$312+ Cheap flights from Missouri to the United Kingdom
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LHR
May 31 — Jun 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to United Kingdom
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missouri to United KingdomExplore the most affordable flight options available from Missouri to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Missouri to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Thu 5/282:00 pm
LGW
- STL
2 stops35h 23m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$837
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:16 pm
MCI
- LHR
2 stops19h 09m
SWISS
Tue 9/156:00 am
LHR
- MCI
2 stops17h 34m
SWISS
Deal found 4/30![SWISS logo]()
$840
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:36 pm
MCI
- LHR
2 stops36h 04m
Lufthansa
Fri 9/117:25 am
LHR
- MCI
2 stops22h 32m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$858
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:35 pm
STL
- LHR
Nonstop8h 00m
Iberia
Tue 10/277:30 am
LHR
- STL
2 stops17h 38m
Iberia
Deal found 4/27![Iberia logo]()
$858
This FlightHub deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:36 pm
MCI
- LHR
2 stops20h 04m
Scandinavian Airlines
Sat 9/196:40 am
LHR
- MCI
2 stops23h 12m
Scandinavian Airlines
Deal found 4/26![Scandinavian Airlines logo]()
$859
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:13 pm
MCI
- LHR
2 stops38h 07m
Scandinavian Airlines
Mon 11/166:40 am
LHR
- MCI
2 stops21h 46m
Scandinavian Airlines
Deal found 4/29![Scandinavian Airlines logo]()
$860
This The Travel House deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm
STL
- LHR
2 stops20h 30m
Scandinavian Airlines
Sat 10/246:40 am
LHR
- STL
2 stops22h 59m
Scandinavian Airlines
Deal found 4/30![Scandinavian Airlines logo]()
$860
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:01 pm
MCI
- EDI
2 stops15h 24m
American Airlines
Wed 9/211:25 am
EDI
- MCI
1 stop16h 53m
American Airlines
Deal found 4/30![American Airlines logo]()
$861
This Orbitz deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:40 pm
STL
- LHR
Nonstop8h 00m
Iberia
Mon 9/287:25 pm
LHR
- STL
2 stops30h 38m
Iberia
Deal found 4/26![Iberia logo]()
$862
This The Travel House deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:42 pm
STL
- LHR
2 stops19h 58m
Scandinavian Airlines
Wed 11/116:40 am
LHR
- STL
2 stops22h 59m
Scandinavian Airlines
Deal found 4/28![Scandinavian Airlines logo]()
$865
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:35 pm
STL
- LHR
Nonstop8h 00m
British Airways
Thu 10/157:50 am
LHR
- STL
2 stops18h 18m
British Airways
Deal found 4/30![British Airways logo]()
$866
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:51 am
STL
- LHR
1 stop13h 24m
Delta
Tue 10/136:30 am
LHR
- STL
2 stops17h 31m
Delta
Deal found 4/28![Delta logo]()
$868
Best flights from Missouri to United KingdomDiscover carefully curated flight deals from Missouri to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Missouri to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 pm
STL
- LHR
1 stop12h 10m
Delta
Wed 9/306:30 am
LHR
- STL
2 stops16h 25m
Delta
Deal found 4/27![Delta logo]()
$868
This Finnair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:37 pm
MCI
- EDI
2 stops21h 53m
Finnair
Mon 9/287:35 pm
EDI
- MCI
2 stops29h 09m
Finnair
Deal found 4/30![Finnair logo]()
$877
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am
MCI
- EDI
1 stop20h 25m
United Airlines
Wed 9/309:40 am
EDI
- MCI
1 stop13h 24m
United Airlines
Deal found 4/30![United Airlines logo]()
$923
This Norse deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:35 am
MCI
- LGW
1 stop17h 25m
Multiple Airlines
Sat 5/302:00 pm
LGW
- MCI
1 stop25h 29m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$957
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:30 pm
STL
- LHR
2 stops23h 00m
Scandinavian Airlines
Tue 10/207:05 am
LHR
- STL
3 stops22h 34m
Scandinavian Airlines
Deal found 4/28![Scandinavian Airlines logo]()
$1,006
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:33 am
STL
- LHR
2 stops14h 42m
Virgin Atlantic
Sun 8/1611:15 am
LHR
- STL
1 stop12h 38m
Virgin Atlantic
Deal found 4/30![Virgin Atlantic logo]()
$1,011
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 pm
STL
- LHR
Nonstop8h 00m
British Airways
Sun 10/114:25 pm
LHR
- STL
Nonstop9h 05m
British Airways
Deal found 4/29![British Airways logo]()
$1,073
