This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — STL
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from London to Missouri
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Cheapest flights from London to Missouri
Explore the most affordable flight options available from London to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2026.
Tue 17/1118:40 -
2 stops33h 30m
Wed 14/415:55 -
2 stops19h 45m
Deal found 31/10£567
Fri 4/1206:40 -
2 stops20h 58m
Mon 7/1212:36 -
2 stops21h 24m
Deal found 3/11£575
Mon 23/1106:40 -
2 stops23h 15m
Mon 30/1115:54 -
2 stops19h 46m
Deal found 1/11£581
Wed 23/1206:40 -
2 stops21h 57m
Thu 7/113:51 -
2 stops20h 09m
Deal found 2/11£600
Fri 20/1106:40 -
2 stops21h 30m
Fri 4/1215:58 -
2 stops18h 02m
Deal found 2/11£614
Wed 25/1106:40 -
2 stops23h 15m
Fri 4/1215:58 -
2 stops18h 02m
Deal found 1/11£615
Fri 4/1210:50 -
2 stops30h 07m
Mon 7/1212:02 -
1 stop12h 23m
Deal found 3/11£629
Fri 13/1106:40 -
2 stops21h 30m
Fri 11/1215:58 -
2 stops18h 02m
Deal found 3/11£636
Mon 7/1216:30 -
1 stop13h 32m
Mon 21/1218:57 -
1 stop31h 18m
Deal found 3/11£637
Tue 1/1208:30 -
2 stops18h 53m
Tue 8/1216:05 -
1 stop10h 25m
Deal found 1/11£639
Tue 1/1213:30 -
1 stop30h 15m
Tue 8/1211:05 -
1 stop13h 15m
Deal found 1/11£643
Wed 16/1213:50 -
1 stop13h 49m
Wed 23/1211:09 -
1 stop13h 41m
Deal found 5/11£656
Best flights from London to Missouri
Discover carefully curated flight deals from London to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2026.
Wed 27/119:30 -
2 stops33h 56m
Sun 31/110:13 -
2 stops25h 27m
Deal found 5/11£597
Wed 20/106:30 -
1 stop13h 15m
Wed 27/115:03 -
2 stops13h 47m
Deal found 5/11£683
Thu 26/1110:05 -
3 stops37h 25m
Wed 9/1205:45 -
2 stops19h 25m
Deal found 5/11£714
Fri 19/311:20 -
2 stops17h 19m
Wed 31/310:45 -
2 stops14h 00m
Deal found 5/11£760
Sat 5/1211:10 -
2 stops18h 20m
Wed 16/1211:25 -
1 stop12h 30m
Deal found 1/11£761
Tue 26/108:40 -
2 stops16h 58m
Sat 30/115:19 -
2 stops20h 31m
Deal found 2/11£771
Wed 27/111:35 -
2 stops38h 54m
Sun 31/113:49 -
2 stops23h 11m
Deal found 5/11£796
Fri 20/1110:00 -
2 stops19h 55m
Fri 4/1205:40 -
2 stops21h 20m
Deal found 2/11£940
Tue 1/1217:25 -
2 stops34h 32m
Tue 8/1206:30 -
2 stops34h 05m
Deal found 1/11£968
Tue 1/1217:30 -
1 stop26h 15m
Tue 8/1213:18 -
1 stop10h 37m
Deal found 1/11£683
Fri 4/1207:05 -
3 stops21h 31m
Wed 9/1215:30 -
2 stops18h 30m
Deal found 4/11£724
Tue 1/1208:40 -
2 stops36h 46m
Tue 8/1216:05 -
2 stops19h 45m
Deal found 5/11£753
Wed 27/106:30 -
1 stop13h 15m
Sun 31/111:00 -
2 stops38h 10m
Deal found 5/11£685
Wed 3/218:40 -
2 stops30h 55m
Wed 17/215:22 -
2 stops20h 28m
