2025.

When flying from Cincinnati to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at midday.

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 4 July 2025.
Get a feel of what it's like to fly with Delta, SWISS, andUnited Airlines from Cincinnati to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    For a flight from Cincinnati to London Heathrow, you will be flying from Cinci./N. Kentucky. Cincinnati Cinci./N. Kentucky (CVG) is just 8.8 mi from the center of the city. Cinci./N. Kentucky is the only Cincinnati airport and it handles 2 outbound flights to London Heathrow per day. 3 airlines have flights to London Heathrow from Cincinnati Cinci./N. Kentucky on a regular basis.

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

    Cheapflights users have booked flights from Cincinnati to London Heathrow Airport round-trip from £500. Other airlines that can offer you cheap pricing are Iberia, from £502, and British Airways, from £503. Delta is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as £289. Users have also found prices from £306 and £311 on United Airlines and British Airways, respectively.

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

    The top 3 most reliable airlines when flying from Cincinnati to London Heathrow Airport are American Airlines (77%), Aer Lingus (77%) and Finnair (77%).

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

    Looking at all options, your cheapest flight can be booked for £296. While the most popular route (Cincinnati Cinci./N. Kentucky - London Heathrow) can be booked for £440 on average our data indicates £597 when flying from Cincinnati to London Heathrow Airport.

  • 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 holiday 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 £112). Flying from Cincinnati to London Heathrow Airport 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

Travelling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Swindon
Maidstone

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Cincinnati to Heathrow

Discover the top 3 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 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£439Average£605FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£453Average£621FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£467Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cincinnati to Heathrow?

Cheapflights makes it easy to find Cincinnati to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Cincinnati by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cincinnati to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Cincinnati? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cincinnati to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Cincinnati to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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