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STL - LGW

$265 Find cheap flights from St. Louis to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Gatwick departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to London, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from St. Louis to Gatwick (STL-LGW)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:57 am - 10:00 amSTL-LGW
20h 03m1 stop
12:00 pm - 10:18 amLGW-STL
28h 18m1 stop
Tue, Oct 1 - Sun, Oct 6
7:57 am - 10:00 amSTL-LGW
20h 03m1 stop
2:00 pm - 7:07 amLGW-STL
23h 07m1 stop
Tue, Sep 24 - Fri, Sep 27
11:23 am - 10:00 amSTL-LGW
16h 37m2 stops
12:00 pm - 8:37 pmLGW-STL
14h 37m2 stops
$651Delta
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Wed, Aug 21 - Wed, Sep 18
7:57 am - 10:00 amSTL-LGW
20h 03m1 stop
12:00 pm - 1:04 pmLGW-STL
31h 04m1 stop
Fri, Oct 4 - Sun, Oct 6
2:05 pm - 10:00 amSTL-LGW
13h 55m2 stops
12:00 pm - 11:35 pmLGW-STL
17h 35m2 stops
$666Virgin Atlantic
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Sat, Oct 12 - Tue, Oct 22
11:23 am - 10:00 amSTL-LGW
16h 37m2 stops
12:00 pm - 8:37 pmLGW-STL
14h 37m2 stops
$711Delta
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Fri, Sep 6 - Fri, Sep 13
12:49 pm - 10:00 amSTL-LGW
15h 11m2 stops
12:00 pm - 11:28 pmLGW-STL
17h 28m2 stops
$761Virgin Atlantic
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Sat, Aug 24 - Sat, Sep 7
5:18 pm - 9:50 amSTL-LGW
34h 32m2 stops
10:50 am - 3:49 pmLGW-STL
34h 59m2 stops
$1,173Turkish Airlines
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Tue, Sep 10 - Tue, Sep 17
8:25 am - 12:50 pmSTL-LGW
22h 25m2 stops
4:00 pm - 3:49 pmLGW-STL
29h 49m2 stops
$1,222Turkish Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 18
2:14 pm - 10:10 amSTL-LGW
13h 56m2 stops
8:40 pm - 5:47 pmLGW-STL
27h 07m2 stops
$1,811Iberia
Find Deal
Tue, Aug 13 - Fri, Aug 16

Flights from St. Louis to Gatwick - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Gatwick to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to London Gatwick Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to London Gatwick Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to London Gatwick Airport is February, where tickets cost $636 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is $1,376 and $1,233 respectively.

Which airlines provide the cheapest flights from St. Louis to London Gatwick Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from St. Louis to London Gatwick Airport found by KAYAK users in the last 72 hours was for $651 on Delta, followed by Virgin Atlantic ($666). One-way flight deals have also been found from as low as $508 on Delta and from $601 on American Airlines.

Good to know

Low season

November

High season

May

Cheapest flight

$265
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from St. Louis to London Gatwick Airport

When to book flights from St. Louis to Gatwick

Are your dates flexible? Find out the best times to travel from St. Louis to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to London Gatwick Airport flights

  • What is the cheapest flight from St. Louis to London Gatwick Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to London Gatwick Airport was $265 for a one-way ticket and $587 for a round-trip.

  • Do I need a passport to fly between St. Louis and London Gatwick Airport?

    A passport is required to fly from St. Louis to London Gatwick Airport.

  • Which airports will I be using when flying from St. Louis to London Gatwick Airport?

    St. Louis and London Gatwick Airport are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at London Gatwick.

  • Which aircraft models fly most regularly from St. Louis to London Gatwick Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to London Gatwick Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and London Gatwick Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to London Gatwick Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to London Gatwick Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to London Gatwick Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to London Gatwick Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and LGW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to London Gatwick Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from St. Louis to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14129 reviews
6.6Food
8.0Crew
7.6Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

6.0 GoodDeborah, Jun 2024MCO - LGW
Read more about American Airlines reviews

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

Book cheap flights from St. Louis to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to London found on KAYAK in the last 72 hours.
7/6Sat
1 stop
32h 27mSTL-LGW
$265
9/14Sat
2 stops
34h 40mSTL-LGW
$296
9/11Wed
2 stops
32h 00mSTL-LGW
$300
9/14Sat
1 stop
20h 03mSTL-LGW
$304
7/10Wed
1 stop
32h 27mSTL-LGW
$313
7/10Wed
2 stopsDelta
16h 45mSTL-LGW
$508
12/6Fri
1 stopAmerican Airlines
19h 55mSTL-LGW
$601
12/6Fri
2 stopsAmerican Airlines
12h 27mSTL-LGW
$605
9/15Sun
1 stopAmerican Airlines
19h 06mSTL-LGW
$1,328
9/14Sat
1 stopAmerican Airlines
14h 36mSTL-LGW
$1,438

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Last minute flights from St. Louis to Gatwick

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to London that are departing in the next 10 days.
6/15Sat
multi-stop
37h 36mSTL-LGW
6/22Sat
multi-stop
23h 07mLGW-STL
$1,287
6/15Sat
multi-stop
16h 26mSTL-LGW
6/22Sat
multi-stop
34h 05mLGW-STL
$1,313
6/15Sat
multi-stop
17h 15mSTL-LGW
6/22Sat
multi-stop
26h 45mLGW-STL
$1,695
6/15Sat
multi-stopDelta
16h 35mSTL-LGW
6/22Sat
multi-stopDelta
17h 43mLGW-STL
$1,770
6/14Fri
multi-stopTurkish Airlines
39h 29mSTL-LGW
6/23Sun
multi-stopTurkish Airlines
29h 51mLGW-STL
$2,443
6/14Fri
multi-stopTurkish Airlines
37h 29mSTL-LGW
6/23Sun
multi-stopTurkish Airlines
29h 51mLGW-STL
$2,449

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St. Louis - London Gatwick Airport Flights

Departure:

St. Louis (STL)United States

Destination:

London Gatwick Airport (LGW)United Kingdom

Return flight deals:

London Gatwick Airport - St. Louis

Cabin classes: