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Cheap flights from Cincinnati to London from £191

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 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

United Airlines Logo
13:30 - 06:30CVG-LHR
12h 00m1 stop
United Airlines Logo
08:30 - 15:47LHR-CVG
12h 17m1 stop
£403United Airlines
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Wed, 15 Oct - Wed, 22 Oct
British Airways Logo
21:50 - 10:40CVG-LHR
7h 50mdirect
British Airways Logo
11:00 - 23:06LHR-CVG
16h 06m1 stop
£405British Airways
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Mon, 20 Oct - Tue, 28 Oct
British Airways Logo
21:50 - 10:40CVG-LHR
7h 50mdirect
British Airways Logo
11:05 - 18:21LHR-CVG
12h 16m1 stop
£405British Airways
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Mon, 13 Oct - Wed, 22 Oct
Air Canada Logo
06:30 - 06:30CVG-LHR
19h 00m2 stops
Air Canada Logo
09:30 - 20:12LHR-CVG
15h 42m2 stops
£406Air Canada
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Wed, 1 Oct - Tue, 14 Oct
American Airlines Logo
16:05 - 07:50CVG-LHR
10h 45m1 stop
American Airlines Logo
11:40 - 19:50LHR-CVG
13h 10m1 stop
£409American Airlines
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Tue, 30 Dec - Fri, 9 Jan
Lufthansa Logo
14:09 - 05:55CVG-LHR
11h 46m1 stop
Lufthansa Logo
16:20 - 23:59LHR-CVG
12h 39m1 stop
£410Lufthansa
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Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
09:30 - 09:35CVG-LHR
19h 05m2 stops
Air Canada Logo
14:05 - 13:07LHR-CVG
28h 02m2 stops
£430Air Canada
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Fri, 17 Oct - Wed, 22 Oct
Iberia Logo
20:50 - 09:30CVG-LHR
7h 40mdirect
Iberia Logo
15:05 - 18:55LHR-CVG
8h 50mdirect
£431Iberia
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Tue, 13 Jan - Sun, 18 Jan
Iberia Logo
13:45 - 06:20CVG-LHR
11h 35m1 stop
Iberia Logo
12:35 - 20:16LHR-CVG
12h 41m1 stop
£442Iberia
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Wed, 12 Nov - Mon, 17 Nov
Lufthansa Logo
19:41 - 17:05CVG-LHR
16h 24m2 stops
Lufthansa Logo
06:30 - 16:52LHR-CVG
15h 22m2 stops
£443Lufthansa
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Sun, 12 Oct - Wed, 22 Oct

British Airways flights from Cincinnati to London Heathrow Airport

Our best British Airways deals on Cincinnati to London Heathrow Airport flight tickets
British Airways
20 Oct
CVG21:50Cincinnati Cinci./N. Kentucky
7h 50m
LHR10:40London Heathrow
28 Oct
LHR11:00London Heathrow
16h 06m
1 stop
CVG23:06Cincinnati Cinci./N. Kentucky
£405
Find similar
British Airways
13 Oct
CVG21:50Cincinnati Cinci./N. Kentucky
7h 50m
LHR10:40London Heathrow
22 Oct
LHR11:05London Heathrow
12h 16m
1 stop
CVG18:21Cincinnati Cinci./N. Kentucky
£405
Find similar
British Airways
19 Nov
CVG20:50Cincinnati Cinci./N. Kentucky
7h 40m
LHR09:30London Heathrow
27 Nov
LHR15:45London Heathrow
28h 06m
1 stop
CVG14:51Cincinnati Cinci./N. Kentucky
£419
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Scandinavian Airlines flights from Cincinnati to London Heathrow Airport

Our best Scandinavian Airlines deals on Cincinnati to London Heathrow Airport flight tickets
Scandinavian Airlines
21 Nov
CVG07:15Cincinnati Cinci./N. Kentucky
26h 20m
2 stops
LHR14:35London Heathrow
2 Dec
LHR19:50London Heathrow
26h 53m
2 stops
CVG17:43Cincinnati Cinci./N. Kentucky
£421
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Scandinavian Airlines
27 Feb
CVG12:30Cincinnati Cinci./N. Kentucky
21h 05m
2 stops
LHR14:35London Heathrow
2 Mar
LHR06:40London Heathrow
20h 29m
2 stops
CVG22:09Cincinnati Cinci./N. Kentucky
£424
Find similar
Scandinavian Airlines
12 Feb
CVG07:05Cincinnati Cinci./N. Kentucky
21h 15m
2 stops
LHR09:20London Heathrow
25 Feb
LHR17:30London Heathrow
28h 37m
2 stops
CVG17:07Cincinnati Cinci./N. Kentucky
£433
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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 16 September 2025.
Use the filters below to find and compare flights from Cincinnati to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 15/10

13:30-06:30

1 stop12h 00m

London Heathrow

Wed 22/10

08:30-15:47

1 stop12h 17m

£403

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 20/10

21:50-10:40

Nonstop7h 50m

London Heathrow

Tue 28/10

11:00-23:06

1 stop16h 06m

£405

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 13/10

21:50-10:40

Nonstop7h 50m

London Heathrow

Wed 22/10

11:05-18:21

1 stop12h 16m

£405

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 1/10

06:30-06:30

2 stops19h 00m

London Heathrow

Tue 14/10

09:30-20:12

2 stops15h 42m

£406

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 30/12

16:05-07:50

1 stop10h 45m

London Heathrow

Fri 9/1

11:40-19:50

1 stop13h 10m

£409

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 30/10

14:09-05:55

1 stop11h 46m

London Heathrow

Thu 6/11

16:20-23:59

1 stop12h 39m

£410

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 17/10

09:30-09:35

2 stops19h 05m

London Heathrow

Wed 22/10

14:05-13:07

2 stops28h 02m

£430

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 13/1

20:50-09:30

Nonstop7h 40m

London Heathrow

Sun 18/1

15:05-18:55

Nonstop8h 50m

£431

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/11

13:45-06:20

1 stop11h 35m

London Heathrow

Mon 17/11

12:35-20:16

1 stop12h 41m

£442

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 12/10

19:41-17:05

2 stops16h 24m

London Heathrow

Wed 22/10

06:30-16:52

2 stops15h 22m

£443

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 cheapest month to fly to London Heathrow Airport?

In general, February 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 £490. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Cincinnati averaging around £520.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as £545. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £955.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Cincinnati to London Heathrow Airport in the afternoon for as low as £553. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £635 on average. Flights to London Heathrow Airport from Cincinnati in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 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 £626 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 £553 on momondo.

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

There is only 1 cabin class available to choose from on Cincinnati Cinci./N. Kentucky to London Heathrow 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 35% 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 September 2025, prices for Cincinnati to London Heathrow Airport flights are approximately 34% 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

Fastest flight time

7h 40m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun
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..
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  • 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
IberiaPriceFrom £455Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
British AirwaysPriceFrom £468Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £524Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights

  • Iberia Flights From Cincinnati to London Heathrow Airport

    The lowest priced Iberia flight from Cincinnati to London Heathrow Airport from the last 72 hours was £618. Generally, Iberia has 4 flights on this route every week with an average price of £847. Iberia is rated 7.0/10 by our users.

  • British Airways Flights From Cincinnati to London Heathrow Airport

    Another popular option for Cincinnati to London Heathrow Airport flights is British Airways (6.7/10, 7,363 ratings). British Airways flies from Cincinnati to London Heathrow Airport around 3 times per week, with deals starting from £636 round-trip and rising to an average price of around £953.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Poole
Colchester
Worthing
Salisbury
Chelmsford

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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