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Cheap flights from St. Louis (STL) to Luton (LTN) from $420

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 6/11. 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.
STL — LTN
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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How far in advance should I book a flight from St. Louis to London Luton Airport?

Users have found that booking a flight from St. Louis to London Luton Airport at least 10 days early can save you up to 13% on average compared to booking a flight this week. If booking 10 days before your flight isn’t an option for you, users have found flights from St. Louis to London Luton Airport for as little as $586 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $938 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London Luton Airport. Flights to London Luton Airport from St. Louis in February are about $934 on average during February, but can be found for as low as $621.

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

When flying from St. Louis to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Find cheap flight options from St. Louis to Luton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
Sat 5/412:00 pmSTL - LTN
3 stops19h 30mMultiple Airlines
Sat 5/116:20 pmLTN - STL
2 stops25h 10mMultiple Airlines
Deal found 5/3$1,892

St. Louis to Luton 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Luton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Sat 5/412:00 pmSTL - LTN
3 stops19h 30mMultiple Airlines
Sat 5/116:20 pmLTN - STL
2 stops25h 10mMultiple Airlines
Deal found 5/3$1,892

One-way flights to Luton from St. Louis

Search for one-way flight options from St. Louis to Luton. 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 2,864,334 searches. Data last updated May 4, 2024.
Tue 6/117:29 pmSTL - LTN
3 stops47h 06mMultiple Airlines
Deal found 5/3$420
Tue 6/42:12 pmSTL - LTN
3 stops43h 23mMultiple Airlines
Deal found 5/3$445
Wed 5/2911:36 amSTL - LTN
3 stops40h 44mMultiple Airlines
Deal found 5/3$460
Sat 6/812:13 pmSTL - LTN
3 stops42h 27mMultiple Airlines
Deal found 5/3$493
Wed 6/58:13 amSTL - LTN
3 stops44h 07mMultiple Airlines
Deal found 5/3$512
Sun 6/95:22 pmSTL - LTN
3 stops45h 38mMultiple Airlines
Deal found 5/3$520
Sat 6/15:15 pmSTL - LTN
3 stops57h 05mMultiple Airlines
Deal found 5/3$550
Thu 5/306:19 pmSTL - LTN
3 stops34h 51mMultiple Airlines
Deal found 5/3$557
Thu 6/67:44 pmSTL - LTN
3 stops56h 31mMultiple Airlines
Deal found 5/3$565

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 St. Louis to Luton. 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 from for flights from St. Louis to London Luton?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to London Luton. You should not have trouble finding flights to London Luton from Lambert-St Louis; the airport handles an average of 0 outbound flights to London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the St. Louis airport to London Luton. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What does STL to LTN mean?

    STL and LTN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to LTN refers to a flight route from Lambert-St Louis Airport to London Luton Airport.

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

    The amount of baggage you can bring on your St. Louis to Luton 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 St. Louis to Luton with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Luton 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 St. Louis to Luton that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Luton 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 St. Louis to Luton that allow pets onboard?

    Many airlines flying from St. Louis to Luton 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 St. Louis to Luton?

    Yes, you can often find last-minute deals on St. Louis to Luton 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 St. Louis to London Luton Airport flight deals updated?

    The St. Louis to London Luton Airport flight deals you see on this page were last updated on 5/3.

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

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Of course! You can now track prices for flights from St. Louis to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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