Deal found 3/11£772
Wed 20/111:35 -
2 stops41h 57m
Sun 24/113:12 -
2 stops23h 48m
Deal found 3/11£813
Wed 2/1209:00 -
2 stops16h 26m
Sun 6/1209:40 -
2 stops15h 00m
Deal found 2/11£695
Tue 19/108:40 -
2 stops19h 06m
Sun 24/115:29 -
2 stops20h 21m
Deal found 5/11£776
Fri 20/1106:00 -
2 stops21h 51m
Fri 4/1205:45 -
2 stops19h 25m
Deal found 5/11£783
Mon 7/1211:35 -
1 stop15h 22m
Mon 21/1217:59 -
1 stop34h 16m
Deal found 5/11£700
Fri 15/109:00 -
2 stops16h 35m
Wed 17/215:22 -
2 stops20h 28m
Deal found 5/11£776
Wed 2/1217:25 -
2 stops34h 32m
Sun 6/1206:30 -
2 stops28h 00m
Deal found 2/11£968
Thu 4/219:40 -
2 stops29h 54m
Mon 8/213:09 -
2 stops23h 51m
Deal found 5/11£926
Mon 3/509:25 -
2 stops18h 09m
Fri 7/515:22 -
2 stops20h 28m
Deal found 3/11£776
Fri 12/209:30 -
2 stops18h 16m
Sat 20/216:39 -
2 stops56h 31m
Deal found 2/11£714
Tue 17/1110:05 -
2 stops41h 35m
Thu 26/1107:30 -
2 stops27h 00m
Deal found 1/11£992
Sat 21/1106:30 -
2 stops20h 25m
Sat 28/1107:30 -
2 stops33h 05m
Deal found 4/11£992
Tue 6/409:25 -
2 stops18h 09m
Tue 4/515:22 -
2 stops20h 28m
Deal found 5/11£826
Thu 24/1210:25 -
2 stops18h 05m
Fri 25/1209:35 -
2 stops14h 45m
Deal found 5/11£762
Tue 6/409:25 -
2 stops18h 09m
Tue 11/508:00 -
2 stops18h 25m
Deal found 5/11£826
Thu 17/1211:00 -
1 stop19h 41m
Tue 29/1218:20 -
1 stop29h 30m
Deal found 3/11£1,010
Direct flights from London to Missouri
Explore direct flight options from London to Missouri based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 November 2026.
Mon 19/414:00 -
Nonstop9h 00m
Mon 26/421:00 -
Nonstop8h 10m
Deal found 5/11£725
Mon 19/414:00 -
Nonstop9h 00m
Thu 29/421:25 -
Nonstop8h 10m
Deal found 5/11£730
Wed 28/416:25 -
Nonstop9h 05m
Thu 6/521:25 -
Nonstop8h 10m
Deal found 4/11£743
Sun 18/416:25 -
Nonstop9h 05m
Thu 29/421:25 -
Nonstop8h 10m
Deal found 5/11£759
Tue 20/416:25 -
Nonstop9h 05m
Tue 27/421:35 -
Nonstop8h 00m
Deal found 5/11£764
Sat 24/414:00 -
Nonstop9h 00m
Tue 4/521:35 -
Nonstop8h 00m
Deal found 1/11£767
Mon 19/414:00 -
Nonstop9h 00m
Wed 28/421:35 -
Nonstop8h 00m
Deal found 5/11£774
Wed 31/316:25 -
Nonstop9h 05m
Wed 7/421:35 -
Nonstop8h 00m
Deal found 4/11£781
Sun 18/416:25 -
Nonstop9h 05m
Sat 24/421:00 -
Nonstop8h 10m
Deal found 5/11£790
Sun 18/416:25 -
Nonstop9h 05m
Wed 28/421:35 -
Nonstop8h 00m
Deal found 5/11£793
Fri 30/416:25 -
Nonstop9h 05m
Sat 8/521:00 -
Nonstop8h 10m
Deal found 4/11£802
Sun 18/416:25 -
Nonstop9h 05m
Fri 30/421:35 -
Nonstop8h 00m
Deal found 5/11£823
Last-minute flights from London to Missouri
Discover last-minute flight deals from London to Missouri. Data last updated 6 November 2026 and is based on user searches.
