$313+ Cheap flights from Missouri to London (LON)
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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LON
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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
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Cheapest flights from Missouri to LondonExplore the most affordable flight options available from Missouri to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Missouri to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 12/26:05 pm -
1 stop30h 45m
Wed 12/99:45 am -
1 stop20h 56m
Deal found 8/29![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Sat 11/74:26 pm -
1 stop33h 49m
Tue 11/179:35 am -
2 stops38h 05m
Deal found 8/28![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 11/116:44 pm -
2 stops30h 06m
Thu 11/1911:00 am -
1 stop18h 16m
Deal found 8/27![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:05 pm -
1 stop30h 50m
Wed 12/99:45 am -
1 stop20h 56m
Deal found 8/30![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 11/74:26 pm -
1 stop33h 49m
Thu 11/1211:00 am -
1 stop18h 16m
Deal found 8/26![Multiple Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 11/74:26 pm -
1 stop33h 49m
Thu 11/1911:00 am -
1 stop18h 16m
Deal found 8/27![Multiple Airlines logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Fri 11/66:44 pm -
2 stops55h 31m
Thu 11/1211:00 am -
1 stop18h 16m
Deal found 8/29![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 11/96:44 pm -
2 stops30h 06m
Thu 11/1911:00 am -
1 stop18h 16m
Deal found 8/27![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 11/74:26 pm -
1 stop33h 49m
Wed 11/189:50 am -
2 stops31h 29m
Deal found 8/27![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 11/94:26 pm -
1 stop32h 24m
Tue 11/179:35 am -
2 stops38h 05m
Deal found 8/27![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/244:30 pm -
1 stop34h 45m
Tue 11/39:35 am -
2 stops38h 05m
Deal found 8/27![Multiple Airlines logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:07 am -
1 stop17h 53m
Thu 12/1011:00 am -
1 stop28h 12m
Deal found 8/30![Multiple Airlines logo]()
$776
Best flights from Missouri to LondonDiscover carefully curated flight deals from Missouri to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Missouri to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Norse deal was found by Cheapflights users on 8/27. 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.
Sun 9/275:19 pm -
1 stop34h 41m
Sun 10/42:00 pm -
1 stop32h 34m
Deal found 8/27![Multiple Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 8/31. 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 10/612:00 pm -
2 stops13h 55m
Thu 10/89:20 am -
2 stops17h 31m
Deal found 8/31![Delta logo]()
$898
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:24 pm -
1 stop13h 01m
Mon 10/55:55 pm -
2 stops29h 48m
Deal found 8/29![United Airlines logo]()
$900
This Virgin Atlantic deal was found by Cheapflights users on 8/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:00 am -
2 stops15h 50m
Tue 1/1910:00 am -
2 stops16h 37m
Deal found 8/27![Virgin Atlantic logo]()
$929
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:20 pm -
1 stop31h 55m
Thu 1/76:15 am -
2 stops34h 44m
Deal found 8/28![British Airways logo]()
$963
This Travelocity deal was found by Cheapflights users on 8/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/237:00 pm -
2 stops32h 15m
Sun 1/315:15 pm -
2 stops34h 38m
Deal found 8/30![Lufthansa logo]()
$1,002
This Scandinavian Airlines deal was found by Cheapflights users on 8/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:19 pm -
2 stops16h 16m
Mon 10/126:40 am -
3 stops21h 39m
Deal found 8/30![Scandinavian Airlines logo]()
$1,059
This Turkish Airlines deal was found by Cheapflights users on 8/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:00 am -
2 stops26h 40m
Thu 10/225:35 pm -
2 stops33h 46m
Deal found 8/29![Turkish Airlines logo]()
$1,178
This Justfly.com deal was found by Cheapflights users on 8/31. 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.
