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Cheap flights from St. Louis to the United Kingdom from £195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to the United Kingdom departing on 9/7. 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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Cheap return flights

 Logo
13:55 - 10:55STL-MAN
15h 00m2 stops
 Logo
06:00 - 18:17MAN-STL
18h 17m2 stops
Sun, 9 Nov - Fri, 21 Nov
British Airways Logo
13:15 - 07:10STL-EDI
11h 55m1 stop
British Airways Logo
11:35 - 20:21EDI-STL
14h 46m1 stop
£443British Airways
Find Deal
Wed, 20 Aug - Thu, 4 Sep
American Airlines Logo
16:54 - 14:40STL-EDI
15h 46m2 stops
American Airlines Logo
11:35 - 20:21EDI-STL
14h 46m1 stop
£458American Airlines
Find Deal
Wed, 20 Aug - Thu, 4 Sep
American Airlines Logo
14:42 - 07:10STL-EDI
10h 28m1 stop
American Airlines Logo
11:35 - 20:21EDI-STL
14h 46m1 stop
£462American Airlines
Find Deal
Sun, 21 Sep - Tue, 30 Sep
KLM Logo
13:30 - 12:05STL-EDI
16h 35m1 stop
KLM Logo
06:00 - 14:16EDI-STL
14h 16m2 stops
£481KLM
Find Deal
Tue, 7 Oct - Wed, 15 Oct
Air Canada Logo
13:30 - 10:20STL-MAN
38h 50m2 stops
Air Canada Logo
06:05 - 20:00MAN-STL
19h 55m2 stops
£482Air Canada
Find Deal
Sat, 9 Aug - Wed, 20 Aug
Air Canada Logo
13:30 - 06:30STL-LHR
11h 00m1 stop
Air Canada Logo
06:50 - 19:57LHR-STL
19h 07m2 stops
£505Air Canada
Find Deal
Sun, 21 Sep - Wed, 1 Oct
KLM Logo
16:40 - 09:20STL-EDI
10h 40m1 stop
KLM Logo
06:00 - 16:00EDI-STL
16h 00m2 stops
£564KLM
Find Deal
Tue, 16 Sep - Sun, 28 Sep
Virgin Atlantic Logo
19:10 - 13:30STL-LHR
12h 20m1 stop
Virgin Atlantic Logo
13:05 - 23:53LHR-STL
16h 48m1 stop
£749Virgin Atlantic
Find Deal
Sun, 6 Jul - Tue, 22 Jul
Virgin Atlantic Logo
10:05 - 08:35STL-MAN
16h 30m1 stop
Virgin Atlantic Logo
12:35 - 23:51MAN-STL
17h 16m1 stop
£769Virgin Atlantic
Find Deal
Sun, 1 Jun - Sun, 8 Jun

Iberia flights from St. Louis to United Kingdom

Our best Iberia deals on St. Louis to United Kingdom flight tickets
Iberia
1 Oct
STL11:38Lambert-St Louis
14h 12m
1 stop
LHR07:50London Heathrow
22 Oct
LHR14:25London Heathrow
11h 58m
1 stop
STL20:23Lambert-St Louis
Iberia
21 Sept
STL16:17Lambert-St Louis
16h 08m
1 stop
LHR14:25London Heathrow
1 Oct
LHR06:15London Heathrow
23h 34m
2 stops
STL23:49Lambert-St Louis
Iberia
1 Sept
STL17:32Lambert-St Louis
12h 58m
1 stop
LHR12:30London Heathrow
8 Sept
LHR20:00London Heathrow
30h 23m
2 stops
STL20:23Lambert-St Louis

United Airlines flights from St. Louis to United Kingdom

Our best United Airlines deals on St. Louis to United Kingdom flight tickets
United Airlines
4 Nov
STL17:40Lambert-St Louis
11h 25m
1 stop
LHR11:05London Heathrow
11 Nov
LHR06:30London Heathrow
14h 56m
2 stops
STL15:26Lambert-St Louis
United Airlines
1 Sept
STL08:10Lambert-St Louis
16h 10m
1 stop
LHR06:20London Heathrow
12 Sept
LHR06:30London Heathrow
13h 00m
1 stop
STL13:30Lambert-St Louis
United Airlines
11 Oct
STL16:05Lambert-St Louis
32h 30m
1 stop
LHR06:35London Heathrow
21 Oct
LHR14:05London Heathrow
26h 29m
2 stops
STL10:34Lambert-St Louis

See travel insights to the United Kingdom from

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

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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from St. Louis is in April. Flight prices, which tend to average around £573, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of April, then departing from St. Louis during the month October is also very affordable. Most momondo users find prices during this month for around £579.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from St. Louis to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £578. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to United Kingdom for around £953.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £612. Try not to purchase tickets in the evening because they tend to be around £1,097. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from St. Louis when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £718 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from St. Louis for as low as £606 on momondo.

Can stopping save me money on St. Louis to United Kingdom flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to United Kingdom flight.

Cheap St. Louis to United Kingdom flight deals and tips

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

Best price found

£195

Fastest flight time

10h 15m

Direct flights

None

Airports in United Kingdom

8 airports
The best one-way flight to United Kingdom from St. Louis in the past 72 hours is £195. The best return flight deal from St. Louis to United Kingdom found on momondo in the last 72 hours is £442.
The fastest flight from St. Louis to United Kingdom takes 10h 15m
There are no direct flights from St. Louis to United Kingdom. Popular non-direct routes for this connection are Lambert-St Louis Airport - London Gatwick Airport, Lambert-St Louis Airport - London Stansted Airport and Lambert-St Louis Airport - London Heathrow Airport.
There are 8 airports near United Kingdom: Inverness (INV), London City (LCY), London Heathrow (LHR), London Luton (LTN), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW)

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from St. Louis to United Kingdom

Compare and see reviews for airlines that fly from St. Louis to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £498Free CancellationRating
7.4
644 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom £503Free CancellationRating
7.0
9,347 reviews
Search Air Canada flights
British AirwaysPriceFrom £504Free CancellationRating
6.6
6,893 reviews
Search British Airways flights
KLMPriceFrom £535Free CancellationRating
7.8
1,344 reviews
Search KLM flights
American AirlinesPriceFrom £589Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to United Kingdom for you.

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

All flight searches from St. Louis to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential St. Louis to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from St. Louis and alert you when they change.


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Popular flights according to clicks in the last 7 days on momondo