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:21 pm
MCI
- EDI
2 stops14h 59m
KLM
Tue 6/211:20 am
EDI
- MCI
1 stop13h 23m
KLM
Deal found 4/28![KLM logo]()
$1,086
This Turkish Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:32 pm
STL
- LGW
2 stops34h 23m
Turkish Airlines
Thu 9/177:30 am
LGW
- STL
2 stops43h 52m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$1,264
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:48 pm
STL
- LCY
2 stops17h 07m
Lufthansa
Tue 7/149:15 am
LCY
- STL
2 stops20h 21m
Lufthansa
Deal found 4/30![Lufthansa logo]()
$1,322
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:53 am
MCI
- LCY
2 stops18h 47m
SWISS
Thu 7/309:15 am
LCY
- MCI
2 stops18h 27m
SWISS
Deal found 4/26![SWISS logo]()
$1,380
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:20 am
STL
- LCY
2 stops22h 30m
Aer Lingus
Fri 10/99:10 am
LCY
- STL
2 stops20h 15m
Aer Lingus
Deal found 4/30![Aer Lingus logo]()
$1,454
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:55 am
STL
- LHR
2 stops14h 15m
Delta
Wed 9/168:40 am
LHR
- STL
2 stops17h 51m
Delta
Deal found 4/30![Delta logo]()
$872
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:30 am
MCI
- EDI
2 stops17h 05m
United Airlines
Sat 10/179:00 am
EDI
- MCI
2 stops14h 35m
United Airlines
Deal found 4/30![United Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 am
STL
- LHR
2 stops16h 10m
Delta
Tue 10/66:30 am
LHR
- STL
2 stops16h 36m
Delta
Deal found 4/29![Delta logo]()
$873
This Norse deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:50 am
MCI
- LGW
1 stop18h 10m
Multiple Airlines
Thu 7/302:00 pm
LGW
- MCI
1 stop24h 55m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:42 pm
MCI
- EDI
1 stop11h 08m
Delta
Tue 9/292:05 pm
EDI
- MCI
1 stop14h 22m
Delta
Deal found 4/30![Delta logo]()
$873
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
MCI
- EDI
2 stops19h 40m
United Airlines
Wed 8/129:00 am
EDI
- MCI
2 stops31h 21m
United Airlines
Deal found 4/26![United Airlines logo]()
$970
This Norse deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:50 am
MCI
- LGW
1 stop18h 10m
Multiple Airlines
Thu 7/302:00 pm
LGW
- MCI
1 stop24h 55m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,037
This Virgin Atlantic deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:32 am
MCI
- LHR
2 stops14h 13m
Virgin Atlantic
Sun 8/26:55 pm
LHR
- MCI
1 stop19h 46m
Virgin Atlantic
Deal found 4/29![Virgin Atlantic logo]()
$1,141
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
MCI
- EDI
2 stops18h 05m
Delta
Thu 10/12:05 pm
EDI
- MCI
1 stop14h 22m
Delta
Deal found 4/30![Delta logo]()
$877
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
MCI
- LCY
2 stops24h 05m
British Airways
Sun 5/317:35 pm
LCY
- MCI
2 stops30h 28m
British Airways
Deal found 4/27![British Airways logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:43 am
STL
- EDI
1 stop19h 52m
United Airlines
Tue 8/49:15 am
EDI
- STL
2 stops36h 31m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,026
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:25 pm
MCI
- EDI
1 stop29h 40m
Delta
Tue 9/299:00 am
EDI
- MCI
1 stop13h 22m
Delta
Deal found 4/30![Delta logo]()
$878
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:04 pm
MCI
- LHR
1 stop15h 01m
Virgin Atlantic
Sun 8/26:55 pm
LHR
- MCI
1 stop19h 46m
Virgin Atlantic
Deal found 4/30![Virgin Atlantic logo]()
$1,169
This Norse deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:50 am
MCI
- LGW
1 stop18h 10m
Multiple Airlines
Tue 7/282:00 pm
LGW
- MCI
1 stop24h 55m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,096
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:25 am
STL
- LCY
2 stops15h 25m
KLM
Fri 6/1210:00 am
LCY
- STL
2 stops16h 39m
KLM
Deal found 4/30![KLM logo]()
$1,341
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 pm
MCI
- LCY
2 stops16h 00m
Lufthansa
Mon 9/219:15 am
LCY
- MCI
2 stops18h 25m
Lufthansa
Deal found 4/30![Lufthansa logo]()
$1,373
This Turkish Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:32 pm
STL
- STN
2 stops41h 08m
Turkish Airlines
Mon 9/1410:50 am
STN
- STL
2 stops40h 32m
Turkish Airlines
Deal found 4/28![Turkish Airlines logo]()
$1,382
This KAYAK deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:16 pm
MCI
- LCY
2 stops21h 24m
SWISS
Thu 7/239:15 am
LCY
- MCI
2 stops18h 27m
SWISS
Deal found 4/26![SWISS logo]()
$1,385
