Which layover airport has the shortest travel time from Cincinnati to London?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 9h 38m.

Which airport is the most popular layover for flights between Cincinnati and London?

Paris (CDG) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Cincinnati to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 48m.

How many flights depart from Cincinnati to London on average per day?

As of August 2025, 4 flights take off from Cincinnati and land in London each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Cincinnati to London on average per week?

As of August 2025, there are 29 flights per week flying from Cincinnati to London. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

Which layover airport offers the lowest fares from Cincinnati to London?

Flights via New York (JFK) offer the lowest average round-trip price of $825.

What airlines fly to London?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Cincinnati according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to London. Keep in mind that there are 9 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to London?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to London are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to London?

As of August 2025, there are 8 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to London.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$237 Cheap Flights from Cincinnati to London in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cincinnati to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:42 pm - 4:35 pmCVG-LHR

21h 53m2 stops

3:45 pm - 8:56 pmLHR-CVG

34h 11m1 stop

$573Iberia

Find Deal

Mon, Nov 17 - Thu, Nov 27

7:47 am - 7:50 amCVG-LHR

19h 03m1 stop

9:15 am - 11:12 pmLHR-CVG

18h 57m2 stops

$584Iberia

Find Deal

Thu, Sep 11 - Tue, Sep 16

11:00 am - 9:50 amCVG-LHR

17h 50m1 stop

6:15 am - 3:15 pmLHR-CVG

14h 00m1 stop

$586Delta

Find Deal

Thu, Sep 11 - Thu, Sep 18

8:50 pm - 9:30 amCVG-LHR

7h 40mnonstop

3:05 pm - 6:55 pmLHR-CVG

8h 50mnonstop

$587British Airways

Find Deal

Fri, Nov 7 - Fri, Nov 14

5:20 am - 10:10 amCVG-LGW

23h 50m1 stop

2:00 pm - 10:56 amLGW-CVG

25h 56m1 stop

$588

Find Deal

Sun, Sep 28 - Wed, Oct 1

9:50 pm - 10:40 amCVG-LHR

7h 50mnonstop

4:30 pm - 8:05 pmLHR-CVG

8h 35mnonstop

$590British Airways

Find Deal

Mon, Sep 8 - Mon, Sep 22

11:00 am - 8:05 amCVG-LHR

16h 05m1 stop

8:55 am - 9:30 pmLHR-CVG

17h 35m2 stops

$597Delta

Find Deal

Fri, Nov 7 - Fri, Nov 14

9:50 pm - 10:40 amCVG-LHR

7h 50mnonstop

9:15 am - 4:59 pmLHR-CVG

12h 44m1 stop

$600American Airlines

Find Deal

Mon, Sep 29 - Mon, Oct 6

9:50 pm - 10:40 amCVG-LHR

7h 50mnonstop

3:05 pm - 7:55 pmLHR-CVG

8h 50mnonstop

$625American Airlines

Find Deal

Wed, Oct 22 - Tue, Oct 28

2:05 pm - 9:35 amCVG-LHR

14h 30m2 stops

2:05 pm - 1:07 pmLHR-CVG

28h 02m2 stops

$652United Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

Delta flights from Cincinnati to London

Our best Delta deals on Cincinnati to London flight tickets

Delta

Sep 11

CVG11:00 amCincinnati Cinci./N. Kentucky

17h 50m

1 stop

LHR9:50 amLondon Heathrow

Sep 18

LHR6:15 amLondon Heathrow

14h 00m

1 stop

CVG3:15 pmCincinnati Cinci./N. Kentucky

$586

Find similar

Delta

Sep 4

CVG12:20 pmCincinnati Cinci./N. Kentucky

15h 35m

1 stop

LHR8:55 amLondon Heathrow

Sep 16

LHR6:15 amLondon Heathrow

15h 30m

2 stops

CVG4:45 pmCincinnati Cinci./N. Kentucky

$597

Find similar

Delta

Sep 10

CVG7:00 amCincinnati Cinci./N. Kentucky

19h 15m

1 stop

LHR7:15 amLondon Heathrow

Sep 15

LHR8:40 amLondon Heathrow

15h 54m

2 stops

CVG7:34 pmCincinnati Cinci./N. Kentucky

$598

Find similar

Air Canada flights from Cincinnati to London

Our best Air Canada deals on Cincinnati to London flight tickets

Air Canada

Oct 13

CVG1:30 pmCincinnati Cinci./N. Kentucky

12h 00m

2 stops

LHR6:30 amLondon Heathrow

Oct 22

LHR2:05 pmLondon Heathrow

28h 02m

2 stops

CVG1:07 pmCincinnati Cinci./N. Kentucky

$647

Find similar

Air Canada

Oct 15

CVG9:30 amCincinnati Cinci./N. Kentucky

16h 00m

2 stops

LHR6:30 amLondon Heathrow