Thu 9/177:32 am -
2 stops18h 53m
Wed 9/239:25 am -
2 stops18h 22m
Deal found 8/31![SWISS logo]()
$1,227
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Wed 9/3012:10 pm -
2 stops23h 55m
Wed 10/77:00 am -
2 stops19h 20m
Deal found 8/31![Multiple Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:33 am -
1 stop13h 07m
Fri 11/2710:25 am -
1 stop13h 00m
Deal found 8/28![United Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 8/30. 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 10/135:35 pm -
1 stop11h 45m
Sat 10/246:30 am -
2 stops15h 58m
Deal found 8/30![Delta logo]()
$919
This Norse deal was found by Cheapflights users on 8/26. 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 10/16:39 pm -
1 stop33h 21m
Fri 10/92:00 pm -
1 stop15h 13m
Deal found 8/26![Multiple Airlines logo]()
$903
This Delta deal was found by Cheapflights users on 8/30. 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 11/212:00 pm -
2 stops15h 00m
Mon 11/1610:00 am -
2 stops17h 42m
Deal found 8/30![Delta logo]()
$930
This United Airlines deal was found by Cheapflights users on 8/30. 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 2/310:50 am -
2 stops14h 20m
Wed 2/106:50 am -
2 stops16h 03m
Deal found 8/30![United Airlines logo]()
$931
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:10 pm -
2 stops19h 45m
Tue 10/68:00 am -
2 stops18h 20m
Deal found 8/30![Multiple Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 10/511:20 am -
1 stop18h 35m
Mon 10/196:50 am -
2 stops17h 00m
Deal found 8/30![United Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 8/30. 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.
Sat 10/102:10 pm -
1 stop11h 00m
Thu 10/226:30 am -
2 stops14h 12m
Deal found 8/30![Delta logo]()
$938
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/38:00 am -
2 stops43h 55m
Thu 10/85:35 pm -
2 stops33h 46m
Deal found 8/31![Turkish Airlines logo]()
$1,178
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:39 pm -
2 stops17h 16m
Thu 10/229:15 am -
2 stops18h 45m
Deal found 8/26![Lufthansa logo]()
$1,180
This Delta deal was found by Cheapflights users on 8/30. 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.
Thu 11/1910:20 am -
2 stops14h 55m
Tue 11/249:20 am -
2 stops17h 09m
Deal found 8/30![Delta logo]()
$948
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/33:40 pm -
1 stop20h 00m
Wed 2/109:15 am -
2 stops36h 11m
Deal found 8/30![Multiple Airlines logo]()
$955
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:50 am -
1 stop13h 05m
Wed 1/137:40 am -
1 stop12h 48m
Deal found 8/28![United Airlines logo]()
$957
This SWISS deal was found by Cheapflights users on 8/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:32 am -
2 stops19h 08m
Mon 9/149:15 am -
2 stops18h 32m
Deal found 8/29![SWISS logo]()
$1,287
This Turkish Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 10/218:00 am -
2 stops26h 40m
Wed 10/2810:55 am -
2 stops33h 48m
Deal found 8/28![Turkish Airlines logo]()
$1,179
This Delta deal was found by Cheapflights users on 8/30. 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 10/1812:00 pm -
2 stops13h 55m
Sun 10/251:45 pm -
2 stops15h 09m
Deal found 8/30![Delta logo]()
$948
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Thu 9/248:55 am -
3 stops21h 00m
Thu 10/16:05 am -
2 stops18h 36m
Deal found 8/27![Multiple Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/13:05 pm -
1 stop11h 25m
Fri 10/3010:25 am -
1 stop12h 40m
Deal found 8/30![United Airlines logo]()
$967
This SWISS deal was found by Cheapflights users on 8/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:22 am -
2 stops18h 18m
Sun 11/227:05 pm -
2 stops32h 46m
Deal found 8/27![SWISS logo]()
$1,303
This Turkish Airlines deal was found by Cheapflights users on 8/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 am -
2 stops43h 55m
Mon 10/1210:50 am -
2 stops40h 31m
Deal found 8/29![Turkish Airlines logo]()
$1,203
Last-minute flights from Missouri to LondonDiscover last-minute flight deals from Missouri to London. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to London. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/31. 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 9/211:13 am -
2 stops14h 27m
Fri 9/118:40 am -
2 stops17h 55m