Fri 13/1106:40 -
2 stops21h 30m
Fri 11/1215:58 -
2 stops18h 02m
Deal found 3/11£636
Tue 17/1117:00 -
2 stops36h 55m
Wed 14/415:55 -
2 stops19h 45m
Deal found 3/11£594
Fri 20/1106:40 -
2 stops21h 30m
Fri 4/1215:58 -
2 stops18h 02m
Deal found 2/11£614
Mon 23/1106:40 -
2 stops23h 15m
Mon 30/1115:54 -
2 stops19h 46m
Deal found 1/11£581
Wed 25/1106:40 -
2 stops23h 15m
Fri 4/1215:58 -
2 stops18h 02m
Deal found 1/11£615
Tue 1/1208:30 -
2 stops18h 53m
Tue 8/1216:05 -
1 stop10h 25m
Deal found 1/11£639
Tue 1/1213:30 -
1 stop30h 15m
Tue 8/1211:05 -
1 stop13h 15m
Deal found 1/11£643
Fri 4/1206:40 -
2 stops20h 58m
Mon 7/1212:36 -
2 stops21h 24m
Deal found 3/11£575
Fri 4/1210:50 -
2 stops30h 07m
Mon 7/1212:02 -
1 stop12h 23m
Deal found 3/11£629
Mon 7/1216:30 -
1 stop13h 32m
Mon 21/1218:57 -
1 stop31h 18m
Deal found 3/11£637
Wed 16/1213:50 -
1 stop13h 49m
Wed 23/1211:09 -
1 stop13h 41m
Deal found 5/11£656
Wed 23/1206:40 -
2 stops21h 57m
Thu 7/113:51 -
2 stops20h 09m
Deal found 2/11£600
One-way flights from London to Missouri
Search for one-way flight options from London to Missouri. Find affordable one-way fares based on user searches. Data last updated 6 November 2026.
Tue 9/309:35 -
1 stop20h 29m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£347
Sun 24/109:40 -
2 stops30h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£348
Tue 15/1209:45 -
3 stops31h 32m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£350
Sun 22/1109:40 -
1 stop20h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£393
Wed 11/1109:50 -
2 stops31h 29m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£393
Tue 15/1208:15 -
3 stops33h 02m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£394
Mon 25/117:10 -
3 stops47h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£403
Wed 7/407:45 -
1 stop14h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£414
Wed 7/416:25 -
Nonstop9h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£420
Fri 15/116:15 -
3 stops37h 56m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£426
Tue 20/406:30 -
1 stop12h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£429
Tue 16/214:50 -
3 stops34h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£430
Find flight deals from London to Missouri
Keep the following information in mind while searching for London to Missouri flight deals. Data was last updated 6 November 2026.
Customise your flight search to find flights from London to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 6 November 2026.
