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Cheap flights from the United Kingdom to St. Louis from £182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to St. Louis departing on 17/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Wed 24/4
Wed 1/5

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Easily compare return flights from United Kingdom to St. Louis

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United Kingdom to St. Louis by changing tabs
Multiple Airlines
25 May
LGW14:00London Gatwick
34h 40m
1 stop
STL18:40Lambert-St Louis
22 Jun
STL11:34Lambert-St Louis
16h 26m
1 stop
LGW10:00London Gatwick
Finnair
29 Apr
LHR14:10London Heathrow
15h 16m
1 stop
STL23:26Lambert-St Louis
4 May
STL13:11Lambert-St Louis
13h 54m
1 stop
LHR09:05London Heathrow
United Airlines
11 Sept
LHR14:05London Heathrow
13h 00m
1 stop
STL21:05Lambert-St Louis
25 Sept
STL17:32Lambert-St Louis
10h 38m
1 stop
LHR10:10London Heathrow
Air Canada
7 May
LHR08:30London Heathrow
12h 51m
1 stop
STL15:21Lambert-St Louis
14 May
STL11:00Lambert-St Louis
13h 30m
1 stop
LHR06:30London Heathrow
Multiple Airlines
25 May
LGW14:00London Gatwick
34h 40m
1 stop
STL18:40Lambert-St Louis
22 Jun
STL11:34Lambert-St Louis
16h 26m
1 stop
LGW10:00London Gatwick
Virgin Atlantic
4 May
LHR13:00London Heathrow
15h 00m
2 stops
STL22:00Lambert-St Louis
10 May
STL17:02Lambert-St Louis
14h 13m
1 stop
LHR13:15London Heathrow

Find the cheapest one-way flights from United Kingdom to St. Louis

If you're looking for one-way flights from United Kingdom to St. Louis, view some of our deals below provided by Air France, Finnair and Lufthansa
Multiple Airlines
17 May
LGW14:00London Gatwick
26h 28m
1 stop
STL10:28Lambert-St Louis
Multiple Airlines
15 May
LGW14:00London Gatwick
23h 08m
1 stop
STL07:08Lambert-St Louis
Multiple Airlines
22 May
LGW14:00London Gatwick
23h 08m
1 stop
STL07:08Lambert-St Louis

Search last-minute flights to St. Louis from United Kingdom

Find and compare return flight prices for your last-minute flight from United Kingdom to St. Louis
Finnair
29 Apr
LHR14:10London Heathrow
15h 16m
1 stop
STL23:26Lambert-St Louis
4 May
STL13:11Lambert-St Louis
13h 54m
1 stop
LHR09:05London Heathrow
British Airways
25 Apr
LHR12:00London Heathrow
13h 29m
1 stop
STL19:29Lambert-St Louis
30 Apr
STL06:05Lambert-St Louis
10h 05m
1 stop
LHR22:10London Heathrow
Multiple Airlines
25 Apr
LHR07:05London Heathrow
21h 10m
2 stops
STL22:15Lambert-St Louis
30 Apr
STL06:30Lambert-St Louis
27h 30m
3 stops
LHR16:00London Heathrow
Delta
25 Apr
LHR11:45London Heathrow
15h 32m
2 stops
STL21:17Lambert-St Louis
30 Apr
STL11:45Lambert-St Louis
15h 40m
2 stops
LHR09:25London Heathrow
American Airlines
29 Apr
LHR12:00London Heathrow
13h 29m
1 stop
STL19:29Lambert-St Louis
4 May
STL16:42Lambert-St Louis
32h 48m
1 stop
LHR07:30London Heathrow
Air Canada
27 Apr
LHR08:30London Heathrow
13h 31m
1 stop
STL16:01Lambert-St Louis
2 Jul
STL12:00Lambert-St Louis
12h 30m
1 stop
LHR06:30London Heathrow

