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 Edinburgh , which takes 15h 21m , Manchester , which takes 15h 33m, and London , which takes 19h 29m.

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.

How much is a flight to St. Louis?

On average, a flight to St. Louis costs $886. The cheapest price found on KAYAK in the last 2 weeks cost $599 and departed from London Heathrow Airport.

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 $1,225 respectively. For one-way flights, the best month to travel is February with an average price of $650.

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 4 weeks before departure , which saves you about 45% 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 428 direct flights from within United Kingdom to St. Louis every day. Most flights depart in the evening, with 32% of flights departing in the evening.

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

Each week there are around 2,991 direct flights from within United Kingdom to St. Louis. The most common day for departures is Sunday, with 18% 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.

$490 CHEAP FLIGHTS from the United Kingdom to St. Louis

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from the United Kingdom to St. Louis

Cheap flights to St. Louis from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Wed, Jan 20 - Sun, Jan 24

7:10 pm - 11:39 pmEDI Edinburgh Turnhouse-STL Lambert-St Louis

34h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

11:51 am - 6:25 pmSTL Lambert-St Louis-EDI Edinburgh Turnhouse

24h 34m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$763Scandinavian 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

$794Scandinavian 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

$795Scandinavian 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

$796Scandinavian Airlines

Mon, Nov 23 - Thu, Dec 3

4:30 pm - 12:01 amLHR London Heathrow-STL Lambert-St Louis

13h 31m1 stop Chicago O'Hare Intl

2:54 pm - 10:00 amSTL Lambert-St Louis-LHR London Heathrow

13h 06m1 stop Dallas/Fort Worth

$870British Airways

Mon, Nov 23 - Mon, Nov 30

10:05 am - 6:05 pmLHR London Heathrow-STL Lambert-St Louis

14h 00m1 stop Dallas/Fort Worth

12:54 pm - 7:20 amSTL Lambert-St Louis-LHR London Heathrow

12h 26m1 stop Charlotte Douglas

$870British Airways

Mon, Nov 9 - Mon, Nov 23

2:10 pm - 9:51 pmLHR London Heathrow-STL Lambert-St Louis

13h 41m1 stop Charlotte Douglas

1:14 pm - 6:55 amSTL Lambert-St Louis-LHR London Heathrow

11h 41m1 stop Chicago O'Hare Intl

$871British Airways

Thu, Dec 24 - Wed, Dec 30

11:05 am - 12:16 amEDI Edinburgh Turnhouse-STL Lambert-St Louis

19h 11m2 stops Philadelphia Dallas/Fort Worth

12:33 pm - 12:35 pmSTL Lambert-St Louis-EDI Edinburgh Turnhouse

18h 02m2 stops Philadelphia London Heathrow

$944American Airlines

Thu, Dec 24 - Sun, Jan 3

11:05 am - 10:42 pmEDI Edinburgh Turnhouse-STL Lambert-St Louis

17h 37m1 stop Philadelphia

1:51 pm - 12:10 pmSTL Lambert-St Louis-EDI Edinburgh Turnhouse

16h 19m2 stops Chicago O'Hare Intl London Heathrow

$945American Airlines

Thu, Dec 24 - Mon, Jan 4

11:05 am - 10:42 pmEDI Edinburgh Turnhouse-STL Lambert-St Louis

17h 37m1 stop Philadelphia

9:15 am - 12:10 pmSTL Lambert-St Louis-EDI Edinburgh Turnhouse

20h 55m2 stops Chicago O'Hare Intl London Heathrow

$945American Airlines

Sat, Oct 17 - Tue, Nov 17

2:10 pm - 9:21 pmLHR London Heathrow-STL Lambert-St Louis

13h 11m1 stop Chicago O'Hare Intl

1:00 pm - 10:50 amSTL Lambert-St Louis-LHR London Heathrow

15h 50m1 stop Washington, D.C. Dulles Intl

$1,392Lufthansa

Mon, Oct 19 - Tue, Nov 10

11:40 am - 12:19 amMAN Manchester-STL Lambert-St Louis

18h 39m2 stops Dublin Chicago O'Hare Intl

11:35 am - 7:35 amSTL Lambert-St Louis-MAN Manchester

