How long is the flight from Cincinnati to London?

There are many flights that can get you from Cincinnati to London in 14h 44m. Fly via United Airlines, SWISS, or British Airways to get the fastest option. Airlines will cover a distance of 3969 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 round-trip?

Our cheapest airline available from Cincinnati to London is United Airlines. Our recent data shows that you can find tickets from as low as $523 on this airline. Additional options worth looking into are Finnair and Virgin Atlantic, starting at $539 and $568 round-trip. These flights start at 37% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 most popular routes from Cincinnati to London?

Most travelers choose Cincinnati Cinci./N. Kentucky - London Heathrow, Cincinnati Cinci./N. Kentucky - London Gatwick or Cincinnati Cinci./N. Kentucky - London City when deciding on the best route from Cincinnati to London.

What are the cheapest flights from Cincinnati to London?

The cheapest flight price from Cincinnati to London is $418. On average you can expect to pay $1,040. The most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow), can usually be booked for $451.

What are the most reliable airlines from Cincinnati to London?

The top 3 most reliable airlines when flying from Cincinnati to London are American Airlines (72%), Aer Lingus (72%) and Finnair (72%).

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

The most popular airlines flying from Cincinnati to London are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Cincinnati to London?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Cincinnati to London?

To save on the cost of your flight from Cincinnati to London, book at least 34 days before your planned departure. Booking around this time can save you about 42% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $717 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $856.

What is the cheapest month to fly from Cincinnati to London?

Flights from Cincinnati to London lean towards being more expensive in June. Prices are generally better when you fly from Cincinnati to London in February, with the cheapest ticket starting at $606.

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

Located just 8.8 mi from the city center, Cincinnati Cinci./N. Kentucky is the airport most travelers will use when flying to London from Cincinnati. Booking flights from Cinci./N. Kentucky (CVG) to London should be relatively easy as there are 3 daily outbound flights to London from 8 different airlines.

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

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

How can I find direct flights from Cincinnati to London?

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

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

Yes. Cheapflights offers flight deals from Cincinnati to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$221+ Cheap Flights from Cincinnati to London

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

Airfare is below average for this route at the moment. Cincinnati to London flights typically cost between $686 and $847 in October. The cheapest round-trip price found within the last 3 days was $549 on British Airways (Oct 13-Oct 21).

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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”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London are usually found in February or April, booked 33 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Cincinnati to London

Round-trip from	$549 (FlightHub)
One-way from	$221 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$761
Good round-trip deal	$670 or less
Good one-way deal	$459 or less

From Cincinnati Cinci./N. Kentucky to London (LON)

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One-way flight from Cincinnati Cinci./N. Kentucky to London (LON)

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Highest demand for flights based on searches. 19% potential increase in price ($206 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to London (LON).

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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to London (LON).

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Find flight deals from Cincinnati to London

Cheapest flights from Cincinnati to London
Explore the most affordable flight options available from Cincinnati to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 10/139:50 pmCVG - LHR

