How do I get Price Alerts for flights from London Southend Airport to Missouri?

Confirm your travel details to search for the latest offers for flights from London Southend Airport to Missouri . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from London Southend Airport to Missouri with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

How old do you have to be to fly from London Southend Airport to Missouri?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$422 Cheap Flights from London Southend Airport to Missouri in 2026

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Find the cheapest flights from London Southend Airport to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 am - 8:25 pm

SEN

STL

16h 15m

2 stops

1:05 pm - 10:45 am

STL

SEN

15h 40m

2 stops

$1,169Multiple Airlines

Thu, May 7 - Thu, May 14

8:05 pm - 8:25 pm

SEN

STL

30h 20m

3 stops

7:05 am - 11:20 am

STL

SEN

22h 15m

3 stops

$2,615Multiple Airlines

Mon, May 11 - Mon, May 18

8:05 pm - 8:25 pm

SEN

STL

30h 20m

3 stops

1:05 pm - 11:20 am

STL

SEN

16h 15m

2 stops

$2,667Multiple Airlines

Mon, May 11 - Mon, May 18

8:25 am - 8:09 pm

SEN

STL

17h 44m

2 stops

2:15 pm - 9:45 pm

STL

SEN

25h 30m

2 stops

$3,202Multiple Airlines

Wed, Jun 3 - Fri, Jun 12

8:25 am - 8:09 pm

SEN

STL

17h 44m

2 stops

1:05 pm - 9:45 pm

STL

SEN

26h 40m

3 stops

$3,206Multiple Airlines

Wed, Jun 3 - Fri, Jun 12

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Thu 5/7

10:10 am-8:25 pm

2 stops16h 15m

Lambert-St Louis

Thu 5/14

1:05 pm-10:45 am

2 stops15h 40m

$1,169

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Mon 5/11

8:05 pm-8:25 pm

3 stops30h 20m

Lambert-St Louis

Mon 5/18

7:05 am-11:20 am

3 stops22h 15m

$2,615

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Mon 5/11

8:05 pm-8:25 pm

3 stops30h 20m

Lambert-St Louis

Mon 5/18

1:05 pm-11:20 am

2 stops16h 15m

$2,667

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Wed 6/3

8:25 am-8:09 pm

2 stops17h 44m

Lambert-St Louis

Fri 6/12

2:15 pm-9:45 pm

2 stops25h 30m

$3,202

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Wed 6/3

8:25 am-8:09 pm

2 stops17h 44m

Lambert-St Louis

Fri 6/12

1:05 pm-9:45 pm

3 stops26h 40m

$3,206

Cheapest one-way

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Mon 5/18

11:10 am-8:55 am

3 stops51h 45m

$422

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Mon 5/18

11:10 am-8:55 am

3 stops51h 45m

$436

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Tue 4/14

6:30 am-11:19 pm

3 stops46h 49m

$456

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Sun 5/17

7:25 am-8:55 am

3 stops31h 30m

$558

LondonSt. Louis

SEN - STL

SENSTL

London Southend

Wed 5/6

8:25 am-12:06 pm

3 stops33h 41m

$586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap London Southend Airport to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Missouri

Fastest flight time	30h 20m
Direct flights	None

The fastest flight from London Southend Airport to Missouri takes 30h 20m

There are no direct flights from London Southend Airport to Missouri. There are no popular flight routes from London Southend Airport to Missouri.

Search flight deals

When did momondo last update prices for flights from London Southend Airport to Missouri?
Prices for flights from London Southend Airport to Missouri refresh daily.
How old do you have to be to fly from London Southend Airport to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from London Southend Airport to Missouri?
Confirm your travel details to search for the latest offers for flights from London Southend Airport to Missouri. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from London Southend Airport to Missouri with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from London to Missouri?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Missouri. momondo saves you time and could save you money on your trip.

Can I find flights from London to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Missouri?

Once you have performed a search for London to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from London and alert you when they change.