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Cheap flights from Missouri to London from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to London departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 8:55 pm
STL
-
STN
23h 50m
3 stops
Multiple Airlines Logo
5:55 pm - 1:25 pm
STN
-
STL
25h 30m
2 stops
$662Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
3:50 pm - 8:15 pm
STL
-
STN
22h 25m
2 stops
Multiple Airlines Logo
10:25 am - 2:55 pm
STN
-
STL
33h 30m
2 stops
$668Multiple Airlines
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
4:05 pm - 8:55 pm
STL
-
STN
23h 50m
3 stops
Multiple Airlines Logo
5:55 pm - 1:25 pm
STN
-
STL
25h 30m
2 stops
$675Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
4:05 pm - 8:30 pm
STL
-
STN
23h 25m
3 stops
Multiple Airlines Logo
7:55 am - 1:25 pm
STN
-
STL
35h 30m
2 stops
$680Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
3:30 pm - 11:05 pm
STL
-
STN
25h 35m
2 stops
Multiple Airlines Logo
5:15 pm - 3:24 pm
STN
-
STL
28h 09m
3 stops
$688Multiple Airlines
Sun, Apr 12 - Sat, Apr 18
Multiple Airlines Logo
4:05 pm - 8:30 pm
STL
-
STN
23h 25m
3 stops
Multiple Airlines Logo
11:00 am - 1:25 pm
STN
-
STL
32h 25m
3 stops
$694Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
7:30 am - 10:05 pm
STL
-
STN
32h 35m
3 stops
Multiple Airlines Logo
8:15 pm - 1:25 pm
STN
-
STL
23h 10m
2 stops
$721Multiple Airlines
Wed, May 6 - Tue, May 12
Multiple Airlines Logo
4:05 pm - 6:40 pm
STL
-
STN
20h 35m
3 stops
Multiple Airlines Logo
6:45 pm - 8:05 pm
STN
-
STL
31h 20m
3 stops
$734Multiple Airlines
Mon, Apr 27 - Mon, May 4
Turkish Airlines Logo
8:00 am - 4:20 pm
MCI
-
STN
27h 20m
2 stops
Turkish Airlines Logo
5:20 pm - 2:20 pm
STN
-
MCI
26h 00m
2 stops
$1,232Turkish Airlines
Wed, Mar 18 - Tue, Mar 24
Turkish Airlines Logo
8:00 am - 4:20 pm
MCI
-
STN
27h 20m
2 stops
Turkish Airlines Logo
5:20 pm - 2:20 pm
STN
-
MCI
50h 00m
2 stops
$1,239Turkish Airlines
Wed, Mar 18 - Tue, Mar 24

Turkish Airlines flights from Missouri to London Stansted Airport

Our best Turkish Airlines deals on Missouri to London Stansted Airport flight tickets
Turkish Airlines
Mar 30
STL7:45 amLambert-St Louis
51h 05m
2 stops
STN4:50 pmLondon Stansted
Apr 14
STN5:45 pmLondon Stansted
33h 23m
2 stops
STL9:08 pmLambert-St Louis
$1,148
Turkish Airlines
Mar 30
STL7:45 amLambert-St Louis
32h 25m
2 stops
STN10:10 pmLondon Stansted
Apr 10
STN5:45 pmLondon Stansted
33h 23m
2 stops
STL9:08 pmLambert-St Louis
$1,149
Turkish Airlines
Apr 25
STL7:45 amLambert-St Louis
44h 10m
2 stops
STN9:55 amLondon Stansted
May 3
STN6:15 amLondon Stansted
44h 53m
2 stops
STL9:08 pmLambert-St Louis
$1,188

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to London Stansted Airport 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
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

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Mon 3/23

4:05 pm-8:55 pm

3 stops23h 50m

London Stansted

Tue 4/7

5:55 pm-1:25 pm

2 stops25h 30m

$662

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Sun 3/1

3:50 pm-8:15 pm

2 stops22h 25m

London Stansted

Tue 3/10

10:25 am-2:55 pm

2 stops33h 30m

$668

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Mon 3/23

4:05 pm-8:55 pm

3 stops23h 50m

London Stansted

Tue 4/7

5:55 pm-1:25 pm

2 stops25h 30m

$675

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Tue 3/24

4:05 pm-8:30 pm

3 stops23h 25m

London Stansted

Tue 3/31

7:55 am-1:25 pm

2 stops35h 30m

$680

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Sun 4/12

3:30 pm-11:05 pm

2 stops25h 35m

London Stansted

Sat 4/18

5:15 pm-3:24 pm

3 stops28h 09m

$688

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Tue 3/24

4:05 pm-8:30 pm

3 stops23h 25m

London Stansted

Tue 3/31

11:00 am-1:25 pm

3 stops32h 25m

$694

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 5/6

7:30 am-10:05 pm

3 stops32h 35m

London Stansted

Tue 5/12

8:15 pm-1:25 pm

2 stops23h 10m

$721

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Mon 4/27

4:05 pm-6:40 pm

3 stops20h 35m

London Stansted

Mon 5/4

6:45 pm-8:05 pm

3 stops31h 20m

$734

Kansas CityLondon

MCI - STN

MCISTN

Kansas City

Wed 3/18

8:00 am-4:20 pm

2 stops27h 20m

London Stansted

Tue 3/24

5:20 pm-2:20 pm

2 stops26h 00m

$1,232

Kansas CityLondon

MCI - STN

MCISTN

Kansas City

Wed 3/18

8:00 am-4:20 pm

2 stops27h 20m

London Stansted

Tue 3/24

5:20 pm-2:20 pm

2 stops50h 00m

$1,239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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?

The flight from Missouri to London Stansted Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from St. Louis (a popular airport in Missouri) to London Heathrow Airport (the most popular airport in London Stansted Airport), then the flight time is 8h on average. If you fly from Kansas City (another popular airport in Missouri) to London Heathrow Airport, then the average flight time is 10h 33m.

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

13h 49m

Direct flights

None
The fastest flight from Missouri to London Stansted Airport takes 13h 49m
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

  • When did momondo last update prices for flights from Missouri to London Stansted Airport?

    Prices for flights from Missouri to London Stansted Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

It is quick and easy to find Missouri to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits 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?

Of course. momondo tracks the price of Missouri to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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