$226+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LON
Oct 24 — Oct 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to London 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 London
Cheapest
Best
Last-minute
One-way
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 24, 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 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 12/212:02 pm -
2 stops36h 48m
Tue 12/89:35 am -
1 stop20h 37m
Deal found 9/20![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 12/16:13 pm -
1 stop30h 42m
Tue 12/89:35 am -
2 stops31h 42m
Deal found 9/23![Multiple Airlines logo]()
$655
This Ticket deal was found by Cheapflights users on 9/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:19 pm -
1 stop12h 56m
Tue 10/2011:15 am -
1 stop13h 48m
Deal found 9/23![Virgin Atlantic logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 12/56:05 pm -
1 stop32h 10m
Tue 12/89:35 am -
1 stop21h 06m
Deal found 9/21![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 9/22. 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 stops15h 20m
Tue 10/204:50 pm -
2 stops26h 35m
Deal found 9/22![Multiple Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 12/212:02 pm -
2 stops36h 48m
Wed 12/99:45 am -
1 stop20h 27m
Deal found 9/20![Multiple Airlines logo]()
$690
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 10/63:14 pm -
2 stops24h 31m
Tue 10/208:05 pm -
2 stops31h 55m
Deal found 9/21![SWISS logo]()
$699
This Mytrip deal was found by Cheapflights users on 9/22. 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 stops23h 25m
Tue 10/208:50 pm -
2 stops22h 35m
Deal found 9/22![Multiple Airlines logo]()
$718
This Expedia deal was found by Cheapflights users on 9/22. 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 11/412:21 pm -
1 stop14h 14m
Wed 11/117:35 am -
2 stops17h 13m
Deal found 9/22![Iberia logo]()
$721
This Justfly.com deal was found by Cheapflights users on 9/23. 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.
Tue 11/103:30 pm -
1 stop14h 10m
Tue 11/1711:30 am -
2 stops17h 06m
Deal found 9/23![Virgin Atlantic logo]()
$722
This lol.travel deal was found by Cheapflights users on 9/20. 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 9/273:59 pm -
1 stop12h 51m
Tue 10/132:45 pm -
1 stop14h 32m
Deal found 9/20![Finnair logo]()
$723
This Expedia deal was found by Cheapflights users on 9/22. 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 12/210:21 am -
1 stop14h 29m
Tue 12/86:05 am -
2 stops33h 11m
Deal found 9/22![Iberia logo]()
$726
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 24, 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 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/295:46 pm -
1 stop10h 54m
Tue 10/202:05 pm -
2 stops26h 21m
Deal found 9/22![United Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 9/23. 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 10/45:44 am -
1 stop19h 31m
Tue 10/206:30 am -
2 stops18h 03m
Deal found 9/23![Delta logo]()
$747
This Virgin Atlantic deal was found by Cheapflights users on 9/23. 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 10/2611:35 am -
1 stop15h 15m
Mon 11/238:55 am -
2 stops19h 41m
Deal found 9/23![Virgin Atlantic logo]()
$797
This Finnair deal was found by Cheapflights users on 9/21. 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.
Thu 11/512:00 pm -
1 stop12h 50m
Thu 11/123:40 pm -
1 stop13h 10m
Deal found 9/21![Multiple Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/86:15 am -
1 stop18h 40m
Mon 11/1611:00 am -
1 stop12h 52m
Deal found 9/21![American Airlines logo]()
$961
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 11/87:30 am -
2 stops33h 05m
Sun 11/156:30 am -
2 stops21h 10m
Deal found 9/23![Turkish Airlines logo]()
$1,143
This Delta deal was found by Cheapflights users on 9/23. 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 11/1011:40 am -
2 stops15h 45m
Tue 11/176:30 am -
2 stops16h 03m
Deal found 9/23![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 9/19. 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 11/311:33 am -
1 stop13h 07m
Tue 11/1010:25 am -
1 stop17h 26m
Deal found 9/19![United Airlines logo]()
$754
This Delta deal was found by Cheapflights users on 9/21. 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 11/186:00 am -
2 stops18h 20m
Tue 11/246:30 am -
2 stops16h 03m
Deal found 9/21![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/41:34 pm -
1 stop14h 06m
Wed 11/118:00 am -
2 stops17h 55m
Deal found 9/21![United Airlines logo]()
$754
This United deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:50 pm -
1 stop22h 35m
Mon 10/123:30 pm -
1 stop27h 55m
Deal found 9/23![Multiple Airlines logo]()
$861
This Delta deal was found by Cheapflights users on 9/20. 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 10/2811:35 am -
1 stop13h 50m
Wed 11/412:40 pm -
1 stop14h 39m
Deal found 9/20![Delta logo]()
$754
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/184:05 pm -
1 stop13h 15m
Wed 11/251:00 pm -
2 stops27h 32m
Deal found 9/22![United Airlines logo]()
$764
This Delta deal was found by Cheapflights users on 9/21. 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 12/26:00 am -
