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Cheap flights to St. Louis from £259

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 15/9. 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.
CMH — STL
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

Flights to St. Louis in 2024

Find the latest flights to St. Louis in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 892,239 searches and data was last updated on 4 May 2024.

Popular in

August

Cheapest in

February

Average price

£539

Return from

£507

One-way from

£259
High demand for flights, 12% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Lambert-St Louis
One-way flight from London to Lambert-St Louis (STL)

Cheap flights to St. Louis in May & June 2024

Discover affordable flights and deals to St. Louis in May and June 2024. In the last 7 days, Cheapflights users made a total of 892,239 searches and data was last updated on 4 May 2024.
The lowest-priced flights departing to St. Louis in May and June 2024 can be found below. If these prices don't match your budget, be sure to check back soon for more deals.
Fri 7/614:00LGW - STL
1 stop26h 34mMultiple Airlines
Sun 23/618:55STL - LGW
1 stop33h 05mMultiple Airlines
Deal found 3/5£511
Fri 7/620:40LGW - STL
2 stops26h 48mMultiple Airlines
Sun 23/619:44STL - LGW
1 stop32h 16mMultiple Airlines
Deal found 3/5£513
Wed 15/514:00LGW - STL
1 stop34h 40mMultiple Airlines
Sat 18/511:39STL - LGW
1 stop16h 21mMultiple Airlines
Deal found 3/5£523
Fri 10/510:30LHR - STL
1 stop18h 49mFinnair
Wed 15/510:46STL - LHR
1 stop19h 24mFinnair
Deal found 3/5£536
Wed 15/514:00LGW - STL
1 stop34h 40mMultiple Airlines
Sat 18/511:39STL - LGW
1 stop16h 21mMultiple Airlines
Deal found 4/5£539
Mon 24/611:15LHR - STL
1 stop17h 43mFinnair
Tue 9/717:46STL - LHR
1 stop12h 24mFinnair
Deal found 3/5£543
Mon 24/611:15LHR - STL
1 stop17h 43mFinnair
Sun 7/718:09STL - LHR
1 stop22h 01mFinnair
Deal found 3/5£545
Mon 3/611:40LHR - STL
1 stop17h 37mFinnair
Tue 11/617:38STL - LHR
1 stop12h 32mFinnair
Deal found 3/5£555
Mon 3/613:00LHR - STL
1 stop13h 55mFinnair
Tue 11/606:29STL - LHR
1 stop24h 21mFinnair
Deal found 4/5£557

St. Louis 2024 flight deals

Explore flight deals for St. Louis in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 892,239 searches and data were last updated on 4 May 2024.
Listed are some of the best fares we've found on flights departing to St. Louis in 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/912:30LHR - STL
1 stop16h 30mFinnair
Mon 23/918:58STL - LHR
1 stop11h 12mFinnair
Deal found 3/5£507
Mon 4/1112:35LHR - STL
1 stop16h 36mFinnair
Thu 14/1109:42STL - LHR
1 stop15h 08mFinnair
Deal found 4/5£509
Fri 7/614:00LGW - STL
1 stop26h 34mMultiple Airlines
Sun 23/618:55STL - LGW
1 stop33h 05mMultiple Airlines
Deal found 3/5£511
Fri 7/620:40LGW - STL
2 stops26h 48mMultiple Airlines
Sun 23/619:44STL - LGW
1 stop32h 16mMultiple Airlines
Deal found 3/5£513
Wed 15/514:00LGW - STL
1 stop34h 40mMultiple Airlines
Sat 18/511:39STL - LGW
1 stop16h 21mMultiple Airlines
Deal found 3/5£523
Fri 10/510:30LHR - STL
1 stop18h 49mFinnair
Wed 15/510:46STL - LHR
1 stop19h 24mFinnair
Deal found 3/5£536
Wed 15/514:00LGW - STL
1 stop34h 40mMultiple Airlines
Sat 18/511:39STL - LGW
1 stop16h 21mMultiple Airlines
Deal found 4/5£539
Mon 24/611:15LHR - STL
1 stop17h 43mFinnair
Tue 9/717:46STL - LHR
1 stop12h 24mFinnair
Deal found 3/5£543
Mon 24/611:15LHR - STL
1 stop17h 43mFinnair
Sun 7/718:09STL - LHR
1 stop22h 01mFinnair
Deal found 3/5£545

