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Cheap flights from Charlotte to London from £237

CLT — LON
12 Nov — 19 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Charlotte Douglas to London are usually found in February or March, booked 85 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Charlotte to London

Enter your travel dates to find the best prices.

Cheapest flights from Charlotte to London

Wed 2/1206:05 -
1 stop19h 50m
Sun 6/1212:35 -
1 stop31h 52m
Deal found 10/10£634
Tue 1/1208:55 -
3 stops24h 30m
Tue 8/1209:35 -
1 stop19h 14m
Deal found 12/10£659
Tue 1/1216:15 -
2 stops13h 35m
Tue 8/1212:15 -
3 stops31h 24m
Deal found 12/10£663
Tue 8/1221:47 -
1 stop28h 08m
Sun 13/1212:35 -
1 stop31h 52m
Deal found 8/10£669
Wed 2/1206:05 -
2 stops23h 45m
Tue 8/1212:15 -
3 stops31h 24m
Deal found 12/10£673
Thu 3/1206:05 -
1 stop19h 45m
Sun 6/1212:35 -
1 stop31h 52m
Deal found 11/10£674
Wed 11/1108:55 -
2 stops29h 55m
Mon 16/1114:50 -
2 stops31h 05m
Deal found 11/10£677
Wed 18/1108:55 -
3 stops25h 00m
Wed 2/1217:25 -
2 stops28h 30m
Deal found 12/10£679
Tue 24/1110:30 -
3 stops26h 10m
Sun 6/1206:40 -
3 stops30h 19m
Deal found 11/10£679
Tue 24/1110:30 -
3 stops27h 00m
Mon 7/1206:40 -
3 stops30h 19m
Deal found 11/10£680
Sun 15/1106:05 -
1 stop21h 10m
Fri 4/1212:35 -
1 stop31h 52m
Deal found 11/10£683
Thu 12/1111:45 -
2 stops18h 05m
Tue 17/1106:40 -
3 stops30h 57m
Deal found 12/10£684

Find flight deals from Charlotte to London

Round-trip from

£624

One-way from

£237

Popular in

June

Cheapest in

February

Average price

£782

Good round-trip deal

£756 or less
SWISS
  • SWISS
  • 2/3-5/3
  • 4 total stops
  • 53h 23m total
  • Charlotte to London
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British Airways
  • British Airways
  • 15/3-31/12
  • 1 total stop
  • 29h 50m total
  • Charlotte to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£193 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Charlotte Douglas to London (LON).
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Sat 16/1

18:13-20:35

1 stop21h 22m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Mon 11/1

07:45-07:05

1 stop18h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Sun 11/4

06:45-06:25

1 stop18h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Wed 13/1

09:05-08:05

1 stop18h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Sun 10/1

18:59-20:10

1 stop20h 11m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

CharlotteLondon

CLT Charlotte Douglas - LGW London Gatwick

CLTLGW

Charlotte Douglas

Tue 12/1

18:50-17:50

2 stops18h 00m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£296

CharlotteLondon

CLT Charlotte Douglas - LGW London Gatwick

CLTLGW

Charlotte Douglas

Wed 11/11

12:05-06:50

3 stops37h 45m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£313

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Thu 11/3

10:00-06:20

1 stop15h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£314
Fastest return journey

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Fri 15/1

15:30-09:00

1 stop12h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£314

CharlotteLondon

CLT Charlotte Douglas - LHR London Heathrow

CLTLHR

Charlotte Douglas

Thu 8/4

12:00-11:00

1 stop18h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£314

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Charlotte to London

Have a flexible travel schedule? Discover the best time to fly to London from Charlotte with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Charlotte to London

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

Currently, March is the cheapest month in which you can book a flight from Charlotte to London (average of £672). Flying from Charlotte to London in June is currently the most expensive (average of £1,292). 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 LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charlotte to London as you normally would.

Weekly flight availability from Charlotte to London

The most flights from CLT to LON are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

Airfare is typical for this route at the moment.
Charlotte to London flights typically cost between £624 and £874 in March.
The cheapest return price found within the last 5 days was £624 on Multiple Airlines (2 Mar–5 Mar).

How far ahead should I book a flight from Charlotte to London?

