Cheap flights from Cincinnati to London Heathrow Airport from £243
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 Heathrow Airport departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Cincinnati to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Air Canada flights from Cincinnati to London Heathrow Airport
Our best Air Canada deals on Cincinnati to London Heathrow Airport flight tickets
Finnair flights from Cincinnati to London Heathrow Airport
Our best Finnair deals on Cincinnati to London Heathrow Airport flight tickets
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 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 £514. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Cincinnati averaging around £561.
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 £0. 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 £1,004.
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 morning. momondo users have found flights departing from Cincinnati to London Heathrow Airport in the morning for as low as £0. 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 £671 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 10 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £666 when searching 10 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 £567 on momondo.
What cabin class options are available on Cincinnati Cinci./N. Kentucky to London Heathrow flights?
There are 2 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.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to London Heathrow?
Iberia, KLM, and British Airways are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Cincinnati according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Cincinnati to London Heathrow Airport on average per day?
As of March 2025, there are 2 flights per day flying from Cincinnati to London Heathrow Airport. The most common time of day flights depart is 22:00, with 100% of flights taking off in the evening.
How many flights depart from Cincinnati to London Heathrow Airport on average per week?
As of March 2025, 18 flights take off from Cincinnati and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.
When to book flights from Cincinnati to London Heathrow Airport
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
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 50m, 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?
As of March 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cincinnati to London Heathrow Airport is Boeing 787-8 Dreamliner (92.81% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (4.44%), Airbus A330-300 (0.34%), and Airbus A330-900neo (0.31%).
What is the most popular airline from Cincinnati to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to London Heathrow Airport is British Airways (100% of total bookings).
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 | ||
|---|---|---|---|---|---|
| PriceFrom £493 | Free Cancellation | Rating 6.6 6,712 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy 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.