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Find cheap flights to St. Louis, Missouri in 2025/2026 from £371 This is the cheapest return flight found to St. Louis, Missouri from UK on FlightsFinder on December 11th 2025 at 21:07. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to St. Louis, Missouri from the most established flight comparison sites.
Fly to St. Louis, Missouri and visit sites like The Gateway Arch, Missouri Botanical Garden, City Museum & Forest Park.
1. Enter your search requirements for St. Louis, Missouri
2. Compare the best St. Louis, Missouri deals from top comparison engines
3. Book your St. Louis, Missouri flight at the cheapest price
These economy flights were found on FlightsFinder from UK to St. Louis, Missouri in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from UK to St. Louis, Missouri in the last few days. Prices subject to availability.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to St. Louis, Missouri.
You can get flights from £371 return.
According to our data, November is on average the most expensive time to book flights to St. Louis, Missouri.
A return flight could set you back more than £1,292.
Nestled along the mighty Mississippi River, St. Louis, Missouri, is a vibrant city with a rich cultural heritage and a wealth of attractions to explore. Known for its iconic Gateway Arch that symbolizes the city's role as the "Gateway to the West," St. Louis offers visitors a blend of historical sites, modern amenities, and picturesque green spaces. From the bustling streets of downtown to the serene tranquility of Forest Park, there is something for everyone to enjoy in this dynamic Midwestern city. Whether indulging in its famous barbecue cuisine or cheering on the Cardinals at Busch Stadium, St. Louis invites you to experience its unique charm and hospitality.
A good price for a flight to St Louis is £334 - £408.
Popular airports near St. Louis, Missouri include Lambert-St. Louis International Airport (STL), MidAmerica St. Louis Airport (BLV), and Spirit of St. Louis Airport (SUS).
The flight to St. Louis, Missouri (STL) is roughly 9 hours 48 minutes and 4,189 miles (6,742 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to St. Louis, Missouri from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to St. Louis, Missouri.
Here is the average weather forecast in St. Louis, Missouri by month:
• Jan: 4°C
• Feb: 7°C
• Mar: 13°C
• Apr: 20°C
• May: 25°C
• Jun: 30°C
• Jul: 32°C
• Aug: 31°C
• Sep: 27°C
• Oct: 20°C
• Nov: 13°C
• Dec: 6°C
The main airport in St. Louis, Missouri, Lambert-St. Louis International Airport, is located approximately 14 miles from the city center.
Typically, flights are cheapest to St. Louis, Missouri 2 months before departure.
Studies show flights to St. Louis, Missouri are typically cheaper on Tuesdays and Wednesdays.
-3.9 °C
Sat, 13 Dec 2025
Average Temperature
4°C
Jan
7°C
Feb
13°C
Mar
20°C
Apr
25°C
May
30°C
Jun
32°C
Jul
31°C
Aug
27°C
Sep
20°C
Oct
13°C
Nov
6°C
Dec
Some say it’s a city of multiple personalities: a little bit of European flair to go along with an American edge. An urban center with a few southern touches, St. Louis can take it up with jazz or bring it down with some blues. This Midwestern city got its start back in 1764 when it was established by Pierre Laclede as a trading post for the French. St. Louis is a city with a beautiful landscape sitting squarely at the meeting point between the Missouri and Mississippi Rivers. In fact, it is the city’s great location which made it one of the main ports of choice for the different watercraft on the Mississippi. Hailed as the “Gateway to the West,” the city of St. Louis is a breathtaking piece of the American landscape. In the old days pioneering explorers would always pass through St. Louis to purchase the necessary items for the journey westward. The famed pair, Lewis and Clark are said to have loaded up on everything from saddles to guns in St. Louis before setting out on their legendary trek.
The city of St. Louis is still a central part of America’s heartbeat. Even today St. Louis is home to one of the biggest inland port in the U.S. St. Louis is currently a modern urban metropolis. It still, however, whispers of its frontier history. The symbolic Gateway Arches stand as a well-known landmark which silently speaks of the city’s illustrious history. There are a plethora of steamboats lining the river’s edge where warehouses that once held inventory now hold many restaurants and shops.
So what are you waiting for? find your cheap flights to St Louis now!