Best airlines flying from United Kingdom to St. Louis

Compare and see reviews for airlines that fly from United Kingdom to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £473Free CancellationRating
7.0
6,844 reviews
Search Air Canada flights
United AirlinesPriceFrom £474Free CancellationRating
7.4
11,325 reviews
Search United Airlines flights
FinnairPriceFrom £475Free CancellationRating
7.7
1,390 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £482Free CancellationRating
7.7
751 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £537Free CancellationRating
7.0
7,794 reviews
Search Lufthansa flights
British AirwaysPriceFrom £565Free CancellationRating
6.8
6,936 reviews
Search British Airways flights
American AirlinesPriceFrom £633Free CancellationRating
7.3
14,955 reviews
Search American Airlines flights
Aer LingusPriceFrom £775Free CancellationRating
7.2
1,355 reviews
Search Aer Lingus flights
KLMPriceFrom £777Free CancellationRating
7.8
1,641 reviews
Search KLM flights
DeltaPriceFrom £911Free CancellationRating
8.0
11,094 reviews
Search Delta flights

Finnair flights from United Kingdom to St. Louis

Our best Finnair deals on United Kingdom to St. Louis flight tickets
Finnair
29 Apr
LHR14:10London Heathrow
15h 16m
1 stop
STL23:26Lambert-St Louis
4 May
STL13:11Lambert-St Louis
13h 54m
1 stop
LHR09:05London Heathrow
Finnair
1 May
LHR12:30London Heathrow
16h 56m
1 stop
STL23:26Lambert-St Louis
17 May
STL14:00Lambert-St Louis
11h 30m
1 stop
LHR07:30London Heathrow
Finnair
6 May
LHR14:10London Heathrow
15h 09m
1 stop
STL23:19Lambert-St Louis
10 May
STL15:00Lambert-St Louis
13h 20m
1 stop
LHR10:20London Heathrow

Virgin Atlantic flights from United Kingdom to St. Louis

Our best Virgin Atlantic deals on United Kingdom to St. Louis flight tickets
Virgin Atlantic
4 May
LHR13:00London Heathrow
15h 00m
2 stops
STL22:00Lambert-St Louis
10 May
STL17:02Lambert-St Louis
14h 13m
1 stop
LHR13:15London Heathrow
Virgin Atlantic
5 Sept
LHR10:50London Heathrow
18h 49m
2 stops
STL23:39Lambert-St Louis
26 Sept
STL17:05Lambert-St Louis
14h 10m
1 stop
LHR13:15London Heathrow
Virgin Atlantic
30 Apr
MAN11:40Manchester
16h 20m
1 stop
STL22:00Lambert-St Louis
6 May
STL10:01Lambert-St Louis
15h 14m
1 stop
MAN07:15Manchester

How to get the cheapest flight ticket from United Kingdom to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to St. Louis from United Kingdom?

Finnair. Aer Lingus, Air Canada, and British Airways are the most popular carriers operating from United Kingdom to St. Louis

What is the cheapest United Kingdom to St. Louis flight route?

London Gatwick - Lambert-St Louis. Fly from London Gatwick to Lambert-St Louis for the best United Kingdom - St. Louis flight prices

Cheap United Kingdom to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to St. Louis

Best price found

£182

Fastest flight time

12h 14m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from United Kingdom in the past 72 hours is £182. The best return flight deal from United Kingdom to St. Louis found on momondo in the last 72 hours is £411.
The fastest flight from United Kingdom to St. Louis takes 12h 14m
There are no direct flights from United Kingdom to St. Louis. Popular non-direct routes for this connection are London Heathrow Airport - Lambert-St Louis Airport, Edinburgh Turnhouse Airport - Lambert-St Louis Airport and London Gatwick Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • When did momondo last update prices for flights from United Kingdom to Lambert-St Louis Airport?

    Prices for flights from United Kingdom to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Lambert-St Louis Airport?

  • How old do you have to be to fly from United Kingdom to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from United Kingdom.

I’m not ready to book a flight from United Kingdom to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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