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

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 Missouri to London Stansted Airport.

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

The travel and health documents required for your trip to London Stansted 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 Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£305 Cheap Flights from Missouri to London Stansted Airport in 2026

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Find the cheapest flights from Missouri to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:10 - 23:50

STL

STN

29h 40m

3 stops

19:50 - 20:07

STN

STL

30h 17m

3 stops

£717Multiple Airlines

Tue, 28 Jul - Mon, 10 Aug

15:30 - 23:50

STL

STN

26h 20m

2 stops

19:50 - 20:07

STN

STL

30h 17m

3 stops

£723Multiple Airlines

Tue, 28 Jul - Mon, 10 Aug

14:15 - 17:10

STL

STN

20h 55m

2 stops

07:00 - 12:21

STN

STL

35h 21m

3 stops

£764Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

12:10 - 21:40

STL

STN

27h 30m

3 stops

05:55 - 20:07

STN

STL

20h 12m

3 stops

£780Multiple Airlines

Wed, 29 Jul - Sat, 8 Aug

08:55 - 21:40

STL

STN

30h 45m

2 stops

05:55 - 18:42

STN

STL

18h 47m

2 stops

£781Multiple Airlines

Wed, 29 Jul - Sat, 8 Aug

12:10 - 12:50

STL

STN

18h 40m

3 stops

22:45 - 14:02

STN

STL

21h 17m

2 stops

£786Multiple Airlines

Fri, 28 Aug - Mon, 31 Aug

14:15 - 21:20

STL

STN

25h 05m

2 stops

06:35 - 20:09

STN

STL

19h 34m

2 stops

£789Multiple Airlines

Mon, 25 May - Sat, 30 May

08:55 - 14:50

STL

STN

23h 55m

2 stops

08:15 - 18:42

STN

STL

16h 27m

2 stops

£798Multiple Airlines

Mon, 3 Aug - Mon, 10 Aug

08:00 - 16:20

MCI

STN

26h 20m

2 stops

06:40 - 21:49

STN

MCI

21h 09m

2 stops

£956Turkish Airlines

Wed, 4 Nov - Tue, 10 Nov

08:00 - 16:50

MCI

STN

26h 50m

2 stops

10:50 - 21:34

STN

MCI

40h 44m

2 stops

£966Turkish Airlines

Tue, 6 Oct - Mon, 12 Oct

Turkish Airlines flights from Missouri to London Stansted Airport

Our best Turkish Airlines deals on Missouri to London Stansted Airport flight tickets

Turkish Airlines

18 Aug

STL17:30Lambert-St Louis

41h 10m

2 stops

STN16:40London Stansted

31 Aug

STN10:50London Stansted

41h 10m

2 stops

STL22:00Lambert-St Louis

£917

Turkish Airlines

23 Sept

STL17:32Lambert-St Louis

22h 38m

2 stops

STN22:10London Stansted

30 Sept

STN17:45London Stansted

26h 33m

2 stops

STL14:18Lambert-St Louis

£929

Turkish Airlines

23 Sept

STL17:32Lambert-St Louis

22h 38m

2 stops

STN22:10London Stansted

30 Sept

STN17:45London Stansted

26h 33m

2 stops

STL14:18Lambert-St Louis

£932

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Tue 28/7

12:10-23:50

3 stops29h 40m

London Stansted

Mon 10/8

19:50-20:07

3 stops30h 17m

£717

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Tue 28/7

15:30-23:50

2 stops26h 20m

London Stansted

Mon 10/8

19:50-20:07

3 stops30h 17m

£723

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 10/6

14:15-17:10

2 stops20h 55m

London Stansted

Wed 17/6

07:00-12:21

3 stops35h 21m

£764

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 29/7

12:10-21:40

3 stops27h 30m

London Stansted

Sat 8/8

05:55-20:07

3 stops20h 12m

£780

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 29/7

08:55-21:40

2 stops30h 45m

London Stansted

Sat 8/8

05:55-18:42

2 stops18h 47m

£781

Fastest return journey

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Fri 28/8

12:10-12:50

3 stops18h 40m

London Stansted

Mon 31/8

22:45-14:02

2 stops21h 17m

£786

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Mon 25/5

14:15-21:20

2 stops25h 05m

London Stansted

Sat 30/5

06:35-20:09

2 stops19h 34m

£789

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Mon 3/8

08:55-14:50

2 stops23h 55m

London Stansted

Mon 10/8

08:15-18:42

2 stops16h 27m

£798

Kansas CityLondon

MCI - STN

MCISTN

Kansas City

Wed 4/11

08:00-16:20

2 stops26h 20m

London Stansted

Tue 10/11

06:40-21:49

2 stops21h 09m

£956

Kansas CityLondon

MCI - STN

MCISTN

Kansas City

Tue 6/10

08:00-16:50

2 stops26h 50m

London Stansted

Mon 12/10

10:50-21:34

2 stops40h 44m

£966

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to London Stansted 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 Stansted Airport?

Flight times vary depending on what airport in Missouri you fly out of and what airport in London Stansted Airport you fly into. For example, flying from St. Louis to London Heathrow Airport takes 8h on average. On the other hand, flying from Kansas City to London Heathrow Airport takes 10h 33m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap Missouri to London Stansted Airport flight deals and tips

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

Fastest flight time	19h 55m
Direct flights	None

The fastest flight from Missouri to London Stansted Airport takes 19h 55m

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

Search flight deals

Frequently asked questions about flying from Missouri to London Stansted Airport

When did momondo last update prices for flights from Missouri to London Stansted Airport?
Prices for flights from Missouri to London Stansted Airport refresh daily.
How old do you have to be to fly from Missouri to London Stansted Airport?
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 Missouri to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted 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 Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Luton

Gatwick

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Bedford

Chichester

Harlow

Colchester

Why use momondo?

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?

momondo does allow users to show only those flights to London from Missouri which offer a flexible booking policy as well as other useful filters and features.

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 can track prices for Missouri to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.