Deal found 8/31![Delta logo]()
$877
This Delta deal was found by Cheapflights users on 8/31. 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 9/137:05 am -
1 stop18h 10m
Tue 9/226:30 am -
2 stops16h 40m
Deal found 8/31![Delta logo]()
$869
This Delta deal was found by Cheapflights users on 8/31. 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 9/205:59 pm -
2 stops13h 46m
Tue 9/299:55 am -
2 stops16h 03m
Deal found 8/31![Delta logo]()
$873
This Delta deal was found by Cheapflights users on 8/31. 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 9/203:52 pm -
1 stop15h 13m
Wed 9/306:15 am -
2 stops19h 51m
Deal found 8/31![Delta logo]()
$876
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 9/246:39 pm -
1 stop33h 21m
Thu 10/12:00 pm -
2 stops29h 10m
Deal found 8/27![Multiple Airlines logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sat 9/268:10 pm -
2 stops55h 50m
Sat 10/32:00 pm -
1 stop32h 34m
Deal found 8/29![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sun 9/275:19 pm -
1 stop34h 41m
Sun 10/42:00 pm -
2 stops29h 10m
Deal found 8/27![Multiple Airlines logo]()
$753
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Sun 9/2712:10 pm -
3 stops22h 40m
Sun 10/46:35 am -
2 stops13h 25m
Deal found 8/27![Multiple Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/302:29 pm -
2 stops37h 31m
Fri 10/3012:35 pm -
1 stop15h 41m
Deal found 8/26![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Wed 9/3012:10 pm -
2 stops23h 55m
Wed 10/77:00 am -
2 stops19h 20m
Deal found 8/31![Multiple Airlines logo]()
$805
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Wed 9/3012:10 pm -
2 stops19h 40m
Wed 10/77:25 am -
2 stops18h 55m
Deal found 8/31![Multiple Airlines logo]()
$807
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Wed 9/3012:10 pm -
2 stops18h 00m
Wed 10/77:45 am -
2 stops18h 35m
Deal found 8/31![Multiple Airlines logo]()
$834
One-way flights from Missouri to LondonSearch for one-way flight options from Missouri to London. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Missouri to London. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/225:53 pm -
3 stops58h 07m
Deal found 8/28![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sun 10/45:19 pm -
1 stop34h 41m
Deal found 8/27![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:43 pm -
2 stops31h 17m
Deal found 8/30![Multiple Airlines logo]()
$319
This Virgin Atlantic deal was found by Cheapflights users on 8/31. 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.
Mon 11/3010:00 am -
2 stops14h 50m
Deal found 8/31![Virgin Atlantic logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Mon 10/198:43 pm -
2 stops31h 17m
Deal found 8/29![Multiple Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. 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.
Mon 11/3012:35 pm -
1 stop12h 30m
Deal found 8/28![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 8/30. 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 9/205:59 pm -
2 stops13h 46m
Deal found 8/30![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/72:29 pm -
3 stops57h 51m
Deal found 8/27![Multiple Airlines logo]()
$334
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:40 pm -
2 stops30h 30m
Deal found 8/26![Air Canada logo]()
$338
This Delta deal was found by Cheapflights users on 8/31. 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.
Sat 10/313:35 pm -
1 stop34h 30m
Deal found 8/31![Delta logo]()
$340
This Iberia deal was found by Cheapflights users on 8/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:12 am -
2 stops22h 18m
Deal found 8/27![Iberia logo]()
$342
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:05 pm -
1 stop10h 25m
Deal found 8/30![Air Canada logo]()
$342
Find flight deals from Missouri to London
Keep the following information in mind while searching for Missouri to London flight deals. Data was last updated August 31, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $644 (Kiwi.com) |
One-way from | $313 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $937 |
Good round-trip deal | $1,113 or less |
Good one-way deal | $549 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to London 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 August 31, 2026.