Oct 28

LHR6:00 amLondon Heathrow

16h 00m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$658

Find similar

Air Canada

Oct 1

CVG1:30 pmCincinnati Cinci./N. Kentucky

14h 05m

2 stops

LHR8:35 amLondon Heathrow

Oct 8

LHR2:05 pmLondon Heathrow

11h 22m

1 stop

CVG8:27 pmCincinnati Cinci./N. Kentucky

$660

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 11/17

1:42 pm-4:35 pm

2 stops21h 53m

London Heathrow

Thu 11/27

3:45 pm-8:56 pm

1 stop34h 11m

$573

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 9/11

7:47 am-7:50 am

1 stop19h 03m

London Heathrow

Tue 9/16

9:15 am-11:12 pm

2 stops18h 57m

$584

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 9/11

11:00 am-9:50 am

1 stop17h 50m

London Heathrow

Thu 9/18

6:15 am-3:15 pm

1 stop14h 00m

$586

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 11/7

8:50 pm-9:30 am

Nonstop7h 40m

London Heathrow

Fri 11/14

3:05 pm-6:55 pm

Nonstop8h 50m

$587

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Sun 9/28

5:20 am-10:10 am

1 stop23h 50m

London Gatwick

Wed 10/1

2:00 pm-10:56 am

1 stop25h 56m

$588

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 9/8

9:50 pm-10:40 am

Nonstop7h 50m

London Heathrow

Mon 9/22

4:30 pm-8:05 pm

Nonstop8h 35m

$590

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 11/7

11:00 am-8:05 am

1 stop16h 05m

London Heathrow

Fri 11/14

8:55 am-9:30 pm

2 stops17h 35m

$597

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 9/29

9:50 pm-10:40 am

Nonstop7h 50m

London Heathrow

Mon 10/6

9:15 am-4:59 pm

1 stop12h 44m

$600

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 10/22

9:50 pm-10:40 am

Nonstop7h 50m

London Heathrow

Tue 10/28

3:05 pm-7:55 pm

Nonstop8h 50m

$625

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 10/15

2:05 pm-9:35 am

2 stops14h 30m

London Heathrow

Wed 10/22

2:05 pm-1:07 pm

2 stops28h 02m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Cincinnati and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Cincinnati is in February. Flight prices, which tend to average around $689, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Cincinnati averaging around $700.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Cincinnati to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $774. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,200. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Cincinnati in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $802 when looking at flights departing in the afternoon. Flights to London are more costly at noon, with an average ticket price of $1,053. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Cincinnati Cinci./N. Kentucky to London flight route?

Fly from Cincinnati Cinci./N. Kentucky to London Heathrow for the best Cincinnati Cinci./N. Kentucky - London flight prices

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

You are more likely to see cheaper flights to London from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $847 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Cincinnati for as low as $744 on momondo.

What cabin class options are available on Cincinnati Cinci./N. Kentucky to London flights?

There are 3 cabin classes available to choose from on Cincinnati Cinci./N. Kentucky to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cincinnati to London flights?

You could potentially save up to 1% on your flight if you consider stops on a Cincinnati to London flight.

How have Cincinnati to London flight prices changed over time?

As of August 2025, prices for Cincinnati to London flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Cincinnati to London

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cincinnati to London (CVG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to London

Best Price Found	$508
Fastest flight time	7h 40m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in London	1 airport

The best one-way flight to London from Cincinnati in the past 72 hours is $508. The best round-trip flight deal from Cincinnati to London found on momondo in the last 72 hours is $671.

