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

Our cheapest airline available from Cincinnati to London is Iberia. Our recent data shows that you can find tickets from as low as $646 on this airline. Additional options worth looking into are British Airways and Virgin Atlantic, starting at $649 and $652 round-trip. These flights start at 22% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $379 on Iberia. Other airlines that offer cheap prices include KLM from $400 and Air Canada from $402 one-way.

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 $429. On average you can expect to pay $1,707. The most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow), can usually be booked for $604.

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 (58%), Aer Lingus (58%) and Finnair (58%).

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 Wednesday 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 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $722 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $859.

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 $607.

Most accurate provider : When it comes to deals on Cincinnati-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cincinnati-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Cincinnati-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-London flights, Cheapflights users trust AranGrant the most. AranGrant 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 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?

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 2 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.

$328+ Flights from Cincinnati to London

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Find cheap flights from Cincinnati to London 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 are usually found in February or October, booked 33 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Cincinnati to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$646 (FlightHub)
One-way from	$328 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$700
Good round-trip deal	$754 or less
Good one-way deal	$479 or less

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-London (LON) flights.

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($192 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 15, 2025.

Sat 8/911:00 amCVG - LGW

1 stop18h 00mDelta

Thu 8/2112:00 pmLGW - CVG

1 stop13h 43mDelta

Deal found 4/14

$645

Mon 5/124:53 pmCVG - LHR

1 stop11h 47mIberia

Wed 5/283:30 pmLHR - CVG

1 stop13h 59mIberia

Deal found 4/14

$646

Mon 10/204:30 pmCVG - LHR

1 stop12h 05mMultiple Airlines

Mon 11/35:30 pmLHR - CVG

2 stops27h 27mMultiple Airlines

Deal found 4/14

$647

Wed 5/144:53 pmCVG - LGW

1 stop10h 17mBritish Airways

Wed 5/2111:35 amLGW - CVG

2 stops32h 58mBritish Airways

Deal found 4/13

$649

Mon 9/159:50 pmCVG - LHR

Nonstop7h 50mBritish Airways

Mon 9/228:00 pmLHR - CVG

2 stops26h 34mBritish Airways

Deal found 4/14

$650

Wed 5/147:00 amCVG - LHR

1 stop20h 50mVirgin Atlantic

Wed 5/219:35 amLHR - CVG

1 stop12h 39mVirgin Atlantic

Deal found 4/13

$652

Wed 8/63:30 pmCVG - LGW

2 stops13h 30mAir France

Wed 8/2012:00 pmLGW - CVG

1 stop13h 43mAir France

Deal found 4/14

$652

Wed 8/2711:00 amCVG - LHR

1 stop15h 15mDelta

Thu 9/46:15 amLHR - CVG

1 stop14h 00mDelta

Deal found 4/14

$653

Thu 5/155:45 amCVG - LGW

1 stop23h 15mMultiple Airlines

Sun 5/2510:00 amLGW - CVG

1 stop14h 04mMultiple Airlines

Deal found 4/13

$654

Wed 9/312:34 pmCVG - LGW

2 stops15h 01mAmerican Airlines

Wed 9/2412:20 pmLGW - CVG

2 stops16h 28mAmerican Airlines

Deal found 4/14

$659

Mon 5/57:30 amCVG - LHR

1 stop17h 50mUnited Airlines

Mon 5/129:30 amLHR - CVG

2 stops40h 08mUnited Airlines

Deal found 4/14

$661

Mon 9/222:11 pmCVG - LCY

2 stops22h 04mSWISS

Mon 10/68:10 amLCY - CVG

2 stops37h 40mSWISS

Deal found 4/14

$662

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 April 15, 2025.

