How long is the flight to St. Louis?

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to St. Louis on KAYAK are from London , which takes 12h 09m , Edinburgh , which takes 12h 48m, Manchester , which takes 13h 45m, and Birmingham , which takes 21h 42m.

How far is Lambert-St Louis Airport from central St. Louis?

Lambert-St Louis Airport is 13 miles from the center of St. Louis.

What is the name of St. Louis’s airport?

St. Louis is served by Lambert-St Louis Airport, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.

How many cities have direct flights to St. Louis?

From the United Kingdom, there are direct flights to St. Louis from 1 city . This city is London and there are 20 direct flights each week.

What is the cheapest day to fly to St. Louis?

Based on KAYAK data, the cheapest day to fly to St. Louis is Tuesday where round-trip tickets can be as cheap as $1,065. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,408 on average.

What is the cheapest month to fly to St. Louis?

The cheapest month for flights to St. Louis is February , where tickets cost $771 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is $1,360 and $1,227 respectively. For one-way flights, the best month to travel is September with an average price of $640.

How does KAYAK find such low prices on flights to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to St. Louis?

The cheapest time of day to fly to St. Louis is generally in the evening , when round-trip flights cost $1,143 on average. The most expensive time of day to fly to St. Louis is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,143.

How far in advance should I book a flight to St. Louis?

To get a below average price, you should book around 3 weeks before departure , which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

How many direct flights to St. Louis are there each day?

There are around 438 direct flights from within United Kingdom to St. Louis every day. Most flights depart in the morning, with 35% of flights departing in the morning.

How many direct flights to St. Louis are there each week?

Each week there are around 3,060 direct flights from within United Kingdom to St. Louis. The most common day for departures is Sunday, with 19% of flights taking off on this day.

How many long-haul flights are there to St. Louis each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to St. Louis. Instead, there are 20 long-haul flights (6-12 hour flight duration), with the most arriving from London.

What are the most popular airlines flying to St. Louis?

The most popular airline among KAYAK users flying to St. Louis is British Airways, followed by American Airlines.

$482 CHEAP FLIGHTS from the United Kingdom to St. Louis

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Flight Deals

Cheap Flights from the United Kingdom to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United Kingdom to St. Louis

Thu, Jan 21 - Mon, Jan 25

10:10 am - 11:39 pmMAN Manchester-STL Lambert-St Louis

19h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:40 pm - 9:30 amSTL Lambert-St Louis-MAN Manchester

35h 50m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$797Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

10:10 am - 11:39 pmMAN Manchester-STL Lambert-St Louis

19h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:40 pm - 9:30 amSTL Lambert-St Louis-MAN Manchester

35h 50m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$798Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

10:10 am - 11:39 pmMAN Manchester-STL Lambert-St Louis

19h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:40 pm - 9:30 amSTL Lambert-St Louis-MAN Manchester

35h 50m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$799Scandinavian Airlines

Fri, Oct 9 - Fri, Oct 23

9:30 am - 6:41 pmLHR London Heathrow-STL Lambert-St Louis

15h 11m1 stop Montreal Pierre Elliott Trudeau Intl

2:40 pm - 9:35 pmSTL Lambert-St Louis-LHR London Heathrow

24h 55m2 stops Toronto Pearson Intl Brussels Bruxelles-National

$845Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

3:00 pm - 11:59 pmLHR London Heathrow-STL Lambert-St Louis

14h 59m1 stop Charlotte Douglas

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$852British Airways

Fri, Oct 9 - Fri, Oct 23

12:30 pm - 7:18 pmLHR London Heathrow-STL Lambert-St Louis

12h 48m1 stop Charlotte Douglas

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$863British Airways

Wed, Jan 13 - Wed, Feb 24

8:00 am - 6:40 pmEDI Edinburgh Turnhouse-STL Lambert-St Louis

16h 40m2 stops London Heathrow Boston Logan Intl

2:00 pm - 9:40 amSTL Lambert-St Louis-EDI Edinburgh Turnhouse

13h 40m2 stops Philadelphia London Heathrow

$877British Airways

Fri, Oct 9 - Fri, Oct 23

2:25 pm - 9:59 pmLHR London Heathrow-STL Lambert-St Louis

13h 34m1 stop Dallas/Fort Worth

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$911American Airlines

Fri, Oct 23 - Wed, Nov 4

12:15 pm - 11:42 pmLHR London Heathrow-STL Lambert-St Louis

17h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:29 pm - 10:25 amSTL Lambert-St Louis-LHR London Heathrow

10h 56m1 stop Chicago O'Hare Intl

$952American Airlines

Fri, Oct 23 - Tue, Nov 3

12:15 pm - 11:42 pmLHR London Heathrow-STL Lambert-St Louis

17h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:58 pm - 8:15 amSTL Lambert-St Louis-LHR London Heathrow