The fastest flight from Cincinnati to London takes 7h 40m

Direct flights go from Cincinnati to London on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Cincinnati Cinci./N. Kentucky to London by plane?
Cincinnati Cinci./N. Kentucky and London are 3953.6 mi apart from one another. A reasonable flight in good conditions will take 7h 40m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to London?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to London are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to London?
As of August 2025, there are 8 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to London.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Cincinnati to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cincinnati to London is Boeing 787-8 Dreamliner (92.35% of total bookings). The next most popular plane models are Airbus A330-300 (1.71%), Boeing 787-9 Dreamliner (1.31%), and Airbus A330-900neo (0.81%).
What is the most popular airline from Cincinnati to London?
momondo data reveals that the most frequently booked airline on the route from Cincinnati to London is British Airways, representing 38% of all bookings. The subsequent popular airlines are Iberia at 28%, American Airlines at 20%, and Delta at 5%.

Best airlines flying from Cincinnati to London

Compare and see reviews for airlines that fly from Cincinnati to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 8,940 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $568	Free Cancellation	Rating 7.4 658 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $590	Free Cancellation	Rating 7.0 2,889 reviews	Search Iberia flights
British Airways	PriceFrom $601	Free Cancellation	Rating 6.7 7,305 reviews	Search British Airways flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
Finnair	PriceFrom $619	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $635	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Finnair Flights From Cincinnati to London
Finnair operates around 5 flights from Cincinnati to London every week. The average price of these flights found in the last 72 hours has been $708, but momondo users have found Finnair deals from Cincinnati to London from as low as $619 round-trip. Finnair has been scored 7.6/10 in 1,320 reviews.
American Airlines Flights From Cincinnati to London
American Airlines is also a popular choice for this route. American Airlines flight deals for Cincinnati to London start from as low as $627 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $895. American Airlines operates 5 flights to London from Cincinnati in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Hounslow

Gatwick

Luton

Dover

Slough

Milton Keynes

Guildford

Dartford

Crawley

Stansted

Hayes

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Canterbury

Richmond

Wembley

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to London?

It is quick and easy to find Cincinnati to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Cincinnati to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Cincinnati which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cincinnati to London?

momondo provides multiple filters to help you find the best flight to London from Cincinnati. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cincinnati to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cincinnati to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 8/30

Sat 9/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cheap flights from Cincinnati to London from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to London departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cincinnati to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Cincinnati to London

Our best Delta deals on Cincinnati to London flight tickets

Air Canada flights from Cincinnati to London

Our best Air Canada deals on Cincinnati to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Cincinnati to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cincinnati and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

What is the cheapest Cincinnati Cinci./N. Kentucky to London flight route?

Fly from Cincinnati Cinci./N. Kentucky to London Heathrow for the best Cincinnati Cinci./N. Kentucky - London flight prices

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

What cabin class options are available on Cincinnati Cinci./N. Kentucky to London flights?

There are 3 cabin classes available to choose from on Cincinnati Cinci./N. Kentucky to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cincinnati to London flights?

You could potentially save up to 1% on your flight if you consider stops on a Cincinnati to London flight.

How have Cincinnati to London flight prices changed over time?

As of August 2025, prices for Cincinnati to London flights are approximately 44% cheaper when compared to flights at the same time last year.

What airlines fly to London?

Which airport is the most popular layover for flights between Cincinnati and London?

Paris (CDG) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cincinnati to London?

Flights via New York (JFK) offer the lowest average round-trip price of $825.

Which layover airport has the shortest travel time from Cincinnati to London?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 9h 38m.

Which layover airport has the shortest connection time from Cincinnati to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 48m.

How many flights depart from Cincinnati to London on average per day?

As of August 2025, 4 flights take off from Cincinnati and land in London each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Cincinnati to London on average per week?

As of August 2025, there are 29 flights per week flying from Cincinnati to London. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

When to book flights from Cincinnati to London

Cheap Cincinnati to London (CVG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to London

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is Cincinnati Cinci./N. Kentucky to London by plane?

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to London?

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to London?

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Cincinnati to London?

What is the most popular airline from Cincinnati to London?

Best airlines flying from Cincinnati to London

Compare and see reviews for airlines that fly from Cincinnati to London with momondo

Finnair Flights From Cincinnati to London

American Airlines Flights From Cincinnati to London

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to London?

Can I find flights from Cincinnati to London with flexible booking policies on momondo?

How can momondo help me find flights from Cincinnati to London?

I’m not ready to book a flight from Cincinnati to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London