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 $624, and Scandinavian Airlines, from $652. Virgin Atlantic is currently priced 38% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

While on average a flight from Charlotte to London Heathrow Airport is generally $2,780, our data shows the cheapest flight currently is $397. When looking at the most popular route, (Charlotte Douglas - London Heathrow), you can expect to pay $581 for that flight.

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

Consider American Airlines (52%), Finnair (52%) or Iberia (52%) when booking your flight. These represent the most reliable airlines when flying from Charlotte to London Heathrow Airport.

What are the most popular airlines that fly from Charlotte to London Heathrow Airport?

Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from Charlotte to London Heathrow Airport.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 12% when planning your travel around this day of the week.

How far in advance should I book a flight from Charlotte to London Heathrow Airport?

Users have found that booking a flight from Charlotte to London Heathrow Airport at least 44 days early can save you up to 2% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Charlotte to London Heathrow Airport for as little as $731 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $3,109 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Charlotte in October are about $935 on average during October, but can be found for as low as $540.

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.

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.

$310+ Cheap Flights from Charlotte to London Heathrow Airport

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

Airfare is below average for this route at the moment. Charlotte to London Heathrow Airport flights typically cost between $779 and $1,122 in September. The cheapest round-trip price found within the last 3 days was $622 on British Airways (Sep 22-Sep 30).

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

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Cheapflights Tip: The best prices from Charlotte Douglas to London Heathrow are usually found in October or April, booked 49 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Charlotte to Heathrow

Round-trip from	$622 (Cheapflightsfares)
One-way from	$310 (Kiwi.com)
Popular in	December
Cheapest in	October
Average price	$877
Good round-trip deal	$665 or less
Good one-way deal	$521 or less

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. 10% potential increase in price ($111 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Price to beat on a round-trip flight from Charlotte Douglas to London Heathrow.

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Price to beat on a one-way flight from Charlotte Douglas to London Heathrow.

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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 August 14, 2025.

Mon 9/225:00 pmCLT - LHR

1 stop12h 10mBritish Airways

Tue 9/309:15 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/13

$622

Wed 9/107:55 pmCLT - LHR

Nonstop8h 10mBritish Airways

Tue 9/1611:00 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/12

$623

Wed 10/294:00 pmCLT - LHR

1 stop10h 55mBritish Airways

Wed 11/1912:10 pmLHR - CLT

1 stop12h 03mBritish Airways

Deal found 8/12

$624

Sat 9/139:30 pmCLT - LHR

1 stop29h 35mBritish Airways

Mon 9/226:10 pmLHR - CLT

1 stop25h 50mBritish Airways

Deal found 8/14

$625

Wed 10/810:34 amCLT - LHR

1 stop15h 21mUnited Airlines

Tue 10/149:00 amLHR - CLT

1 stop12h 45mUnited Airlines

Deal found 8/14

$626

Wed 10/2211:27 amCLT - LHR

2 stops14h 03mUnited Airlines

Thu 1/811:10 amLHR - CLT

1 stop34h 45mUnited Airlines

Deal found 8/13

$627

Wed 8/275:30 pmCLT - LHR

1 stop13h 15mUnited Airlines

Tue 9/99:30 amLHR - CLT

2 stops38h 00mUnited Airlines

Deal found 8/14

$628

Sun 11/236:00 amCLT - LHR

1 stop23h 50mUnited Airlines

Wed 12/36:00 pmLHR - CLT

1 stop31h 57mUnited Airlines

Deal found 8/11

$629

Mon 12/16:00 amCLT - LHR

1 stop23h 50mUnited Airlines

Fri 12/126:00 pmLHR - CLT

1 stop31h 57mUnited Airlines

Deal found 8/12

$630

Mon 11/39:30 amCLT - LHR

1 stop16h 00mAir Canada

Thu 11/139:00 amLHR - CLT

2 stops16h 57mAir Canada

Deal found 8/12

$631

Wed 10/111:30 pmCLT - LHR

Nonstop8h 00mIberia

Fri 10/109:15 amLHR - CLT

Nonstop9h 00mIberia

Deal found 8/13

$632

Sun 8/246:45 pmCLT - LHR

Nonstop7h 55mBritish Airways

Tue 9/23:00 pmLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/12

$633

Best flights from Charlotte to Heathrow
Discover carefully curated flight deals from Charlotte to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Mon 9/18:10 pmCLT - LHR

