Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap LGW to STL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

London

$602.91

$999.51

Southend-on-Sea

$2,068.11

Cheap LGW to STL Flights

Question : Can you cut down on flight costs by changing the day of the week you travel to Saint Louis?
Answer : Tuesday is your cheapest day to fly in January. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Jan 15th, the best day for deals to Saint Louis (STL) is Jan 16th. It costs $874, which is 66% below the average price to book the same route.

Question : Are you paying the cheapest or highest price for your ticket to Saint Louis?
Answer : Ranging anywhere from $874 to $15,562, prices for LGW to STL do fluctuate much more than most routes from the United Kingdom. Prices tend to be lower the further out you book.

Question : Which airline is offering the cheapest flight from LGW to STL?
Answer : Ticket costs are hitting highs of $15,562 over the next three months when flying to STL from LGW. Check out Aer Lingus, as they have been booking customers at just $874.

Question : How many days should you spend in Saint Louis?
Answer : The average time spent in Saint Louis by travelers from London is nine days.

Question : Is there another local airport that can get you to Saint Louis?
Answer : Departing from London Gatwick Airport is not the only way to get to Lambert-St. Louis International Airport. Try searching for flights from London Heathrow Airport (LHR) as well. Over the upcoming months, flights from LHR to STL are being priced 32% cheaper than flights from LGW to STL. Being only 25 miles away, it's easily accessible for most.

London to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LGW to STL flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.