Cheap flights from London to St. Louis

Return
1 adult
Economy
From?
To?
Mon 31/1
Mon 7/2

How far in advance should I book a flight from London Gatwick Airport to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 14% on flights from London Gatwick Airport to St. Louis compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £628. For sooner than that we have options available in the next 3 days from £673.

When is the cheapest time to fly from London Gatwick Airport to St. Louis (LGW - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to St. Louis as you normally would.

Cheap flights from Gatwick to St. Louis in January, February 2022

The best prices found for LGW to STL flights in January, February
10 Feb - 18 Feb
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

16h 56m
STL

Lambert-St Louis

LGW

London Gatwick

2 stops

19h 15m
£624

Multiple Airlines

View Deal

Deal found 25/1/22

19 Feb - 2 Mar
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

18h 39m
STL

Lambert-St Louis

LGW

London Gatwick

2 stops

13h 00m
£646

Multiple Airlines

View Deal

Deal found 26/1/22

11 Feb - 22 Feb
LGW

London Gatwick

STL

Lambert-St Louis

3 stops

37h 35m
STL

Lambert-St Louis

LGW

London Gatwick

3 stops

16h 30m
£673

Multiple Airlines

View Deal

Deal found 25/1/22

Gatwick to St. Louis 2022 flight deals

Cheap flights to St. Louis from Gatwick found for this year
28 Apr - 1 May
LGW

London Gatwick

STL

Lambert-St Louis

3 stops

33h 06m
STL

Lambert-St Louis

LGW

London Gatwick

3 stops

32h 55m
£538

Multiple Airlines

View Deal

Deal found 23/1/22

28 Apr - 1 May
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

43h 34m
STL

Lambert-St Louis

LGW

London Gatwick

3 stops

30h 50m
£616

Multiple Airlines

View Deal

Deal found 23/1/22

10 Feb - 18 Feb
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

16h 56m
STL

Lambert-St Louis

LGW

London Gatwick

2 stops

19h 15m
£624

Multiple Airlines

View Deal

Deal found 25/1/22

Last-minute flights from Gatwick to St. Louis

Late deals on return flights to St. Louis from Gatwick, departing today and this week
4 Feb - 6 Apr
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

28h 18m
STL

Lambert-St Louis

LGW

London Gatwick

2 stops

21h 08m
£883

Multiple Airlines

View Deal

Deal found 24/1/22

4 Feb - 6 Apr
LGW

London Gatwick

STL

Lambert-St Louis

3 stops

37h 35m
STL

Lambert-St Louis

LGW

London Gatwick

3 stops

18h 50m
£1,026

Multiple Airlines

View Deal

Deal found 24/1/22

4 Feb - 6 Apr
LGW

London Gatwick

STL

Lambert-St Louis

2 stops

14h 34m
STL

Lambert-St Louis

LGW

London Gatwick

3 stops

23h 55m
£1,207

Multiple Airlines

View Deal

Deal found 24/1/22

Related info for your journey

Useful info, stats and facts about Gatwick to St. Louis flights.

What airport do you fly into for flights to St. Louis from London Gatwick?

Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from London Gatwick. Booking flights from London Gatwick to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 3 different airlines.

Which airlines flying from London Gatwick to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, British Airways, and Finnair flying from London Gatwick to Lambert-St Louis have implemented new flexible cancellation policies.

Can I find flights from London Gatwick Airport to St. Louis for under £600 on Cheapflights?

Yes, there are multiple flights from London Gatwick Airport to St. Louis for under £600. The cheapest flight booked recently is on Multiple Airlines for just £538, but on average you can expect to pay £700.

Are there last-minute flights available from London Gatwick Airport to St. Louis for under £900?

There are currently 3+ open flights from London Gatwick Airport to St. Louis within the next 7 days for less than £900.

What is the cheapest airline to fly from London Gatwick Airport to St. Louis round-trip?

Aer Lingus, at £736, was found to be the cheapest airline from London Gatwick Airport to St. Louis.. Users have found that Aer Lingus is 5% cheaper than the other options available to this destination.

What are the most popular airlines that fly from London Gatwick Airport to St. Louis?

Consider American Airlines, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from London Gatwick Airport to St. Louis.

Can I fly to Lambert-St Louis from London Gatwick right now?

Information is based on travel restrictions from London Gatwick to Lambert-St Louis

Most visitors from London Gatwick need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from London Gatwick must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from London Gatwick are not required to quarantine after entering Lambert-St Louis.

Can I fly back to London Gatwick from Lambert-St Louis?

Returning to London Gatwick from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Gatwick.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering London Gatwick.

Alternative routes for Gatwick to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Gatwick to St. Louis

The chart below displays the airlines Cheapflights users travelling from Gatwick to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American Airlines
Cheapest£490
Average£730
FlexibilityNo cancel fee
On-time71%
COVID-19 safety