Cheap Flights from Cincinnati to London Heathrow from 566 €

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Flight deals from Cincinnati to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Cincinnati to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.566 € per passenger.Departing Tue, 25 Nov, returning Wed, 3 Dec.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 25 Nov, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 3 Dec, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 566 €, select.

London.567 € per passenger.Departing Tue, 9 Dec, returning Tue, 16 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Cincinnati Northern Kentucky on Tue, 9 Dec, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Tue, 16 Dec, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 567 €, select.

London.567 € per passenger.Departing Tue, 10 Mar, returning Wed, 18 Mar.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 10 Mar, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 18 Mar, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 567 €, select.

London.568 € per passenger.Departing Tue, 28 Oct, returning Tue, 4 Nov.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 28 Oct, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 4 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 568 €, select.

London.568 € per passenger.Departing Tue, 6 Jan, returning Tue, 13 Jan.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 6 Jan, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 13 Jan, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 568 €, select.

London.568 € per passenger.Departing Sun, 2 Nov, returning Tue, 11 Nov.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Sun, 2 Nov, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 11 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 568 €, select.

London.569 € per passenger.Departing Tue, 7 Oct, returning Tue, 14 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 7 Oct, arriving in London Heathrow.Inbound indirect flight with Air Canada, departs from London Heathrow on Tue, 14 Oct, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 569 €, select.

London.569 € per passenger.Departing Tue, 26 Aug, returning Thu, 11 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cincinnati Northern Kentucky on Tue, 26 Aug, arriving in London Heathrow.Inbound indirect flight with Air Canada, departs from London Heathrow on Thu, 11 Sep, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 569 €, select.

Find the cheapest month to fly from Cincinnati to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati to London Heathrow flights are currently cheapest in December.

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Direct flights from Cincinnati to London Heathrow

Cincinnati to London Heathrow: Alternative routes

Compare routes from Cincinnati to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Cincinnati to London: Flight information

The things to know before you go.

Cheapest flight found	566 €
Cheapest month to fly	November
Average flight time	7 hrs, 45 mins
Most popular airline	Aer Lingus
Average flights per week	144

Finding cheap flights from Cincinnati to London Heathrow: Frequently asked questions

How much are return flights from Cincinnati to London Heathrow?

The best price we found for a return flight from Cincinnati to London Heathrow is 566 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Cincinnati to London Heathrow?

7 hours and 45 minutes is the average flight time from Cincinnati to London Heathrow.

Which airlines fly direct from Cincinnati to London Heathrow?

Aer Lingus, Finnair and Iberia fly direct from Cincinnati to London Heathrow.

How many flights are there a week from Cincinnati to London Heathrow?

As of May 2025, there are 48 flights per week flying from Cincinnati to London Heathrow.

When is the cheapest time to fly from Cincinnati to London Heathrow?

The cheapest month to fly from Cincinnati to London Heathrow is usually May 2025.

Which upcoming date is cheapest to fly from Cincinnati to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Cincinnati to London Heathrow Airport on Tuesday, 25 November 2025.

Can I get a direct flight from Cincinnati to London Heathrow Airport?

Yes – the average flight time is 7 hours and 45 minutes.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Cincinnati to London Heathrow Airport (LHR): what you need to know

Cincinnati/Northern Kentucky Airport (CVG) is Cincinnati's main airport. Explore your options for reserving a flight from Cincinnati to London Heathrow Airport (LHR) taking off from here.
Approximately 7 hours 42 minutes is how long you'll be travelling on a direct flight from Cincinnati to London Heathrow Airport.
London Heathrow Airport is located in London. The city operates in the UTC+0 timezone and is 4 hours ahead of Cincinnati.
Cincinnati/Northern Kentucky Airport (CVG) to London Heathrow Airport (LHR) is the most popular route. There are 6 direct flights a week to choose from. If you prefer a later start to the day, take the last flight with British Airways at 22:30. Go for the first CVG to LHR departure with British Airways at 21:30 if you want to get going earlier.
Get to the airport on time so you don't miss your flight from Cincinnati to LHR. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.
Hopping on a plane during a peak month like July? Busy periods (like summer, Christmas and New Year) can easily add another hour at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

You can jump on a direct flight from Cincinnati to London Heathrow Airport (LHR) departing from Cincinnati/Northern Kentucky Airport (CVG).
British Airways is a well-known airline that operates direct flights from Cincinnati to London Heathrow Airport leaving from CVG.
A stopover is the perfect opportunity to take a break from travelling — and perhaps even explore a different city. When searching for flights from Cincinnati to LHR leaving from Cincinnati/Northern Kentucky Airport (CVG), deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:
- Washington Dulles International Airport (IAD)
- Pearson International Airport (YYZ)
- John F. Kennedy International Airport (JFK)
The distance from central Cincinnati to CVG is about 21 kilometres. Check out Google Maps for the quickest route, whether you plan to drive or take public transport.

About London Heathrow Airport (LHR)

If you're coming in on a late flight from Cincinnati to London Heathrow Airport, nothing tops the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these options near LHR:

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport is approximately 31 kilometres from central London. With your own car rental or in a cab, the drive is around 57 minutes.
It'll take around 1 hour and 1 minute to get there by public transport.

How to find the cheapest flights from Cincinnati to London Heathrow Airport (LHR)

The best price we've seen for a one-way ticket from Cincinnati to London Heathrow Airport is 236 €. The cheapest price for a return flight is 566 €. Keep in mind fares can change due to availability at the time of booking.
We suggest booking as soon as you can to lock in cheap tickets from Cincinnati to LHR. You're more likely to score a great deal and have a wider selection of departure times and dates.
The 'Whole month' search function shows you the cheapest tickets from Cincinnati to London Heathrow Airport across every month. It's an easy way to find a bargain if your plans are flexible.
Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a new deal on this route. It's simple to do, and it'll save you the hassle of searching for a cheap ticket from Cincinnati to LHR every day.
Use the filters to tailor your flights from Cincinnati to London Heathrow Airport. Select your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from Cincinnati to London Heathrow Airport (LHR)

It's time to work out your travel dates for your flight from Cincinnati to London Heathrow Airport. July is the busiest month to visit London. If you want a more peaceful vibe, go in February.
Book your flight from Cincinnati to LHR for July if you're eager to head to the city during its warmest month. You can expect temperatures in London to range from 11ºC to 26ºC.
January sees average temperatures of between 0ºC and 9ºC. Search for cheap flights from Cincinnati to London Heathrow Airport around that time if you like cooler conditions.

More about London

When it comes to looking for somewhere to lay your head, you'll find the best places to stay in London right here. Browse these hotels once you've booked your flight from Cincinnati to London Heathrow Airport:
Big Ben and The British Museum are a couple of top-rated attractions to put on your London travel itinerary. Continue your sightseeing adventures at Buckingham Palace.

Complete your London trip with a car rental

We use the same magic that helped you find your cheap flight from Cincinnati to London Heathrow Airport to track down your perfect ride. Browse our car rentals in London and compare your options in one place. Plus you'll find all the info you need to know, from the most popular car type to the best time to book.

Plan the rest of your trip from Cincinnati to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

Cheap Flights from Cincinnati to London Heathrow