Cheap flights to St. Louis from £212
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 29/10. 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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Check out some of the best fares from airports in United Kingdom to St. Louis found recently by users on momondo
Find the cheapest one-way flights to St. Louis
If you're looking for one-way flights from United Kingdom to St. Louis, view some of our deals below.
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 November is, on average, the cheapest month to fly to St. Louis from United Kingdom, with most prices found around £508. If you’re not able to fly to St. Louis in November, then October is your next best option. Flight prices from United Kingdom to St. Louis during October average around £554.
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 £563. Flights from United Kingdom to St. Louis on a Sunday will generally be more expensive and average around £646. 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 morning. Our users have found flights to St. Louis in the morning for as low as £600. In contrast, the most expensive time of day to depart to St. Louis is in the evening when prices are around £653.
How long does it take to fly to St. Louis?
If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into the most popular airport in St. Louis (Lambert-St Louis), then you can expect flight times to average 14h 50m and 15h 05m, respectively.
How far in advance should I book a flight to St. Louis?
Most flyers found that booking tickets 27 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 £615. 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 £491.
Cheapest flights to St. Louis airports
Find the cheapest flights to these St. Louis airports from your nearest city or airport
CHEAPEST ROUTE FROM London TO St. Louis
London (LON) to St. Louis (STL)
Typically, flights to St. Louis from London are cheaper when flying from London to Lambert-St Louis, which has an average price of £615
| CHEAPEST MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORT | November | 17% cheaper | Flying from London Heathrow Airport to St. Louis costs on average just £521 in November |
| MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORT | August | 29% more expensive | It costs about £810 for flights to St. Louis from London Heathrow Airport in August |
| MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM LONDON HEATHROW AIRPORT | May | 335% more users visited | More momondo users searched in flights to St. Louis from London Heathrow Airport in May 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 | £212 |
|---|---|
Best Round-Trip Price | £544 |
Fastest flight time | 14h 14m |
Operated By | 1 airline |
Frequently asked questions about flying 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?
As of May 2024, there are 12 operators available to choose from 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.
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.