Use the filters below to find and compare flights from London to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonSt. Louis
LGW London Gatwick - STL Lambert-St Louis
LGWSTL
London Gatwick
Tue 9/3
09:35-00:04
1 stop20h 29m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£347
LondonSt. Louis
LGW London Gatwick - STL Lambert-St Louis
LGWSTL
London Gatwick
Tue 15/12
09:45-11:17
3 stops31h 32m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£350
LondonSt. Louis
LGW London Gatwick - STL Lambert-St Louis
LGWSTL
London Gatwick
Sun 22/11
09:40-23:59
1 stop20h 19m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£393
LondonSt. Louis
LHR London Heathrow - STL Lambert-St Louis
LHRSTL
London Heathrow
Tue 15/12
08:15-11:17
3 stops33h 02m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£401
Fastest return journey
LondonSt. Louis
LHR London Heathrow - STL Lambert-St Louis
LHRSTL
London Heathrow
Tue 20/4
06:30-13:25
1 stop12h 55m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£429
LondonKansas City
LHR London Heathrow - MCI Kansas City
LHRMCI
London Heathrow
Tue 16/2
14:50-19:36
3 stops34h 46m
Kansas City
Wed 31/12
00:00-07:00
Nonstop0h 00m
£430
LondonSt. Louis
LHR London Heathrow - STL Lambert-St Louis
LHRSTL
London Heathrow
Tue 9/3
12:05-08:19
2 stops50h 14m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£435
LondonSt. Louis
LGW London Gatwick - STL Lambert-St Louis
LGWSTL
London Gatwick
Mon 25/1
16:40-22:34
2 stops35h 54m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£445
LondonSt. Louis
LHR London Heathrow - STL Lambert-St Louis
LHRSTL
London Heathrow
Tue 20/4
06:30-15:38
2 stops15h 08m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£446
LondonSt. Louis
LHR London Heathrow - STL Lambert-St Louis
LHRSTL
London Heathrow
Tue 20/4
06:15-19:33
2 stops19h 18m
Lambert-St Louis
Wed 31/12
00:00-07:00
Nonstop0h 00m
£451
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from London with our price prediction graph.
LGW-STL
LHR-STL
LHR-MCI
LHR-COU
LGW-MCI
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London to Missouri
LON-USMO
LGW-STL
LHR-STL
LHR-MCI
LHR-COU
What is the cheapest month to book a flight from London to Missouri?
Currently, February is the cheapest month in which you can book a flight from London to Missouri (average of £681). Flying from London to Missouri in August is currently the most expensive (average of £1,023). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from London to Missouri?
Airfare is below average for this route at the moment.
London to Missouri flights typically cost between £645 and £725 in January.The cheapest return price found within the last 5 days was £536 on Multiple Airlines (19 Jan–25 Jan).
How far ahead should I book a flight from London to Missouri?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 6 November 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andAmerican Airlines from London to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
First time flying with Virgin. It was everything I hoped it would be.
Related info for your journey
Find useful and relevant information for your journey from London to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London to Missouri?
Scandinavian Airlines, Lufthansa, and United Airlines can get you from London to Missouri in just under 18h 20m. Your travel time can differ by up to 2h 38m. There are 4376 mi between London and Missouri. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Missouri one-way?
The cheapet airlines for a one-way flight from London to Missouri are British Airways (£341), United Airlines (£356), and Virgin Atlantic (£618).
What are the most popular routes from London to Missouri?
The most popular route from London to Missouri is London Heathrow - Kansas City. You may also consider London Gatwick - Kansas City or London Heathrow - Lambert-St Louis.
What are the most reliable airlines from London to Missouri?
No one likes to see their flight delayed. When booking a flight from London to Missouri consider choosing American Airlines (63%), Aer Lingus (63%) or Finnair (63%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Missouri?
Looking for the cheapest flight from London to Missouri? While on average our users pay £2,102, our data indicates the cheapest price to be £656. The most popular route (London Heathrow - Kansas City), is priced around £543.
Can I find deals for business class flights from London to Missouri?
Yes. Cheapflights offers flight deals from London to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Missouri?
Currently, February is the cheapest month in which you can book a flight from London to Missouri (average of £681). Flying from London to Missouri in August is currently the most expensive (average of £1,023). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 10 airlines that operate flights from London to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 6 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Missouri?
Cheapflights helps you search for flights from London to Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from London to Missouri?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Missouri.
Can Cheapflights find flights from London to Missouri with no change fees?
Yes! Cheapflights helps users easily find flights from London to Missouri with no change fees.
Can Cheapflights notify me if prices for flights from London to Missouri become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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