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C$338 Cheap Flights from Cincinnati Northern Kentucky to London

Compare Cincinnati Northern Kentucky to London flight deals

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Flight deals from Cincinnati Northern Kentucky to London

Looking for a cheap last-minute deal or the best return flight from Cincinnati Northern Kentucky to London? Find the lowest prices on one-way and return tickets right here.
London.C$338 per passenger.Departing Mon., Feb. 9.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon., Feb. 9, arriving in London Gatwick.Price includes taxes and charges.From C$338, select.
London.C$361 per passenger.Departing Tue., Jan. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Tue., Jan. 13, arriving in London Gatwick.Price includes taxes and charges.From C$361, select.
London.C$362 per passenger.Departing Tue., Mar. 3.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Tue., Mar. 3, arriving in London Gatwick.Price includes taxes and charges.From C$362, select.
London.C$372 per passenger.Departing Tue., Dec. 9.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Tue., Dec. 9, arriving in London Gatwick.Price includes taxes and charges.From C$372, select.
London.C$434 per passenger.Departing Thu., Nov. 27.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Cincinnati Northern Kentucky on Thu., Nov. 27, arriving in London Gatwick.Price includes taxes and charges.From C$434, select.
London.C$472 per passenger.Departing Mon., May 4.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Cincinnati Northern Kentucky on Mon., May 4, arriving in London Stansted.Price includes taxes and charges.From C$472, select.
London.C$583 per passenger.Departing Fri., Aug. 14.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Cincinnati Northern Kentucky on Fri., Aug. 14, arriving in London Stansted.Price includes taxes and charges.From C$583, select.
London.C$584 per passenger.Departing Wed., Apr. 8.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Wed., Apr. 8, arriving in London Gatwick.Price includes taxes and charges.From C$584, select.

Find the cheapest month to fly from Cincinnati Northern Kentucky to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati Northern Kentucky to London flights are currently cheapest in February.
Nov.
from C$434
Dec.
from C$372
Jan.
from C$361
Feb.
from C$338
Mar.
from C$362
Apr.
from C$584
May
from C$472
Jun.
from C$865
Jul.
Find prices
Aug.
from C$583
Sep.
from C$589
Oct.
Find prices

Direct flights from Cincinnati Northern Kentucky to London

Alternative Cincinnati Northern Kentucky to London routes

Looking for the cheapest, fastest or easiest route from Cincinnati Northern Kentucky to London? You could fly into the following airports instead.

Cincinnati to London: Flight information

The things to know before you go.
Cheapest flight foundC$338
Cheapest month to flyFebruary
Average flight time7 hrs, 50 mins
Most popular airlineAmerican Airlines
Average flights per week40

Finding cheap flights from Cincinnati Northern Kentucky to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Cincinnati Northern Kentucky to London is C$631. 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.
7 hours and 50 minutes is the average flight time from Cincinnati Northern Kentucky to London.
American Airlines, Aer Lingus and Finnair fly direct from Cincinnati Northern Kentucky to London.
As of November 2025, there are 40 flights per week flying from Cincinnati Northern Kentucky to London.
The cheapest month to fly from Cincinnati Northern Kentucky to London is usually January.
If you're flying from Cincinnati Northern Kentucky Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from C$631.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cincinnati Northern Kentucky Airport to London on Monday, January 19, 2026.
Yes – the average flight time is 7 hours and 50 minutes.
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 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.
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.
In November, the average temperature is usually around 7°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Frontier Airlines and British Airways offer the cheapest flight tickets to London.

Flying from Cincinnati/Northern Kentucky Airport (CVG) to London: what you need to know

  • Approximately 8 hours 42 minutes is how long you'll be travelling on a direct flight from Cincinnati/Northern Kentucky Airport to London.

  • Cincinnati/Northern Kentucky Airport is located in Cincinnati. Operating on the UTC+0 timezone, London is 4 hours ahead of Cincinnati.