13h 17m1 stop Dallas/Fort Worth

$952American Airlines

Recent last minute flight deals from the United Kingdom to St. Louis

Sun, Oct 4 - Tue, Oct 20

9:15 am - 3:46 pmLHR London Heathrow-STL Lambert-St Louis

12h 31m1 stop Charlotte Douglas

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$851British Airways

Sun, Oct 4 - Tue, Oct 20

3:15 pm - 7:58 pmLHR London Heathrow-STL Lambert-St Louis

34h 43m1 stop Atlanta Hartsfield-Jackson

5:35 pm - 10:40 amSTL Lambert-St Louis-LHR London Heathrow

35h 05m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl

$862Virgin Atlantic

Sun, Oct 4 - Tue, Oct 20

9:45 am - 8:44 pmLHR London Heathrow-STL Lambert-St Louis

16h 59m1 stop Chicago O'Hare Intl

1:06 pm - 10:35 amSTL Lambert-St Louis-LHR London Heathrow

15h 29m2 stops Chicago O'Hare Intl Madrid Barajas

$865Iberia

Sun, Oct 4 - Tue, Oct 20

9:45 am - 8:44 pmLHR London Heathrow-STL Lambert-St Louis

16h 59m1 stop Chicago O'Hare Intl

11:31 am - 10:35 amSTL Lambert-St Louis-LHR London Heathrow

17h 04m2 stops Chicago O'Hare Intl Madrid Barajas

$865Iberia

Sun, Oct 4 - Tue, Oct 20

8:55 am - 9:57 pmLHR London Heathrow-STL Lambert-St Louis

19h 02m1 stop Dallas/Fort Worth

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$873American Airlines

Sun, Oct 4 - Tue, Oct 20

9:15 am - 3:46 pmLHR London Heathrow-STL Lambert-St Louis

12h 31m1 stop Charlotte Douglas

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$873American Airlines

Sun, Oct 4 - Tue, Oct 20

3:00 pm - 11:41 pmLHR London Heathrow-STL Lambert-St Louis

14h 41m1 stop Charlotte Douglas

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$876American Airlines

Sun, Oct 4 - Tue, Oct 20

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,221British Airways

Sun, Oct 4 - Tue, Oct 20

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,241British Airways

Sun, Oct 4 - Tue, Oct 20

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,254British Airways

Recent direct flight deals from the United Kingdom to St. Louis

Wed, Oct 14 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$884British Airways

Wed, Oct 14 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$884Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$887British Airways

Wed, Oct 14 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$892British Airways

Fri, Oct 9 - Tue, Oct 13

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$955British Airways

Fri, Oct 9 - Fri, Oct 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,120American Airlines

Fri, Oct 9 - Fri, Oct 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,230Multiple Airlines

Fri, Oct 9 - Fri, Oct 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,305American Airlines

Wed, Oct 21 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$5,143Aer Lingus

Wed, Oct 21 - Wed, Oct 21

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$5,145Aer Lingus

Booking Insights

KAYAK's insights & trends for flights to St. Louis

Get data-powered insights and trends for flights to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest day to fly to St. Louis? The average price of all round-trip flights to St. Louis clicked on KAYAK for each day over the last 12 months.: Based on KAYAK data, the cheapest day to fly to St. Louis is Tuesday where round-trip tickets can be as cheap as $1,065. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,408 on average.
What is the cheapest month to fly to St. Louis? To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: The cheapest month for flights to St. Louis is February, where tickets cost $771 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is $1,360 and $1,227 respectively. For one-way flights, the best month to travel is September with an average price of $640.
What is the cheapest time of day to fly to St. Louis? The average price for all round-trip flights to St. Louis depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.: The cheapest time of day to fly to St. Louis is generally in the evening, when round-trip flights cost $1,143 on average. The most expensive time of day to fly to St. Louis is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,143.
How far in advance should I book a flight to St. Louis? To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.: To get a below average price, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

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Expert advice

Our travel experts

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Low season	January
High season	May
Cheapest flight	$482

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from London Heathrow Airport to St. Louis

How far is Lambert-St Louis Airport from central St. Louis?
Lambert-St Louis Airport is 13 miles from the center of St. Louis.
What is the name of St. Louis’s airport?
St. Louis is served by Lambert-St Louis Airport, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.
How does KAYAK find such low prices on flights to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to St. Louis are there each week?
Each week there are around 3,060 direct flights from within United Kingdom to St. Louis. The most common day for departures is Sunday, with 19% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.

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$482 Find Cheap Flights from the United Kingdom to St. Louis - Compare and Save

Cheap Flights from the United Kingdom to St. Louis

Recent round-trip flight deals from the United Kingdom to St. Louis

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Recent last minute flight deals from the United Kingdom to St. Louis

Recent direct flight deals from the United Kingdom to St. Louis

KAYAK's insights & trends for flights to St. Louis

What is the cheapest day to fly to St. Louis?

What is the cheapest month to fly to St. Louis?

What is the cheapest time of day to fly to St. Louis?

How far in advance should I book a flight to St. Louis?

What are the most popular airlines flying to St. Louis?

How long is the flight to St. Louis?

How many direct flights to St. Louis are there each day?

How many long-haul flights are there to St. Louis each week?

How many cities have direct flights to St. Louis?

Expert advice for your flight to St. Louis

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