Heathrow

$241+ Cheap flights from Charlotte (CLT) to Heathrow (LHR)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
Oct 25 — Nov 11
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheap 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(FlightHub)

One-way from

$241
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$816

Good round-trip deal

$699 or less

Good one-way deal

$444 or less
Provider with most accurate pricing for Charlotte Douglas-London Heathrow flight deals.
Provider most trusted by Cheapflights users for Charlotte Douglas-London Heathrow flights.
From Charlotte Douglas to London Heathrow
One-way flight from Charlotte Douglas to London Heathrow
Highest demand for flights based on searches. 10% potential increase in price ($114 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in September 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.

Find flight deals from Charlotte to Heathrow

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 September 25, 2025.

This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:02 amCLT - LHR
2 stops25h 23mScandinavian Airlines
Tue 10/217:30 pmLHR - CLT
2 stops33h 20mScandinavian Airlines
Deal found 9/23$565
This CrystalTravel deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:00 amCLT - LHR
2 stops26h 40mScandinavian Airlines
Mon 11/176:40 amLHR - CLT
2 stops21h 02mScandinavian Airlines
Deal found 9/24$568
This CrystalTravel deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:00 amCLT - LHR
2 stops25h 00mScandinavian Airlines
Tue 11/46:40 amLHR - CLT
2 stops20h 07mScandinavian Airlines
Deal found 9/23$569
This CrystalTravel deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:05 pmCLT - LHR
2 stops17h 55mScandinavian Airlines
Wed 11/126:40 amLHR - CLT
2 stops21h 02mScandinavian Airlines
Deal found 9/24$570
This lol.travel deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:05 pmCLT - LHR
2 stops17h 55mScandinavian Airlines
Fri 11/146:40 amLHR - CLT
2 stops20h 17mScandinavian Airlines
Deal found 9/23$571
This CrystalTravel deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:00 amCLT - LHR
2 stops18h 20mScandinavian Airlines
Thu 1/86:40 amLHR - CLT
2 stops20h 43mScandinavian Airlines
Deal found 9/23$573
This CrystalTravel deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:00 amCLT - LHR
2 stops26h 40mScandinavian Airlines
Fri 11/216:40 amLHR - CLT
2 stops21h 02mScandinavian Airlines
Deal found 9/24$576
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:00 amCLT - LHR
2 stops18h 20mScandinavian Airlines
Sun 1/115:00 pmLHR - CLT
2 stops35h 54mScandinavian Airlines
Deal found 9/23$579
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:05 pmCLT - LHR
2 stops21h 25mScandinavian Airlines
Sat 11/86:40 amLHR - CLT
2 stops22h 10mScandinavian Airlines
Deal found 9/24$582

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 25, 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

Thu 10/16

6:00 am-9:20 am

2 stops22h 20m

London Heathrow

Tue 10/21

6:40 am-9:47 pm

2 stops20h 07m

$603

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 1/30

10:00 am-4:00 pm

2 stops25h 00m

London Heathrow

Fri 2/27

6:40 am-10:23 pm

3 stops20h 43m

$611

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 11/14

10:00 am-9:20 am

2 stops18h 20m

London Heathrow

Tue 11/18

6:40 am-10:42 pm

3 stops21h 02m

$611

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 11/24

5:11 pm-6:30 pm

2 stops20h 19m

London Heathrow

Fri 11/28

7:05 am-11:50 pm

3 stops21h 45m

$637

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 10/24

1:15 pm-4:00 pm

2 stops21h 45m

London Heathrow

Mon 10/27

6:40 am-11:50 pm

2 stops21h 10m

$724

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 3/10

10:00 am-9:20 am

3 stops19h 20m

London Heathrow

Tue 3/24

6:40 am-10:23 pm

2 stops19h 43m

$778

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 11/19

6:20 pm-11:05 am

1 stop11h 45m

London Heathrow

Tue 11/25

6:35 am-4:55 pm

1 stop15h 20m

$827

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 11/11

6:00 am-6:40 am

1 stop19h 40m

London Heathrow

Thu 11/20

6:35 am-4:55 pm

1 stop15h 20m

$827

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 3/17

10:23 am-7:10 am

2 stops16h 47m

London Heathrow

Tue 3/31

9:00 am-4:45 pm

1 stop12h 45m

$827

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 2/18

7:40 pm-10:50 am

1 stop10h 10m

London Heathrow

Thu 2/26

6:35 am-4:55 pm

1 stop15h 20m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Charlotte to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Heathrow in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Charlotte to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to London Heathrow Airport trip
Airports
CLT

During peak hours, especially from 5 pm to 6 pm, security wait times can be longest. Arrive early to avoid delays.

Read more about CLTby Taryn White
LHR

The Heathrow Express is the fastest way to reach central London, heading to Paddington Station with quick connections to the city.

Read more about LHRby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Taryn White

Taryn White

Expert on CLT

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

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 round-trip 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 round-trip flight from Charlotte to Heathrow. Price data was last updated on September 19, 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of $661). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of $1,096). 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 September 25, 2025.

One of the essential ways to save on airfare from Charlotte to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

What is the cheapest day to fly from Charlotte to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Charlotte to London Heathrow Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 25, 2025.
Read through reviews of airlines operating flights from Charlotte to London Heathrow Airport, such as Finnair, Scandinavian Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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.

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.6

Food

6.7

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?

    Charlotte Douglas (CLT), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Charlotte to London Heathrow. 10 airlines have flights from Douglas to London Heathrow on a regular basis. Booking flights from Charlotte Douglas to London Heathrow should not be difficult; the airport handles an average of 14 outbound flights to London Heathrow per day.

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

    Scandinavian Airlines can get you from Charlotte to London Heathrow Airport in just under 22h 20m. Your travel time can differ by up to . Airlines will cover a distance of 3980 mi.

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

    Cheapflights users have booked flights from Charlotte to London Heathrow Airport round-trip from $610. Other airlines that can offer you cheap pricing are British Airways, from $614, and United Airlines, from $625. Virgin Atlantic is currently priced 37% below the average price you’ll pay for this route.

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

    Consider American Airlines (65%), Finnair (65%) or Iberia (65%) when booking your flight. These represent the most reliable airlines when flying from Charlotte to London Heathrow Airport.

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

    While on average a flight from Charlotte to London Heathrow Airport is generally $2,768, our data shows the cheapest flight currently is $410. When looking at the most popular route, (Charlotte Douglas - London Heathrow), you can expect to pay $566 for that flight.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of $661). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of $1,096). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone

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 10 airlines flying from Charlotte to Heathrow

Discover the top 10 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 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$610Average$935FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$614Average$912FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$625Average$882FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$647Average$734FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$664Average$1,079FlexibilityNo cancel feeOn-time71%
FinnairCheapest$667Average$941FlexibilityNo cancel feeOn-time76%
IberiaCheapest$672Average$943FlexibilityNo cancel feeOn-time77%
DeltaCheapest$678Average$995FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$752Average$1,752FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$1,076Average$1,369FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.