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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£300 Cheap Flights from Missouri to London Southend Airport in 2025/26

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11:26 - 20:50

MCI

SEN

51h 24m3 stops

£300Multiple Airlines

Fri, 6 Feb

07:00 - 17:05

MCI

SEN

52h 05m3 stops

£318Multiple Airlines

Fri, 23 Jan

20:41 - 22:35

MCI

SEN

43h 54m3 stops

£319Multiple Airlines

Sun, 1 Feb

07:50 - 10:35

STL

SEN

44h 45m3 stops

£405Multiple Airlines

Sat, 9 May

07:00 - 11:40

MCI

SEN

46h 40m3 stops

£425Multiple Airlines

Wed, 11 Feb

15:30 - 21:45

STL

SEN

24h 15m3 stops

£428Multiple Airlines

Fri, 8 May

14:42 - 19:35

MCI

SEN

22h 53m3 stops

£517Multiple Airlines

Thu, 14 May

17:04 - 15:05

MCI

SEN

40h 01m3 stops

£558Multiple Airlines

Thu, 8 Jan

momondo Fare Finder

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

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Fri 6/2

11:26-20:50

3 stops51h 24m

£300

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Fri 23/1

07:00-17:05

3 stops52h 05m

£318

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Sun 1/2

20:41-22:35

3 stops43h 54m

£319

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Sat 9/5

07:50-10:35

3 stops44h 45m

£405

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Wed 11/2

07:00-11:40

3 stops46h 40m

£425

St. LouisLondon

STL - SEN

STLSEN

Lambert-St Louis

Fri 8/5

15:30-21:45

3 stops24h 15m

£428

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Thu 14/5

14:42-19:35

3 stops22h 53m

£517

Kansas CityLondon

MCI - SEN

MCISEN

Kansas City

Thu 8/1

17:04-15:05

3 stops40h 01m

£558

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Southend Airport?

Flight times from Missouri to London Southend Airport vary, but if you’re flying out of St. Louis and flying into London Heathrow Airport (one of the most popular routes), then the duration is 8h 05m on average. Another popular route from Missouri to London Southend Airport is flying from Springfield to London Heathrow Airport, which will take roughly 10h 40m. Keep in mind that layovers or delays could extend your travel time.

Cheap Missouri to London Southend Airport flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Missouri to London Southend Airport takes 15h 45m

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

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When did momondo last update prices for flights from Missouri to London Southend Airport?
Prices for flights from Missouri to London Southend Airport refresh daily.
How old do you have to be to fly from Missouri to London Southend Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to London for you.

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

Yes. All flights to London from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Missouri.

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

Yes momondo offers price alerts on flights to London from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.