London, England UK - Heathrow International Airport (LHR) to St. Louis, Missouri (STL)
Distance:
4,189 miles (6,742 kilometres)
Average flight time (direct 9 hours 48 minutes)
London, England UK - London Gatwick International Airport (LGW) to St. Louis, Missouri (STL)
Distance:
4,210 miles (6,775 kilometres)
Average flight time (direct 9 hours 51 minutes)
Manchester, England UK - Manchester Airport (MAN) to St. Louis, Missouri (STL)
Distance:
4,064 miles (6,541 kilometres)
Average flight time (direct 9 hours 31 minutes)
London, England UK - London North East - Stansted International Airport (STN) to St. Louis, Missouri (STL)
Distance:
4,203 miles (6,764 kilometres)
Average flight time (direct 9 hours 50 minutes)
London, England UK - London North, Luton International Airport (LTN) to St. Louis, Missouri (STL)
Distance:
4,180 miles (6,728 kilometres)
Average flight time (direct 9 hours 47 minutes)
Edinburgh, Scotland UK - Airport (EDI) to St. Louis, Missouri (STL)
Distance:
3,953 miles (6,362 kilometres)
Average flight time (direct 9 hours 17 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to St. Louis, Missouri (STL)
Distance:
4,110 miles (6,615 kilometres)
Average flight time (direct 9 hours 38 minutes)
Bristol, UK - Bristol Airport (BRS) to St. Louis, Missouri (STL)
Distance:
4,104 miles (6,605 kilometres)
Average flight time (direct 9 hours 37 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to St. Louis, Missouri (STL)
Distance:
3,917 miles (6,304 kilometres)
Average flight time (direct 9 hours 12 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to St. Louis, Missouri (STL)
Distance:
3,882 miles (6,248 kilometres)
Average flight time (direct 9 hours 7 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to St. Louis, Missouri (STL)
Distance:
4,038 miles (6,499 kilometres)
Average flight time (direct 9 hours 28 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to St. Louis, Missouri (STL)
Distance:
4,208 miles (6,772 kilometres)
Average flight time (direct 9 hours 51 minutes)
Liverpool, UK - John Lennon Airport (LPL) to St. Louis, Missouri (STL)
Distance:
4,043 miles (6,507 kilometres)
Average flight time (direct 9 hours 29 minutes)
Nottingham, UK - East Midlands Airport (EMA) to St. Louis, Missouri (STL)
Distance:
4,115 miles (6,623 kilometres)
Average flight time (direct 9 hours 38 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to St. Louis, Missouri (STL)
Distance:
4,073 miles (6,554 kilometres)
Average flight time (direct 9 hours 33 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to St. Louis, Missouri (STL)
Distance:
3,962 miles (6,376 kilometres)
Average flight time (direct 9 hours 18 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to St. Louis, Missouri (STL)
Distance:
3,896 miles (6,270 kilometres)
Average flight time (direct 9 hours 9 minutes)
London, England UK - London South, Southend Airport (SEN) to St. Louis, Missouri (STL)
Distance:
4,231 miles (6,808 kilometres)
Average flight time (direct 9 hours 54 minutes)
Southampton, UK - Southampton Airport (SOU) to St. Louis, Missouri (STL)
Distance:
4,171 miles (6,712 kilometres)
Average flight time (direct 9 hours 46 minutes)
Jersey, UK - Jersey Airport (JER) to St. Louis, Missouri (STL)
Distance:
4,191 miles (6,744 kilometres)
Average flight time (direct 9 hours 48 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to St. Louis, Missouri (STL)
Distance:
4,080 miles (6,565 kilometres)
Average flight time (direct 9 hours 33 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to St. Louis, Missouri (STL)
Distance:
4,108 miles (6,611 kilometres)
Average flight time (direct 9 hours 37 minutes)
From London (LGW), UK to St Louis, United States (STL): £371
Depart: 22 Jan 2026 · Return: 26 Jan 2026 Price found 11 Dec 2025, 21:07
From Glasgow (GLA), UK to St Louis, United States (STL): £443
Depart: 29 Jan 2026 · Return: 09 Feb 2026 Price found 09 Dec 2025, 21:18
From Manchester (MAN), UK to St Louis, United States (STL): £505
Depart: 01 Feb 2026 · Return: 06 Feb 2026 Price found 12 Dec 2025, 14:22
From London (LHR), UK to St Louis, United States (STL): £532
Depart: 22 Apr 2026 · Return: 06 May 2026 Price found 12 Dec 2025, 21:58
From Aberdeen (ABZ), UK to St Louis, United States (STL): £543
Depart: 24 Jan 2026 · Return: 31 Jan 2026 Price found 10 Dec 2025, 02:42
From Liverpool (LPL), UK to St Louis, United States (STL): £563
Depart: 02 Feb 2026 · Return: 06 Feb 2026 Price found 13 Dec 2025, 02:10
From Edinburgh (EDI), UK to St Louis, United States (STL): £572
Depart: 16 Jan 2026 · Return: 31 Mar 2026 Price found 13 Dec 2025, 11:47
From Cardiff (CWL), UK to St Louis, United States (STL): £597
Depart: 26 Jan 2026 · Return: 02 Feb 2026 Price found 12 Dec 2025, 18:40
From Southampton (SOU), UK to St Louis, United States (STL): £616
Depart: 25 Jan 2026 · Return: 01 Feb 2026 Price found 11 Dec 2025, 14:27
From Leeds (LBA), UK to St Louis, United States (STL): £669
Depart: 02 Feb 2026 · Return: 06 Feb 2026 Price found 13 Dec 2025, 02:10
From Newcastle (NCL), UK to St Louis, United States (STL): £681
Depart: 10 Jan 2026 · Return: 12 Jan 2026 Price found 12 Dec 2025, 22:55
From Nottingham (EMA), UK to St Louis, United States (STL): £682
Depart: 02 Feb 2026 · Return: 06 Feb 2026 Price found 13 Dec 2025, 02:10
From Bristol (BRS), UK to St Louis, United States (STL): £720
Depart: 05 May 2026 · Return: 12 May 2026 Price found 10 Dec 2025, 08:57
From Birmingham (BHX), UK to St Louis, United States (STL): £771
Depart: 06 May 2026 · Return: 18 May 2026 Price found 12 Dec 2025, 17:35
From Belfast (BHD), UK to St Louis, United States (STL): £920
Depart: 07 Jan 2026 · Return: 10 Jan 2026 Price found 11 Dec 2025, 16:01
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