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Cheap flights from London Luton Airport to St. Louis from £363

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LTN — STL
29 Apr — 6 May1
1 adult
Mon 29/4
Mon 6/5

How far in advance should I book a flight from London Luton Airport to St. Louis?

Find a great deal and save up to 3% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Luton Airport to St. Louis within the next two weeks, with the cheapest ticket starting at £511.

What is the cheapest month to fly from London Luton Airport to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to St. Louis. Flights to St. Louis from London Luton Airport in February are about £600 on average during February, but can be found for as low as £428.

When is the cheapest time to fly from London Luton Airport to St. Louis (LTN - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to St. Louis as you normally would.

Cheap Luton to St. Louis flights in April & May 2024

Find cheap flight options from Luton to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 24 April 2024.
Fri 3/506:30LTN - STL
3 stops41h 04mMultiple Airlines
Thu 16/512:15STL - LTN
3 stops18h 55mMultiple Airlines
Deal found 23/4£961

Luton to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Luton and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Fri 3/506:30LTN - STL
3 stops41h 04mMultiple Airlines
Thu 16/512:15STL - LTN
3 stops18h 55mMultiple Airlines
Deal found 23/4£961

Luton to St. Louis flights leaving soon

Find last-minute flight options from Luton to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Fri 3/506:30LTN - STL
3 stops41h 04mMultiple Airlines
Thu 16/512:15STL - LTN
3 stops18h 55mMultiple Airlines
Deal found 23/4£961

One-way flights to St. Louis from Luton

Search for one-way flight options from Luton to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Tue 14/515:15LTN - STL
2 stops25h 44mMultiple Airlines
Deal found 23/4£363
Tue 14/515:15LTN - STL
3 stops24h 44mMultiple Airlines
Deal found 23/4£457
Sat 17/818:35LTN - STL
3 stops52h 34mMultiple Airlines
Deal found 23/4£461
Sat 18/519:30LTN - STL
3 stops44h 43mMultiple Airlines
Deal found 23/4£473
Tue 21/508:20LTN - STL
3 stops32h 26mMultiple Airlines
Deal found 23/4£482
Wed 15/506:15LTN - STL
3 stops35h 30mMultiple Airlines
Deal found 23/4£514
Fri 28/606:30LTN - STL
2 stops33h 00mMultiple Airlines
Deal found 23/4£521
Fri 28/606:30LTN - STL
3 stops35h 35mMultiple Airlines
Deal found 23/4£528
Sun 15/906:50LTN - STL
3 stops30h 15mMultiple Airlines
Deal found 23/4£544

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Luton to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from London Luton?

    For a flight from London Luton to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from London Luton per day. 0 airlines have flights to Lambert-St Louis from London Luton on a regular basis.

  • Are there last-minute flights available from London Luton Airport to St. Louis for under £1,000?

    There are currently 1+ open flights from London Luton Airport to St. Louis within the next 7 days for less than £1,000.

  • What does LTN to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Luton Airport to Lambert-St Louis Airport flight would often be abbreviated as a LTN to STL flight.

  • Can I find deals for flights from Luton to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Luton to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Luton to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luton to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Luton to St. Louis that include hotel bookings?

    Yes. In addition to deals on Luton to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to St. Louis.

  • Can I find deals for business class flights from Luton to St. Louis?

    Yes. Cheapflights offers flight deals from Luton to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Luton to St. Louis that allow pets onboard?

    Many airlines flying from Luton to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Luton to St. Louis?

    Yes, you can often find last-minute deals on Luton to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Luton Airport to St. Louis flight deals updated?

    The London Luton Airport to St. Louis flight deals you see on this page were last updated on 23/4.

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How does Cheapflights help users find flights from Luton to St. Louis?

Deals for Luton to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luton to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to St. Louis.

Can Cheapflights find flights from Luton to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Luton to St. Louis become cheaper?

Yes! Start tracking prices for Luton to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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