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Cheap flights from Cincinnati to London from £234

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:50 - 09:30
CVG
-
LHR
7h 40mdirect
British Airways Logo
07:30 - 19:19
LHR
-
CVG
16h 49m
2 stops
£693British Airways
Fri, 20 Nov - Tue, 24 Nov
British Airways Logo
15:53 - 07:50
CVG
-
LHR
11h 57m
1 stop
British Airways Logo
15:05 - 18:55
LHR
-
CVG
8h 50mdirect
£693British Airways
Tue, 27 Oct - Tue, 3 Nov
Iberia Logo
12:39 - 07:20
CVG
-
LHR
13h 41m
1 stop
Iberia Logo
15:05 - 19:55
LHR
-
CVG
8h 50mdirect
£693Iberia
Tue, 20 Oct - Wed, 28 Oct
Iberia Logo
21:25 - 10:15
CVG
-
LHR
7h 50mdirect
Iberia Logo
06:15 - 21:04
LHR
-
CVG
19h 49m
2 stops
£693Iberia
Wed, 9 Sep - Tue, 15 Sep
Air Canada Logo
18:40 - 21:00
CVG
-
LHR
45h 20m
2 stops
Air Canada Logo
11:10 - 18:00
LHR
-
CVG
11h 50m
1 stop
£693Air Canada
Fri, 20 Nov - Wed, 25 Nov
Finnair Logo
11:40 - 10:00
CVG
-
LHR
17h 20m
1 stop
Finnair Logo
15:05 - 18:55
LHR
-
CVG
8h 50mdirect
£693Finnair
Sun, 1 Nov - Sun, 15 Nov
Multiple Airlines Logo
18:40 - 07:10
CVG
-
LHR
31h 30m
2 stops
Multiple Airlines Logo
06:00 - 18:00
LHR
-
CVG
17h 00m
2 stops
£693Multiple Airlines
Sun, 1 Nov - Sun, 15 Nov
Multiple Airlines Logo
10:50 - 07:55
CVG
-
LHR
16h 05m
2 stops
Multiple Airlines Logo
09:30 - 20:39
LHR
-
CVG
16h 09m
2 stops
£694Multiple Airlines
Sun, 4 Oct - Tue, 15 Dec
British Airways Logo
14:26 - 06:15
CVG
-
LHR
10h 49m
1 stop
British Airways Logo
15:05 - 18:55
LHR
-
CVG
8h 50mdirect
£694British Airways
Wed, 13 Jan - Sun, 17 Jan
British Airways Logo
19:24 - 12:15
CVG
-
LHR
11h 51m
1 stop
British Airways Logo
15:05 - 18:55
LHR
-
CVG
8h 50mdirect
£694British Airways
Sun, 4 Oct - Tue, 15 Dec

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United Airlines flights from Cincinnati to London Heathrow Airport

Our best United Airlines deals on Cincinnati to London Heathrow Airport flight tickets
United Airlines
3 Jan
CVG18:40Cincinnati Cinci./N. Kentucky
45h 20m
2 stops
LHR21:00London Heathrow
10 Jan
LHR11:05London Heathrow
36h 58m
2 stops
CVG19:03Cincinnati Cinci./N. Kentucky
£697
United Airlines
21 Oct
CVG13:55Cincinnati Cinci./N. Kentucky
15h 05m
1 stop
LHR10:00London Heathrow
28 Oct
LHR06:50London Heathrow
17h 57m
2 stops
CVG20:47Cincinnati Cinci./N. Kentucky
£699
United Airlines
25 Aug
CVG12:29Cincinnati Cinci./N. Kentucky
13h 01m
2 stops
LHR06:30London Heathrow
1 Sept
LHR07:25London Heathrow
16h 47m
2 stops
CVG19:12Cincinnati Cinci./N. Kentucky
£703

