In terms of precipitation, rainfall in London Southend 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 Southend Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Southend 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 is the cheapest time of day to fly from CHS to SEN?

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

What airport do you fly from for flights from Charleston to London Southend?

For a flight from Charleston to London Southend, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 outbound flights to London Southend per day. 0 airlines have flights to London Southend from Charleston on a regular basis.

Can I find deals for flights from Charleston to Southend that include hotel bookings?

Yes. In addition to deals on Charleston to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Charleston to Southend?

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

Can I find deals for business class flights from Charleston to Southend?

Yes. Cheapflights offers flight deals from Charleston to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$340+ Cheap Flights from Charleston to London Southend Airport

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Cheap flight deals from Charleston to Southend

One-way

One-way flights from Charleston to Southend
Search for one-way flight options from Charleston to Southend. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.

Mi 4/153:35 pm

CHS

SEN

3 stops38h 10m

Multiple Airlines

Deal found 2/9

$340

Mi 3/2512:04 pm

CHS

SEN

3 stops53h 21m

Multiple Airlines

Deal found 2/8

$403

Mo 6/19:35 am

CHS

SEN

3 stops41h 20m

Multiple Airlines

Deal found 2/8

$449

Di 6/23:35 pm

CHS

SEN

2 stops40h 25m

Multiple Airlines

Deal found 2/9

$475

Mi 6/33:35 pm

CHS

SEN

2 stops34h 40m

Multiple Airlines

Deal found 2/9

$476

Mi 7/13:35 pm

CHS

SEN

3 stops25h 15m

Multiple Airlines

Deal found 2/9

$603

Do 7/163:35 pm

CHS

SEN

3 stops36h 05m

Multiple Airlines

Deal found 2/9

$625

So 4/512:04 pm

CHS

SEN

3 stops42h 16m

Multiple Airlines

Deal found 2/10

$711

Find flight deals from Charleston to Southend

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	February
Average price	$658

Provider with most accurate pricing for Charleston-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Charleston-London (LON) flights.

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Highest demand for flights based on searches. 16% potential increase in price ($158 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in February 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Mi 4/15

3:35 pm-10:45 am

3 stops38h 10m

$340

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Mi 3/25

12:04 pm-9:25 pm

3 stops53h 21m

$403

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Mo 6/1

9:35 am-7:55 am

3 stops41h 20m

$449

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Di 6/2

3:35 pm-1:00 pm

2 stops40h 25m

$475

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Mi 6/3

3:35 pm-7:15 am

2 stops34h 40m

$476

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Mi 7/1

3:35 pm-9:50 pm

3 stops25h 15m

$603

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Do 7/16

3:35 pm-8:40 am

3 stops36h 05m

$625

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

So 4/5

12:04 pm-11:20 am

3 stops42h 16m

$711

CharlestonLondon

CHS - SEN

CHSSEN

Charleston

Sa 6/27

3:35 pm-11:20 pm

3 stops26h 45m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Charleston to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Charleston with our price prediction graph.

CHS-SEN

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.

Related info for your journey

What airport do you fly from for flights from Charleston to London Southend?
For a flight from Charleston to London Southend, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 outbound flights to London Southend per day. 0 airlines have flights to London Southend from Charleston on a regular basis.
Can I find deals for flights from Charleston to Southend that include hotel bookings?
Yes. In addition to deals on Charleston to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Southend.
Can I find deals for business class flights from Charleston to Southend?
Yes. Cheapflights offers flight deals from Charleston to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Harrow

Eastleigh

Gatwick

Dartford

Dover

Winchester

Orpington

Watford

Hayes

Borehamwood

Aylesbury

Chipping Norton

Horley

Kingston upon Thames

Eastbourne

Sutton

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$340+ Cheap flights from Charleston (CHS) to Southend (SEN)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Southend with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Charleston to Southend

One-way flights from Charleston to SouthendSearch for one-way flight options from Charleston to Southend. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.

Search for one-way flight options from Charleston to Southend. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.

Find flight deals from Charleston to Southend

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

Best time to book a flight from Charleston to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Charleston with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Southend. 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 Charleston to London Southend?

Can I find deals for flights from Charleston to Southend that include hotel bookings?

How can I find direct flights from Charleston to Southend?

Can I find deals for business class flights from Charleston to Southend?

Traveling to a place near London Southend Airport?

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Alternative routes for Charleston to Southend

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Complete your trip

Complete your trip to Southend by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Charleston to Southend by cabin class

Find flights from Charleston to Southend, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Charleston and Southend flights

Browse other Charleston and Southend flight options. Last updated on Februar 11, 2026.

Other flights from Charleston

Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on Februar 11, 2026.

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One-way flights from Charleston to Southend
Search for one-way flight options from Charleston to Southend. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.