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Heathrow

$379+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
May 20 — May 271
Wed 5/20
Wed 5/27
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to London Heathrow are usually found in October or September, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 April 20, 2026.

This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:00 am
CLT
-
LHR
2 stops42h 20m
Scandinavian Airlines
Mon 9/216:40 am
LHR
-
CLT
2 stops19h 58m
Scandinavian Airlines
Deal found 4/17$805
This Booking.com deal was found by Cheapflights users on 4/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:20 am
CLT
-
LHR
2 stops44h 55m
Air Canada
Tue 11/1011:10 am
LHR
-
CLT
1 stop14h 49m
Air Canada
Deal found 4/15$811
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:00 am
CLT
-
LHR
2 stops30h 35m
Scandinavian Airlines
Mon 9/216:40 pm
LHR
-
CLT
2 stops32h 43m
Scandinavian Airlines
Deal found 4/17$818
This CrystalTravel deal was found by Cheapflights users on 4/19. 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 9/2910:25 am
CLT
-
LHR
2 stops17h 55m
Scandinavian Airlines
Fri 10/96:40 am
LHR
-
CLT
2 stops19h 53m
Scandinavian Airlines
Deal found 4/19$834
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Mon 10/1910:00 am
CLT
-
LHR
2 stops18h 35m
Scandinavian Airlines
Tue 10/276:40 am
LHR
-
CLT
2 stops19h 36m
Scandinavian Airlines
Deal found 4/16$843
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Mon 9/1410:00 am
CLT
-
LHR
2 stops18h 35m
Scandinavian Airlines
Mon 9/216:40 am
LHR
-
CLT
2 stops19h 58m
Scandinavian Airlines
Deal found 4/17$844
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:20 am
CLT
-
LHR
2 stops44h 55m
Air Canada
Sun 11/811:10 am
LHR
-
CLT
1 stop14h 49m
Air Canada
Deal found 4/19$852
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Tue 11/310:25 am
CLT
-
LHR
2 stops17h 55m
Scandinavian Airlines
Sun 11/87:30 pm
LHR
-
CLT
2 stops31h 36m
Scandinavian Airlines
Deal found 4/15$859
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Tue 10/2010:25 am
CLT
-
LHR
2 stops17h 55m
Scandinavian Airlines
Sun 10/2510:20 am
LHR
-
CLT
2 stops39h 56m
Scandinavian Airlines
Deal found 4/16$860
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Sun 9/62:20 pm
CLT
-
LHR
2 stops22h 20m
Scandinavian Airlines
Sun 9/207:30 pm
LHR
-
CLT
2 stops31h 08m
Scandinavian Airlines
Deal found 4/17$861
This CrystalTravel deal was found by Cheapflights users on 4/19. 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.
Sat 9/1210:25 am
CLT
-
LHR
2 stops17h 55m
Scandinavian Airlines
Sat 9/196:40 am
LHR
-
CLT
2 stops22h 17m
Scandinavian Airlines
Deal found 4/19$862

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 April 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(KAYAK)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$930

Good round-trip deal

$972 or less

Good one-way deal

$482 or less
Provider with most accurate pricing for Charlotte Douglas-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-London Heathrow flights.
Search Deals
From Charlotte Douglas to London Heathrow
Search Deals
One-way flight from Charlotte Douglas to London Heathrow
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to London Heathrow.
Search Deals
Price to beat on a one-way flight from Charlotte Douglas to London Heathrow.
Search Deals

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 April 20, 2026.
Use the filters below to find and compare flights from Charlotte to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 9/2

1:15 pm-6:30 pm

2 stops24h 15m

London Heathrow

Mon 9/14

6:40 am-9:38 pm

2 stops19h 58m

$882

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 9/28

4:30 pm-4:00 pm

2 stops18h 30m

London Heathrow

Wed 10/14

6:40 am-10:16 pm

2 stops20h 36m

$1,002

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 8/11

2:31 pm-10:00 am

2 stops14h 29m

London Heathrow

Tue 8/25

7:25 am-4:45 pm

1 stop14h 20m

$1,060

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 8/23

6:00 am-9:20 am

2 stops22h 20m

London Heathrow

Sun 9/6

6:40 am-10:23 pm

3 stops20h 43m

$1,099
Quickest round-trip

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 5/6

6:25 pm-10:25 am

1 stop11h 00m

London Heathrow

Sun 5/10

9:00 am-4:45 pm

1 stop12h 45m

$1,105

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 8/6

1:20 pm-5:40 pm

2 stops23h 20m

London Heathrow

Tue 8/18

7:05 am-10:23 pm

3 stops20h 18m

$1,111

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 5/26

2:14 pm-6:30 pm

2 stops23h 16m

London Heathrow

Mon 6/1

6:40 am-10:06 pm

2 stops20h 26m

$1,147

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 5/20

10:10 am-9:35 am

2 stops18h 25m

London Heathrow

Wed 5/27

9:00 am-4:45 pm

1 stop12h 45m

$1,170

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 9/24

1:15 pm-6:30 pm

2 stops24h 15m

London Heathrow

Mon 9/28

7:05 am-10:23 pm

3 stops20h 18m

$1,171

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 7/25

6:40 pm-5:50 pm

2 stops18h 10m

London Heathrow

Mon 8/3

8:05 pm-4:45 pm

2 stops25h 40m

$1,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 22 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 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.

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 April 17, 2026.

Booking 44 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, October is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of $766). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of $1,409). 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 April 20, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charlotte to London Heathrow Airport as you normally would.

How much does it cost to fly round-trip from Charlotte to London Heathrow Airport?

The best insider tips for Charlotte to London Heathrow Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to London Heathrow Airport trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

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 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

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 April 20, 2026.
Read through reviews of airlines operating flights from Charlotte to London Heathrow Airport, such as Finnair,Scandinavian Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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.
Finnair
7.7
Good
1,390 reviews
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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.
Scandinavian Airlines
7.3
Good
1,750 reviews
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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.
American Airlines
7.1
Good
11,623 reviews
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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.
Iberia
7.0
Good
3,184 reviews
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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.
British Airways
6.7
Okay
7,895 reviews
Finnair
7.7
Good
1,390 reviews

Overall

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Boarding

7.7

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. 8 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 13 outbound flights to London Heathrow per day.

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

    Scandinavian Airlines, Delta, and United Airlines can get you from Charlotte to London Heathrow Airport in just under 11h. Your travel time can differ by up to 7h 30m. Airlines will cover 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?

    Cheapflights users have booked flights from Charlotte to London Heathrow Airport round-trip from $269. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $560, and British Airways, from $611. United Airlines is currently priced 72% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $424. Finnair flights start at $484 while deals on Iberia start at $509 one-way.

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

    Consider American Airlines (81%), Finnair (81%) or Iberia (81%) 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 $2,823, our data shows the cheapest flight currently is $330. When looking at the most popular route, (Charlotte Douglas - London Heathrow), you can expect to pay $843 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, October is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of $766). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of $1,409). 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
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Charlotte to Heathrow

Discover the top 8 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 April 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$269Average$752FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$560Average$690FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$611Average$914FlexibilityNo cancel feeOn-time70%
IberiaCheapest$633Average$941FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$656Average$1,062FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$666Average$1,290FlexibilityNo cancel feeOn-time76%
FinnairCheapest$726Average$978FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$989Average$1,206FlexibilityNo cancel feeOn-timeN/A

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