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Cheap flights from Charlotte to London Heathrow Airport from £191

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Charlotte Douglas to London Heathrow are usually found in October or April, booked 72 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 13 June 2025.

Round-trip from

£564

One-way from

£191

Popular in

December

Cheapest in

October

Average price

£1,032

Good round-trip deal

£616 or less

Good one-way deal

£414 or less
United Airlines
  • United Airlines
  • 16/9-30/9
  • 2 total stops
  • 45h 58m total
  • Charlotte to London
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19/7
  • 19/7
  • 2 total stops
  • 41h 40m total
  • Charlotte to London
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Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Tue 16/913:52CLT - LHR
1 stop11h 03mUnited Airlines
Tue 30/910:50LHR - CLT
1 stop34h 55mUnited Airlines
Deal found 10/6£564
Sat 16/811:21CLT - LHR
2 stops23h 39mScandinavian Airlines
Sat 6/906:40LHR - CLT
3 stops21h 17mScandinavian Airlines
Deal found 11/6£567
Thu 14/818:32CLT - LHR
2 stops34h 28mMultiple Airlines
Sun 17/806:50LHR - CLT
3 stops21h 40mMultiple Airlines
Deal found 11/6£568
Wed 27/818:45CLT - LHR
Nonstop7h 55mBritish Airways
Tue 9/906:20LHR - CLT
1 stop13h 40mBritish Airways
Deal found 12/6£569
Sun 20/706:00CLT - LHR
2 stops19h 30mAir Canada
Tue 29/717:40LHR - CLT
1 stop25h 51mAir Canada
Deal found 10/6£573
Wed 10/918:40CLT - LHR
Nonstop8h 00mAmerican Airlines
Wed 17/907:40LHR - CLT
1 stop12h 20mAmerican Airlines
Deal found 12/6£592
Fri 22/810:35CLT - LHR
2 stops16h 20mSWISS
Mon 1/917:10LHR - CLT
2 stops28h 35mSWISS
Deal found 11/6£600
Mon 27/1019:30CLT - LHR
Nonstop7h 50mIberia
Tue 11/1111:45LHR - CLT
Nonstop9h 20mIberia
Deal found 11/6£615
Thu 21/818:40CLT - LHR
1 stop18h 45mLufthansa
Thu 28/809:00LHR - CLT
1 stop12h 45mLufthansa
Deal found 12/6£631
Sun 20/718:40CLT - LHR
Nonstop8h 00mFinnair
Tue 29/709:15LHR - CLT
Nonstop8h 55mFinnair
Deal found 11/6£638
Thu 21/813:09CLT - LHR
1 stop15h 06mDelta
Fri 5/906:15LHR - CLT
2 stops16h 47mDelta
Deal found 11/6£656

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 13 June 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

Tue 16/9

13:52-05:55

1 stop11h 03m

London Heathrow

Tue 30/9

10:50-16:45

1 stop34h 55m

£564

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 16/8

11:21-16:00

2 stops23h 39m

London Heathrow

Sat 6/9

06:40-22:57

3 stops21h 17m

£567

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 14/8

18:32-10:00

2 stops34h 28m

London Heathrow

Sun 17/8

06:50-23:30

3 stops21h 40m

£568

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 27/8

18:45-07:40

Nonstop7h 55m

London Heathrow

Thu 4/9

06:20-15:00

1 stop13h 40m

£569

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 20/7

06:00-06:30

2 stops19h 30m

London Heathrow

Wed 30/7

09:30-21:21

2 stops16h 51m

£573

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 10/9

18:40-07:40

Nonstop8h 00m

London Heathrow

Wed 17/9

07:40-15:00

1 stop12h 20m

£592

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 22/8

10:35-07:55

2 stops16h 20m

London Heathrow

Mon 1/9

17:10-16:45

2 stops28h 35m

£600

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 27/10

19:30-07:20

Nonstop7h 50m

London Heathrow

Tue 11/11

11:45-16:05

Nonstop9h 20m

£615

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 21/8

18:40-18:25

1 stop18h 45m

London Heathrow

Thu 28/8

09:00-16:45

1 stop12h 45m

£631

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 20/7

18:40-07:40

Nonstop8h 00m

London Heathrow

Tue 29/7

09:15-13:10

Nonstop8h 55m

£638

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 27 results
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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 9 June 2025.

The best time to book flights from Charlotte to London Heathrow Airport is 72 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, January is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of £112). Flying from Charlotte to London Heathrow Airport in August is currently the most expensive (average of £164). 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 13 June 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 18% on your trip compared to booking a flight in the evening.

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 13 June 2025.

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).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 June 2025.
To help decide which airline to fly from Charlotte to London, see what other customers have to say about Delta, KLM and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as £564 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at £567 and £569 round-trip. United Airlines is priced at 23% 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 United Airlines. According to our data, you can fly for as low as £294. Users have also found prices from £369 and £371 on Air Canada and Finnair, 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%), Finnair (69%), Iberia( 69%).

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

    Looking at all options, your cheapest flight can be booked for £322. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for £370 on average our data indicates £902 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, January is the cheapest month in which you can book a flight from Charlotte to London Heathrow Airport (average of £112). Flying from Charlotte to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

Browse thousands of different options on Cheapflights for your next trip

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£513Average£729FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£564Average£718FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£572Average£791FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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