$228+ Cheap flights from Missouri to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LON
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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 September 10, 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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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
Tue 12/89:35 am -
1 stop21h 06m
Deal found 9/7![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 9/7. 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
Tue 12/89:35 am -
1 stop29h 37m
Deal found 9/7![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/910:07 am -
1 stop14h 48m
Thu 12/1011:00 am -
1 stop28h 12m
Deal found 9/7![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/210:07 am -
1 stop14h 48m
Sun 12/612:35 pm -
1 stop26h 37m
Deal found 9/7![Multiple Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/210:07 am -
1 stop14h 48m
Tue 12/89:35 am -
1 stop29h 37m
Deal found 9/9![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/166:44 pm -
2 stops30h 06m
Tue 12/89:35 am -
1 stop21h 06m
Deal found 9/7![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/210:07 am -
1 stop14h 48m
Thu 12/1011:00 am -
1 stop28h 12m
Deal found 9/7![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/910:07 am -
1 stop14h 48m
Fri 12/1112:35 pm -
1 stop26h 37m
Deal found 9/7![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/224:30 pm -
1 stop35h 30m
Thu 10/2911:00 am -
1 stop17h 16m
Deal found 9/7![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$694
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 September 10, 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 September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/1412:10 pm -
2 stops18h 10m
Tue 10/205:45 pm -
2 stops25h 40m
Deal found 9/9![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/1811:10 am -
1 stop13h 45m
Fri 9/252:05 pm -
2 stops31h 48m
Deal found 9/9![United Airlines logo]()
$786
This Delta deal was found by Cheapflights users on 9/9. 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 10/112:38 pm -
1 stop10h 32m
Tue 10/209:55 am -
2 stops17h 28m
Deal found 9/9![Delta logo]()
$789
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Wed 9/302:40 pm -
1 stop15h 10m
Mon 10/52:10 pm -
2 stops28h 03m
Deal found 9/9![Air Canada logo]()
$821
This KLM deal was found by Cheapflights users on 9/9. 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 11/512:11 pm -
1 stop13h 39m
Mon 11/238:55 am -
1 stop13h 38m
Deal found 9/9![KLM logo]()
$856
This SWISS deal was found by Cheapflights users on 9/8. 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.
Wed 10/1411:22 am -
2 stops19h 13m
Wed 10/219:15 am -
2 stops18h 45m
Deal found 9/8![SWISS logo]()
$916
This FlightHub deal was found by Cheapflights users on 9/10. 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 1/76:45 pm -
2 stops34h 14m
Deal found 9/10![British Airways logo]()
$941
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
1 stop11h 35m
Thu 11/266:15 pm -
1 stop25h 30m
Deal found 9/9![Lufthansa logo]()
$1,020
This Turkish Airlines deal was found by Cheapflights users on 9/6. 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 9/6![Turkish Airlines logo]()
$1,177
This Iberia deal was found by Cheapflights users on 9/5. 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.
Wed 12/99:50 am -
2 stops22h 10m
Wed 1/67:15 pm -
2 stops31h 09m
Deal found 9/5![Iberia logo]()
$1,374
This Delta deal was found by Cheapflights users on 9/9. 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 9/1610:05 am -
2 stops14h 15m
Fri 9/2511:30 am -
2 stops17h 46m
Deal found 9/9![Delta logo]()
$794
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/305:10 am -
1 stop25h 25m
Mon 10/55:40 pm -
1 stop32h 40m
Deal found 9/9![United Airlines logo]()
$819
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/112:40 pm -
2 stops22h 50m
Tue 10/206:00 pm -
2 stops25h 25m
Deal found 9/9![Multiple Airlines logo]()
$866
This Delta deal was found by Cheapflights users on 9/9. 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 11/1911:45 am -
1 stop12h 35m
Fri 12/411:45 am -
2 stops17h 43m
Deal found 9/9![Delta logo]()
$799
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/178:30 am -
1 stop17h 15m
Mon 9/212:05 pm -
2 stops32h 07m
Deal found 9/9![United Airlines logo]()
$856
This Justfly.com deal was found by Cheapflights users on 9/9. 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 9/187:32 am -
2 stops17h 03m
Fri 9/252:05 pm -
2 stops35h 42m
Deal found 9/9![Air Canada logo]()
$946
This KLM deal was found by Cheapflights users on 9/7. 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.
