$399 Cheap Flights from Cincinnati (CVG) to London (LHR)

View $399 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Heathrow Airport (LHR)

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Cheap Flights from Cincinnati to London (CVG-LHR)

Prices were available within the past 7 days and start at $399 for one-way flights and $461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Jan 16 - Sun, Jan 18
CVG
Cincinnati
LHR
London
$461 Roundtrip, found 22 hours ago
$461
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, Jan 16 from Cincinnati to London, returning Sun, Jan 18, priced at $461 found 22 hours ago
American Airlines
Sun, Nov 30 - Wed, Dec 10
CVG
Cincinnati
LHR
London
$463 Roundtrip, found 2 hours ago
$463
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sun, Nov 30 from Cincinnati to London, returning Wed, Dec 10, priced at $463 found 2 hours ago
British Airways
Mon, Dec 1 - Fri, Dec 12
CVG
Cincinnati
LHR
London
$468 Roundtrip, found 6 hours ago
$468
Roundtrip
found 6 hours ago
Select British Airways flight, departing Mon, Dec 1 from Cincinnati to London, returning Fri, Dec 12, priced at $468 found 6 hours ago
American Airlines
Tue, Nov 25 - Wed, Dec 3
CVG
Cincinnati
LHR
London
$473 Roundtrip, found 1 hour ago
$473
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Nov 25 from Cincinnati to London, returning Wed, Dec 3, priced at $473 found 1 hour ago
Iberia
Mon, Jan 19 - Fri, Feb 20
CVG
Cincinnati
LHR
London
$476 Roundtrip, found 2 hours ago
$476
Roundtrip
found 2 hours ago
Select Iberia flight, departing Mon, Jan 19 from Cincinnati to London, returning Fri, Feb 20, priced at $476 found 2 hours ago
Virgin Atlantic
Sun, Nov 23 - Wed, Dec 3
CVG
Cincinnati
LHR
London
$478 Roundtrip, found 2 hours ago
$478
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Sun, Nov 23 from Cincinnati to London, returning Wed, Dec 3, priced at $478 found 2 hours ago
Delta
Sun, Nov 23 - Wed, Dec 3
CVG
Cincinnati
LHR
London
$478 Roundtrip, found 2 hours ago
$478
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Nov 23 from Cincinnati to London, returning Wed, Dec 3, priced at $478 found 2 hours ago
American Airlines
Sat, Nov 8 - Tue, Nov 18
CVG
Cincinnati
LHR
London
$479 Roundtrip, found 2 hours ago
$479
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Cincinnati to London, returning Tue, Nov 18, priced at $479 found 2 hours ago
American Airlines
Wed, Feb 25 - Thu, Mar 5
CVG
Cincinnati
LHR
London
$481 Roundtrip, found 3 hours ago
$481
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Feb 25 from Cincinnati to London, returning Thu, Mar 5, priced at $481 found 3 hours ago
American Airlines
Sat, Nov 8 - Tue, Nov 18
CVG
Cincinnati
LHR
London
$483 Roundtrip, found 2 hours ago
$483
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Cincinnati to London, returning Tue, Nov 18, priced at $483 found 2 hours ago

Find the cheapest month to fly from Cincinnati (CVG) to London (LHR)

April is typically the cheapest month to fly

From $519 - $1,403 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $1,385
LGW
Gatwick
Average driving time to city center52 min
Flights from $1,385
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $1,257
LCY
London City
Closest
Average driving time to city center21 min
Flights from $1,257
Flights from Cincinnati (CVG) to London (LHR)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$460
Distance
3951 mi
Average flight time
7 hours 40 mins

Cincinnati to London Flights

The cheapest times to fly from Cincinnati to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to London are during the month of January. You can find some of the cheapest flights from Cincinnati to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to London

Sunday is one of the best days to book for cheap flights from Cincinnati to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $399 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR) cost?
Snag a cheap one-way flight from $399 or cheap return flight from $461 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
The cheapest month to fly from CVG to LHR is January, when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
Which airlines fly direct from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
Jump on a direct flight with British Airways and travel straight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR).
What is the cheapest airline that flies from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from CVG to LHR. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
On average, you can take your pick of 4 nonstop flights taking off from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR) every week. If you can't see one that works for your schedule, consider taking a flight with a layover. Customize your search on Expedia to include one or two stops and choose the next best alternative.
What are the most popular departure times for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
More people fly between CVG and LHR at 9 PM than at any other point in the day. Looking to skip the crowds? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from CVG to LHR?
If you jet off on a Friday, you'll get the greatest range of options for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR).
What is the earliest flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
The earliest flight out of Cincinnati - Northern Kentucky Intl. Airport (CVG) is at around 9:35PM UTC-5. Board this plane and you'll arrive at Heathrow Airport (LHR) at approximately 10:15AM UTC+0. The total time in the air is 7h 40m.
How long does it take to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
Flights from CVG to LHR have an average travel time of 7 hours and 40 minutes. The distance between these two airports is 4,000 mi.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
To avoid possible delays on the Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Heathrow Airport (LHR) is the only airport in London with direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG). Browse your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR) last-minute?
Booking your ticket from CVG to LHR shortly before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CVG to LHR flight and hotel package?
Booking a CVG to LHR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Heathrow Airport (LHR)?
Usually, it's possible to reschedule or cancel your CVG to LHR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.