Air Canada flights from Cincinnati to London Heathrow Airport

Our best Air Canada deals on Cincinnati to London Heathrow Airport flight tickets
Air Canada
15 Sept
CVG13:55Cincinnati Cinci./N. Kentucky
15h 05m
1 stop
LHR10:00London Heathrow
23 Sept
LHR17:15London Heathrow
32h 15m
2 stops
CVG20:30Cincinnati Cinci./N. Kentucky
£695
Air Canada
9 Sept
CVG09:56Cincinnati Cinci./N. Kentucky
17h 39m
2 stops
LHR08:35London Heathrow
15 Sept
LHR08:45London Heathrow
17h 38m
2 stops
CVG21:23Cincinnati Cinci./N. Kentucky
£695
Air Canada
15 Sept
CVG13:55Cincinnati Cinci./N. Kentucky
26h 05m
2 stops
LHR21:00London Heathrow
23 Sept
LHR08:40London Heathrow
16h 50m
2 stops
CVG20:30Cincinnati Cinci./N. Kentucky
£696

momondo Fare Finder

 
Customise your flight search to find flights from Cincinnati to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 August 2026.
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

Cheapest return flight

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 20/11

20:50-09:30

Nonstop7h 40m

London Heathrow

Tue 24/11

07:30-19:19

2 stops16h 49m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 27/10

15:53-07:50

1 stop11h 57m

London Heathrow

Tue 3/11

15:05-18:55

Nonstop8h 50m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 20/10

12:39-07:20

1 stop13h 41m

London Heathrow

Wed 28/10

15:05-19:55

Nonstop8h 50m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 9/9

21:25-10:15

Nonstop7h 50m

London Heathrow

Tue 15/9

06:15-21:04

2 stops19h 49m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 20/11

18:40-21:00

2 stops45h 20m

London Heathrow

Wed 25/11

11:10-18:00

1 stop11h 50m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 1/11

11:40-10:00

1 stop17h 20m

London Heathrow

Sun 15/11

15:05-18:55

Nonstop8h 50m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 1/11

18:40-07:10

2 stops31h 30m

London Heathrow

Sun 15/11

06:00-18:00

2 stops17h 00m

£693

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 4/10

10:50-07:55

2 stops16h 05m

London Heathrow

Tue 15/12

09:30-20:39

2 stops16h 09m

£694
Fastest return journey

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 13/1

14:26-06:15

1 stop10h 49m

London Heathrow

Sun 17/1

15:05-18:55

Nonstop8h 50m

£694

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 4/10

19:24-12:15

1 stop11h 51m

London Heathrow

Tue 15/12

15:05-18:55

Nonstop8h 50m

£694

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cincinnati to London Heathrow Airport

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 Heathrow Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from £514 to £927.
The lowest price recently found on this route was £693.

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Cincinnati to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £476. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Cincinnati averaging around £516.

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

On average, the least expensive day to fly to London Heathrow Airport from Cincinnati is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £589. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £1,139.

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

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £700 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Cincinnati for as low as £657 on momondo.

What cabin class options are available on Cincinnati to London Heathrow Airport flights?

There are 2 cabin classes available to choose from on Cincinnati to London Heathrow Airport 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 Heathrow Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Cincinnati to London Heathrow Airport flight.

How have Cincinnati to London Heathrow Airport flight prices changed over time?

As of August 2026, prices for Cincinnati to London Heathrow Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Cincinnati to London Heathrow Airport

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

Cheap Cincinnati to London Heathrow Airport (CVG to LHR) flight deals and tips

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

Best price found

£589

Fastest flight time

7h 40m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun
The best flight deal from Cincinnati to London Heathrow Airport found on momondo in the last 72 hours is £589
The fastest flight from Cincinnati to London Heathrow Airport takes 7h 40m
Direct flights go from Cincinnati to London Heathrow Airport on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Cincinnati to London Heathrow Airport

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

    London Heathrow is 3941.2 mi away from Cincinnati Cinci./N. Kentucky. Flights usually cover this in 7h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Cincinnati to London Heathrow Airport?

Best airlines flying from Cincinnati to London Heathrow Airport

Compare and see reviews for airlines that fly from Cincinnati to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £455Free CancellationRating
6.7
8,135 reviews
Search British Airways flights

  • British Airways Flights From Cincinnati to London Heathrow Airport

    The lowest priced British Airways flight from Cincinnati to London Heathrow Airport from the last 72 hours was £455. Generally, British Airways has 3 flights on this route every week with an average price of £885. British Airways is rated 6.7/10 by our users.

Travelling to a place near London?

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Bedford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to London for you.

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

All flight searches from Cincinnati to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cincinnati.

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.

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