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Cheap flights from Missouri to London from $396

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Missouri to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:05 pm - 9:50 pm
STL
-
LTN
26h 45m
2 stops
Multiple Airlines Logo
6:00 am - 8:25 pm
LTN
-
STL
20h 25m
2 stops
$1,012Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
1:05 pm - 7:30 pm
STL
-
LTN
24h 25m
2 stops
Multiple Airlines Logo
6:00 am - 8:25 pm
LTN
-
STL
20h 25m
2 stops
$1,033Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
4:05 pm - 3:30 pm
STL
-
LTN
17h 25m
2 stops
Multiple Airlines Logo
6:15 am - 3:25 pm
LTN
-
STL
15h 10m
2 stops
$1,040Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
7:05 am - 7:30 pm
STL
-
LTN
30h 25m
3 stops
Multiple Airlines Logo
6:00 am - 8:25 pm
LTN
-
STL
20h 25m
2 stops
$1,051Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
7:05 am - 1:15 pm
STL
-
LTN
24h 10m
3 stops
Multiple Airlines Logo
9:45 am - 8:25 pm
LTN
-
STL
16h 40m
2 stops
$1,107Multiple Airlines
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
1:05 pm - 9:25 am
STL
-
LTN
14h 20m
2 stops
Multiple Airlines Logo
9:45 am - 8:25 pm
LTN
-
STL
16h 40m
2 stops
$1,117Multiple Airlines
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
1:05 pm - 3:50 pm
STL
-
LTN
20h 45m
2 stops
Multiple Airlines Logo
6:00 am - 8:25 pm
LTN
-
STL
20h 25m
2 stops
$1,125Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
3:30 pm - 11:50 pm
STL
-
LTN
26h 20m
2 stops
Multiple Airlines Logo
5:40 am - 8:25 pm
LTN
-
STL
20h 45m
2 stops
$1,128Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
1:05 pm - 9:25 am
STL
-
LTN
14h 20m
2 stops
Multiple Airlines Logo
9:55 am - 8:25 pm
LTN
-
STL
16h 30m
2 stops
$1,157Multiple Airlines
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
7:05 am - 9:25 am
STL
-
LTN
20h 20m
3 stops
Multiple Airlines Logo
6:10 am - 8:25 pm
LTN
-
STL
20h 15m
2 stops
$1,176Multiple Airlines
Wed, May 13 - Wed, May 20

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to London Luton 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 March 30, 2026.
Use the filters below to find and compare flights from Missouri to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Wed 5/13

1:05 pm-9:50 pm

2 stops26h 45m

London Luton

Wed 5/20

6:00 am-8:25 pm

2 stops20h 25m

$1,012

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Wed 5/13

1:05 pm-7:30 pm

2 stops24h 25m

London Luton

Wed 5/20

6:00 am-8:25 pm

2 stops20h 25m

$1,033

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Tue 4/14

4:05 pm-3:30 pm

2 stops17h 25m

London Luton

Wed 4/22

6:15 am-3:25 pm

2 stops15h 10m

$1,040

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Wed 5/13

7:05 am-7:30 pm

3 stops30h 25m

London Luton

Wed 5/20

6:00 am-8:25 pm

2 stops20h 25m

$1,051

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Sun 5/3

7:05 am-1:15 pm

3 stops24h 10m

London Luton

Tue 5/12

9:45 am-8:25 pm

2 stops16h 40m

$1,107

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Sun 5/3

1:05 pm-9:25 am

2 stops14h 20m

London Luton

Tue 5/12

9:45 am-8:25 pm

2 stops16h 40m

$1,117

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Tue 5/12

1:05 pm-3:50 pm

2 stops20h 45m

London Luton

Tue 5/19

6:00 am-8:25 pm

2 stops20h 25m

$1,125

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Fri 4/24

3:30 pm-11:50 pm

2 stops26h 20m

London Luton

Fri 5/1

5:40 am-8:25 pm

2 stops20h 45m

$1,128
Quickest round-trip

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Fri 5/8

1:05 pm-9:25 am

2 stops14h 20m

London Luton

Mon 5/11

9:55 am-8:25 pm

2 stops16h 30m

$1,157

St. LouisLondon

STL - LTN

STLLTN

Lambert-St Louis

Wed 5/13

7:05 am-9:25 am

3 stops20h 20m

London Luton

Wed 5/20

6:10 am-8:25 pm

2 stops20h 15m

$1,176

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 Luton 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 Luton Airport?

If you’re flying from a popular airport in Missouri, such as St. Louis or Columbia, and flying into London Luton Airport, then you can expect flight times to average 8h and 11h 25m, respectively.

Cheap Missouri to London Luton Airport flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Missouri to London Luton Airport takes 14h 20m
There are no direct flights from Missouri to London Luton Airport. There are no popular flight routes from Missouri to London Luton Airport.
Search flight deals

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to London Luton Airport.

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

    The travel and health documents required for your trip to London Luton 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 Luton 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
Crawley
Hayes
Wembley
Stansted
Croydon
Dartford
Brentwood
Guildford
Cobham
Folkestone
Romford
Harrow
Watford
Richmond

Why use momondo?

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

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

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 for Missouri to London 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 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.

An easier way to manage your London Luton 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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