Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Selected fares from St. Louis to London
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Route Information for Flights from St. Louis to London
| Origin Airport IATA Code | STL |
|---|---|
| Destination Airport IATA Code | LHR |
| Flight Price | $722 |
| Distance | 6,703 km |
St. Louis (STL) to London (LON)
Whaa?! A trip to London! You'll be needing a flight from St. Louis. We suppose you could ride a bike for most of it, but you probably are on a bit of a time crunch. Fortunately, you found us. Hotwire can get you a fabulous deal on your flight from STL to LON.
How do you get the best deal on a ticket from St. Louis to London?
Hotwire has been doing this for years, which means getting that great deal on a London flight is easy-peasy. You can pocket that extra cash for more than just getting from point A to point B with a little know-how.
What is the best day of the week to book a flight?
With the right attitude and flexibility, you can fly for less. Below are the cheapest days to fly:
- Tuesday and Wednesday—You know how most stores are not crowded midweek? Same thing here. Most people opt to depart at the beginning or end of the week.
- Thursday and Saturday—Get a head start on that Friday crowd. This also works on your return flight. Shorten your vacay by a day and increase your savings.
- Monday through Thursday—If you're flying internationally, deals are often available when departing these days.
Why are flights cheaper if you stay over the weekend?
If you stay through the weekend, generally that return ticket to STL can be cheaper since you'll be leaving earlier in the week. All those business travelers have less elastic itineraries, so that means more savings for you. Good thing to tell your boss if you have a business trip -- wink-wink.
Can you save while traveling during the off-peak season?
It's all about going to a place when its weather is at its best. For example, Europe, Hawaii, and Alaska are big hits in the summer. During spring, New Orleans, Florida, and California open their arms to tourists. Feeling the bitter cold? Well, the Caribbean Islands and Mexico can warm you up. Unless you're a ski bum -- then places like Colorado will be your winter wonderland. During autumn, Northern California, the Pacific Northwest, and New England draw visitors. Flying during less popular periods can mean extra money in your wallet -- yes, please!
Jump on that great rate
There are a lot of other people that are searching for a terrific deal on a ticket from St. Louis to London. You could miss your chance to dial in the time and the flight you wanted.
How else can I save on my flight from St. Louis to London?
We think the Hotwire Hot Rate is one of the best deals out there, although we may be slightly biased. You can get one of the best rates on a ticket to London from St. Louis. You won't find out the time and airline until after you book, but if you are not on a set schedule, you can save big on your flight.
Book your flight today
At Hotwire we'll do our best to help you save on your next flight to London. These tips can get you that oh-so-nice price. For traveler that likes to take it as it comes, and save while doing it, go for the Hotwire Hot Rate. You'll get your flight and have more money in your pockets to do London the way you want. So say "Later" to St. Louis and "Hi" to London.
More to explore for St. Louis to London
Explore London with Hotwire's Travel Guides to find the best flights, cars, vacation packages and more!
Other Flights to London
^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.