Nonstop7h 55mBritish Airways

Tue 9/309:15 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/14

$623

Wed 8/2710:35 amCLT - LHR

1 stop20h 10mUnited Airlines

Tue 9/97:25 amLHR - CLT

1 stop14h 20mUnited Airlines

Deal found 8/12

$626

Wed 10/227:00 amCLT - LHR

2 stops18h 30mMultiple Airlines

Fri 10/317:40 amLHR - CLT

1 stop14h 15mMultiple Airlines

Deal found 8/13

$626

Wed 9/107:55 pmCLT - LHR

Nonstop8h 10mBritish Airways

Tue 9/1611:00 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/12

$623

Tue 9/91:52 pmCLT - LHR

1 stop12h 23mUnited Airlines

Tue 9/166:55 amLHR - CLT

1 stop14h 50mUnited Airlines

Deal found 8/13

$626

Tue 9/911:30 pmCLT - LHR

Nonstop8h 00mBritish Airways

Tue 9/2311:00 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/14

$623

Tue 10/146:01 pmCLT - LHR

1 stop10h 19mUnited Airlines

Tue 11/186:35 amLHR - CLT

1 stop15h 20mUnited Airlines

Deal found 8/14

$626

Wed 10/294:00 pmCLT - LHR

1 stop10h 55mBritish Airways

Wed 11/1912:10 pmLHR - CLT

1 stop12h 03mBritish Airways

Deal found 8/12

$624

Wed 9/1011:20 amCLT - LHR

2 stops17h 15mUnited Airlines

Wed 9/176:55 amLHR - CLT

1 stop14h 50mUnited Airlines

Deal found 8/12

$626

Wed 11/126:30 pmCLT - LHR

Nonstop7h 50mBritish Airways

Mon 11/247:50 pmLHR - CLT

1 stop23h 50mBritish Airways

Deal found 8/13

$625

Wed 10/811:27 amCLT - LHR

2 stops14h 03mUnited Airlines

Wed 10/229:00 amLHR - CLT

1 stop12h 45mUnited Airlines

Deal found 8/13

$626

Wed 8/202:50 pmCLT - LHR

1 stop11h 05mUnited Airlines

Wed 8/276:55 amLHR - CLT

1 stop14h 50mUnited Airlines

Deal found 8/13

$626

Last-minute flights from Charlotte to Heathrow
Discover last-minute flight deals from Charlotte to Heathrow. Data last updated August 14, 2025 and is based on user searches.

