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Cheap flights from Cincinnati to London from £215

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 13/9. 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

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Find the cheapest flights from Cincinnati to London

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:00 - 18:30
CVG
-
LHR
25h 30m
2 stops
Scandinavian Airlines Logo
19:30 - 17:05
LHR
-
CVG
26h 35m
3 stops
£822Scandinavian Airlines
Sun, 1 Nov - Wed, 11 Nov
Delta Logo
16:10 - 10:30
CVG
-
LHR
13h 20m
2 stops
Delta Logo
06:30 - 17:58
LHR
-
CVG
16h 28m
2 stops
£823Delta
Fri, 7 Aug - Sat, 15 Aug
Delta Logo
16:10 - 10:30
CVG
-
LHR
13h 20m
2 stops
Delta Logo
06:30 - 19:54
LHR
-
CVG
18h 24m
2 stops
£824Delta
Fri, 7 Aug - Sat, 15 Aug
Scandinavian Airlines Logo
14:39 - 16:00
CVG
-
LHR
20h 21m
2 stops
Scandinavian Airlines Logo
21:05 - 22:05
LHR
-
CVG
30h 00m
3 stops
£824Scandinavian Airlines
Thu, 3 Sep - Tue, 8 Sep
British Airways Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
British Airways Logo
15:45 - 19:40
LHR
-
CVG
8h 55mdirect
£825British Airways
Sat, 18 Jul - Wed, 26 Aug
SWISS Logo
16:12 - 19:20
CVG
-
LHR
22h 08m
2 stops
SWISS Logo
20:05 - 16:55
LHR
-
CVG
25h 50m
2 stops
£827SWISS
Sat, 1 Aug - Sat, 15 Aug
British Airways Logo
13:13 - 06:50
CVG
-
LHR
12h 37m
1 stop
British Airways Logo
14:45 - 23:29
LHR
-
CVG
13h 44m
1 stop
£828British Airways
Fri, 7 Aug - Sat, 15 Aug
British Airways Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
British Airways Logo
15:35 - 19:30
LHR
-
CVG
8h 55mdirect
£830British Airways
Sat, 29 Aug - Sat, 5 Sep
United Airlines Logo
19:45 - 06:55
CVG
-
LHR
30h 10m
1 stop
United Airlines Logo
17:40 - 13:14
LHR
-
CVG
24h 34m
1 stop
£831United Airlines
Fri, 7 Aug - Sat, 15 Aug
Multiple Airlines Logo
13:55 - 06:30
CVG
-
LHR
11h 35m
1 stop
Multiple Airlines Logo
20:05 - 16:49
LHR
-
CVG
25h 44m
2 stops
£832Multiple Airlines
Wed, 29 Jul - Wed, 5 Aug

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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
1 Nov
CVG12:00Cincinnati Cinci./N. Kentucky
25h 30m
2 stops
LHR18:30London Heathrow
11 Nov
LHR19:30London Heathrow
26h 35m
3 stops
CVG17:05Cincinnati Cinci./N. Kentucky
£822
Scandinavian Airlines
3 Sept
CVG14:39Cincinnati Cinci./N. Kentucky
20h 21m
2 stops
LHR16:00London Heathrow
8 Sept
LHR21:05London Heathrow
30h 00m
3 stops
CVG22:05Cincinnati Cinci./N. Kentucky
£824
Scandinavian Airlines
22 Jul
CVG06:35Cincinnati Cinci./N. Kentucky
22h 00m
2 stops
LHR09:35London Heathrow
5 Aug
LHR19:50London Heathrow
31h 37m
2 stops
CVG22:27Cincinnati Cinci./N. Kentucky
£839

British Airways flights from Cincinnati to London Heathrow Airport

Our best British Airways deals on Cincinnati to London Heathrow Airport flight tickets
British Airways
29 Jul
CVG21:25Cincinnati Cinci./N. Kentucky
7h 50m
LHR10:15London Heathrow
12 Aug
LHR15:45London Heathrow
8h 55m
CVG19:40Cincinnati Cinci./N. Kentucky
£823
British Airways
18 Jul
CVG21:15Cincinnati Cinci./N. Kentucky
7h 50m
LHR10:05London Heathrow
26 Aug
LHR15:45London Heathrow
8h 55m
CVG19:40Cincinnati Cinci./N. Kentucky
£825
British Airways
29 Aug
CVG21:15Cincinnati Cinci./N. Kentucky
7h 50m
LHR10:05London Heathrow
7 Sept
LHR15:35London Heathrow
8h 55m
CVG19:30Cincinnati Cinci./N. Kentucky
£830

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 15 June 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

Sun 1/11

12:00-18:30

2 stops25h 30m

London Heathrow

Wed 11/11

19:30-17:05

3 stops26h 35m

£822

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 7/8

16:10-10:30

2 stops13h 20m

London Heathrow

Sat 15/8

06:30-17:58

2 stops16h 28m

£823

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 7/8

16:10-10:30

2 stops13h 20m

London Heathrow

Sat 15/8

06:30-19:54

2 stops18h 24m

£824

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 3/9

14:39-16:00

2 stops20h 21m

London Heathrow

Tue 8/9

21:05-22:05

3 stops30h 00m

£824
Fastest return journey

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 18/7

21:15-10:05

Nonstop7h 50m

London Heathrow

Wed 26/8

15:45-19:40

Nonstop8h 55m

£825

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 1/8

16:12-19:20

2 stops22h 08m

London Heathrow

Sat 15/8

20:05-16:55

2 stops25h 50m

£827

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 7/8

13:13-06:50

1 stop12h 37m

London Heathrow

Sat 15/8

14:45-23:29

1 stop13h 44m

£828

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sat 29/8

21:15-10:05

Nonstop7h 50m

London Heathrow

Sat 5/9

15:35-19:30

Nonstop8h 55m

£830

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 7/8

19:45-06:55

1 stop30h 10m

London Heathrow

Sat 15/8

17:40-13:14

1 stop24h 34m

£831

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 29/7

13:55-06:30

1 stop11h 35m

London Heathrow

Wed 5/8

20:05-16:49

2 stops25h 44m

£832

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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?

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 £463. The month of August is another great option to travel to London Heathrow Airport, with average flight prices from Cincinnati averaging around £518.

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 £430. 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 £1,145.

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 £671 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 £550 on momondo.

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

There is only 1 cabin class 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 53% 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 June 2026, prices for Cincinnati to London Heathrow Airport flights are approximately 16% more expensive 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

£636

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 £636
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 £456Free CancellationRating
6.7
8,050 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 £456. Generally, British Airways has 5 flights on this route every week with an average price of £899. British Airways is rated 6.7/10 by our users.

Travelling to a place near London?

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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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