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Cheap flights from Cincinnati to London from $303

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 12/1. 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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Cheap round-trip flights

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Scandinavian Airlines Logo
12:45 pm - 2:35 pmCVG-LHR
20h 50m2 stops
Scandinavian Airlines Logo
5:30 pm - 5:12 pmLHR-CVG
28h 42m2 stops
$570Scandinavian Airlines
Find Deal
Fri, Jan 23 - Sun, Feb 1
Virgin Atlantic Logo
2:27 pm - 6:25 amCVG-LHR
10h 58m1 stop
Virgin Atlantic Logo
9:40 am - 5:11 pmLHR-CVG
12h 31m1 stop
$571Virgin Atlantic
Find Deal
Sun, Nov 9 - Tue, Nov 18
Iberia Logo
3:22 pm - 8:15 amCVG-LHR
11h 53m1 stop
Iberia Logo
10:45 am - 9:01 pmLHR-CVG
39h 16m2 stops
$579Iberia
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Sun, Dec 7 - Tue, Dec 16
Delta Logo
12:13 pm - 6:25 amCVG-LHR
13h 12m1 stop
Delta Logo
6:20 am - 3:20 pmLHR-CVG
14h 00m1 stop
$581Delta
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Tue, Dec 2 - Thu, Dec 11
American Airlines Logo
1:45 pm - 6:20 amCVG-LHR
11h 35m1 stop
American Airlines Logo
3:05 pm - 6:55 pmLHR-CVG
8h 50mnonstop
$583American Airlines
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Sun, Nov 16 - Tue, Nov 25
British Airways Logo
8:50 pm - 9:30 amCVG-LHR
7h 40mnonstop
British Airways Logo
3:05 pm - 6:55 pmLHR-CVG
8h 50mnonstop
$584British Airways
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Tue, Dec 2 - Fri, Dec 12
American Airlines Logo
6:07 pm - 9:15 amCVG-LHR
10h 08m1 stop
American Airlines Logo
3:05 pm - 6:55 pmLHR-CVG
8h 50mnonstop
$585American Airlines
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Sun, Nov 9 - Tue, Nov 18
British Airways Logo
1:45 pm - 6:20 amCVG-LHR
11h 35m1 stop
British Airways Logo
3:05 pm - 6:55 pmLHR-CVG
8h 50mnonstop
$587British Airways
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Wed, Nov 19 - Tue, Nov 25
Delta Logo
2:45 pm - 11:25 amCVG-LHR
15h 40m1 stop
Delta Logo
6:20 am - 5:09 pmLHR-CVG
15h 49m2 stops
$592Delta
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Wed, Dec 3 - Thu, Dec 11
Iberia Logo
1:45 pm - 6:20 amCVG-LHR
11h 35m1 stop
Iberia Logo
1:30 pm - 9:40 pmLHR-CVG
13h 10m1 stop
$623Iberia
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Thu, Nov 27 - Thu, Dec 4

Scandinavian Airlines flights from Cincinnati to London Heathrow Airport

Our best Scandinavian Airlines deals on Cincinnati to London Heathrow Airport flight tickets
Scandinavian Airlines
Jan 23
CVG12:45 pmCincinnati Cinci./N. Kentucky
20h 50m
2 stops
LHR2:35 pmLondon Heathrow
Feb 1
LHR5:30 pmLondon Heathrow
28h 42m
2 stops
CVG5:12 pmCincinnati Cinci./N. Kentucky
$570
Find similar
Scandinavian Airlines
Nov 11
CVG7:15 amCincinnati Cinci./N. Kentucky
24h 40m
2 stops
LHR12:55 pmLondon Heathrow
Nov 18
LHR7:50 pmLondon Heathrow
26h 39m
2 stops
CVG5:29 pmCincinnati Cinci./N. Kentucky
$573
Find similar
Scandinavian Airlines
Dec 3
CVG12:15 pmCincinnati Cinci./N. Kentucky
23h 45m
2 stops
LHR5:00 pmLondon Heathrow
Dec 11
LHR6:40 amLondon Heathrow
20h 38m
2 stops
CVG10:18 pmCincinnati Cinci./N. Kentucky
$577
Find similar

Air France flights from Cincinnati to London Heathrow Airport

Our best Air France deals on Cincinnati to London Heathrow Airport flight tickets
Air France
Nov 9
CVG7:52 pmCincinnati Cinci./N. Kentucky
10h 48m
1 stop
LHR11:40 amLondon Heathrow
Nov 18
LHR6:20 amLondon Heathrow
13h 55m
1 stop
CVG3:15 pmCincinnati Cinci./N. Kentucky
$578
Find similar
Air France
Nov 6
CVG4:53 pmCincinnati Cinci./N. Kentucky
11h 07m
1 stop
LHR9:00 amLondon Heathrow
Nov 11
LHR6:20 amLondon Heathrow
13h 55m
1 stop
CVG3:15 pmCincinnati Cinci./N. Kentucky
$631
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 30, 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

