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

A quick flight from Cincinnati to London Heathrow Airport can take about 13h 12m. United Airlines provides one of the quickest options available for as low as $653. 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 Finnair and United Airlines - these airlines can fly you to your destination from $465 and $523, 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 $316 on Iberia. Other airlines that offer cheap prices include British Airways from $323 and United Airlines from $422 one-way.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

On average you can expect to pay $1,120 for a flight from Cincinnati to London Heathrow Airport. The cheapest flight overall is $346 while the most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow) is currently priced at $555.

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 (63%), Aer Lingus (63%), Finnair( 63%).

What are the most popular airlines that fly from Cincinnati to London Heathrow Airport?

When booking a flight from Cincinnati to London Heathrow Airport, you may want to consider flying on British Airways, Iberia or American Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Cincinnati-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-London Heathrow Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 2 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.

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.

$290+ Flights from Cincinnati to London Heathrow Airport

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

Airfare is below average for this route at the moment. Cincinnati to London Heathrow Airport flights typically cost between $684 and $1,003 in February. The cheapest round-trip price found within the last 3 days was $603 on Multiple Airlines (Feb 4-Feb 11).

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London Heathrow are usually found in February or November, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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 December 23, 2025.

Tue 12/302:19 pmCVG - LHR

1 stop10h 36mLufthansa

Tue 1/137:40 amLHR - CVG

2 stops16h 23mLufthansa

Deal found 12/21

$743

Tue 12/302:19 pmCVG - LHR

1 stop10h 36mLufthansa

Fri 1/912:50 pmLHR - CVG

1 stop13h 40mLufthansa

Deal found 12/23

$788

Wed 12/312:19 pmCVG - LHR

1 stop15h 56mLufthansa

Mon 1/127:30 pmLHR - CVG

2 stops27h 46mLufthansa

Deal found 12/21

$792

Tue 12/307:00 amCVG - LHR

2 stops43h 10mMultiple Airlines

Tue 1/136:00 amLHR - CVG

2 stops19h 46mMultiple Airlines

Deal found 12/21

$804

Tue 12/306:40 pmCVG - LHR

2 stops33h 40mAir Canada

Fri 1/99:00 amLHR - CVG

2 stops41h 30mAir Canada

Deal found 12/22

$817

Tue 12/305:45 pmCVG - LHR

1 stop31h 10mUnited Airlines

Fri 1/99:00 amLHR - CVG

2 stops38h 00mUnited Airlines

Deal found 12/22

$822

Wed 12/312:54 pmCVG - LHR

1 stop10h 46mLufthansa

Sun 1/118:00 amLHR - CVG

1 stop15h 16mLufthansa

Deal found 12/21

$834

Tue 12/307:02 pmCVG - LHR

1 stop30h 53mBritish Airways

Tue 1/133:05 pmLHR - CVG

Nonstop8h 50mBritish Airways

Deal found 12/21

$844

Best flights from Cincinnati to Heathrow
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 December 23, 2025.