Last-minute flights from Missouri to United KingdomDiscover last-minute flight deals from Missouri to United Kingdom. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to United Kingdom. Data last updated May 1, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:09 pm
STL
- STN
3 stops22h 16m
Multiple Airlines
Tue 5/58:25 am
STN
- STL
2 stops35h 00m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$906
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
STL
- LGW
2 stops33h 19m
Multiple Airlines
Fri 5/292:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$910
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 am
MCI
- LHR
2 stops17h 55m
SWISS
Fri 5/228:40 am
LHR
- MCI
2 stops19h 07m
SWISS
Deal found 4/30![SWISS logo]()
$979
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:30 pm
STL
- LGW
2 stops33h 30m
Multiple Airlines
Mon 6/12:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$895
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Thu 5/282:00 pm
LGW
- STL
2 stops35h 23m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Sun 5/312:00 pm
LGW
- STL
1 stop26h 29m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Mon 6/152:00 pm
LGW
- STL
2 stops48h 52m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$916
This Norse deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:35 am
MCI
- LGW
1 stop17h 25m
Multiple Airlines
Sat 5/302:00 pm
LGW
- MCI
1 stop25h 29m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:33 pm
STL
- LGW
2 stops33h 27m
Multiple Airlines
Tue 6/22:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:35 am
MCI
- LGW
1 stop17h 25m
Multiple Airlines
Tue 6/92:00 pm
LGW
- MCI
2 stops33h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$870
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:35 am
MCI
- LGW
1 stop17h 25m
Multiple Airlines
Sun 6/72:00 pm
LGW
- MCI
2 stops33h 29m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:35 am
MCI
- LGW
1 stop17h 25m
Multiple Airlines
Thu 6/112:00 pm
LGW
- MCI
2 stops33h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$959
One-way flights from Missouri to United KingdomSearch for one-way flight options from Missouri to United Kingdom. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Missouri to United Kingdom. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Bookaflight.co.il deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bookaflight.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:40 pm
STL
- LHR
1 stop15h 35m
Virgin Atlantic
Deal found 4/29![Virgin Atlantic logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:12 pm
STL
- LHR
1 stop11h 58m
British Airways
Deal found 4/30![British Airways logo]()
$320
This Bookaflight.co.il deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bookaflight.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:40 pm
STL
- LHR
Nonstop8h 00m
British Airways
Deal found 4/29![British Airways logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:31 am
STL
- LHR
2 stops14h 54m
American Airlines
Deal found 4/29![American Airlines logo]()
$327
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:38 pm
MCI
- LHR
1 stop13h 42m
KLM
Deal found 4/29![KLM logo]()
$329
This Virgin Atlantic deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:54 pm
STL
- LHR
2 stops14h 46m
Virgin Atlantic
Deal found 4/28![Virgin Atlantic logo]()
$329
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:50 pm
STL
- EDI
2 stops19h 45m
British Airways
Deal found 4/25![British Airways logo]()
$330
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:25 am
MCI
- LHR
2 stops13h 05m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:29 am
MCI
- LHR
2 stops14h 41m
Delta
Deal found 4/28![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:04 pm
STL
- LGW
2 stops15h 56m
Delta
Deal found 4/28![Delta logo]()
$335
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:18 am
STL
- LCY
2 stops15h 42m
British Airways
Deal found 4/29![British Airways logo]()
$337
This Iberia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:09 pm
STL
- LHR
2 stops15h 26m
Iberia
Deal found 4/29![Iberia logo]()
$337
Find flight deals from Missouri to United Kingdom
Keep the following information in mind while searching for Missouri to United Kingdom flight deals. Data was last updated May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $837 (Kiwi.com) |
One-way from | $312 (Bookaflight.co.il) |
Popular in | June |
Cheapest in | January |
Average price | $1,000 |
Good round-trip deal | $1,076 or less |