Flights to St. Louis departing soon

Discover available last-minute flight options to St. Louis, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 892,239 searches and data was last updated on 4 May 2024.
Browse some of the best deals on flights leaving last minute to St. Louis. Double check the price, date, and time of your last-minute flight.
Fri 10/510:30LHR - STL
1 stop18h 49mFinnair
Wed 15/510:46STL - LHR
1 stop19h 24mFinnair
Deal found 3/5£536
Fri 10/514:00LGW - STL
1 stop31h 37mMultiple Airlines
Wed 15/511:36STL - LGW
2 stops41h 19mMultiple Airlines
Deal found 3/5£572
Fri 10/509:30LHR - STL
2 stops16h 31mAir Canada
Wed 15/516:05STL - LHR
1 stop10h 30mAir Canada
Deal found 3/5£705
Fri 10/506:50LHR - STL
2 stops14h 56mUnited Airlines
Wed 15/511:10STL - LHR
2 stops13h 35mUnited Airlines
Deal found 3/5£711
Fri 10/515:20LHR - STL
1 stop12h 29mUnited Airlines
Wed 15/511:10STL - LHR
1 stop12h 45mUnited Airlines
Deal found 3/5£719
Fri 10/509:20LCY - STL
2 stops20h 20mKLM
Wed 15/510:20STL - LCY
2 stops14h 55mKLM
Deal found 3/5£879
Fri 10/514:30LGW - STL
2 stops30h 58mFinnair
Wed 15/507:30STL - LGW
2 stops42h 40mFinnair
Deal found 3/5£1,071
Thu 9/506:50LHR - STL
2 stops14h 56mUnited Airlines
Thu 16/508:05STL - LHR
1 stop18h 25mUnited Airlines
Deal found 2/5£1,172
Thu 9/509:30LHR - STL
1 stop17h 35mAir Canada
Thu 16/511:00STL - LHR
1 stop13h 30mAir Canada
Deal found 2/5£1,176

One-way flights to St. Louis

Explore one-way flight options to St. Louis for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 892,239 searches and data was last updated on 4 May 2024.
Take a look at some of the one-way flights departing to St. Louis in the near future. Book a round-trip flight to St. Louis instead by using the search form above.
Sun 15/912:00LGW - STL
1 stop28h 18mMultiple Airlines
Deal found 4/5£259
Sun 15/919:10LTN - STL
3 stops50h 31mMultiple Airlines
Deal found 4/5£283
Wed 15/514:00LGW - STL
1 stop23h 08mMultiple Airlines
Deal found 3/5£284
Sat 18/520:50LHR - STL
3 stops43h 23mMultiple Airlines
Deal found 4/5£292
Sat 18/519:10LTN - STL
3 stops50h 04mMultiple Airlines
Deal found 4/5£299
Wed 4/914:00LGW - STL
1 stop14h 14mMultiple Airlines
Deal found 3/5£301
Sun 15/914:00LGW - STL
2 stops26h 31mMultiple Airlines
Deal found 4/5£307
Wed 15/514:00LGW - STL
1 stop23h 08mMultiple Airlines
Deal found 4/5£317
Sat 18/514:00LGW - STL
1 stop34h 40mMultiple Airlines
Deal found 4/5£320

Average price of flights to St. Louis by month

Plan your trip to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight to St. Louis is currently £296 while a return flight costs £731. Price data was last updated on 28 April 2024.

Currently, November is the cheapest month in which you can book a flight to St. Louis (average of £670). Flying to St. Louis in August will prove the most costly (average of £838). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£577

February

£551

March

£563

April

£572

May

£593

June

£645

July

£615

August

£668

September

£556

October

£551

November

£534

December

£549

Peak Season

Summers in St. Louis are hot and humid, but this is also the best time to visit if you want to take part in the riverfront activities. St. Louis is a big baseball town, and the St. Louis Cardinals draw thousands of fans each year. If you’re planning to visit during the spring and summer seasons, book flights to St. Louis early and reserve accommodation ahead of time – the city gets full fast.

Off Season

St. Louis is prone to long, cold winters.  The city all but shuts down during the wintertime and while many tourist attractions are open to the public, none of the outside activities are much fun in the snow. However, if you’re heading to St. Louis for some football time or to explore the excellent museums, you’re likely to find a cheap flight to St. Louis in the winter.

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

When is the best time to book a flight to St. Louis?

Use this chart to determine the optimal time to book a return flight to St. Louis. Price data was last updated on 28 January 2024.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly to St. Louis?

Use this chart to determine the cheapest time to fly return to St. Louis. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to St. Louis should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 4 May 2024.
Read through reviews of airlines servicing St. Louis, such as Finnair, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.1
Very Good
10,838 reviews
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,604 reviews
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,379 reviews
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
742 reviews
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,075 reviews
8.1
Very Good
10,838 reviews

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

St Louis overview

Visitors to St. Louis are greeted by the Gateway Arch, standing 630-feet high and constructed completely of stainless steel. Historically, St. Louis was a centre for travellers from all over the world who were heading westward in search of new opportunities and a new life. In the early 1900’s, the ‘Show Me State’ of Missouri hosted the World’s Fair and as a result, witnessed the beginning of the city’s innovation and technology boom.