The price you pay for your flight from Charlotte to London may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

See what other customers who have flown with Iberia and British Airways from Charlotte to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,247 reviews
Check prices

Boarding

7.1

Overall

7.0

Entertainment

6.6

Comfort

6.8

Food

6.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

T,Jun 2026

JFK - MAD

I wasn’t able to go we tried cancelling through agency 6 weeks ago to a severe illness. I paid for trip insurance through Underpricer. And guess what. I got nothing. What a scam. The person my daughter who was supposed to accompany me on a father daughter trip. 7 weeks later is still unable to travel. She is careless by for her mother who had a stroke and is still in a rehab facility. Underpricer has been absent unable to understand the gravity. I provided medical documents and current status. What a disgusting world we live in. My daughter’s mother may not survive another 2 months. But do you air Underpricer care. No. We didn’t cancel frivolously. We had a real medical catastrophe. I paid extra for exactly this kind of issue and have gotten nothing. I may never use Kayak again. You represent your affiliates. I am truly disheartened. Timothy Carey.
Iberia
7.0
Good
3,247 reviews
Iberia
7.0
Good
3,247 reviews
Check prices

Boarding

7.1

Overall

7.0

Entertainment

6.6

Comfort

6.8

Food

6.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

T,Jun 2026

JFK - MAD

I wasn’t able to go we tried cancelling through agency 6 weeks ago to a severe illness. I paid for trip insurance through Underpricer. And guess what. I got nothing. What a scam. The person my daughter who was supposed to accompany me on a father daughter trip. 7 weeks later is still unable to travel. She is careless by for her mother who had a stroke and is still in a rehab facility. Underpricer has been absent unable to understand the gravity. I provided medical documents and current status. What a disgusting world we live in. My daughter’s mother may not survive another 2 months. But do you air Underpricer care. No. We didn’t cancel frivolously. We had a real medical catastrophe. I paid extra for exactly this kind of issue and have gotten nothing. I may never use Kayak again. You represent your affiliates. I am truly disheartened. Timothy Carey.
British Airways
6.7
Okay
8,263 reviews
Iberia
7.0
Good
3,247 reviews
Check prices

Boarding

7.1

Overall

7.0

Entertainment

6.6

Comfort

6.8

Food

6.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

T,Jun 2026

JFK - MAD

I wasn’t able to go we tried cancelling through agency 6 weeks ago to a severe illness. I paid for trip insurance through Underpricer. And guess what. I got nothing. What a scam. The person my daughter who was supposed to accompany me on a father daughter trip. 7 weeks later is still unable to travel. She is careless by for her mother who had a stroke and is still in a rehab facility. Underpricer has been absent unable to understand the gravity. I provided medical documents and current status. What a disgusting world we live in. My daughter’s mother may not survive another 2 months. But do you air Underpricer care. No. We didn’t cancel frivolously. We had a real medical catastrophe. I paid extra for exactly this kind of issue and have gotten nothing. I may never use Kayak again. You represent your affiliates. I am truly disheartened. Timothy Carey.

Related info for your journey

  • What airport do you fly from for flights from Charlotte to London?

    For a flight from Charlotte to London, 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 per day. 2 airlines have flights to London from Charlotte Douglas on a regular basis.

  • How long is the flight from Charlotte to London?

    United Airlines, Scandinavian Airlines, and Delta can get you from Charlotte to London in just under 14h 16m. Your travel time can differ by up to 10h 44m. Charlotte and London are separated by a distance of 3980 mi. This flight may include one or multiple stops.

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

    Currently priced at £516, Iberia will fly you from Charlotte to London and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £632. Iberia is currently priced 38% below the average price you’ll pay for this route.

  • What are the most popular routes from Charlotte to London?

    While some choose either Charlotte Douglas - London Gatwick or Charlotte Douglas - London City, Charlotte Douglas - London Heathrow is the most popular route from Charlotte to London.

  • What are the most reliable airlines from Charlotte to London?

    Consider American Airlines (71%), Finnair (71%) or Iberia (71%) when booking your flight. These represent the most reliable airlines when flying from Charlotte to London.

  • What are the cheapest flights from Charlotte to London?

    On average you can expect to pay £826 for a flight from Charlotte to London. The cheapest flight overall is £565 while the most popular route, (Charlotte Douglas - London Heathrow) is currently priced at £601.

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

    Yes. In addition to deals on Charlotte to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to London.

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

    Yes. Cheapflights offers flight deals from Charlotte to London 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?

    Currently, March is the cheapest month in which you can book a flight from Charlotte to London (average of £672). Flying from Charlotte to London in June is currently the most expensive (average of £1,292). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Charlotte to London

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£516Average£940FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£632Average£841FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Why should you use Cheapflights to find cheap flight tickets from Charlotte to London?

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Certainly. Search results for flights to London from Charlotte shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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