Nonstop7h 50mBritish Airways

Tue 10/2111:05 amLHR - CVG

1 stop12h 16mBritish Airways

Deal found 9/10

$549

Tue 10/74:53 pmCVG - LHR

1 stop13h 17mDelta

Tue 10/146:30 amLHR - CVG

2 stops15h 20mDelta

Deal found 9/11

$550

Mon 9/229:50 pmCVG - LHR

Nonstop7h 50mAmerican Airlines

Fri 10/312:15 pmLHR - CVG

1 stop14h 08mAmerican Airlines

Deal found 9/9

$551

Mon 10/139:50 pmCVG - LHR

Nonstop7h 50mAmerican Airlines

Wed 10/2211:05 amLHR - CVG

1 stop12h 16mAmerican Airlines

Deal found 9/11

$552

Tue 9/301:30 pmCVG - LHR

1 stop15h 05mUnited Airlines

Mon 10/611:05 amLHR - CVG

2 stops34h 47mUnited Airlines

Deal found 9/8

$553

Mon 10/131:30 pmCVG - LHR

2 stops15h 30mAir Canada

Wed 10/222:05 pmLHR - CVG

2 stops30h 42mAir Canada

Deal found 9/10

$554

Sun 10/54:30 pmCVG - LHR

1 stop11h 05mUnited Airlines

Fri 10/178:30 amLHR - CVG

1 stop12h 17mUnited Airlines

Deal found 9/11

$555

Wed 12/312:30 pmCVG - LHR

1 stop14h 25mUnited Airlines

Fri 12/1210:25 amLHR - CVG

1 stop15h 20mUnited Airlines

Deal found 9/10

$556

Sun 10/127:00 amCVG - LHR

2 stops18h 30mUnited Airlines

Mon 10/205:50 pmLHR - CVG

2 stops28h 02mUnited Airlines

Deal found 9/9

$558

Tue 11/112:09 pmCVG - LGW

2 stops22h 41mSWISS

Tue 11/186:40 pmLGW - CVG

2 stops30h 50mSWISS

Deal found 9/9

$558

Wed 10/157:00 amCVG - LHR

2 stops18h 30mUnited Airlines

Mon 10/205:50 pmLHR - CVG

2 stops28h 02mUnited Airlines

Deal found 9/11

$559

Tue 11/252:09 pmCVG - LGW

2 stops22h 41mSWISS

Tue 12/96:40 pmLGW - CVG

2 stops31h 05mSWISS

Deal found 9/11

$559

Best flights from Cincinnati to London
Discover carefully curated flight deals from Cincinnati to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 10/11:30 pmCVG - LHR

1 stop15h 05mUnited Airlines

Mon 10/611:05 amLHR - CVG

2 stops38h 41mUnited Airlines

Deal found 9/8

$553

Mon 11/242:09 pmCVG - LGW

2 stops22h 41mSWISS

Wed 12/36:40 pmLGW - CVG

2 stops31h 05mSWISS

Deal found 9/10

$558

Sun 10/267:15 amCVG - LGW

1 stop18h 45mMultiple Airlines

Tue 11/41:00 pmLGW - CVG

2 stops33h 10mMultiple Airlines

Deal found 9/11

$568

Wed 11/1212:15 pmCVG - LHR

2 stops21h 20mScandinavian Airlines

Mon 11/176:40 amLHR - CVG

2 stops20h 30mScandinavian Airlines

Deal found 9/9

$576

Wed 10/112:26 pmCVG - LGW

1 stop14h 44mBritish Airways

Mon 10/63:05 pmLGW - CVG

1 stop30h 47mBritish Airways

Deal found 9/8

$591

Wed 12/311:00 amCVG - LCY

2 stops15h 15mDelta

Thu 12/1110:00 amLCY - CVG

2 stops15h 57mDelta

Deal found 9/9

$606

Tue 12/302:19 pmCVG - LCY

2 stops13h 56mLufthansa

Fri 1/99:55 amLCY - CVG

2 stops16h 35mLufthansa

Deal found 9/9

$625

Wed 11/196:40 pmCVG - LHR

1 stop11h 40mUnited Airlines

Wed 11/2611:10 amLHR - CVG

1 stop11h 50mUnited Airlines

Deal found 9/9

$554

Wed 10/82:05 pmCVG - LCY

2 stops22h 10mSWISS

Tue 10/149:25 amLCY - CVG

2 stops16h 21mSWISS

Deal found 9/10

$587

Fri 11/217:15 amCVG - LHR

2 stops26h 20mScandinavian Airlines

Mon 11/246:40 amLHR - CVG

2 stops19h 50mScandinavian Airlines

Deal found 9/10

$588

Thu 10/162:25 pmCVG - LHR

1 stop11h 20mMultiple Airlines

Tue 10/286:20 amLHR - CVG

1 stop13h 55mMultiple Airlines

Deal found 9/9

$588

Sun 11/166:40 pmCVG - LHR

1 stop11h 40mUnited Airlines

Wed 11/2611:10 amLHR - CVG

1 stop11h 50mUnited Airlines

Deal found 9/9

$554

Last-minute flights from Cincinnati to London
Discover last-minute flight deals from Cincinnati to London. Data last updated September 11, 2025 and is based on user searches.

