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Cheap flights from London Luton Airport to St. Louis from £500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to St. Louis departing on 12/12. 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
0 bags
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Find the cheapest flights from London Luton Airport to St. Louis

Cheap return flights

These are some of the best return flight deals from London Luton Airport to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Luton Airport to St. Louis.

Cheap last-minute flights

Planning a quick getaway from London Luton Airport to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Luton Airport to St. Louis

Find recent round-trip train or bus tickets from London Luton Airport to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
06:25 - 15:21LTN-STL
38h 56m3 stops
15:45 - 16:25STL-LTN
18h 40m2 stops
Sa, 7 Dez - Mi, 11 Dez
06:25 - 15:21LTN-STL
38h 56m3 stops
06:25 - 23:05STL-LTN
34h 40m3 stops
Sa, 7 Dez - Sa, 28 Dez
06:25 - 15:21LTN-STL
38h 56m3 stops
15:50 - 21:15STL-LTN
23h 25m2 stops
Sa, 7 Dez - Sa, 28 Dez
09:00 - 13:55LTN-STL
34h 55m3 stops
15:50 - 20:55STL-LTN
23h 05m3 stops
£1,117
Find Deal
Do, 23 Jan - So, 26 Jan
16:10 - 13:55LTN-STL
27h 45m2 stops
15:50 - 01:10STL-LTN
27h 20m3 stops
£1,166
Find Deal
Do, 23 Jan - So, 26 Jan
11:15 - 13:55LTN-STL
32h 40m2 stops
08:00 - 10:15STL-LTN
20h 15m3 stops
£2,144
Find Deal
Sa, 4 Jan - Sa, 11 Jan
14:00 - 13:55LTN-STL
29h 55m3 stops
08:00 - 10:15STL-LTN
20h 15m3 stops
£2,171
Find Deal
Sa, 4 Jan - Sa, 11 Jan
11:15 - 13:55LTN-STL
32h 40m2 stops
15:50 - 14:15STL-LTN
16h 25m2 stops
£2,178
Find Deal
Sa, 4 Jan - Sa, 11 Jan
19:50 - 21:53LTN-STL
32h 03m3 stops
06:00 - 16:40STL-LTN
28h 40m3 stops
£2,800
Find Deal
So, 8 Dez - Do, 12 Dez
06:30 - 11:45LTN-STL
35h 15m3 stops
Do, 12 Dez
09:00 - 08:13LTN-STL
29h 13m3 stops
Di, 17 Dez
07:30 - 14:43LTN-STL
37h 13m3 stops
Mo, 13 Jan
09:05 - 11:45LTN-STL
32h 40m3 stops
Fr, 13 Dez
09:00 - 21:53LTN-STL
18h 53m2 stops
Di, 17 Dez
09:00 - 21:53LTN-STL
18h 53m2 stops
Do, 12 Dez
18:35 - 17:36LTN-STL
29h 01m2 stops
Mo, 13 Jan
19:55 - 13:55LTN-STL
24h 00m2 stops
Sa, 14 Dez
06:00 - 08:45LTN-STL
32h 45m3 stops
So, 13 Apr
20:15 - 20:24LTN-STL
30h 09m3 stops
15:50 - 13:20STL-LTN
15h 30m2 stops
£1,729
Find Deal
So, 24 Nov - Di, 26 Nov

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When to book flights from London Luton Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Luton Airport to St. Louis (LTN to STL) flight deals and tips

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

Best price found

£500

Fastest flight time

18h 53m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from London Luton Airport in the past 72 hours is £500. The best return flight deal from London Luton Airport to St. Louis found on momondo in the last 72 hours is £719.
The fastest flight from London Luton Airport to St. Louis takes 18h 53m
There are no direct flights from London Luton Airport to St. Louis. Popular non-direct route for this connection is London Luton Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is London Luton to Lambert-St Louis by plane?

    London Luton and Lambert-St Louis are 4176.8 mi apart from one another. 27h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Luton Airport to Lambert-St Louis Airport?

    Prices for flights from London Luton Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from London Luton Airport to Lambert-St Louis 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 London Luton Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from London Luton Airport to St. Louis?

    Confirm your travel details to search for the latest offers for flights from London Luton Airport to St. Louis. 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 Luton Airport to St. Louis with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 St. Louis?

Finding the right flight to St. Louis from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from London to St. Louis with flexible booking policies on momondo?

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

How can momondo help me find flights from London to St. Louis?

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 St. Louis from London.

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

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


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