Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to St. Louis from £503

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 13/5. 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.
STN — STL
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

Cheap flight deals from Stansted to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2024.

Round-trip from

£534

One-way from

£503
From London Stansted to Lambert-St Louis
Search Deals
One-way flight from London Stansted to Lambert-St Louis
Search Deals

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

To save up to 3% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Stansted Airport to St. Louis from £504 1-2 weeks out and tickets from £582 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Stansted 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 Stansted Airport in February are about £593 on average during February, but can be found for as low as £423.

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

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

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

Find cheap flight options from Stansted to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Prices were last updated on 4 May 2024.
Sat 8/611:40STN - STL
3 stops34h 52mMultiple Airlines
Sun 23/618:15STL - STN
3 stops34h 25mMultiple Airlines
Deal found 3/5£773
Fri 31/511:40STN - STL
3 stops34h 45mMultiple Airlines
Fri 7/618:10STL - STN
3 stops34h 30mMultiple Airlines
Deal found 3/5£851

Stansted to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Stansted and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 4 May 2024.
Sat 8/611:40STN - STL
3 stops34h 52mMultiple Airlines
Sun 23/618:15STL - STN
3 stops34h 25mMultiple Airlines
Deal found 3/5£773
Fri 31/511:40STN - STL
3 stops34h 45mMultiple Airlines
Fri 7/618:10STL - STN
3 stops34h 30mMultiple Airlines
Deal found 3/5£851

One-way flights to St. Louis from Stansted

Search for one-way flight options from Stansted 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 892,239 searches. Data last updated 4 May 2024.
Mon 13/521:10STN - STL
3 stops43h 08mMultiple Airlines
Deal found 3/5£503
Thu 29/811:40STN - STL
3 stops25h 25mMultiple Airlines
Deal found 3/5£520
Wed 15/508:20STN - STL
3 stops21h 20mMultiple Airlines
Deal found 3/5£541
Mon 8/721:10STN - STL
3 stops29h 26mMultiple Airlines
Deal found 2/5£621
Wed 15/521:00STN - STL
3 stops30h 34mMultiple Airlines
Deal found 4/5£642
Wed 4/922:05STN - STL
3 stops38h 57mMultiple Airlines
Deal found 3/5£665
Sun 4/811:40STN - STL
3 stops25h 25mMultiple Airlines
Deal found 3/5£691
Wed 15/522:25STN - STL
2 stops45h 05mMultiple Airlines
Deal found 3/5£859

Find flights from Stansted to St. Louis within your budget

Customise your flight search to find flights from Stansted to St. Louis 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 892,239 searches. Data last updated 4 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£773 - £851

Route

Depart

Return

Price

London StanstedLambert-St Louis

STN - STL

STNSTL

London Stansted

Sat 8/6

3 stops34h 52m

Lambert-St Louis

Sun 23/6

3 stops34h 25m

£773

London StanstedLambert-St Louis

STN - STL

STNSTL

London Stansted

Fri 31/5

3 stops34h 45m

Lambert-St Louis

Fri 7/6

3 stops34h 30m

£851

Flights are sorted by cheapest first

Deals found on 3/5

When is the cheapest time to fly from London Stansted Airport to St. Louis?

Use this chart to determine the cheapest time to fly return from Stansted to St. Louis. Price data was last updated on 10 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Stansted Airport to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Stansted to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Stansted to St. Louis is currently £630 while a return flight costs £812. Price data was last updated on 28 April 2024.

Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to St. Louis (average of £670). Flying from London Stansted Airport to St. Louis in August is currently the most expensive (average of £838). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£577

February

£551

March

£563

April

£572

May

£593

June

£645

July

£615

August

£668

September

£556

October

£551

November

£534

December

£549

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

Related info for your journey

Find useful and relevant information for your journey from Stansted 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 Stansted?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from London Stansted. Booking flights from London Stansted to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from London Stansted from 0 different airlines.

  • Can I find flights from London Stansted Airport to St. Louis for under £800 on Cheapflights?

    Yes, there are multiple flights from London Stansted Airport to St. Louis for under £800. The cheapest flight booked recently is on Multiple Airlines for just £773, but on average you can expect to pay £812.

  • What does STN to STL mean?

    STN stands for London Stansted Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

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

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

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

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

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

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

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

    Many airlines flying from Stansted 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 Stansted to St. Louis?

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
London to Hannover flights
Manchester to Benidorm flights
England to West Virginia flights
Doncaster to Amsterdam flights
Manchester to Bangkok flights
London to Barcelona flights
London Heathrow Airport to Islamabad flights
Dublin to Türkiye flights
London to Egypt flights
Dublin to Scotland flights
Dublin to Melbourne flights
London Stansted Airport to Stockholm flights

Search flights from Stansted to St. Louis by cabin class

Find flights from Stansted to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lajes
Flights to Guilin
Flights to Elazig
Flights to Şırnak Sirnak Serafettin Elci
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Parma
Flights to Rijeka
Flights to La Rochelle Laleu
Flights to Leh
Flights to Clermont-Ferrand Aulnat
Flights to Porto Santo
Flights to Trieste Ronchi dei Legionari
Flights to Jinan
Flights to Cagayan de Oro Laguindingan
Flights to Samarkand
Flights to Niamey
Flights to Rimini Miramare
Flights to Gazipasa
Flights to Toulon Hyeres
Flights to Parikia Paros
Flights to Edremit/Korfez
Flights to Tulum Intl
Flights to Lihue

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Stansted 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 Stansted to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from Stansted to St. Louis 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 Stansted to St. Louis with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Stansted to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines