Cheap flights from Charlotte to London Heathrow Airport from £180

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Charlotte Douglas to London Heathrow are usually found in October or February, booked 47 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Charlotte to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Charlotte to Heathrow
Explore the most affordable flight options available from Charlotte to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Fri 12/1220:20CLT - LHR
Nonstop7h 55mBritish Airways
Sun 14/1209:55LHR - CLT
Nonstop9h 15mBritish Airways
Deal found 3/12£558
Fri 12/1206:30CLT - LHR
2 stops19h 40mUnited Airlines
Sun 14/1209:00LHR - CLT
2 stops36h 31mUnited Airlines
Deal found 3/12£567
Fri 12/1218:25CLT - LHR
Nonstop7h 55mIberia
Sun 14/1210:45LHR - CLT
2 stops35h 17mIberia
Deal found 3/12£568
Wed 24/1209:30CLT - LHR
1 stop16h 00mMultiple Airlines
Sat 17/107:40LHR - CLT
1 stop14h 15mMultiple Airlines
Deal found 3/12£573
Thu 25/1209:30CLT - LHR
1 stop16h 00mMultiple Airlines
Fri 16/108:45LHR - CLT
1 stop13h 10mMultiple Airlines
Deal found 3/12£581
Tue 30/1221:38CLT - LHR
3 stops28h 32mMultiple Airlines
Tue 6/118:00LHR - CLT
2 stops25h 02mMultiple Airlines
Deal found 4/12£582
Fri 12/1206:00CLT - LHR
2 stops20h 10mMultiple Airlines
Mon 22/1216:20LHR - CLT
1 stop12h 39mMultiple Airlines
Deal found 3/12£585
Wed 24/1220:25CLT - LHR
Nonstop7h 50mIberia
Sat 17/107:30LHR - CLT
1 stop13h 35mIberia
Deal found 3/12£586
Wed 24/1220:25CLT - LHR
Nonstop7h 50mBritish Airways
Sat 17/109:55LHR - CLT
Nonstop9h 20mBritish Airways
Deal found 3/12£587

Find flight deals from Charlotte to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

£543

One-way from

£180

Popular in

December

Cheapest in

October

Average price

£1,149

Good round-trip deal

£626 or less

Good one-way deal

£424 or less
Lufthansa
  • Lufthansa
  • 3/4-10/4
  • 3 total stops
  • 28h 18m total
  • Charlotte to London
10/1
  • 10/1
  • 2 total stops
  • 44h 33m total
  • Charlotte to London
Highest demand for flights based on searches. 12% potential increase in price (£79 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Charlotte Douglas to London Heathrow.
Price to beat on a one-way flight from Charlotte Douglas to London Heathrow.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Charlotte to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Charlotte to London Heathrow Airport that are best for you.

Fly from

Charlotte

Fly to

Heathrow

Route

Depart

Return

Price

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 20/3

10:15-09:20

3 stops19h 05m

London Heathrow

Mon 23/3

21:05-22:43

3 stops29h 38m

£548

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 2/4

06:00-06:55

1 stop19h 55m

London Heathrow

Fri 10/4

06:30-21:23

2 stops19h 53m

£548

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 19/3

12:43-08:45

2 stops16h 02m

London Heathrow

Thu 26/3

10:10-19:06

1 stop12h 56m

£553

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 7/3

18:50-20:10

1 stop20h 20m

London Heathrow

Sun 22/3

12:40-22:43

1 stop14h 03m

£554

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 1/5

10:00-14:35

2 stops23h 35m

London Heathrow

Sat 16/5

06:40-22:23

3 stops20h 43m

£567

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 14/1

10:00-16:25

3 stops25h 25m

London Heathrow

Fri 30/1

06:40-22:12

2 stops20h 32m

£579

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 6/3

17:05-11:20

1 stop13h 15m

London Heathrow

Mon 16/3

13:00-20:57

1 stop11h 57m

£586

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 5/3

18:50-10:15

1 stop10h 25m

London Heathrow

Sat 21/3

12:40-22:43

1 stop14h 03m

£588

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 17/3

21:20-09:15

Nonstop7h 55m

London Heathrow

Wed 8/4

08:25-16:00

1 stop12h 35m

£618

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 18/3

07:01-21:20

1 stop10h 19m

London Heathrow

Thu 9/4

09:00-16:45

1 stop12h 45m

£623

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 23 results
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Best time to book a flight from Charlotte to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Charlotte with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charlotte to London Heathrow Airport

How far ahead should I book a flight from Charlotte to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Charlotte to Heathrow. Price data was last updated on 28 November 2025.

The best time to book flights from Charlotte to London Heathrow Airport is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Charlotte to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of £397). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLT to LHR?

Find hourly flight availability from Charlotte to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

A simple way to save on the total cost of your ticket is to fly from Charlotte to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 5 December 2025.
Check out reviews from past customers who have flown with Finnair, American Airlines, andIberia from Charlotte to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Charlotte to London Heathrow?

    For a flight from Charlotte to London Heathrow, you will be flying from Douglas. Charlotte Douglas (CLT) is just 5.7 mi from the center of the city. Douglas is the only Charlotte airport and it handles 14 outbound flights to London Heathrow per day. 4 airlines have flights to London Heathrow from Charlotte Douglas on a regular basis.

  • How long is the flight from Charlotte to London Heathrow Airport?

    Scandinavian Airlines, United Airlines, and Delta can get you from Charlotte to London Heathrow Airport in just under 16h 02m. Your travel time can differ by up to 3h 53m. Charlotte and London Heathrow Airport are separated by a distance of 3980 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Charlotte to London Heathrow Airport round-trip?

    Our cheapest airline available from Charlotte to London Heathrow Airport is American Airlines. Our recent data shows that you can find tickets from as low as £423 on this airline. Additional options worth looking into are Finnair and British Airways, starting at £452 and £549 round-trip. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Charlotte to London Heathrow Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as £278. Users have also found prices from £296 and £376 on British Airways and Iberia, respectively.

  • What are the most reliable airlines from Charlotte to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Charlotte, check out the most reliable airlines to get you to your destination on time: American Airlines (69%), Iberia (69%), British Airways( 69%).

  • What are the cheapest flights from Charlotte to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £398. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for £421 on average, our data indicates £555 when flying from Charlotte to London Heathrow Airport.

  • Can I find deals for flights from Charlotte to Heathrow that include hotel bookings?

    Yes. In addition to deals on Charlotte to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Heathrow.

  • Can I find deals for business class flights from Charlotte to Heathrow?

    Yes. Cheapflights offers flight deals from Charlotte to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charlotte to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of £397). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Northampton
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Swindon
Romford
Bedford
Chichester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Charlotte to Heathrow

Discover the top 4 airlines that operate flights from Charlotte to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£423Average£624FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£452Average£703FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£549Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£574Average£793FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Charlotte to Heathrow?

Cheapflights helps you search for flights from Charlotte to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Charlotte to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Charlotte.

Can Cheapflights find flights from Charlotte to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Charlotte shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Charlotte to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Charlotte to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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