Wed 2/410:05 amCVG - LHR

2 stops18h 15mUnited Airlines

Wed 2/116:50 amLHR - CVG

2 stops14h 53mUnited Airlines

Deal found 12/21

$652

Tue 1/2012:13 pmCVG - LHR

1 stop13h 12mDelta

Tue 1/276:30 amLHR - CVG

2 stops15h 29mDelta

Deal found 12/22

$653

Thu 3/512:45 pmCVG - LHR

2 stops22h 40mScandinavian Airlines

Sun 3/86:40 amLHR - CVG

2 stops19h 32mScandinavian Airlines

Deal found 12/22

$675

Tue 3/3110:15 pmCVG - LHR

Nonstop7h 55mFinnair

Wed 4/293:45 pmLHR - CVG

Nonstop8h 50mFinnair

Deal found 12/21

$682

Sun 1/184:59 pmCVG - LHR

1 stop11h 01mDelta

Tue 1/276:30 amLHR - CVG

2 stops17h 57mDelta

Deal found 12/21

$653

Wed 1/282:08 pmCVG - LHR

1 stop10h 47mUnited Airlines

Wed 2/48:30 amLHR - CVG

2 stops18h 00mUnited Airlines

Deal found 12/21

$663

Thu 2/1212:45 pmCVG - LHR

2 stops23h 15mScandinavian Airlines

Wed 2/255:30 pmLHR - CVG

2 stops28h 40mScandinavian Airlines

Deal found 12/22

$678

Wed 3/45:45 pmCVG - LHR

2 stops15h 05mDelta

Fri 3/136:20 amLHR - CVG

2 stops16h 01mDelta

Deal found 12/21

$669

Wed 1/212:08 pmCVG - LHR

1 stop10h 47mUnited Airlines

Fri 1/3011:10 amLHR - CVG

1 stop11h 50mUnited Airlines

Deal found 12/22

$677

Sun 1/117:00 amCVG - LHR

2 stops21h 20mScandinavian Airlines

Sun 2/87:50 pmLHR - CVG

2 stops26h 22mScandinavian Airlines

Deal found 12/21

$691

Sat 3/141:50 pmCVG - LHR

1 stop26h 20mDelta

Mon 3/235:35 pmLHR - CVG

1 stop26h 40mDelta

Deal found 12/20

$673

Sun 3/1511:00 amCVG - LHR

2 stops16h 10mUnited Airlines

Mon 3/236:50 amLHR - CVG

2 stops14h 29mUnited Airlines

Deal found 12/20

$705

Last-minute flights from Cincinnati to Heathrow
Discover last-minute flight deals from Cincinnati to Heathrow. Data last updated December 23, 2025 and is based on user searches.

Tue 1/132:08 pmCVG - LHR

1 stop10h 47mLufthansa

Mon 1/197:30 pmLHR - CVG

2 stops27h 46mLufthansa

Deal found 12/21

$648

Sun 1/186:40 pmCVG - LHR

1 stop11h 40mMultiple Airlines

Tue 1/276:30 amLHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 12/21

$619

Sun 1/182:58 pmCVG - LHR

1 stop10h 42mLufthansa

Fri 1/306:35 amLHR - CVG

2 stops17h 28mLufthansa

Deal found 12/22

$643

Sun 1/186:51 pmCVG - LHR

1 stop11h 14mLufthansa

Tue 1/278:30 amLHR - CVG

2 stops18h 00mLufthansa

Deal found 12/22

$650

Mon 1/192:54 pmCVG - LHR

1 stop10h 46mLufthansa

Fri 1/306:35 amLHR - CVG

2 stops17h 28mLufthansa

Deal found 12/22

$583

Tue 1/202:54 pmCVG - LHR

1 stop10h 46mMultiple Airlines

Tue 1/279:00 amLHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 12/21

$614

Tue 1/202:08 pmCVG - LHR

1 stop10h 47mLufthansa

Tue 1/2712:05 pmLHR - CVG

1 stop11h 58mLufthansa

Deal found 12/22

$633

Wed 1/215:55 pmCVG - LHR

2 stops16h 55mLufthansa

Fri 3/2011:10 amLHR - CVG

2 stops16h 43mLufthansa

Deal found 12/22

$627

Fri 1/234:20 pmCVG - LHR

1 stop13h 45mMultiple Airlines

Sun 1/2511:05 amLHR - CVG

2 stops36h 58mMultiple Airlines

Deal found 12/21

$640

Mon 1/262:54 pmCVG - LHR

2 stops14h 31mLufthansa

Tue 2/39:30 amLHR - CVG

2 stops16h 57mLufthansa

Deal found 12/21

$637

One-way flights from Cincinnati to Heathrow
Search for one-way flight options from Cincinnati to Heathrow. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 2/258:15 amCVG - LHR

3 stops28h 15mMultiple Airlines

Deal found 12/22

$290

Wed 1/219:00 amCVG - LHR

3 stops20h 50mMultiple Airlines

Deal found 12/22

$294

Mon 1/194:07 pmCVG - LHR

3 stops44h 23mMultiple Airlines

Deal found 12/22

$296

Mon 2/92:11 pmCVG - LHR

2 stops41h 39mMultiple Airlines

Deal found 12/21

$308

Sun 2/810:33 amCVG - LHR

3 stops25h 57mMultiple Airlines

Deal found 12/21

$315

Wed 1/76:05 pmCVG - LHR

3 stops35h 45mMultiple Airlines

Deal found 12/22

$333

Fri 1/238:00 amCVG - LHR

3 stops23h 50mMultiple Airlines

Deal found 12/21

$342

Tue 2/243:20 pmCVG - LHR

3 stops35h 45mMultiple Airlines

Deal found 12/22

$345

Find flight deals from Cincinnati to Heathrow

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$603 (Kiwi.com)
One-way from	$290 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$980
Good round-trip deal	$670 or less
Good one-way deal	$426 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 ($242 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 December 2025