Fri 11/64:00 pm -
1 stop13h 40m
Tue 11/248:55 am -
1 stop13h 57m
Deal found 9/7![KLM logo]()
$966
This Delta deal was found by Cheapflights users on 9/9. 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 9/273:59 pm -
1 stop15h 06m
Sun 10/111:25 pm -
1 stop16h 31m
Deal found 9/9![Delta logo]()
$806
This Mytrip deal was found by Cheapflights users on 9/7. 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 10/222:40 pm -
2 stops27h 05m
Thu 10/294:25 pm -
2 stops27h 20m
Deal found 9/7![Multiple Airlines logo]()
$934
This SWISS deal was found by Cheapflights users on 9/9. 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.
Sun 9/207:32 am -
2 stops18h 53m
Tue 10/69:25 am -
2 stops18h 35m
Deal found 9/9![SWISS logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/45:06 pm -
1 stop12h 49m
Tue 10/206:50 am -
2 stops15h 12m
Deal found 9/6![United Airlines logo]()
$886
This KLM deal was found by Cheapflights users on 9/5. 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 9/293:19 pm -
1 stop15h 56m
Wed 12/96:30 am -
2 stops16h 07m
Deal found 9/5![KLM logo]()
$1,030
This Delta deal was found by Cheapflights users on 9/9. 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 10/2412:11 pm -
2 stops17h 19m
Sat 10/316:20 am -
2 stops19h 59m
Deal found 9/9![Delta logo]()
$854
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/2312:10 pm -
2 stops15h 15m
Sun 9/277:00 pm -
2 stops24h 25m
Deal found 9/10![Multiple Airlines logo]()
$966
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/67:30 am -
2 stops20h 25m
Thu 11/125:20 pm -
2 stops34h 20m
Deal found 9/7![Turkish Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 11/75:02 pm -
1 stop34h 38m
Wed 11/256:35 am -
2 stops17h 30m
Deal found 9/7![United Airlines logo]()
$892
This SWISS deal was found by Cheapflights users on 9/8. 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 10/111:22 am -
2 stops15h 18m
Wed 10/79:15 am -
2 stops18h 45m
Deal found 9/8![SWISS logo]()
$1,109
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 10/193:30 pm -
1 stop20h 25m
Mon 10/266:15 pm -
2 stops27h 44m
Deal found 9/8![Lufthansa logo]()
$1,242
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/58:00 am -
2 stops50h 50m
Mon 10/1210:50 am -
2 stops40h 31m
Deal found 9/7![Turkish Airlines logo]()
$1,177
This Delta deal was found by Cheapflights users on 9/7. 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 11/911:40 am -
1 stop12h 45m
Fri 11/2012:40 pm -
1 stop15h 56m
Deal found 9/7![Delta logo]()
$916
Last-minute flights from Missouri to LondonDiscover last-minute flight deals from Missouri to London. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to London. Data last updated September 10, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 9/9. 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.