14h 00m2 stops Chicago O'Hare Intl Dublin

$1,425Aer Lingus

Wed, Oct 14 - Wed, Oct 21

7:40 am - 4:53 pmLHR London Heathrow-STL Lambert-St Louis

15h 13m2 stops Dublin Chicago O'Hare Intl

11:31 am - 9:05 amSTL Lambert-St Louis-LHR London Heathrow

15h 34m2 stops Chicago O'Hare Intl Dublin

$1,442Aer Lingus

Wed, Oct 14 - Wed, Oct 21

7:40 am - 4:53 pmLHR London Heathrow-STL Lambert-St Louis

15h 13m2 stops Dublin Chicago O'Hare Intl

11:31 am - 9:05 amSTL Lambert-St Louis-LHR London Heathrow

15h 34m2 stops Chicago O'Hare Intl Dublin

$1,447Aer Lingus

Wed, Oct 14 - Wed, Oct 21

4:40 pm - 7:21 pmLHR London Heathrow-STL Lambert-St Louis

32h 41m1 stop Washington, D.C. Dulles Intl

7:01 pm - 6:45 amSTL Lambert-St Louis-LHR London Heathrow

29h 44m1 stop Chicago O'Hare Intl

$1,469Lufthansa

Thu, Oct 15 - Tue, Oct 20

7:40 am - 4:53 pmLHR London Heathrow-STL Lambert-St Louis

15h 13m2 stops Dublin Chicago O'Hare Intl

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

8h 00mnonstop

$1,481Aer Lingus

Wed, Oct 14 - Wed, Oct 21

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

15h 11m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 6:35 amSTL Lambert-St Louis-LHR London Heathrow

16h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,487Air Canada

Wed, Oct 14 - Wed, Oct 21

2:05 pm - 10:59 pmLHR London Heathrow-STL Lambert-St Louis

14h 54m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

10:27 am - 6:35 amSTL Lambert-St Louis-LHR London Heathrow

14h 08m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,493Air Canada

Thu, Oct 15 - Thu, Nov 19

9:45 am - 4:53 pmLHR London Heathrow-STL Lambert-St Louis

13h 08m1 stop Chicago O'Hare Intl

12:54 pm - 7:20 amSTL Lambert-St Louis-LHR London Heathrow

12h 26m1 stop Charlotte Douglas

$1,697British Airways

Fri, Oct 16 - 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

$1,786British Airways

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 $1,225 respectively. For one-way flights, the best month to travel is February with an average price of $650.
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 4 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

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	March
High season	May
Cheapest flight	$490

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 8% 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 much is a flight to St. Louis?
On average, a flight to St. Louis costs $886. The cheapest price found on KAYAK in the last 2 weeks cost $599 and departed from London Heathrow Airport.
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 2,991 direct flights from within United Kingdom to St. Louis. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Looking for a cheap flight? 25% of our users found flights on this route for $694 or less one-way.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.

Fenton

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Shrewsbury

Grafton

Glencoe

More options for your flight to St. Louis

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis

Hotels in St. Louis

Vacations in St. Louis

$490 Find Cheap Flights from the United Kingdom to St. Louis - Compare and Save

Cheap Flights from the United Kingdom to St. Louis

Cheap flights to St. Louis from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

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

Good to know

Low season

High season

Cheapest flight

FAQs - booking St. Louis flights

Top tips for finding cheap flights to St. Louis

Traveling to a place near St. Louis?

More options for your flight to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to St. Louis

Find direct flights for St. Louis

Flights from local origins to St. Louis

Flights to other popular destinations

Find deals for your return flight