Tue 8/191:52 pmCLT - LHR

1 stop16h 33mMultiple Airlines

Tue 8/269:00 amLHR - CLT

1 stop12h 45mMultiple Airlines

Deal found 8/12

$626

Tue 8/1911:40 pmCLT - LHR

Nonstop7h 50mBritish Airways

Fri 8/2911:00 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/11

$628

Tue 8/1911:40 pmCLT - LHR

Nonstop7h 50mBritish Airways

Tue 8/269:15 amLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/12

$629

Tue 8/1911:28 amCLT - LHR

2 stops14h 02mUnited Airlines

Fri 8/296:50 amLHR - CLT

2 stops17h 08mUnited Airlines

Deal found 8/11

$639

Wed 8/2011:24 amCLT - LHR

2 stops14h 31mUnited Airlines

Wed 8/276:55 amLHR - CLT

1 stop14h 50mUnited Airlines

Deal found 8/13

$630

Sun 8/248:10 pmCLT - LHR

Nonstop7h 55mFinnair

Tue 9/29:15 amLHR - CLT

Nonstop9h 00mFinnair

Deal found 8/12

$631

Sun 8/246:45 pmCLT - LHR

Nonstop7h 55mBritish Airways

Tue 9/23:00 pmLHR - CLT

Nonstop9h 00mBritish Airways

Deal found 8/12

$633

Sun 8/246:45 pmCLT - LHR

Nonstop7h 55mIberia

Tue 9/29:15 amLHR - CLT

Nonstop9h 00mIberia

Deal found 8/14

$640

Wed 8/2710:35 amCLT - LHR

1 stop20h 10mUnited Airlines

Tue 9/97:25 amLHR - CLT

1 stop14h 20mUnited Airlines

Deal found 8/12

$626

Mon 9/16:00 amCLT - LHR

1 stop23h 40mUnited Airlines

Tue 9/303:50 pmLHR - CLT

1 stop27h 42mUnited Airlines

Deal found 8/14

$630

Mon 9/86:40 pmCLT - LHR

1 stop13h 10mLufthansa

Mon 9/158:25 pmLHR - CLT

1 stop25h 20mLufthansa

Deal found 8/11

$634

Mon 9/87:00 amCLT - LHR

2 stops21h 35mMultiple Airlines

Mon 9/155:50 pmLHR - CLT

1 stop27h 55mMultiple Airlines

Deal found 8/11

$635

One-way flights from Charlotte to Heathrow
Search for one-way flight options from Charlotte to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 9/1010:46 amCLT - LHR

2 stops17h 44mMultiple Airlines

Deal found 8/12

$310

Sun 10/128:52 amCLT - LHR

3 stops28h 33mMultiple Airlines

Deal found 8/12

$311

Sat 9/69:10 amCLT - LHR

2 stops44h 10mMultiple Airlines

Deal found 8/12

$315

Sun 9/143:34 pmCLT - LHR

1 stop12h 56mMultiple Airlines

Deal found 8/14

$316

Sat 10/118:59 amCLT - LHR

1 stop15h 51mMultiple Airlines

Deal found 8/12

$317

Thu 9/119:10 amCLT - LHR

1 stop15h 40mMultiple Airlines

Deal found 8/14

$318

Fri 9/267:55 pmCLT - LHR

3 stops57h 25mMultiple Airlines

Deal found 8/12

$319

Thu 11/67:31 pmCLT - LHR

3 stops21h 24mMultiple Airlines

Deal found 8/13

$320

Fri 9/59:10 amCLT - LHR

2 stops48h 05mMultiple Airlines

Deal found 8/13

$322

Sat 9/1310:46 amCLT - LHR

2 stops17h 44mMultiple Airlines

Deal found 8/14

$325

Cheapflights Fare Finder

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 9/1

8:10 pm-9:05 am

Nonstop7h 55m

London Heathrow

Tue 9/30

9:15 am-1:15 pm

Nonstop9h 00m

$623

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 9/10

7:55 pm-9:05 am

Nonstop8h 10m

London Heathrow

Tue 9/16

11:00 am-3:00 pm

Nonstop9h 00m

$623

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 9/9

11:30 pm-12:30 pm

Nonstop8h 00m

London Heathrow

Tue 9/23

11:00 am-3:00 pm

Nonstop9h 00m

$623

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 10/29

4:00 pm-6:55 am

1 stop10h 55m

London Heathrow

Wed 11/19

12:10 pm-7:13 pm

1 stop12h 03m

$624

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 11/12

6:30 pm-7:20 am

Nonstop7h 50m

London Heathrow

Mon 11/24

7:50 pm-2:40 pm

1 stop23h 50m

$625

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 8/27

10:35 am-11:45 am

1 stop20h 10m

London Heathrow

Tue 9/9

7:25 am-4:45 pm

1 stop14h 20m

$626

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 10/22

7:00 am-6:30 am

2 stops18h 30m

London Heathrow

Fri 10/31

7:40 am-5:55 pm

1 stop14h 15m

$626

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 9/9

1:52 pm-7:15 am

1 stop12h 23m

London Heathrow

Tue 9/16

6:55 am-4:45 pm

1 stop14h 50m

$626

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 10/14

6:01 pm-9:20 am

1 stop10h 19m

London Heathrow

Tue 11/18

6:35 am-4:55 pm

1 stop15h 20m

$626

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 9/10

11:20 am-9:35 am

2 stops17h 15m

London Heathrow

Wed 9/17

6:55 am-4:45 pm

1 stop14h 50m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 20 results

The best insider tips for Charlotte to London Heathrow Airport flights

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.