Wed 9/166:30 am -
1 stop19h 20m
Wed 9/236:15 am -
2 stops24h 12m
Deal found 9/9![Iberia logo]()
$750
This lol.travel deal was found by Cheapflights users on 9/9. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:13 pm -
1 stop19h 12m
Tue 10/69:45 am -
1 stop19h 32m
Deal found 9/9![Finnair logo]()
$722
This Delta deal was found by Cheapflights users on 9/9. 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 9/2012:19 pm -
1 stop12h 26m
Tue 10/611:15 am -
1 stop16h 02m
Deal found 9/9![Delta logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/207:35 pm -
1 stop10h 40m
Tue 10/69:45 am -
1 stop13h 32m
Deal found 9/8![American Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/2210:59 am -
2 stops15h 41m
Thu 10/12:30 pm -
2 stops27h 48m
Deal found 9/9![American Airlines logo]()
$722
This FlightHub deal was found by Cheapflights users on 9/9. 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 10/105:20 pm -
1 stop33h 45m
Thu 10/226:10 am -
2 stops24h 18m
Deal found 9/9![British Airways logo]()
$739
This Expedia deal was found by Cheapflights users on 9/9. 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 10/115:27 pm -
1 stop11h 23m
Tue 10/2012:20 pm -
2 stops27h 09m
Deal found 9/9![Iberia logo]()
$742
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:10 pm -
1 stop12h 20m
Tue 10/209:30 am -
1 stop15h 11m
Deal found 9/9![Air Canada logo]()
$749
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/224:30 pm -
1 stop35h 30m
Thu 10/2911:00 am -
1 stop17h 16m
Deal found 9/7![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/234:30 pm -
1 stop35h 30m
Thu 10/2911:00 am -
1 stop17h 16m
Deal found 9/9![Multiple Airlines logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/234:30 pm -
1 stop35h 30m
Sun 11/112:35 pm -
1 stop16h 41m
Deal found 9/8![Multiple Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 9/8. 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 10/285:27 pm -
1 stop13h 13m
Wed 11/48:40 am -
2 stops18h 39m
Deal found 9/8![Delta logo]()
$749
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 September 10, 2026.
Search for one-way flight options from Missouri to London. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/196:35 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/6. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/38:10 pm -
2 stops31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/9. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/510:30 pm -
2 stops53h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/5. 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 11/12:25 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/184:30 pm -
1 stop35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/108:43 pm -
2 stops55h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/8. 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 12/73:58 pm -
1 stop13h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$334
This Virgin Atlantic deal was found by Cheapflights users on 9/6. 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.
Wed 1/611:40 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Virgin Atlantic logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 stops36h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/22:59 pm -
2 stops39h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$336
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $547 (Kiwi.com) |
One-way from | $228 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $967 |
Good round-trip deal | $1,121 or less |
Good one-way deal | $573 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 September 10, 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 - LHR London Heathrow
STLLHR
Lambert-St Louis
Sun 10/4
12:00 pm-6:25 am
1 stop12h 25m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
St. LouisLondon
STL Lambert-St Louis - LHR London Heathrow
STLLHR
Lambert-St Louis
Wed 11/4
10:00 am-7:50 am
2 stops15h 50m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Sun 1/31
12:00 pm-10:00 am
1 stop16h 00m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Wed 1/6
11:40 am-11:40 am
1 stop18h 00m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Wed 1/6
7:35 am-7:40 am
2 stops18h 05m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
Kansas CityLondon
MCI Kansas City - LGW London Gatwick
MCILGW
Kansas City
Mon 12/7
3:58 pm-3:45 pm
2 stops17h 47m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$339
Kansas CityLondon
MCI Kansas City - STN London Stansted
MCISTN
Kansas City
Mon 10/5
9:16 am-9:20 pm
3 stops54h 04m
London Stansted
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$350
Kansas CityLondon
MCI Kansas City - LCY London City
MCILCY
Kansas City
Tue 12/8
11:40 am-9:30 am
2 stops15h 50m
London City
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$351
Kansas CityLondon
MCI Kansas City - LCY London City
MCILCY
Kansas City
Mon 12/7
11:40 am-7:15 am
2 stops37h 35m
London City
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$351
St. LouisLondon
STL Lambert-St Louis - LHR London Heathrow
STLLHR
Lambert-St Louis
Sat 12/5
6:55 pm-9:20 pm
2 stops20h 25m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$354
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-LHR
SGF-LHR
MCI-STN
STL-LCY
MCI-LGW
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-LHR
SGF-LHR
MCI-STN
STL-LCY
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 $1,429). 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 September 10, 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 $761 and $1,089 in December.The cheapest round-trip price found within the last 5 days was $547 on Multiple Airlines (Dec 2-Dec 8).
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
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to London
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Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to London by cabin class
Find flights from Missouri to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 September 10, 2026.
Missouri and London flights
Browse other Missouri and London flight options. Last updated on September 10, 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,125 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$497 | Average$899 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$572 | Average$962 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$580 | Average$1,009 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$1,037 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$915 | 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$963 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$766 | FlexibilityNo cancel fee | On-time75% |