Fri 1/23

12:45 pm-2:35 pm

2 stops20h 50m

London Heathrow

Sun 2/1

5:30 pm-5:12 pm

2 stops28h 42m

$570

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 11/9

2:27 pm-6:25 am

1 stop10h 58m

London Heathrow

Tue 11/18

9:40 am-5:11 pm

1 stop12h 31m

$571

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 12/7

3:22 pm-8:15 am

1 stop11h 53m

London Heathrow

Tue 12/16

10:45 am-9:01 pm

2 stops39h 16m

$579

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 12/2

12:13 pm-6:25 am

1 stop13h 12m

London Heathrow

Thu 12/11

6:20 am-3:20 pm

1 stop14h 00m

$581

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 11/16

1:45 pm-6:20 am

1 stop11h 35m

London Heathrow

Tue 11/25

3:05 pm-6:55 pm

Nonstop8h 50m

$583

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 12/2

8:50 pm-9:30 am

Nonstop7h 40m

London Heathrow

Fri 12/12

3:05 pm-6:55 pm

Nonstop8h 50m

$584

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 11/9

6:07 pm-9:15 am

1 stop10h 08m

London Heathrow

Tue 11/18

3:05 pm-6:55 pm

Nonstop8h 50m

$585

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 11/19

1:45 pm-6:20 am

1 stop11h 35m

London Heathrow

Tue 11/25

3:05 pm-6:55 pm

Nonstop8h 50m

$587

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/3

2:45 pm-11:25 am

1 stop15h 40m

London Heathrow

Thu 12/11

6:20 am-5:09 pm

2 stops15h 49m

$592

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 11/27

1:45 pm-6:20 am

1 stop11h 35m

London Heathrow

Thu 12/4

1:30 pm-9:40 pm

1 stop13h 10m

$623

Flights are sorted by cheapest round-trip 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?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Cincinnati, with most prices found around $666. If you’re not able to fly to London Heathrow Airport in February, then November is your next best option. Flight prices from Cincinnati to London Heathrow Airport during November average around $686.

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

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $786. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,049.

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 at noon. momondo users have found flights departing from Cincinnati to London Heathrow Airport at noon for as low as $878. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $938.

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 $844 when searching weeks out. 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 $764 on momondo.

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

There are 3 cabin classes 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.

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

As of October 2025, prices for Cincinnati to London Heathrow Airport flights are approximately 12% 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 round-trip 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

$568

Fastest flight time

7h 40m

Direct flights

Mon, Wed, Thu and Sat
The best one-way flight to London Heathrow Airport from Cincinnati in the past 72 hours is $568. The best round-trip flight deal from Cincinnati to London Heathrow Airport found on momondo in the last 72 hours is $738.
The fastest flight from Cincinnati to London Heathrow Airport takes 7h 40m
Direct flights go from Cincinnati to London Heathrow Airport on Monday, Wednesday, Thursday and Saturday. The only airline offering direct flights is British Airways.
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  • How far is Cincinnati Cinci./N. Kentucky to London Heathrow by plane?

    There are 3941.2 mi between Cincinnati Cinci./N. Kentucky and London Heathrow. 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 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 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 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
Scandinavian AirlinesPriceFrom $450Free CancellationRating
7.4
1,548 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $465Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $555Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $591Free CancellationRating
7.0
3,004 reviews
Search Iberia flights
British AirwaysPriceFrom $592Free CancellationRating
6.7
7,488 reviews
Search British Airways flights
DeltaPriceFrom $605Free CancellationRating
7.9
7,999 reviews
Search Delta flights
Air CanadaPriceFrom $605Free CancellationRating
7.1
10,383 reviews
Search Air Canada flights
American AirlinesPriceFrom $638Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

  • Finnair Flights From Cincinnati to London Heathrow Airport

    Finnair flight deals from Cincinnati to London Heathrow Airport start from $465 round-trip. Over the 2 Finnair flights for this route in a normal week, average airfare is usually $730 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Cincinnati to London Heathrow Airport

    American Airlines (7.2/10 from 11,030 reviews) operates around 2 flights from Cincinnati to London Heathrow Airport in any given week. The average American Airlines airfare for this route is around $926, with deals from around $638 rare but found on momondo. Referenced prices are for round-trip Cincinnati to London Heathrow Airport flight searches in the last 72 hours.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Stratford-upon-Avon
Brentwood
Salisbury
Chelmsford
Folkestone
Romford
Ilford
Swindon
Cobham
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?

Yes. All flights to London from Cincinnati on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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