Cheap Flights from Charlotte Douglas to London Heathrow from $1,612

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Flight deals from Charlotte Douglas to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas Airport to London Heathrow Airport? If you want to travel next month, return fares start from $1,785. Find the lowest prices on one-way and return tickets right here.

London.$1,612 per passenger.Departing Tue, 9 Feb, returning Tue, 16 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 9 Feb, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Tue, 16 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,612, select.

London.$1,632 per passenger.Departing Wed, 15 Jul, returning Thu, 23 Jul.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Charlotte Douglas on Wed, 15 Jul, arriving in London Heathrow.Inbound indirect flight with Air Canada, departs from London Heathrow on Thu, 23 Jul, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,632, select.

London.$1,635 per passenger.Departing Mon, 23 Nov, returning Thu, 3 Dec.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Mon, 23 Nov, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Thu, 3 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,635, select.

London.$1,669 per passenger.Departing Mon, 23 Nov, returning Thu, 3 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Charlotte Douglas on Mon, 23 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Thu, 3 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,669, select.

London.$1,669 per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from Charlotte Douglas on Wed, 19 Aug, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 26 Aug, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,669, select.

London.$1,669 per passenger.Departing Tue, 9 Feb, returning Tue, 16 Feb.Return flight with Finnair.Outbound direct flight with Finnair departs from Charlotte Douglas on Tue, 9 Feb, arriving in London Heathrow.Inbound direct flight with Finnair departs from London Heathrow on Tue, 16 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,669, select.

London.$1,669 per passenger.Departing Tue, 1 Dec, returning Wed, 16 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Charlotte Douglas on Tue, 1 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 16 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,669, select.

London.$1,723 per passenger.Departing Tue, 20 Oct, returning Tue, 3 Nov.Return flight with Spirit Airlines and British Airways.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Tue, 20 Oct, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Tue, 3 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,723, select.

London.$1,730 per passenger.Departing Tue, 25 Aug, returning Tue, 8 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Charlotte Douglas on Tue, 25 Aug, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 8 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,730, select.

London.$1,763 per passenger.Departing Tue, 28 Jul, returning Wed, 12 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from Charlotte Douglas on Tue, 28 Jul, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 12 Aug, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,763, select.

London.$1,769 per passenger.Departing Tue, 29 Sep, returning Tue, 13 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Charlotte Douglas on Tue, 29 Sep, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Tue, 13 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,769, select.

London.$1,773 per passenger.Departing Tue, 6 Oct, returning Wed, 28 Oct.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 6 Oct, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Wed, 28 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,773, select.

London.$1,773 per passenger.Departing Tue, 26 Jan, returning Tue, 9 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 26 Jan, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Tue, 9 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,773, select.

London.$1,773 per passenger.Departing Tue, 29 Dec, returning Tue, 12 Jan.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 29 Dec, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Tue, 12 Jan, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,773, select.

London.$1,779 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 1 Sep, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Tue, 8 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,779, select.

London.$1,782 per passenger.Departing Tue, 10 Nov, returning Tue, 24 Nov.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Charlotte Douglas on Tue, 10 Nov, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Tue, 24 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From $1,782, select.

Find the cheapest month to fly from Charlotte Douglas to London Heathrow

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

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Direct flights from Charlotte Douglas to London Heathrow

Charlotte Douglas to London Heathrow: Alternative routes

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

Charlotte to London: Flight information

The things to know before you go.

Cheapest flight found	$1,612
Cheapest month to fly	February
Average flight time	8 hrs
Most popular airline	Finnair
Average flights per week	115

Finding cheap flights from Charlotte Douglas to London Heathrow: Frequently asked questions

How much are return flights from Charlotte Douglas to London Heathrow?

The best price we found for a return flight from Charlotte Douglas to London Heathrow is $1,612. 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 Charlotte Douglas to London Heathrow?

8 hours is the average flight time from Charlotte Douglas to London Heathrow.

Which airlines fly direct from Charlotte Douglas to London Heathrow?

American Airlines, Finnair and Iberia fly direct from Charlotte Douglas to London Heathrow.