Mon 9/229:50 pmCVG - LHR

Nonstop7h 50mAmerican Airlines

Fri 10/312:15 pmLHR - CVG

1 stop14h 08mAmerican Airlines

Deal found 9/9

$551

Tue 9/301:30 pmCVG - LHR

1 stop15h 05mUnited Airlines

Mon 10/611:05 amLHR - CVG

2 stops34h 47mUnited Airlines

Deal found 9/8

$553

Sun 10/54:30 pmCVG - LHR

1 stop11h 05mUnited Airlines

Fri 10/178:30 amLHR - CVG

1 stop12h 17mUnited Airlines

Deal found 9/11

$555

Tue 10/74:53 pmCVG - LHR

1 stop13h 17mDelta

Tue 10/146:30 amLHR - CVG

2 stops15h 20mDelta

Deal found 9/11

$550

Wed 10/81:30 pmCVG - LHR

1 stop12h 00mUnited Airlines

Wed 10/1512:15 pmLHR - CVG

2 stops16h 37mUnited Airlines

Deal found 9/11

$556

Sun 10/127:00 amCVG - LHR

2 stops18h 30mUnited Airlines

Mon 10/205:50 pmLHR - CVG

2 stops28h 02mUnited Airlines

Deal found 9/9

$558

Mon 10/139:50 pmCVG - LHR

Nonstop7h 50mBritish Airways

Tue 10/2111:05 amLHR - CVG

1 stop12h 16mBritish Airways

Deal found 9/10

$549

Mon 10/139:50 pmCVG - LHR

Nonstop7h 50mAmerican Airlines

Wed 10/2211:05 amLHR - CVG

1 stop12h 16mAmerican Airlines

Deal found 9/11

$552

Mon 10/131:30 pmCVG - LHR

2 stops15h 30mAir Canada

Wed 10/222:05 pmLHR - CVG

2 stops30h 42mAir Canada

Deal found 9/10

$554

Wed 10/157:00 amCVG - LHR

2 stops18h 30mUnited Airlines

Mon 10/205:50 pmLHR - CVG

2 stops28h 02mUnited Airlines

Deal found 9/11

$559

Sat 10/256:04 pmCVG - LHR

1 stop32h 21mVirgin Atlantic

Sun 11/21:00 pmLHR - CVG

1 stop11h 28mVirgin Atlantic

Deal found 9/9

$562

Sun 10/267:15 amCVG - LGW

1 stop18h 45mMultiple Airlines

Tue 11/41:00 pmLGW - CVG

2 stops33h 10mMultiple Airlines

Deal found 9/11

$568

One-way flights from Cincinnati to London
Search for one-way flight options from Cincinnati to London. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 10/191:08 pmCVG - LGW

2 stops36h 12mMultiple Airlines

Deal found 9/11

$221

Thu 10/1612:01 pmCVG - LGW

2 stops40h 59mMultiple Airlines

Deal found 9/10

$231

Fri 10/109:10 pmCVG - LGW

2 stops52h 10mMultiple Airlines

Deal found 9/10

$237

Mon 9/221:21 pmCVG - LGW

2 stops35h 59mMultiple Airlines

Deal found 9/11

$257

Fri 10/2412:01 pmCVG - LHR

2 stops24h 44mMultiple Airlines

Deal found 9/9

$259

Sat 9/205:44 pmCVG - LGW

2 stops31h 36mMultiple Airlines

Deal found 9/11

$262

Fri 11/1411:01 amCVG - LHR

3 stops25h 29mMultiple Airlines

Deal found 9/9

$274

Sun 10/191:08 pmCVG - LHR

3 stops47h 37mMultiple Airlines

Deal found 9/11

$290

Wed 9/243:32 pmCVG - LGW

1 stop13h 28mMultiple Airlines

Deal found 9/11

$291

Sun 9/216:05 amCVG - LGW

2 stops43h 15mMultiple Airlines

Deal found 9/11

$299

Mon 9/227:26 pmCVG - LHR

3 stops45h 34mMultiple Airlines

Deal found 9/11

$321

Fri 10/1712:01 pmCVG - LHR

2 stops19h 44mMultiple Airlines

Deal found 9/9

$324

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 10/1

1:30 pm-9:35 am

1 stop15h 05m

London Heathrow

Mon 10/6

11:05 am-8:46 pm

2 stops38h 41m

$553

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 11/19

6:40 pm-11:20 am

1 stop11h 40m

London Heathrow

Wed 11/26

11:10 am-6:00 pm

1 stop11h 50m

$554

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 11/16

6:40 pm-11:20 am

1 stop11h 40m

London Heathrow

Wed 11/26

11:10 am-6:00 pm

1 stop11h 50m

$554

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 11/26

6:40 pm-11:20 am

1 stop11h 40m

London Heathrow

Tue 12/9

11:10 am-6:00 pm

1 stop11h 50m

$555

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 10/6

9:30 am-6:35 am

1 stop16h 05m

London Heathrow

Fri 10/17

8:30 am-3:47 pm

1 stop12h 17m

$555

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Mon 11/24

2:09 pm-5:50 pm

2 stops22h 41m

London Gatwick

Wed 12/3

6:40 pm-8:45 pm

2 stops31h 05m

$558

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Sun 10/26

7:15 am-6:00 am

1 stop18h 45m

London Gatwick

Tue 11/4

1:00 pm-5:10 pm

2 stops33h 10m

$568

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 11/12

12:15 pm-2:35 pm

2 stops21h 20m

London Heathrow

Mon 11/17

6:40 am-10:10 pm

2 stops20h 30m

$576

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 11/7

7:40 pm-10:50 am

1 stop10h 10m

London Heathrow

Tue 11/11

1:25 pm-3:21 pm

2 stops30h 56m

$583

CincinnatiLondon

CVG - LCY

CVGLCY

Cincinnati Cinci./N. Kentucky

Wed 10/8

2:05 pm-5:15 pm

2 stops22h 10m

London City

Tue 10/14

9:25 am-8:46 pm

2 stops16h 21m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results

...