Mon 5/124:53 pmCVG - LHR

1 stop11h 47mIberia

Wed 5/283:30 pmLHR - CVG

1 stop13h 59mIberia

Deal found 4/14

$646

Wed 5/144:53 pmCVG - LGW

1 stop10h 17mBritish Airways

Wed 5/2111:35 amLGW - CVG

2 stops32h 58mBritish Airways

Deal found 4/13

$649

Wed 5/147:00 amCVG - LHR

1 stop20h 50mVirgin Atlantic

Wed 5/219:35 amLHR - CVG

1 stop12h 39mVirgin Atlantic

Deal found 4/13

$652

Thu 5/155:45 amCVG - LGW

1 stop23h 15mMultiple Airlines

Sun 5/2510:00 amLGW - CVG

1 stop14h 04mMultiple Airlines

Deal found 4/13

$654

Mon 5/57:30 amCVG - LHR

1 stop17h 50mUnited Airlines

Mon 5/129:30 amLHR - CVG

2 stops40h 08mUnited Airlines

Deal found 4/14

$661

Wed 4/232:15 pmCVG - LCY

2 stops22h 00mSWISS

Tue 4/299:25 amLCY - CVG

2 stops16h 20mSWISS

Deal found 4/14

$662

Mon 5/1211:00 amCVG - LHR

1 stop18h 15mDelta

Wed 5/2811:30 amLHR - CVG

2 stops16h 51mDelta

Deal found 4/14

$663

Wed 4/303:50 pmCVG - LHR

1 stop15h 00mAir Canada

Sun 5/49:30 amLHR - CVG

2 stops43h 07mAir Canada

Deal found 4/14

$665

Wed 5/218:38 amCVG - LGW

2 stops16h 57mAmerican Airlines

Wed 6/410:40 amLGW - CVG

2 stops18h 32mAmerican Airlines

Deal found 4/14

$667

Mon 4/219:50 pmCVG - LHR

Nonstop7h 50mFinnair

Sun 4/274:25 pmLHR - CVG

Nonstop8h 30mFinnair

Deal found 4/14

$790

Sun 5/117:45 pmCVG - LCY

2 stops17h 50mLufthansa

Wed 5/218:45 amLCY - CVG

2 stops19h 54mLufthansa

Deal found 4/14

$800

Wed 6/411:00 amCVG - LGW

1 stop18h 00mAir France

Wed 6/1112:00 pmLGW - CVG

2 stops17h 17mAir France

Deal found 4/14

$864

Last-minute flights from Cincinnati to London
Discover last-minute flight deals from Cincinnati to London. Data last updated April 15, 2025 and is based on user searches.

Sat 4/193:50 pmCVG - LHR

2 stops24h 10mMultiple Airlines

Sat 4/268:25 pmLHR - CVG

2 stops30h 38mMultiple Airlines

Deal found 4/14

$920

Mon 4/219:50 pmCVG - LHR

Nonstop7h 50mIberia

Mon 4/282:25 pmLHR - CVG

1 stop15h 08mIberia

Deal found 4/14

$649

Mon 4/219:50 pmCVG - LHR

Nonstop7h 50mBritish Airways

Mon 4/284:30 pmLHR - CVG

Nonstop8h 35mBritish Airways

Deal found 4/13

$681

Mon 4/213:50 pmCVG - LHR

2 stops33h 40mAir Canada

Sun 4/272:05 pmLHR - CVG

2 stops30h 02mAir Canada

Deal found 4/14

$704

Mon 4/219:50 pmCVG - LHR

Nonstop7h 50mFinnair

Sun 4/274:25 pmLHR - CVG

Nonstop8h 30mFinnair

Deal found 4/14

$790

Mon 4/2110:20 amCVG - LGW

1 stop15h 00mMultiple Airlines

Sun 4/272:00 pmLGW - CVG

1 stop27h 04mMultiple Airlines

Deal found 4/14

$858

Wed 4/232:15 pmCVG - LCY

2 stops22h 00mSWISS

Tue 4/299:25 amLCY - CVG

2 stops16h 20mSWISS

Deal found 4/14

$662

Wed 4/236:29 pmCVG - LHR

1 stop12h 16mUnited Airlines

Tue 4/299:30 amLHR - CVG

2 stops35h 01mUnited Airlines

Deal found 4/14

$685

Wed 4/233:22 pmCVG - LHR

2 stops14h 08mDelta

Mon 4/286:15 amLHR - CVG

2 stops16h 55mDelta

Deal found 4/14

$798

Wed 4/232:15 pmCVG - LHR

2 stops40h 10mSWISS

Sun 4/276:40 pmLHR - CVG

2 stops31h 05mSWISS

Deal found 4/14

$825

Wed 4/233:22 pmCVG - LCY

2 stops13h 08mDelta

Mon 4/289:20 amLCY - CVG

2 stops18h 12mDelta

Deal found 4/14

$846

Thu 4/244:19 pmCVG - LCY

2 stops23h 51mBritish Airways

Sun 4/273:30 pmLCY - CVG

2 stops31h 22mBritish Airways

Deal found 4/14

$766

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 April 15, 2025.