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

As of April 2026, there are 115 flights per week flying from Charlotte Douglas to London Heathrow.

When is the cheapest time to fly from Charlotte Douglas to London Heathrow?

The cheapest month to fly from Charlotte Douglas to London Heathrow is usually February.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to London Heathrow Airport on Tuesday, 9 February 2027.

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

Yes – the average flight time is 8 hours.

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.

Which is the cheapest airline to fly from Charlotte Douglas Airport to London Heathrow with?

Currently, Iberia and Finnair offer the cheapest flight tickets to London Heathrow.

Travelling from Charlotte Douglas International Airport (CLT) to London Heathrow Airport (LHR): what you need to know

Around 7 hours 50 minutes is how long you'll be travelling on a direct flight from Charlotte Douglas International Airport to London Heathrow Airport.
London's timezone is UTC+0, which makes London four hours ahead of Charlotte.
Flights from CLT to LHR start at 00:05 — the earliest with American Airlines. The last service of the day is at 23:20 with American Airlines. In total, you can choose from 29 weekly Charlotte Douglas International Airport to London Heathrow Airport flights.
Give yourself enough time to make your CLT to LHR flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month like August? School holidays and other popular periods can mean longer queues at airport checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.
American Airlines offers direct flights from Charlotte Douglas International Airport to London Heathrow Airport. Book with this popular carrier, then get ready to check out the sights in London — and maybe even more of United Kingdom if your schedule allows.
The airline most travellers prefer to fly with on this route is American Airlines.
American Airlines is the most punctual carrier that operates CLT to LHR flights, with 66.47% of its services arriving as scheduled.
We make it simple to book a flight with a stopover. To see your options for tickets from Charlotte Douglas International Airport to London Heathrow Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Top stopovers between CLT and LHR include:
- Washington Dulles International Airport
- Logan International Airport
- John F. Kennedy International Airport

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to London Heathrow Airport (LHR)

The lowest price we've seen for a one-way Charlotte Douglas International Airport to London Heathrow Airport flight is $747. A return fare right now is $1,612. Depending on the availability and when you book, these fares can change.
Get cheap tickets from CLT to LHR by booking ten months ahead. Based on our research, that's the sweet spot for finding a bargain.
The cheapest month for flights from Charlotte Douglas International Airport to London Heathrow Airport is September. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.
Getting your hands on cheap flights from CLT to LHR is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new deal comes up.
Tailor your flights using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Charlotte Douglas International Airport to London Heathrow Airport.

Handy information about Charlotte Douglas International Airport (CLT)

CLT is located at 5501 Josh Birmingham Parkway.
77.67% of flights leaving from Charlotte Douglas International Airport reach their destination on schedule.
To reach Charlotte Douglas International Airport from central Charlotte, it'll take around 20 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 14 kilometres from the airport to the city centre.
Planning to take public transport? Expect a trip time of around 4 hours 55 minutes.
Taking an early flight from Charlotte Douglas International Airport to London Heathrow Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays near CLT:

Arriving at London Heathrow Airport (LHR)

Reserve a hotel close to LHR if you're taking a late Charlotte Douglas International Airport to London Heathrow Airport flight. Choose one of these accommodation options and skip the long transfer after landing:
Say yes to new adventures by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion and experience the lesser-explored corners of London and beyond.
Booking your ride from London Heathrow Airport around one week in advance can help you get the lowest rate.

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport is approximately 31 kilometres from central London. Driving there takes about 55 minutes.
If you're travelling on public transport, expect a journey time of roughly 1 hour.

When to fly to London Heathrow Airport (LHR)

The quietest month for a flight from Charlotte Douglas International Airport to London Heathrow Airport is February, while July is the busiest. Choose the best time to visit London based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Before locking in your flight from Charlotte Douglas International Airport to London Heathrow Airport, think about the type of weather you like. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.
Look for cheap tickets from CLT to LHR in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

Explore more of United Kingdom

Birmingham is just one of the many places in United Kingdom waiting to be explored once you've taken in the sights of London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.
Bristol is another well-known destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.