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Cheap flights from Charlotte to London Heathrow Airport from £202

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
11 1月 — 18 1月1
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 Wednesday or Monday 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 12 12月 2025.

週二 23/1217:09CLT - LHR
1 stop31h 46mLufthansa
週一 29/1207:40LHR - CLT
1 stop14h 15mLufthansa
Deal found 9/12£698
週一 15/1212:59CLT - LHR
2 stops17h 21mMultiple Airlines
週一 22/1213:25LHR - CLT
3 stops31h 31mMultiple Airlines
Deal found 10/12£703
週日 28/1216:48CLT - LHR
1 stop11h 32mAmerican Airlines
週四 8/113:30LHR - CLT
1 stop12h 30mAmerican Airlines
Deal found 11/12£715
週日 28/1209:46CLT - LHR
1 stop17h 59mDelta
週四 8/110:10LHR - CLT
2 stops15h 28mDelta
Deal found 11/12£718
週三 24/1217:05CLT - LHR
1 stop10h 25mMultiple Airlines
週日 28/1207:40LHR - CLT
1 stop14h 15mMultiple Airlines
Deal found 9/12£724
週三 24/1211:58CLT - LHR
1 stop17h 27mMultiple Airlines
週六 17/107:30LHR - CLT
2 stops21h 29mMultiple Airlines
Deal found 10/12£724
週四 25/1211:02CLT - LHR
1 stop15h 53mLufthansa
週一 29/1208:45LHR - CLT
1 stop13h 10mLufthansa
Deal found 10/12£725
週二 23/1209:30CLT - LHR
2 stops30h 05mUnited Airlines
週一 29/1207:40LHR - CLT
1 stop14h 15mUnited Airlines
Deal found 9/12£732
週五 26/1209:30CLT - LHR
2 stops18h 50mAir Canada
週三 7/112:00LHR - CLT
2 stops35h 59mAir Canada
Deal found 11/12£744
週五 26/1209:30CLT - LHR
2 stops18h 50mAir Canada
週四 8/113:25LHR - CLT
2 stops34h 34mAir Canada
Deal found 11/12£746

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 12 12月 2025.

Round-trip from

£532

One-way from

£202

Popular in

December

Cheapest in

October

Average price

£1,161

Good round-trip deal

£623 or less

Good one-way deal

£423 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/3-15/3
  • 4 total stops
  • 49h 37m total
  • Charlotte to London
Search Deals
10/1
  • 10/1
  • 2 total stops
  • 39h 23m total
  • Charlotte to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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

 
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 12 12月 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

週一 26/1

14:25-16:00

2 stops20h 35m

London Heathrow

週五 30/1

06:40-22:12

2 stops20h 32m

£535

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週四 30/4

16:30-18:30

2 stops21h 00m

London Heathrow

週四 7/5

06:40-23:57

2 stops22h 17m

£550

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週六 14/2

14:26-09:20

2 stops37h 54m

London Heathrow

週一 23/2

19:30-21:57

2 stops31h 27m

£558

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週五 8/5

10:00-14:35

2 stops23h 35m

London Heathrow

週六 16/5

06:40-22:23

3 stops20h 43m

£566

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週日 1/2

06:00-09:20

3 stops22h 20m

London Heathrow

週一 16/2

06:40-21:35

2 stops19h 55m

£579

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週日 11/1

11:38-14:35

3 stops21h 57m

London Heathrow

週二 20/1

06:40-23:06

3 stops21h 26m

£601

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週二 21/4

23:45-12:30

Nonstop7h 45m

London Heathrow

週二 28/4

06:20-16:00

1 stop14h 40m

£604

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週二 10/3

17:09-08:45

1 stop11h 36m

London Heathrow

週二 24/3

08:40-22:43

2 stops18h 03m

£618

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週四 19/3

10:15-18:30

3 stops28h 15m

London Heathrow

週四 26/3

06:40-22:43

3 stops20h 03m

£621

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

週日 11/1

16:37-09:40

1 stop12h 03m

London Heathrow

週二 20/1

09:55-14:15

Nonstop9h 20m

£630

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 20 results
1
2

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 5 December 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 £396). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £640). 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 12 12月 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.

How much does it cost for a return flight from Charlotte to London Heathrow Airport?

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 12 12月 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

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
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

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
7.2
Good
11,050 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

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
3,045 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

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
7,571 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

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 can get you from Charlotte to London Heathrow Airport in just under 20h 35m. Your travel time can differ by up to . Charlotte and London Heathrow Airport are separated by a distance of 3980 mi.

  • 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 £421 on this airline. Additional options worth looking into are Finnair and Iberia, starting at £451 and £520 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 £295 and £375 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 £397. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for £378 on average, our data indicates £553 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 £396). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £640). 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
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
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 12 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£421Average£622FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£451Average£701FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£520Average£736FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£547Average£735FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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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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