Good one-way deal | $473 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to United Kingdom 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 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Missouri to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisLondon
STL - LHR
STLLHR
Lambert-St Louis
Wed 9/23
7:05 pm-1:15 pm
1 stop12h 10m
London Heathrow
Wed 9/30
6:30 am-4:55 pm
2 stops16h 25m
$868
St. LouisLondon
STL - LHR
STLLHR
Lambert-St Louis
Tue 9/8
10:55 am-7:10 am
2 stops14h 15m
London Heathrow
Wed 9/16
8:40 am-8:31 pm
2 stops17h 51m
$872
St. LouisLondon
STL - LHR
STLLHR
Lambert-St Louis
Sun 9/27
9:00 am-7:10 am
2 stops16h 10m
London Heathrow
Tue 10/6
6:30 am-5:06 pm
2 stops16h 36m
$873
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Sun 9/13
6:42 pm-11:50 am
1 stop11h 08m
Edinburgh Turnhouse
Tue 9/29
2:05 pm-10:27 pm
1 stop14h 22m
$873
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Tue 9/15
12:37 pm-4:30 pm
2 stops21h 53m
Edinburgh Turnhouse
Mon 9/28
7:35 pm-6:44 pm
2 stops29h 09m
$877
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Wed 9/16
7:00 am-7:05 am
2 stops18h 05m
Edinburgh Turnhouse
Thu 10/1
2:05 pm-10:27 pm
1 stop14h 22m
$877
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Mon 9/14
7:25 pm-7:05 am
1 stop29h 40m
Edinburgh Turnhouse
Tue 9/29
9:00 am-4:22 pm
1 stop13h 22m
$878
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Fri 9/18
6:00 am-8:25 am
1 stop20h 25m
Edinburgh Turnhouse
Wed 9/30
9:40 am-5:04 pm
1 stop13h 24m
$923
Kansas CityEdinburgh
MCI - EDI
MCIEDI
Kansas City
Wed 10/7
11:30 am-10:35 am
2 stops17h 05m
Edinburgh Turnhouse
Sat 10/17
9:00 am-5:35 pm
2 stops14h 35m
$931
Kansas CityLondon
MCI - LGW
MCILGW
Kansas City
Mon 5/25
10:35 am-10:00 am
1 stop17h 25m
London Gatwick
Sat 5/30
2:00 pm-9:29 am
1 stop25h 29m
$957
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Missouri with our price prediction graph.
STL-LHR
MCI-LHR
STL-EDI
STL-LGW
STL-LCY
Estimated round-trip 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 Missouri to the United Kingdom
USMO-GB0
STL-LHR
MCI-LHR
STL-EDI
STL-LGW
How far ahead should I book a flight from Missouri to United Kingdom?
The best time to book flights from Missouri to United Kingdom is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Missouri to United Kingdom?
Currently, April is the cheapest month in which you can book a flight from Missouri to United Kingdom (average of $117). Flying from Missouri to United Kingdom in June is currently the most expensive (average of $4,671). 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.
What is the cheapest time of day to fly from MO to GB?
Find hourly flight availability from Missouri to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to United Kingdom as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Missouri to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for Missouri to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to United Kingdom by cabin class
Find flights from Missouri to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and United Kingdom flights
Browse other Missouri and United Kingdom flight options. Last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from United Kingdom
Find the right flight back to Missouri after your stay in United Kingdom
Missouri to United Kingdom flights
Consider these flights traveling from Missouri to United Kingdom.
Fly to United Kingdom regions
Consider these flights traveling to United Kingdom regions.
Top 10 airlines flying from Missouri to United Kingdom
Discover the top 10 airlines that operate flights from Missouri to United Kingdom. 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 2,558,603 searches. Data last updated May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$903 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$798 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$525 | Average$942 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$533 | Average$1,034 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$563 | Average$982 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$572 | Average$955 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$574 | Average$849 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$923 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$622 | Average$955 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$685 | Average$1,174 | FlexibilityNo cancel fee | On-time77% |