Cheap flights from Missouri to London Southend Airport from £252

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SEN
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Missouri to Southend

Keep the following information in mind while searching for Missouri to Southend flight deals. Data was last updated 29 August 2025.

Popular in

June

Cheapest in

October

Average price

£591
Highest demand for flights based on searches. 21% potential increase in price (£137 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Missouri to Southend

One-way flights from Missouri to Southend
Search for one-way flight options from Missouri to Southend. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Thu 16/1010:57STL - SEN
3 stops22h 48mMultiple Airlines
Deal found 27/8£252
Thu 2/1010:49STL - SEN
3 stops22h 56mMultiple Airlines
Deal found 28/8£286
Wed 17/919:55STL - SEN
3 stops37h 50mMultiple Airlines
Deal found 28/8£305
Sat 20/906:00STL - SEN
3 stops46h 25mMultiple Airlines
Deal found 28/8£364
Sun 21/910:21STL - SEN
2 stops27h 14mMultiple Airlines
Deal found 26/8£418
Thu 18/906:40STL - SEN
3 stops27h 05mMultiple Airlines
Deal found 27/8£545
Sat 20/1217:34STL - SEN
3 stops34h 51mMultiple Airlines
Deal found 28/8£776

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 29 August 2025.
Use the filters below to find and compare flights from Missouri to London Southend Airport that are best for you.

Fly from

Missouri

Fly to

Southend

Route

Depart

Return

Price

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 16/10

10:57-15:45

3 stops22h 48m

£252

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 2/10

10:49-15:45

3 stops22h 56m

£286

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Wed 17/9

19:55-15:45

3 stops37h 50m

£305

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Sat 20/9

06:00-10:25

3 stops46h 25m

£364

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Sun 21/9

10:21-19:35

2 stops27h 14m

£418

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Thu 18/9

06:40-15:45

3 stops27h 05m

£545

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Sat 20/12

17:34-10:25

3 stops34h 51m

£776

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Dartford
Guildford
Romford

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Missouri to Southend, users can toggle the no change fees filter when performing a flight search.

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