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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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags
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 Sunday or Monday and return on a Thursday

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 1 March 2026.

Mon 19/1010:00
CLT
-
LHR
2 stops23h 35m
Scandinavian Airlines
Tue 27/1021:05
LHR
-
CLT
3 stops29h 11m
Scandinavian Airlines
Deal found 25/2£532
Tue 28/406:00
CLT
-
LHR
2 stops22h 35m
Scandinavian Airlines
Fri 15/506:40
LHR
-
CLT
2 stops20h 26m
Scandinavian Airlines
Deal found 25/2£533
Wed 15/406:30
CLT
-
LHR
3 stops21h 35m
Multiple Airlines
Tue 21/409:50
LHR
-
CLT
2 stops15h 43m
Multiple Airlines
Deal found 26/2£535
Sat 19/910:00
CLT
-
LHR
2 stops18h 35m
Scandinavian Airlines
Tue 22/917:00
LHR
-
CLT
2 stops34h 23m
Scandinavian Airlines
Deal found 26/2£536
Mon 2/321:07
CLT
-
LHR
1 stop28h 13m
Multiple Airlines
Tue 17/308:20
LHR
-
CLT
1 stop15h 41m
Multiple Airlines
Deal found 27/2£537
Sun 22/321:00
CLT
-
LHR
3 stops34h 20m
Multiple Airlines
Tue 31/308:30
LHR
-
CLT
2 stops20h 23m
Multiple Airlines
Deal found 25/2£539
Tue 22/913:15
CLT
-
LHR
2 stops24h 15m
Scandinavian Airlines
Mon 5/1006:40
LHR
-
CLT
2 stops19h 58m
Scandinavian Airlines
Deal found 27/2£540
Tue 1/910:00
CLT
-
LHR
2 stops27h 30m
Scandinavian Airlines
Mon 14/917:00
LHR
-
CLT
2 stops34h 02m
Scandinavian Airlines
Deal found 28/2£541
Sat 11/409:18
CLT
-
LHR
1 stop19h 12m
Multiple Airlines
Sat 18/411:00
LHR
-
CLT
1 stop14h 33m
Multiple Airlines
Deal found 25/2£542
Tue 28/409:46
CLT
-
LHR
2 stops26h 54m
Scandinavian Airlines
Thu 7/507:05
LHR
-
CLT
3 stops21h 48m
Scandinavian Airlines
Deal found 26/2£543
Mon 20/410:16
CLT
-
LHR
1 stop18h 14m
Multiple Airlines
Sat 2/516:35
LHR
-
CLT
1 stop12h 09m
Multiple Airlines
Deal found 28/2£544

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 1 March 2026.

Round-trip from

£533

One-way from

£202

Popular in

June

Cheapest in

October

Average price

£652

Good round-trip deal

£562 or less

Good one-way deal

£380 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/4-15/5
  • 4 total stops
  • 43h 01m total
  • Charlotte to London
Search Deals
18/4
  • 18/4
  • 2 total stops
  • 41h 37m total
  • Charlotte to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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

 
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 1 March 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

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 13/4

18:25-10:25

1 stop11h 00m

London Heathrow

Mon 20/4

17:50-16:23

2 stops27h 33m

£644

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 22/4

14:18-08:20

1 stop13h 02m

London Heathrow

Mon 27/4

17:50-17:24

2 stops28h 34m

£651

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 30/4

14:49-06:55

1 stop11h 06m

London Heathrow

Thu 7/5

09:00-16:45

1 stop12h 45m

£664

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 30/4

09:30-06:30

2 stops16h 00m

London Heathrow

Wed 6/5

07:25-16:45

1 stop14h 20m

£667

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 30/3

14:46-10:40

1 stop14h 54m

London Heathrow

Mon 6/4

11:05-16:23

2 stops34h 18m

£670

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 11/5

09:20-06:30

2 stops16h 10m

London Heathrow

Wed 27/5

06:55-16:45

1 stop14h 50m

£671

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 29/3

19:40-06:55

1 stop30h 15m

London Heathrow

Sun 5/4

17:40-20:57

2 stops32h 17m

£690

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 31/3

17:55-06:55

Nonstop8h 00m

London Heathrow

Tue 14/4

08:15-15:10

1 stop11h 55m

£775

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 31/3

20:05-09:05

Nonstop8h 00m

London Heathrow

Mon 13/4

21:10-15:10

1 stop23h 00m

£784

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 28/3

07:01-21:20

1 stop10h 19m

London Heathrow

Thu 2/4

17:50-23:57

2 stops35h 07m

£792

Flights are sorted by cheapest return flights first.

Deals found on 28/2

Showing 1-10 of 22 resultsSorted by cheapest first
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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 27 February 2026.

The best time to book flights from Charlotte to London Heathrow Airport is 44 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 £395). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £635). 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 1 March 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.

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 1 March 2026.
Check out reviews from past customers who have flown with American Airlines, Iberia, andBritish Airways 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.
American Airlines
7.2
Good
11,373 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,373 reviews
American Airlines
7.2
Good
11,373 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
Iberia
7.0
Good
3,127 reviews
American Airlines
7.2
Good
11,373 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
British Airways
6.7
Okay
7,773 reviews
American Airlines
7.2
Good
11,373 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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. 3 airlines have flights to London Heathrow from Charlotte Douglas on a regular basis.

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

    United Airlines can get you from Charlotte to London Heathrow Airport in just under 11h. 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 £418 on this airline. Additional options worth looking into are Iberia and British Airways, starting at £506 and £556 round-trip. American Airlines is priced at 39% 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: Malaysia Airlines (63%), American Airlines (62%), Finnair( 62%).

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

    Looking at all options, your cheapest flight can be booked for £238. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for £419 on average, our data indicates £522 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 £395). Flying from Charlotte to London Heathrow Airport in June is currently the most expensive (average of £635). 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
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

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 3 airlines flying from Charlotte to Heathrow

Discover the top 3 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 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£418Average£617FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£506Average£784FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£556Average£729FlexibilityNo cancel feeOn-time70%
Search British Airways 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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