Best time to book a flight from Cincinnati to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

The best time to book flights from Cincinnati to London is 33 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?

Currently, November is the cheapest month in which you can book a flight from Cincinnati to London (average of $661). Flying from Cincinnati to London in June is currently the most expensive (average of $1,098). 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 LON?

It’s optimal to fly from Cincinnati to London in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Cincinnati to London?

Travelers seeking maximum savings on their Cincinnati to London flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing London

See what other customers who have flown with Delta, Finnair, and American Airlines from Cincinnati to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

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!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

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!

Finnair

7.6

Good

1,323 reviews

Delta

8.0

Very good

7,960 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

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!

Iberia

7.0

Good

2,929 reviews

Delta

8.0

Very good

7,960 reviews

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!

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

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

What airport do you fly from for flights from Cincinnati to London?
Located just 8.8 mi from the city center, Cincinnati Cinci./N. Kentucky is the airport most travelers will use when flying to London from Cincinnati. Booking flights from Cinci./N. Kentucky (CVG) to London should be relatively easy as there are 3 daily outbound flights to London from 8 different airlines.
How long is the flight from Cincinnati to London?
There are many flights that can get you from Cincinnati to London in 14h 44m. Fly via United Airlines, SWISS, or British Airways to get the fastest option. Airlines will cover a distance of 3969 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 round-trip?
Our cheapest airline available from Cincinnati to London is United Airlines. Our recent data shows that you can find tickets from as low as $523 on this airline. Additional options worth looking into are Finnair and Virgin Atlantic, starting at $539 and $568 round-trip. These flights start at 37% lower than the current average price 3 months from now.
What are the most popular routes from Cincinnati to London?
Most travelers choose Cincinnati Cinci./N. Kentucky - London Heathrow, Cincinnati Cinci./N. Kentucky - London Gatwick or Cincinnati Cinci./N. Kentucky - London City when deciding on the best route from Cincinnati to London.
What are the most reliable airlines from Cincinnati to London?
The top 3 most reliable airlines when flying from Cincinnati to London are American Airlines (72%), Aer Lingus (72%) and Finnair (72%).
What are the cheapest flights from Cincinnati to London?
The cheapest flight price from Cincinnati to London is $418. On average you can expect to pay $1,040. The most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow), can usually be booked for $451.
Can I find deals for flights from Cincinnati to London that include hotel bookings?
Yes. In addition to deals on Cincinnati to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to London.
Can I find deals for business class flights from Cincinnati to London?
Yes. Cheapflights offers flight deals from Cincinnati to London 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?
Currently, November is the cheapest month in which you can book a flight from Cincinnati to London (average of $661). Flying from Cincinnati to London in June is currently the most expensive (average of $1,098). 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

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Southend-on-Sea

Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

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Wembley

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Top 8 airlines flying from Cincinnati to London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$523	Average$825	FlexibilityNo cancel fee	On-time69%
Finnair	Cheapest$539	Average$683	FlexibilityNo cancel fee	On-time76%
Virgin Atlantic	Cheapest$568	Average$897	FlexibilityNo cancel fee	On-time72%
Iberia	Cheapest$589	Average$756	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$594	Average$900	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$605	Average$903	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$626	Average$890	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$666	Average$1,047	FlexibilityNo cancel fee	On-time67%

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$221+ Cheap flights from Cincinnati (CVG) to London (LON)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to London are usually found in February or April, booked 33 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Cincinnati to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Cincinnati to London

Cheapest flights from Cincinnati to LondonExplore the most affordable flight options available from Cincinnati to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Cincinnati to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Cincinnati to London

Have a flexible travel schedule? Discover the best time to fly to London from Cincinnati with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to London

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

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to London. Price data was last updated on August 29, 2025.

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

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

Find hourly flight availability from Cincinnati to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

What is the cheapest day to fly from Cincinnati to London?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to London. Price data was last updated on October 27, 2024.

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

Reviews of airlines servicing London

See what other customers who have flown with Delta, Finnair, and American Airlines from Cincinnati to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to London. 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?

How long is the flight from Cincinnati to London?

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

What are the most popular routes from Cincinnati to London?

What are the most reliable airlines from Cincinnati to London?

What are the cheapest flights from Cincinnati to London?

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

How can I find direct flights from Cincinnati to London?

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

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

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Cheapest flights from Cincinnati to London
Explore the most affordable flight options available from Cincinnati to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.