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Cheap flights from Charlotte to London Heathrow Airport from £172

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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

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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 4 November 2025.

Mon 1/1217:11CLT - LHR
2 stops20h 19mScandinavian Airlines
Fri 12/1206:40LHR - CLT
2 stops21h 06mScandinavian Airlines
Deal found 2/11£427
Thu 27/1108:00CLT - LHR
2 stops27h 00mScandinavian Airlines
Mon 8/1206:40LHR - CLT
2 stops20h 11mScandinavian Airlines
Deal found 2/11£439
Mon 1/1214:15CLT - LHR
2 stops22h 25mScandinavian Airlines
Fri 5/1206:40LHR - CLT
2 stops20h 11mScandinavian Airlines
Deal found 3/11£456
Sun 7/1207:30CLT - LHR
2 stops27h 30mScandinavian Airlines
Sun 14/1206:40LHR - CLT
3 stops20h 11mScandinavian Airlines
Deal found 3/11£459
Wed 5/1110:43CLT - LHR
1 stop19h 32mUnited Airlines
Fri 7/1111:10LHR - CLT
2 stops17h 48mUnited Airlines
Deal found 1/11£461
Sun 9/1106:00CLT - LHR
1 stop19h 20mMultiple Airlines
Tue 18/1108:55LHR - CLT
1 stop16h 03mMultiple Airlines
Deal found 2/11£476
Wed 3/1210:17CLT - LHR
3 stops30h 18mMultiple Airlines
Tue 9/1206:00LHR - CLT
2 stops35h 04mMultiple Airlines
Deal found 3/11£478
Thu 13/1114:15CLT - LHR
2 stops20h 45mScandinavian Airlines
Sat 22/1106:40LHR - CLT
2 stops21h 02mScandinavian Airlines
Deal found 3/11£479
Tue 25/1106:00CLT - LHR
2 stops24h 20mMultiple Airlines
Tue 2/1219:25LHR - CLT
2 stops32h 48mMultiple Airlines
Deal found 2/11£480
Thu 13/1114:15CLT - LHR
2 stops20h 45mScandinavian Airlines
Thu 27/1106:40LHR - CLT
3 stops22h 10mScandinavian Airlines
Deal found 3/11£484

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 4 November 2025.

Round-trip from

£427

One-way from

£172

Popular in

December

Cheapest in

October

Average price

£719

Good round-trip deal

£728 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/12-12/12
  • 4 total stops
  • 41h 25m total
  • Charlotte to London
Search Deals
27/11
  • 27/11
  • 2 total stops
  • 29h 26m total
  • Charlotte to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip 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 4 November 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 30/1

10:00-14:35

3 stops23h 35m

London Heathrow

Fri 27/2

06:40-23:54

2 stops22h 14m

£459

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 2/3

11:30-14:35

3 stops22h 05m

London Heathrow

Fri 6/3

06:40-22:23

2 stops20h 43m

£459

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 10/3

10:00-09:20

3 stops19h 20m

London Heathrow

Tue 24/3

06:40-22:24

2 stops19h 44m

£460

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 7/2

06:00-09:20

3 stops22h 20m

London Heathrow

Sat 21/2

06:40-22:42

2 stops21h 02m

£460

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 5/3

11:30-17:40

2 stops25h 10m

London Heathrow

Mon 16/3

21:05-22:23

3 stops29h 18m

£461

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 3/12

06:30-05:55

1 stop18h 25m

London Heathrow

Thu 11/12

06:35-16:55

1 stop15h 20m

£537

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 25/11

06:40-07:10

2 stops19h 30m

London Heathrow

Wed 3/12

11:10-16:55

1 stop34h 45m

£545

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 24/11

17:11-09:00

1 stop10h 49m

London Heathrow

Wed 10/12

06:30-18:36

2 stops17h 06m

£547

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 16/1

10:00-14:35

3 stops23h 35m

London Heathrow

Fri 23/1

06:40-23:06

2 stops21h 26m

£550

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 6/3

11:30-14:35

3 stops22h 05m

London Heathrow

Sat 14/3

06:40-23:54

2 stops21h 14m

£550

Flights are sorted by cheapest return flights first.

Deals found on 3/11

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 31 October 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 £403). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £652). 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 4 November 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 4 November 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
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Comfort

7.4

Food

6.7

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.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Comfort

7.4

Food

6.7

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.
American Airlines
7.2
Good
11,035 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Comfort

7.4

Food

6.7

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.
Iberia
7.0
Good
3,006 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Comfort

7.4

Food

6.7

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.
British Airways
6.7
Okay
7,494 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Crew

8.1

Boarding

7.6

Comfort

7.4

Food

6.7

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 13 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 23h 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 £429 on this airline. Additional options worth looking into are Finnair and British Airways, starting at £545 and £571 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 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: Finnair (82%), American Airlines (73%), Iberia( 73%).

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

    Looking at all options, your cheapest flight can be booked for £389. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for £384 on average, our data indicates £589 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 £403). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £652). 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
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Swindon
Crawley
Romford
Brentford
Ipswich

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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£429Average£634FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£545Average£725FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£571Average£756FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£583Average£750FlexibilityNo 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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