Use the filters below to find and compare flights from Missouri to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisLondon
STL Lambert-St Louis - LGW London Gatwick
STLLGW
Lambert-St Louis
Sun 9/27
5:19 pm-10:00 am
1 stop34h 41m
London Gatwick
Sun 10/4
2:00 pm-4:34 pm
1 stop32h 34m
$800
St. LouisLondon
STL Lambert-St Louis - LTN London Luton
STLLTN
Lambert-St Louis
Wed 9/30
12:10 pm-6:05 pm
2 stops23h 55m
London Luton
Wed 10/7
7:00 am-8:20 pm
2 stops19h 20m
$805
St. LouisLondon
STL Lambert-St Louis - LCY London City
STLLCY
Lambert-St Louis
Tue 10/6
12:00 pm-7:55 am
2 stops13h 55m
London City
Thu 10/8
9:20 am-8:51 pm
2 stops17h 31m
$898
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Mon 9/28
5:24 pm-12:25 pm
1 stop13h 01m
London Heathrow
Mon 10/5
5:55 pm-5:43 pm
2 stops29h 48m
$900
St. LouisLondon
STL Lambert-St Louis - LGW London Gatwick
STLLGW
Lambert-St Louis
Thu 10/1
6:39 pm-10:00 am
1 stop33h 21m
London Gatwick
Fri 10/9
2:00 pm-11:13 pm
1 stop15h 13m
$903
St. LouisLondon
STL Lambert-St Louis - LTN London Luton
STLLTN
Lambert-St Louis
Fri 10/2
12:10 pm-1:55 pm
2 stops19h 45m
London Luton
Tue 10/6
8:00 am-8:20 pm
2 stops18h 20m
$913
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Mon 11/9
11:33 am-6:40 am
1 stop13h 07m
London Heathrow
Fri 11/27
10:25 am-5:25 pm
1 stop13h 00m
$917
St. LouisLondon
STL Lambert-St Louis - LHR London Heathrow
STLLHR
Lambert-St Louis
Tue 10/13
5:35 pm-11:20 am
1 stop11h 45m
London Heathrow
Sat 10/24
6:30 am-4:28 pm
2 stops15h 58m
$919
St. LouisLondon
STL Lambert-St Louis - LHR London Heathrow
STLLHR
Lambert-St Louis
Tue 1/12
9:00 am-6:50 am
2 stops15h 50m
London Heathrow
Tue 1/19
10:00 am-8:37 pm
2 stops16h 37m
$929
St. LouisLondon
STL Lambert-St Louis - LGW London Gatwick
STLLGW
Lambert-St Louis
Mon 11/2
12:00 pm-9:00 am
2 stops15h 00m
London Gatwick
Mon 11/16
10:00 am-9:42 pm
2 stops17h 42m
$930
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to London
Have a flexible travel schedule? Discover the best time to fly to London from Missouri with our price prediction graph.
STL-LGW
MCI-LGW
STL-LHR
MCI-LHR
STL-LTN
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 London
USMO-LON
STL-LGW
MCI-LGW
STL-LHR
MCI-LHR
What is the cheapest month to book a flight from Missouri to London?
Currently, February is the cheapest month in which you can book a flight from Missouri to London (average of $710). Flying from Missouri to London in June is currently the most expensive (average of $1,432). 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 LON?
Find hourly flight availability from Missouri to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 31, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to London as you normally would.
How much does it cost to fly round-trip from Missouri to London?
Airfare is below average for this route at the moment.
Missouri to London flights typically cost between $757 and $1,089 in December.The cheapest round-trip price found within the last 5 days was $644 on Multiple Airlines (Dec 2-Dec 9).
How far ahead should I book a flight from Missouri to London?
The best time to book flights from Missouri to London 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.
Related info for your journey
Find useful and relevant information for your journey from Missouri to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Winchester
Eastleigh
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Alternative routes for Missouri to London
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Complete your trip
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Search flights from Missouri to London by cabin class
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Missouri and London flights
Browse other Missouri and London flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to London flights
Consider these flights traveling from Missouri to London.
Top 10 airlines flying from Missouri to London
Discover the top 10 airlines that operate flights from Missouri to London. 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,096 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$497 | Average$815 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$572 | Average$961 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$580 | Average$992 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$1,032 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$911 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$602 | Average$907 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$619 | Average$1,195 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$649 | Average$962 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$766 | FlexibilityNo cancel fee | On-time75% |