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Cheap flights from Missouri to London Southend Airport from £367

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEN
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Missouri to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Missouri to Southend
Explore the most affordable flight options available from Missouri to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Thu 6/812:10
STL
-
SEN
2 stops16h 35m
Multiple Airlines
Mon 10/819:20
SEN
-
STL
3 stops30h 47m
Multiple Airlines
Deal found 2/6£1,048
Wed 10/613:05
STL
-
SEN
3 stops26h 45m
Multiple Airlines
Sat 13/616:50
SEN
-
STL
3 stops33h 35m
Multiple Airlines
Deal found 2/6£1,117
Thu 25/608:40
STL
-
SEN
3 stops28h 30m
Multiple Airlines
Sun 12/717:25
SEN
-
STL
3 stops32h 57m
Multiple Airlines
Deal found 1/6£1,131

Find flight deals from Missouri to Southend

Keep the following information in mind while searching for Missouri to Southend flight deals. Data was last updated 4 June 2026.

Round-trip from

£1,048

One-way from

£367

Popular in

June

Cheapest in

October

Average price

£1,027
6/8-10/8
  • 6/8-10/8
  • 5 total stops
  • 47h 22m total
  • Missouri to London
Search Deals
18/8
  • 18/8
  • 3 total stops
  • 43h 17m total
  • Missouri to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£179 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Missouri to Southend 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 4 June 2026.
Use the filters below to find and compare flights from Missouri to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 6/8

12:10-10:45

2 stops16h 35m

London Southend

Mon 10/8

19:20-20:07

3 stops30h 47m

£1,048

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 25/6

08:40-19:10

3 stops28h 30m

London Southend

Sun 12/7

17:25-20:22

3 stops32h 57m

£1,131
Cheapest one-way

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Tue 18/8

20:08-21:25

3 stops43h 17m

£367

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Fri 31/7

16:57-10:30

3 stops59h 33m

£380

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Sun 12/7

15:58-11:20

2 stops37h 22m

£396
Fastest single journey

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Mon 13/7

12:10-11:20

2 stops17h 10m

£398

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 16/7

06:30-19:10

3 stops30h 40m

£404

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Wed 14/10

14:17-20:10

3 stops23h 53m

£408

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Wed 15/7

19:05-10:45

3 stops33h 40m

£413

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Thu 15/10

14:17-20:10

3 stops23h 53m

£435

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Missouri to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Missouri 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 Missouri to London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Missouri to Southend?

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

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

    Yes. Cheapflights offers flight deals from Missouri 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.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Ipswich
Romford
Guildford
Borehamwood
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Missouri to Southend?

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Can Cheapflights find flights from Missouri to Southend with no change fees?

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