Sun 6/16:00 amCVG - STN

3 stops55h 00mMultiple Airlines

Deal found 4/14

$328

Sun 6/16:00 amCVG - LTN

3 stops58h 00mMultiple Airlines

Deal found 4/14

$337

Sun 6/16:00 amCVG - LGW

3 stops60h 00mMultiple Airlines

Deal found 4/14

$346

Mon 4/219:50 pmCVG - LHR

Nonstop7h 50mIberia

Deal found 4/14

$379

Sun 6/16:00 amCVG - LHR

3 stops59h 40mMultiple Airlines

Deal found 4/14

$389

Mon 4/217:10 pmCVG - LHR

1 stop13h 00mKLM

Deal found 4/14

$400

Sat 4/263:50 pmCVG - LHR

2 stops33h 40mAir Canada

Deal found 4/14

$402

Sun 6/16:00 amCVG - LCY

3 stops51h 50mMultiple Airlines

Deal found 4/14

$407

Wed 4/232:15 pmCVG - LGW

2 stops22h 40mSWISS

Deal found 4/14

$420

Mon 4/212:15 pmCVG - LCY

2 stops22h 00mSWISS

Deal found 4/14

$435

Thu 4/2412:37 pmCVG - LHR

2 stops12h 43mDelta

Deal found 4/14

$450

Sat 4/266:50 pmCVG - LCY

2 stops40h 50mDelta

Deal found 4/14

$452

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 5/12

4:53 pm-9:40 am

1 stop11h 47m

London Heathrow

Wed 5/28

3:30 pm-12:29 am

1 stop13h 59m

$646

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Wed 5/14

4:53 pm-8:10 am

1 stop10h 17m

London Gatwick

Wed 5/21

11:35 am-3:33 pm

2 stops32h 58m

$649

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 5/14

7:00 am-8:50 am

1 stop20h 50m

London Heathrow

Wed 5/21

9:35 am-5:14 pm

1 stop12h 39m

$652

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Thu 5/15

5:45 am-10:00 am

1 stop23h 15m

London Gatwick

Sun 5/25

10:00 am-7:04 pm

1 stop14h 04m

$654

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 5/2

9:30 am-6:30 am

2 stops16h 00m

London Heathrow

Wed 5/7

6:50 am-3:47 pm

2 stops13h 57m

$657

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 5/5

7:30 am-6:20 am

1 stop17h 50m

London Heathrow

Mon 5/12

9:30 am-8:38 pm

2 stops40h 08m

$661

CincinnatiLondon

CVG - LCY

CVGLCY

Cincinnati Cinci./N. Kentucky

Wed 4/23

2:15 pm-5:15 pm

2 stops22h 00m

London City

Tue 4/29

9:25 am-8:45 pm

2 stops16h 20m

$662

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 5/12

11:00 am-10:15 am

1 stop18h 15m

London Heathrow

Wed 5/28

11:30 am-11:21 pm

2 stops16h 51m

$663

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 4/30

3:50 pm-11:50 am

1 stop15h 00m

London Heathrow

Sun 5/4

9:30 am-11:37 pm

2 stops43h 07m

$665

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Wed 5/21

8:38 am-6:35 am

2 stops16h 57m

London Gatwick

Wed 6/4

10:40 am-12:12 am

2 stops18h 32m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 51 results

...

Compare providers for flights from Cincinnati to London

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy1 star	Trust Score*2 stars
Flightnetwork	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cincinnati-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cincinnati-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Cincinnati-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cincinnati-London flights, Cheapflights users trust AranGrant the most. AranGrant 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 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 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 $1,110). 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.

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM and Finnair from Cincinnati to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,433 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,578 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 2 daily outbound flights to London from 8 different airlines.
What are the cheapest airlines flying from Cincinnati to London round-trip?
Our cheapest airline available from Cincinnati to London is Iberia. Our recent data shows that you can find tickets from as low as $646 on this airline. Additional options worth looking into are British Airways and Virgin Atlantic, starting at $649 and $652 round-trip. These flights start at 22% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Cincinnati to London one-way?
One-way options have recently been found by users for as low as $379 on Iberia. Other airlines that offer cheap prices include KLM from $400 and Air Canada from $402 one-way.
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 (58%), Aer Lingus (58%) and Finnair (58%).
What are the cheapest flights from Cincinnati to London?
The cheapest flight price from Cincinnati to London is $429. On average you can expect to pay $1,707. The most popular route, (Cincinnati Cinci./N. Kentucky - London Heathrow), can usually be booked for $604.
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 $1,110). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Wembley

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Milton Keynes

Chelmsford

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Cincinnati to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$568	Average$761	FlexibilityNo cancel fee	On-time72%
American Airlines	Cheapest$580	Average$787	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$585	Average$745	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$595	Average$892	FlexibilityNo cancel fee	On-timeN/A
Finnair	Cheapest$619	Average$655	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$629	Average$1,108	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$633	Average$926	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$634	Average$838	FlexibilityNo cancel fee	On-time69%

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$328+ 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 6/1. 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 October, booked 33 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Cincinnati to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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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 April 15, 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 April 15, 2025.

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

Compare providers for flights from Cincinnati to London

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 London in April.

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 April 11, 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 April 15, 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM and Finnair from Cincinnati to London by reading reviews from past customers. You can also see how each airline stacks up 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?

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

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

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?

Traveling to a place near Cincinnati?

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Alternative routes for Cincinnati to London

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Top 8 airlines flying 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 April 15, 2025.