  • With 6 flights a week between the two airports, Cincinnati/Northern Kentucky Airport (CVG) to London Heathrow Airport (LHR) is the busiest route. British Airways operates the earliest flight at 21:30. If you're eager to make the most of your day before flying, the last flight from CVG to LHR is with British Airways at 22:30.

  • Leave plenty of time to get on your flight from CVG to London. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Peak months like July or high seasons such as summer and spring break will mean longer lines at check-in and security. Travelling then? Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise move.

  • You can catch a nonstop flight from Cincinnati/Northern Kentucky Airport to London that touches down at London Heathrow Airport (LHR).

  • Keep your eyes peeled for promotions from British Airways. This airline operates direct flights from Cincinnati/Northern Kentucky Airport to London.

  • We make it simple to book a flight from CVG to London that includes a stopover. To see the options, deselect 'Direct flights only.' Next, select a flight that has a stop long enough to tour the city of your choice. Major stopovers include:

    • Washington Dulles International Airport (IAD)

    • Pearson International Airport (YYZ)

    • John F. Kennedy International Airport (JFK)

  • You can enter United Kingdom for tourism purposes without a visa if you hold a passport from United States. But before reserving your flight tickets from Cincinnati/Northern Kentucky Airport to London, make sure you're up to date with the latest guidelines. Visa rules are subject to change, and you may need some travel documentation if your trip is for business or other reasons.

  • Travelling from central Cincinnati to CVG takes approximately 38 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 21 kilometres in 18 minutes or so, depending on traffic.

How to find the cheapest flights from Cincinnati/Northern Kentucky Airport (CVG) to London

  • The lowest price we've seen for a one-way ticket from Cincinnati/Northern Kentucky Airport to London is C$338. The cheapest price for a return flight is C$631. Bear in mind fares may change due to demand at the time of booking.

  • Book 1 month before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from CVG to London.

  • The cheapest month for tickets from Cincinnati/Northern Kentucky Airport to London is September. Compare prices using the 'Whole month' tool to find the cheapest day to fly.

  • Sign into your online account or use the app to set up a Price Alert. You'll get notified straight away if there's a better deal on this route. It's simple to do, and it'll save you time searching for cheap tickets from CVG to London every day.

  • Use the filters to tailor your flights from Cincinnati/Northern Kentucky Airport to London. Select your ideal arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is around 31 kilometres from central London. With a car rental or if you're catching a cab, the drive is about 57 minutes.

  • It'll take around 1 hour and 1 minute if you're travelling on public transport.

  • If you're arriving on a late flight from Cincinnati/Northern Kentucky Airport to London, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these hotels near LHR:

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is about 80 kilometres from the centre of London. Once you've disembarked your flight from Cincinnati/Northern Kentucky Airport to London, it'll take you around 1 hour and 19 minutes to reach the heart of the city in a cab or ride-share.

  • The journey will take about 1 hour and 26 minutes on public transport.

  • After your flight from CVG to London, tuck yourself in at a hotel near LGW. These are some great options that'll help you slip into relaxation mode:

Best time to go to London

  • It's time to pick your dates for your flight from Cincinnati/Northern Kentucky Airport to London. July is the most popular month to visit London. If you like a more peaceful vibe, go in February.

  • Lock in your flight from Cincinnati/Northern Kentucky Airport to London for July to experience the city during its warmest month. Expect temperatures to range from 11ºC to 26ºC.

  • If you want cooler conditions, search for a cheap flight from CVG to London in January when temperatures average between 0ºC and 9ºC.

More about London

  • Start your London trip right by choosing the perfect place to stay. After booking your flight from Cincinnati/Northern Kentucky Airport to London, explore our range of accommodation options including:

  • There are so many things to do and see in this city it can be tricky to work out where to begin. Big Ben, The British Museum and Buckingham Palace are leading attractions which should feature on any good London itinerary.

Complete your London trip with a car rental

  • Pick one of our car rentals in London and explore the city on your own schedule. Easily compare rates in one place to find the perfect set of wheels once you've booked your hotel and cheap flights from Cincinnati/Northern Kentucky Airport to London.

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.