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Cheap flights from Cincinnati to London from £231

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 14/10. 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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Find the cheapest flights from Cincinnati to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
Multiple Airlines Logo
09:45 - 21:30
LHR
-
CVG
16h 45m
1 stop
£671Multiple Airlines
Mon, 24 Aug - Mon, 7 Sep
British Airways Logo
21:25 - 10:15
CVG
-
LHR
7h 50mdirect
British Airways Logo
06:15 - 00:24
LHR
-
CVG
22h 09m
2 stops
£673British Airways
Sun, 18 Oct - Sun, 25 Oct
Iberia Logo
13:55 - 07:40
CVG
-
LHR
12h 45m
1 stop
Iberia Logo
07:30 - 21:12
LHR
-
CVG
17h 42m
2 stops
£675Iberia
Fri, 23 Oct - Thu, 29 Oct
Air France Logo
17:10 - 10:30
CVG
-
LHR
12h 20m
1 stop
Air France Logo
06:15 - 15:11
LHR
-
CVG
13h 56m
1 stop
£676Air France
Thu, 3 Sep - Tue, 8 Sep
British Airways Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
British Airways Logo
15:35 - 19:30
LHR
-
CVG
8h 55mdirect
£678British Airways
Mon, 17 Aug - Mon, 31 Aug
British Airways Logo
11:13 - 10:20
CVG
-
LHR
18h 07m
1 stop
British Airways Logo
16:30 - 22:57
LHR
-
CVG
35h 27m
2 stops
£680British Airways
Mon, 28 Sep - Mon, 19 Oct
Multiple Airlines Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
Multiple Airlines Logo
15:35 - 19:30
LHR
-
CVG
8h 55mdirect
£681Multiple Airlines
Mon, 24 Aug - Mon, 7 Sep
British Airways Logo
12:32 - 06:50
CVG
-
LHR
13h 18m
1 stop
British Airways Logo
15:35 - 19:30
LHR
-
CVG
8h 55mdirect
£681British Airways
Mon, 17 Aug - Mon, 31 Aug
British Airways Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
British Airways Logo
16:30 - 21:39
LHR
-
CVG
34h 09m
2 stops
£682British Airways
Fri, 4 Sep - Mon, 14 Sep
British Airways Logo
21:15 - 10:05
CVG
-
LHR
7h 50mdirect
British Airways Logo
21:50 - 21:39
LHR
-
CVG
28h 49m
2 stops
£684British Airways
Fri, 4 Sep - Thu, 24 Sep

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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
8 May
CVG06:25Cincinnati Cinci./N. Kentucky
27h 10m
2 stops
LHR14:35London Heathrow
14 May
LHR06:40London Heathrow
20h 18m
2 stops
CVG21:58Cincinnati Cinci./N. Kentucky
£684
Scandinavian Airlines
15 Oct
CVG07:00Cincinnati Cinci./N. Kentucky
21h 35m
2 stops
LHR09:35London Heathrow
23 Oct
LHR06:40London Heathrow
21h 09m
2 stops
CVG22:49Cincinnati Cinci./N. Kentucky
£721
Scandinavian Airlines
8 May
CVG06:25Cincinnati Cinci./N. Kentucky
25h 30m
2 stops
LHR12:55London Heathrow
13 May
LHR06:40London Heathrow
21h 34m
2 stops
CVG23:14Cincinnati Cinci./N. Kentucky
£789

SWISS flights from Cincinnati to London Heathrow Airport

Our best SWISS deals on Cincinnati to London Heathrow Airport flight tickets
SWISS
17 Aug
CVG16:13Cincinnati Cinci./N. Kentucky
15h 47m
2 stops
LHR13:00London Heathrow
31 Aug
LHR20:05London Heathrow
25h 45m
2 stops
CVG16:50Cincinnati Cinci./N. Kentucky
£701
SWISS
11 May
CVG10:35Cincinnati Cinci./N. Kentucky
19h 45m
2 stops
LHR11:20London Heathrow
29 May
LHR06:00London Heathrow
15h 49m
2 stops
CVG16:49Cincinnati Cinci./N. Kentucky
£950

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 1 May 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

Mon 24/8

21:15-10:05

Nonstop7h 50m

London Heathrow

Mon 7/9

09:45-21:30

1 stop16h 45m

£671

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 18/10

21:25-10:15

Nonstop7h 50m

London Heathrow

Sun 25/10

06:15-00:24

2 stops22h 09m

£673

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 23/10

13:55-07:40

1 stop12h 45m

London Heathrow

Thu 29/10

07:30-21:12

2 stops17h 42m

£675

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 3/9

17:10-10:30

1 stop12h 20m

London Heathrow

Tue 8/9

06:15-15:11

1 stop13h 56m

£676
Fastest return journey

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/8

21:15-10:05

Nonstop7h 50m

London Heathrow

Mon 31/8

15:35-19:30

Nonstop8h 55m

£678

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 28/9

11:13-10:20

1 stop18h 07m

London Heathrow

Mon 19/10

16:30-22:57

2 stops35h 27m

£680

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 24/8

21:15-10:05

Nonstop7h 50m

London Heathrow

Mon 7/9

15:35-19:30

Nonstop8h 55m

£681

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/8

12:32-06:50

1 stop13h 18m

London Heathrow

Mon 31/8

15:35-19:30

Nonstop8h 55m

£681

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 4/9

21:15-10:05

Nonstop7h 50m

London Heathrow

Mon 14/9

16:30-21:39

2 stops34h 09m

£682

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 4/9

21:15-10:05

Nonstop7h 50m

London Heathrow

Thu 24/9

21:50-21:39

2 stops28h 49m

£684

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?

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 £451. The month of August is another great option to travel to London Heathrow Airport, with average flight prices from Cincinnati averaging around £513.

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 £398. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £935.

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 £622 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 £548 on momondo.

Can stopping save me money on Cincinnati to London Heathrow Airport flights?

You could potentially save up to 38% 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 May 2026, prices for Cincinnati to London Heathrow Airport flights are approximately 16% 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..
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 £452Free CancellationRating
6.7
7,937 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 £452. Generally, British Airways has 5 flights on this route every week with an average price of £716. 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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