LHR

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

Our travel experts

Ramsey Qubein

Expert on LHR

Taryn White

Expert on CLT

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?

Booking 49 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 $1,097). 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?

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 8% on airfare.

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

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.

Weekly flight availability from Charlotte to London Heathrow Airport

The most flights from CLT to LHR are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

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

Reviews of airlines servicing Heathrow

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.

Finnair

7.6

Good

1,321 reviews

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

1,321 reviews

Finnair

7.6

Good

1,321 reviews

Reviews

1 / 20

6.0

Good

Rowland,Dec 2024

FRA - HEL

Scandinavian Airlines

7.4

Good

1,467 reviews

Finnair

7.6

Good

1,321 reviews

Reviews

1 / 20

6.0

Good

Rowland,Dec 2024

FRA - HEL

American Airlines

7.2

Good

10,000 reviews

Finnair

7.6

Good

1,321 reviews

Reviews

1 / 20

6.0

Good

Rowland,Dec 2024

FRA - HEL

Iberia

7.0

Good

2,878 reviews

Finnair

7.6

Good

1,321 reviews

Reviews

1 / 20

6.0

Good

Rowland,Dec 2024

FRA - HEL

British Airways

6.7

Okay

7,266 reviews

Finnair

7.6

Good

1,321 reviews

Reviews

1 / 20

6.0

Good

Rowland,Dec 2024

FRA - HEL

Related info for your journey

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.
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 $624, and Scandinavian Airlines, from $652. Virgin Atlantic is currently priced 38% 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 (52%), Finnair (52%) or Iberia (52%) 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 $2,780, our data shows the cheapest flight currently is $397. When looking at the most popular route, (Charlotte Douglas - London Heathrow), you can expect to pay $581 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 $1,097). 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

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Top 10 airlines flying from Charlotte to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$610	Average$935	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$624	Average$929	FlexibilityNo cancel fee	On-time70%
Scandinavian Airlines	Cheapest$652	Average$734	FlexibilityNo cancel fee	On-time77%
Finnair	Cheapest$657	Average$956	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$678	Average$998	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$704	Average$946	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$722	Average$1,090	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$730	Average$972	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$752	Average$1,761	FlexibilityNo cancel fee	On-time67%
Aer Lingus	Cheapest$1,076	Average$1,369	FlexibilityNo cancel fee	On-timeN/A

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$310+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charlotte to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Charlotte Douglas to London Heathrow are usually found in October or April, booked 49 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Charlotte to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Find flight deals from Charlotte to Heathrow

Cheapest flights from Charlotte to HeathrowExplore 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 August 14, 2025.

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 August 14, 2025.

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

The best insider tips for Charlotte to London Heathrow Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to London Heathrow Airport trip

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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.

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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 August 8, 2025.

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

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 August 14, 2025.

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.

Weekly flight availability from Charlotte to London Heathrow Airport

Explore weekly flight availability from Charlotte to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

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

Reviews of airlines servicing Heathrow

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.

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?

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

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

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

Can I find deals for flights from Charlotte to Heathrow that include hotel bookings?

How can I find direct flights from Charlotte to Heathrow?

Can I find deals for business class flights from Charlotte to Heathrow?

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

Traveling to a place near London Heathrow Airport?

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Alternative routes for Charlotte to Heathrow

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Top 10 airlines flying from Charlotte to Heathrow

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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 August 14, 2025.