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Find cheap flights from London Heathrow Airport to Charleston from £315

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Charleston departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 24/5
Fri 31/5

Search hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Charleston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Charleston.
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Charleston (LHR-CHS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:25 - 18:01LHR-CHS
15h 36m1 stop
18:51 - 20:45CHS-LHR
20h 54m1 stop
£538JetBlue
Find Deal
Wed, 22 May - Wed, 29 May
07:05 - 23:55LHR-CHS
21h 50m3 stops
07:01 - 14:35CHS-LHR
26h 34m2 stops
Wed, 22 May - Wed, 29 May
07:05 - 23:55LHR-CHS
21h 50m3 stops
07:01 - 18:30CHS-LHR
30h 29m2 stops
Wed, 22 May - Wed, 29 May
07:25 - 21:40LHR-CHS
43h 15m2 stops
15:55 - 07:15CHS-LHR
10h 20m1 stop
£592Lufthansa
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Sun, 15 Sep - Wed, 25 Sep
06:50 - 21:40LHR-CHS
19h 50m2 stops
10:14 - 10:40CHS-LHR
19h 26m1 stop
£613United Airlines
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Wed, 11 Sep - Sat, 28 Sep
13:40 - 21:05LHR-CHS
12h 25m1 stop
19:22 - 12:10CHS-LHR
11h 48m1 stop
£652Finnair
Find Deal
Tue, 14 May - Thu, 30 May
13:00 - 21:05LHR-CHS
13h 05m1 stop
18:11 - 10:50CHS-LHR
11h 39m1 stop
£658Finnair
Find Deal
Fri, 10 May - Thu, 23 May
08:40 - 22:30LHR-CHS
18h 50m2 stops
11:16 - 06:45CHS-LHR
14h 29m2 stops
£674United Airlines
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Mon, 24 Jun - Mon, 15 Jul
09:30 - 18:58LHR-CHS
14h 28m2 stops
19:42 - 20:40CHS-LHR
19h 58m2 stops
£698Lufthansa
Find Deal
Mon, 20 May - Mon, 27 May
19:10 - 17:39LHR-CHS
27h 29m2 stops
18:05 - 10:35CHS-LHR
35h 30m2 stops
£803British Airways
Find Deal
Sun, 16 Jun - Sat, 22 Jun

Flights from Heathrow to Charleston - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Charleston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Charleston?

The average price of all flights from London Heathrow Airport to Charleston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Charleston on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from London Heathrow Airport to Charleston. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Charleston is February, where tickets cost £525 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £824 and £773 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Charleston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Charleston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from London Heathrow Airport to Charleston found by KAYAK users in the last 72 hours was for £538 on JetBlue, followed by Lufthansa (£592). One-way flight deals have also been found from as low as £607 on JetBlue and from £747 on TAP AIR PORTUGAL.

Good to know - Cheap tickets from London Heathrow Airport to Charleston

Low season

January

High season

September

Cheapest flight

£315
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from London Heathrow Airport to Charleston

When to book flights from Heathrow to Charleston

Are your dates flexible? Find out the best times to travel from Heathrow to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Charleston flights

  • What is the cheapest flight from London Heathrow Airport to Charleston?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Charleston was £390 for a one-way ticket and £667 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Charleston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Charleston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Charleston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Charleston, Finnair or JetBlue?

    The two airlines most popular with KAYAK users for flights from London to Charleston are Finnair and JetBlue. With an average price for the route of £602 and an overall rating of 7.7, Finnair is the most popular choice. JetBlue is also a great choice for the route, with an average price of £661 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Charleston with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Heathrow to Charleston

 
See real verified KAYAK customer reviews for airlines flying from London to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1385 reviews
6.9food
8.2crew
7.0entertainment
7.8boarding
7.5comfort
Airline reviews

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

10.0 ExcellentAnonymous, Apr 2024LHR - SFO
Read more about Finnair reviews

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

Always a pleasure to deal with United's helpful and knowledgeable staff

Always a pleasure to deal with United's helpful and knowledgeable saff

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book cheap flights from London to Charleston

Cheapest flights to Charleston from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Charleston found on KAYAK in the last 72 hours.
18/6Tue
2 stops
27h 55mLHR-CHS
£315
18/6Tue
3 stops
39h 26mLHR-CHS
£323
1/5Wed
2 stops
46h 31mLHR-CHS
£353
1/5Wed
3 stops
46h 21mLHR-CHS
£356
23/5Thu
3 stops
54h 39mLHR-CHS
£358
23/5Thu
1 stopJetBlue
15h 31mLHR-CHS
£607
1/5Wed
1 stopJetBlue
15h 35mLHR-CHS
£657
18/5Sat
2 stopsTAP AIR PORTUGAL
32h 20mLHR-CHS
£747
18/5Sat
1 stopAustrian Airlines
11h 43mLHR-CHS
£869
13/6Thu
2 stopsWestJet
34h 14mLHR-CHS
£1,744

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Last minute flights from Heathrow to Charleston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Charleston that are departing in the next 10 days.
27/4Sat
multi-stop
26h 29mLHR-CHS
4/5Sat
multi-stop
25h 24mCHS-LHR
£695
26/4Fri
multi-stopFinnair
35h 25mLHR-CHS
29/4Mon
multi-stopFinnair
14h 23mCHS-LHR
£719
27/4Sat
multi-stopFinnair
17h 20mLHR-CHS
4/5Sat
multi-stopFinnair
19h 14mCHS-LHR
£748
26/4Fri
multi-stopJetBlue
16h 26mLHR-CHS
29/4Mon
multi-stopJetBlue
12h 30mCHS-LHR
£792
26/4Fri
multi-stopJetBlue
16h 26mLHR-CHS
29/4Mon
multi-stopJetBlue
12h 30mCHS-LHR
£840
27/4Sat
multi-stopFinnair
33h 43mLHR-CHS
29/4Mon
multi-stopFinnair
32h 08mCHS-LHR
£898
26/4Fri
multi-stop
12h 59mLHR-CHS
29/4Mon
multi-stop
19h 14mCHS-LHR
£952
26/4Fri
multi-stopAir Canada
17h 08mLHR-CHS
29/4Mon
multi-stopAir Canada
15h 30mCHS-LHR
£974
26/4Fri
multi-stopAir Canada
17h 08mLHR-CHS
29/4Mon
multi-stopAir Canada
15h 30mCHS-LHR
£978
26/4Fri
multi-stopTAP AIR PORTUGAL
18h 51mLHR-CHS
29/4Mon
multi-stopTAP AIR PORTUGAL
24h 43mCHS-LHR
£1,814

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London Heathrow Airport - Charleston Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - London Heathrow Airport

Cabin classes: