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Cheap flights from St. Louis (STL) to Stansted (STN) from $447

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 6/4. 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 — STN
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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How far in advance should I book a flight from St. Louis to London Stansted Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 13% on flights from St. Louis to London Stansted Airport compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $586. For sooner than that we have options available in the next 3 days from $938.

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

Our data shows that February tends to be the cheapest month to fly to London Stansted Airport from St. Louis. Users have commonly found prices around $934 for the month, but tickets can be as low as $621. Due to multiple factors, prepare for potentially higher prices in June.

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

When flying from St. Louis to London Stansted 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 Stansted flights in May & June 2024

Find cheap flight options from St. Louis to Stansted specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Mon 6/311:40 amSTN - STL
3 stops31h 57mMultiple Airlines
Deal found 5/5$991
Sun 5/267:30 pmSTL - STN
3 stops33h 10mMultiple Airlines
Thu 6/1311:40 amSTN - STL
3 stops31h 01mMultiple Airlines
Deal found 5/4$1,023
Sun 5/267:30 pmSTL - STN
3 stops33h 10mMultiple Airlines
Fri 6/1411:40 amSTN - STL
3 stops28h 54mMultiple Airlines
Deal found 5/4$1,055
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Thu 6/1311:40 amSTN - STL
3 stops31h 01mMultiple Airlines
Deal found 5/5$1,059
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Fri 6/711:40 amSTN - STL
3 stops28h 54mMultiple Airlines
Deal found 5/5$1,076
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Sat 6/1511:40 amSTN - STL
3 stops34h 52mMultiple Airlines
Deal found 5/5$1,096

St. Louis to Stansted 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Stansted in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Mon 6/311:40 amSTN - STL
3 stops31h 57mMultiple Airlines
Deal found 5/5$991
Sun 5/267:30 pmSTL - STN
3 stops33h 10mMultiple Airlines
Thu 6/1311:40 amSTN - STL
3 stops31h 01mMultiple Airlines
Deal found 5/4$1,023
Sun 5/267:30 pmSTL - STN
3 stops33h 10mMultiple Airlines
Fri 6/1411:40 amSTN - STL
3 stops28h 54mMultiple Airlines
Deal found 5/4$1,055
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Thu 6/1311:40 amSTN - STL
3 stops31h 01mMultiple Airlines
Deal found 5/5$1,059
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Fri 6/711:40 amSTN - STL
3 stops28h 54mMultiple Airlines
Deal found 5/5$1,076
Sun 5/266:20 pmSTL - STN
3 stops34h 20mMultiple Airlines
Sat 6/1511:40 amSTN - STL
3 stops34h 52mMultiple Airlines
Deal found 5/5$1,096

One-way flights to Stansted from St. Louis

Search for one-way flight options from St. Louis to Stansted. 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 2,719,943 searches. Data last updated May 5, 2024.
Tue 6/47:23 pmSTL - STN
3 stops34h 42mMultiple Airlines
Deal found 5/4$447
Mon 6/37:23 pmSTL - STN
3 stops58h 42mMultiple Airlines
Deal found 5/4$568
Sun 6/27:30 pmSTL - STN
3 stops41h 30mMultiple Airlines
Deal found 5/4$571
Mon 7/89:20 pmSTL - STN
3 stops41h 10mMultiple Airlines
Deal found 5/3$587
Mon 6/311:28 amSTL - STN
2 stops41h 47mMultiple Airlines
Deal found 5/4$687
Thu 6/2712:15 pmSTL - STN
3 stops40h 25mMultiple Airlines
Deal found 5/4$769
Thu 6/2712:15 pmSTL - STN
3 stops40h 25mMultiple Airlines
Deal found 5/5$773
Sat 5/117:51 pmSTL - STN
3 stops58h 19mMultiple Airlines
Deal found 5/4$776
Mon 5/2011:10 amSTL - STN
3 stops38h 35mMultiple Airlines
Deal found 5/4$1,600

Find flights from St. Louis to Stansted within your budget

Customize your flight search to find flights from St. Louis to Stansted 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, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,023 - $1,055

Route

Depart

Return

Price

Lambert-St LouisLondon Stansted

STL - STN

STLSTN

Lambert-St Louis

Sun 5/26

3 stops33h 10m

London Stansted

Thu 6/13

3 stops31h 01m

$1,023

Lambert-St LouisLondon Stansted

STL - STN

STLSTN

Lambert-St Louis

Sun 5/26

3 stops33h 10m

London Stansted

Fri 6/14

3 stops28h 54m

$1,055

Flights are sorted by cheapest first

Deals found on 5/4

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 Stansted. 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 Stansted?

    If you book a flight to London Stansted from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to London Stansted per day from 0 different airlines.

  • Can I find flights from St. Louis to London Stansted Airport for under $1,100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to London Stansted Airport for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,023, but on average you can expect to pay $1,039.

  • What does STL to STN mean?

    Great question - STL to STN just means Lambert-St Louis Airport to London Stansted Airport. Now you’ll know what these unique codes when you look for flights!

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to Stansted 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 Stansted?

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

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

See more FAQs

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Search flights from St. Louis to Stansted by cabin class

Find flights from St. Louis to Stansted, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Cheapflights helps you search for flights from St. Louis to Stansted via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Stansted for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Stansted, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for St. Louis to Stansted 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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