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

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

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 2/4

10:05 am-9:20 am

2 stops18h 15m

London Heathrow

Wed 2/11

6:50 am-4:43 pm

2 stops14h 53m

$652

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 1/20

12:13 pm-6:25 am

1 stop13h 12m

London Heathrow

Tue 1/27

6:30 am-4:59 pm

2 stops15h 29m

$653

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 1/18

4:59 pm-9:00 am

1 stop11h 01m

London Heathrow

Tue 1/27

6:30 am-7:27 pm

2 stops17h 57m

$653

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 1/28

2:08 pm-5:55 am

1 stop10h 47m

London Heathrow

Wed 2/4

8:30 am-9:30 pm

2 stops18h 00m

$663

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 3/4

5:45 pm-1:50 pm

2 stops15h 05m

London Heathrow

Fri 3/13

6:20 am-6:21 pm

2 stops16h 01m

$669

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 3/14

1:50 pm-8:10 pm

1 stop26h 20m

London Heathrow

Mon 3/23

5:35 pm-4:15 pm

1 stop26h 40m

$673

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 3/5

12:45 pm-4:25 pm

2 stops22h 40m

London Heathrow

Sun 3/8

6:40 am-9:12 pm

2 stops19h 32m

$675

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 1/21

2:08 pm-5:55 am

1 stop10h 47m

London Heathrow

Fri 1/30

11:10 am-6:00 pm

1 stop11h 50m

$677

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 2/12

12:45 pm-5:00 pm

2 stops23h 15m

London Heathrow

Wed 2/25

5:30 pm-5:10 pm

2 stops28h 40m

$678

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 3/31

10:15 pm-11:10 am

Nonstop7h 55m

London Heathrow

Wed 4/29

3:45 pm-7:35 pm

Nonstop8h 50m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 21 results

Compare providers for flights from Cincinnati to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Heathrow in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Jetabroad	Price Accuracy3 stars	Trust Score*1 star
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-London Heathrow Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 68 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 $918). 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?

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 afternoon, which can drop the price by up to 27% versus a flight in the evening.

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

Reviews of airlines servicing Heathrow

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

8,015 reviews

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

8,015 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,109 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,050 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Iberia

7.0

Good

3,056 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,607 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 2 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 13h 12m. United Airlines provides one of the quickest options available for as low as $653. 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 Finnair and United Airlines - these airlines can fly you to your destination from $465 and $523, 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 $316 on Iberia. Other airlines that offer cheap prices include British Airways from $323 and United Airlines from $422 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 (63%), Aer Lingus (63%), Finnair( 63%).
What are the cheapest flights from Cincinnati to London Heathrow Airport?
On average you can expect to pay $1,120 for a flight from Cincinnati to London Heathrow Airport. The cheapest flight overall is $346 while the most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow) is currently priced at $555.
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 $918). 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.

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Top 9 airlines flying from Cincinnati to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$450	Average$677	FlexibilityNo cancel fee	On-time77%
Finnair	Cheapest$465	Average$732	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$533	Average$804	FlexibilityNo cancel fee	On-time69%
Virgin Atlantic	Cheapest$555	Average$897	FlexibilityNo cancel fee	On-time72%
Iberia	Cheapest$588	Average$773	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$590	Average$872	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$603	Average$913	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$605	Average$927	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$631	Average$921	FlexibilityNo cancel fee	On-time71%

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$290+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London Heathrow are usually found in February or November, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Cincinnati to Heathrow

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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Cincinnati to Heathrow

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Use the filters below to find and compare flights from Cincinnati to London Heathrow Airport that are best for you.

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 December.

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.

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?

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

What is the cheapest time of day to fly from CVG to LHR?

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

Reviews of airlines servicing Heathrow

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?

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

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

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

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

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

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

How can I find direct flights from Cincinnati to Heathrow?

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

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

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Alternative routes for Cincinnati to Heathrow

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Top 9 airlines flying from Cincinnati to Heathrow

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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 December 23, 2025.