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Flights to Lambert-St Louis

£258 Cheap flights to St. Louis

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to St. Louis departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United Kingdom to St. Louis

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to St. Louis.
 Logo
14:00 - 00:14LGW-STL
16h 14m1 stop
 Logo
17:45 - 10:00STL-LGW
34h 15m1 stop
Fri, 9 May - Tue, 13 May
 Logo
14:00 - 23:53LGW-STL
15h 53m1 stop
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17:47 - 10:00STL-LGW
34h 13m1 stop
Thu, 12 Jun - Thu, 19 Jun
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14:00 - 23:37LGW-STL
15h 37m1 stop
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10:10 - 10:45STL-LGW
42h 35m2 stops
Tue, 3 Jun - Sat, 7 Jun
British Airways Logo
06:15 - 20:58LHR-STL
20h 43m2 stops
British Airways Logo
10:31 - 07:20STL-LHR
14h 49m1 stop
£686British Airways
Find Deal
Mon, 26 May - Mon, 2 Jun
British Airways Logo
06:10 - 20:58LHR-STL
20h 48m2 stops
British Airways Logo
16:52 - 12:45STL-LHR
13h 53m1 stop
£687British Airways
Find Deal
Fri, 9 May - Tue, 13 May
Iberia Logo
12:30 - 20:19LHR-STL
13h 49m1 stop
Iberia Logo
13:21 - 07:20STL-LHR
11h 59m1 stop
£688Iberia
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Iberia Logo
10:05 - 20:58LHR-STL
16h 53m1 stop
Iberia Logo
19:30 - 12:15STL-LHR
10h 45m1 stop
£698Iberia
Find Deal
Wed, 14 May - Sun, 18 May
Finnair Logo
10:40 - 23:23LGW-STL
18h 43m2 stops
Finnair Logo
11:38 - 08:10STL-LGW
14h 32m2 stops
£795Finnair
Find Deal
Fri, 12 Sep - Sat, 20 Sep
Virgin Atlantic Logo
12:35 - 20:49MAN-STL
14h 14m1 stop
Virgin Atlantic Logo
15:30 - 08:35STL-MAN
11h 05m1 stop
£896Virgin Atlantic
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Virgin Atlantic Logo
12:00 - 23:22NCL-STL
17h 22m2 stops
Virgin Atlantic Logo
10:30 - 11:15STL-NCL
18h 45m2 stops
£939Virgin Atlantic
Find Deal
Wed, 11 Jun - Wed, 25 Jun

See travel insights to St. Louis from

St. Louis flights insights and trends

Explore insights for your St. Louis flight to craft the best travel plan

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

The month of March is, on average, the cheapest month to fly to St. Louis from United Kingdom, with most prices found around £553. If you’re not able to fly to St. Louis in March, then January is your next best option. Flight prices from United Kingdom to St. Louis during January average around £564.

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £604. Flights from United Kingdom to St. Louis on a Sunday will generally be more expensive and average around £719. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. Louis?

Our data shows that the cheapest United Kingdom to St. Louis flights are usually those with departure times in the evening. Our users have found flights to St. Louis in the evening for as low as £563. In contrast, the most expensive time of day to depart to St. Louis is in the morning when prices are around £662.

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

You are more likely to see cheaper flights to St. Louis from United Kingdom when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around £697 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from United Kingdom for as low as £618 on momondo.

Cheapest flights to Lambert-St Louis

Find the cheapest flights to Lambert-St Louis from your nearest city or airport
CHEAPEST MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORTFebruary13% cheaperFlying from London Heathrow Airport to St. Louis costs on average just £607 in February
MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORTAugust29% more expensiveIt costs about £900 for flights to St. Louis from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORTJuly440% more users visitedMore momondo users searched in flights to St. Louis from London Heathrow Airport in July than any other month

Cheap St. Louis flight deals and tips

Summary info about St. Louis flight prices, duration and airlines

Best One-Way Price

£258

Best Round-Trip Price

£588

Fastest flight time

16h 06m

Popular in

August
The best one-way flight price to St. Louis from United Kingdom in the last 72 hours is £258 (London Gatwick to Lambert-St Louis).
The best round-trip flight price to St. Louis from United Kingdom in the last 72 hours is £588 (London Gatwick to Lambert-St Louis).
The fastest flight to St. Louis from United Kingdom takes 16h 06m (London Gatwick to Lambert-St Louis).
August has the highest demand for flights to St. Louis, with a 13% price increase on average.

Frequently asked questions about flying to St. Louis

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

Most flyers found that booking tickets 13 days in advance of their planned departure date is the best time to get cheap flights to St. Louis. During this timeframe, flight prices are around £702. Keep in mind that you might also find cheap flights to St. Louis outside of this time window. In fact, momondo users recently found flights from United Kingdom to St. Louis for £513.

Is there an alternative airport near St. Louis?

Springfield Capital Airport can be an alternative airport used for travel to St. Louis.

When did momondo last update prices for flights to Lambert-St Louis Airport?

Prices for flights to Lambert-St Louis Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Lambert-St Louis Airport?

How old do you have to be to fly to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles

Why use momondo?

Why should I use momondo to find a flight deal to St. Louis?

Finding the right flight to St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to St. Louis.

I’m not ready to book a flight to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for St. Louis and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Cheapest flight routes to Lambert-St Louis

These routes have the cheapest flights to Lambert-St Louis found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonSt. Louis15h 37m£536
EdinburghSt. Louis16h 43m£667
ManchesterSt. Louis15h 42m£683
BirminghamSt. Louis34h 41m£721
Newcastle upon TyneSt. Louis17h 22m£939
LeedsSt. Louis16h 05m£952
LiverpoolSt. Louis16h 37m£975
GlasgowSt. Louis30h 33m£977
GrimsbySt. Louis16h 59m£1,043