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Book Cheap Flights from St. Louis, MO to London from £320

Last minute flights from St. Louis, MO to London

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
St. Louis, MO London
BEST
DEAL
Tue, 02 Jul STL - LGW
Sat, 06 Jul LGW - STL
£769 £718
Prime price per passenger
St. Louis, MO London
BEST
DEAL
Sun, 22 Sep STL - LHR
£329 £320
Prime price per passenger
St. Louis, MO London
BEST
DEAL
Sat, 13 Jul STL - LHR
Tue, 16 Jul LHR - STL
£993 £979
Prime price per passenger
St. Louis, MO London
BEST
DEAL
Sun, 23 Jun STL - LHR
Wed, 26 Jun LHR - STL
£2209 £2191
Prime price per passenger

Flight route information

Distance: 4200 miles
St. Louis, MO airports
Spirit Of (SUS) How far from city centre: 25 miles
Bi State Park (CPS) How far from city centre: 4 miles
Lambert-St Louis Internatl (STL) How far from city centre: 12 miles
London airports
Heathrow (LHR) How far from city centre: 14 miles
Stansted (STN) How far from city centre: 30 miles
Gatwick (LGW) How far from city centre: 25 miles
Luton International (LTN) How far from city centre: 27 miles
London City (LCY) How far from city centre: 7 miles
Southend (SEN) How far from city centre: 35 miles

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Tips for booking cheap flights from St. Louis, MO to London

Now you are a little bit closer to your destination. If you are looking for cheap flights from St. Louis, MO to London, here you will find all the information you need to book your tickets.


Would you like to travel from St. Louis, MO to London and you are looking for cheap flights? Luck is on your side! At Opodo, you'll find the best travel deals. Take advantage of this opportunity and get your ticket from St. Louis, MO to London at the best price!

1. What can I do to save money when booking flights from St. Louis, MO to London?

To save money when booking flights from St. Louis, MO to London, you can follow these tips:

By following these strategies, you can efficiently save money when booking flights from St. Louis, MO to London, ensuring a more economical and enjoyable journey.

2. Can the price of my tickets from St. Louis, MO to London change during the booking process?

Prices for tickets from St. Louis, MO to London may fluctuate while you are in the process of booking. While this isn't a common occurrence, it can happen because Opodo operates as an online travel agency, and ticket prices and availability are ultimately determined by the airlines. Therefore, if the airline adjusts prices or if the available tickets are depleted while you are making your reservation, you will receive confirmation within 48 hours after your ticket purchase.

3. Can I book last-minute flights from St. Louis, MO to London on Opodo?

When booking a flight, you may encounter situations where your desired travel date is unavailable or the flight price has increased beyond your budget. Rest assured, Opodo offers a solution. Explore our last-minute flight deals to find affordable options, especially if you have flexibility with your travel dates. Whether you need to depart on short notice or simply want to discover the cheapest day to fly between St. Louis, MO and London, our last-minute flights section has you covered.

4. How to make my reservation through the Opodo search engine?

Opodo provides you with all the useful information about the flights covering the route between St. Louis, MO to London airports. Preparing for your trip is very easy! All you have to do is enter into Opodo search engine your departure and destination airports, the dates of travel, and the number of passengers. A list of all available flights will appear on your screen in a matter of seconds! For your convenience, you can sort it according to your preferences, such as time, price, or duration of the trip.


Ready to start your journey from St. Louis, MO to London? Visit Opodo now to discover the best travel deals, set price alerts, and book your flight ticket at the best price. Your adventure begins here. Book with Opodo and make your travel dreams a reality!

Frequently asked questions about flights from St. Louis, MO to London

How long does the flight take to go from St. Louis, MO to London?
The total flight time between St. Louis, MO and London is of around null hours on average, considering an average distance of null km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from St. Louis, MO to London at Opodo?
The cheapest price for a flight from St. Louis, MO to London is 320£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from St. Louis, MO to London?
The most popular months to book a trip from St. Louis, MO to London are April, May and October, based on the searches of our customers.
When is the best time to travel from St. Louis, MO to London?
The best time of the year to go to London when flying from St. Louis, MO depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, December is the top 1º month to fly to London from St. Louis, MO in terms of searches from our customer, followed by May and June. If you prefer to avoid high peaks of turism, however, and escape a crowded period, February, October and March are the months with less volume of searchs for the route St. Louis, MO - London.
How is the weather in London compared to St. Louis, MO?
While in St. Louis, MO the temperatures can reach an average of 34.91 ºC in summer, with precipitation levels up to 12.0 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the -13.87 ºC average degrees reported in St. Louis, MO. During the winter period, St. Louis, MO can register 6.0 mm precipitation, while London have an average of 6.0 mm rain level.
Airlines with indirect flights from St. Louis, MO to London are:
Air Canada, stopping in Toronto for 115 minutes minimum.
  • British Airways, with 121 minutes scale in Philadelphia.
  • United Airlines, with 120 minutes scale in Washington, D.C. (Arlington County), VA.
Cheapest flight £320 Cheapest price for a flight between St. Louis, MO and London found by our customers in the last 72 hours
High season December According to search data from our customers, December is the busiest time to fly from St. Louis, MO to London
Airlines flying this route Air Canada, Delta Air Lines, Iberia Airline(s) with flights between St. Louis, MO to London
Best time to book April According to real data April is the most popular time to book a flight to London when departing from St. Louis, MO

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