Today the city is blanketed with history, but also rich in entertainment. Travellers take flights to St. Louis every summer for one of the best Independence Day celebrations in the nation. Take a tour around the city centre and visit the Anheuser Busch Brewery and Busch Stadium, home of MLB St. Louis Cardinals.

St. Louis climate

St Louis has moderate, seasonal weather, but storms can occur at any time of the year. July and August are the hottest and most humid months of the year, and January and February are cold, usually with snow. Winter temperatures range from below 0 to 13 degrees C, while summers have daily temperatures of between 14 to 32 degrees C.

Getting around St. Louis

The local transport connects the central regions and is a great way to travel throughout the city. It’s possible to access the majority of St. Louis tourist attractions via the public transport, so a car isn’t necessary. There are shuttle buses that will transport travellers from some attractions to the nearest station. Travellers can pick up a shuttle service map at any of the stations, or at first attraction. Bus services are part of the same network, but extend throughout St. Louis counties.

Renting a car is also an option. St. Louis is a very easy city to navigate and parking is abundant throughout the city. However, if you plan to drive to the suburbs, the navigation might become a little tricky. Make sure to check with your hotel or a local before hitting the motorway in your rental car.

Taxi stands are located at most major hotels around the city and at common tourist attractions. Cabs can also be reserved ahead of time.

Getting from the Airport to the City

Lambert–St. Louis International Airport (STL) is located around 10 miles (16 km) northwest of downtown St. Louis.

What is good to know if travelling to St. Louis?

  • Celebrate Independence Day in style with a flight to St. Louis. Grab a blanket and a couple of chairs and head down to the riverfront for 4th of July. Grab a spot underneath the Arch and enjoy the spectacle. From people watching, to concerts and outdoor vendors and markets, there is much to do to celebrate America’s birthday. And of course, an amazing fireworks display happens on the riverfront.
  • St. Louis’ Soulard Market Place is home to the best outdoor markets in the city, and also one of the best Mardi Gras parties in the Midwest.
  • The Butterfly Garden in St. Louis’ suburb, Chesterfield, is a must-see for travellers of any age. Located in Faust Park about 30 minutes west of St. Louis City, the Butterfly Garden is a delight for everyone.
  • You don’t have to be a baseball fan to appreciate Busch Stadium. Take a tour of the Stadium or take in a game.
  • Beer lovers know St. Louis as the home of Anheuser-Busch. Brewed right in the city centre, the Anheuser-Busch Brewery offers daily tours, and of course, beer tastings. 

St. Louis airport overview

Lambert-St Louis International Airport, or Lamberts as it’s affectionately known, is located 17km (10 miles) northwest of the city of St Louis, Missouri, and is in close proximity to connecting interstate highways. With four long runways and more than 12 million passengers per year, Lamberts is the state’s busiest airport; nonstop flights to Lambert-St Louis International Airport arrive from 88 domestic and international hubs.

Lambert-St Louis has a certain historical pedigree, too. It served as a balloon-launching base in the 19th century and was later visited by the Wright Brothers on one of their early flights. In 1910, Theodore Roosevelt took a flight from here, becoming the first US President to fly, and a few years later the first experimental parachute jump took place over the airfield.

A new construction project – launched in spring 2011 – is set to improve passenger services, boost airport operations and offer good views of the establishment. Terminal 1 is already an architectural spectacle, with exciting LED lighting that may be viewed from the interior and exterior of the building, as well as new flooring, ticket counters, signs, security checkpoints and an atrium, all of which have resulted in a completely new and attractive look for Lambert-St Louis International Airport.

  • What does STL mean?

    STL is a unique code, commonly called an IATA code, used in the aviation industry to identify airports. This code, along with many others, are defined by IATA (International Air Transport Association). A STL flight refers to a flight to Lambert-St Louis Airport.

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

    If you book a flight to St. Louis, you will be flying into 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.

  • Can I find cheaper flights to St. Louis if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to St. Louis?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to St. Louis.

  • What is the cheapest airport to fly to in St. Louis?

    Lambert-St Louis Airport is currently the cheapest airport to fly to in St. Louis. One-way flights to Lambert-St Louis Airport typically cost £24, while return flights cost around £255.

  • Where does the fastest flight to St. Louis depart from?

    For those looking to save time traveling to St. Louis, London offers the quickest one-way flight (13 hours 2 minutes).

  • Does Lambert-St Louis Airport have car hire?

    Yes. Those touching down at Lambert-St Louis Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lambert-St Louis Airport?

    Yes. Lambert-St Louis Airport has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis Airport (0.0 mi away from Lambert-St Louis Airport).

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