1 stop21h 00m
Fri 12/116:30 am -
2 stops16h 50m
Deal found 9/21![Delta logo]()
$773
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/28:02 am -
1 stop15h 53m
Fri 12/116:00 pm -
1 stop27h 26m
Deal found 9/22![United Airlines logo]()
$779
This Mytrip deal was found by Cheapflights users on 9/23. 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 10/93:30 pm -
2 stops23h 15m
Mon 10/128:40 pm -
2 stops29h 40m
Deal found 9/23![Multiple Airlines logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 9/20. 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 11/47:30 am -
2 stops27h 00m
Wed 11/115:25 pm -
2 stops34h 15m
Deal found 9/20![Turkish Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 9/21. 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 11/1911:40 am -
1 stop15h 45m
Fri 12/48:40 am -
2 stops18h 09m
Deal found 9/21![Delta logo]()
$796
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/51:09 pm -
1 stop10h 46m
Thu 11/121:00 pm -
3 stops36h 55m
Deal found 9/20![United Airlines logo]()
$803
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 stops43h 40m
Mon 11/96:30 am -
2 stops20h 30m
Deal found 9/23![Multiple Airlines logo]()
$1,000
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 10/168:00 am -
2 stops43h 55m
Tue 11/36:30 am -
2 stops45h 10m
Deal found 9/23![Turkish Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 9/23. 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 10/1010:32 am -
2 stops17h 48m
Thu 10/226:30 am -
2 stops14h 12m
Deal found 9/23![Delta logo]()
$801
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/13:12 pm -
1 stop34h 43m
Thu 10/155:40 pm -
1 stop26h 20m
Deal found 9/23![United Airlines logo]()
$817
This Turkish Airlines deal was found by Cheapflights users on 9/22. 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 10/68:00 am -
2 stops43h 55m
Tue 10/1310:50 am -
2 stops40h 31m
Deal found 9/22![Turkish Airlines logo]()
$1,144
This Icelandair deal was found by Cheapflights users on 9/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:30 pm -
2 stops18h 10m
Thu 10/2911:55 am -
2 stops16h 55m
Deal found 9/20![Multiple Airlines logo]()
$1,057
This Delta deal was found by Cheapflights users on 9/19. 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 10/185:27 pm -
1 stop13h 48m
Sun 10/258:55 am -
1 stop18h 24m
Deal found 9/19![Delta logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/54:05 pm -
1 stop10h 25m
Thu 11/126:35 am -
2 stops17h 34m
Deal found 9/21![United Airlines logo]()
$821
This Turkish Airlines deal was found by Cheapflights users on 9/22. 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 10/238:00 am -
2 stops26h 45m
Mon 10/265:25 pm -
2 stops51h 18m
Deal found 9/22![Turkish Airlines logo]()
$1,150
This Delta deal was found by Cheapflights users on 9/21. 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 11/512:11 pm -
1 stop13h 39m
Thu 11/1210:50 am -
1 stop17h 46m
Deal found 9/21![Delta logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/1110:45 am -
1 stop14h 55m
Wed 12/166:00 pm -
1 stop27h 26m
Deal found 9/19![United Airlines logo]()
$829
Last-minute flights from Missouri to LondonDiscover last-minute flight deals from Missouri to London. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to London. Data last updated September 24, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 9/20. 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 9/273:59 pm -
1 stop12h 51m
Tue 10/132:45 pm -
1 stop14h 32m
Deal found 9/20![Finnair logo]()
$723
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/295:46 pm -
1 stop10h 54m
Tue 10/202:05 pm -
2 stops26h 21m
Deal found 9/21![United Airlines logo]()
$733
This Ticket deal was found by Cheapflights users on 9/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:19 pm -
1 stop12h 56m
Tue 10/2011:15 am -
1 stop13h 48m
Deal found 9/23![Virgin Atlantic logo]()
$663
This lol.travel deal was found by Cheapflights users on 9/21. 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 10/45:10 pm -
1 stop11h 40m
Tue 10/138:55 am -
1 stop16h 53m
Deal found 9/21![Finnair logo]()
$727
This Gotogate deal was found by Cheapflights users on 9/21. 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 10/412:10 pm -
1 stop12h 20m
Tue 10/136:50 am -
2 stops19h 30m
Deal found 9/21![Air Canada logo]()
$733
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 10/63:14 pm -
2 stops24h 31m
Tue 10/208:05 pm -
2 stops31h 55m
Deal found 9/21![SWISS logo]()
$699
This Mytrip deal was found by Cheapflights users on 9/22. 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 stops15h 20m
Tue 10/204:50 pm -
2 stops26h 35m
Deal found 9/22![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 9/22. 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 stops23h 25m
Tue 10/208:50 pm -
2 stops22h 35m
Deal found 9/22![Multiple Airlines logo]()
$718
This Gotogate deal was found by Cheapflights users on 9/22. 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 10/205:15 pm -
2 stops31h 26m
Deal found 9/22![Air Canada logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/146:35 pm -
2 stops33h 25m
Sun 11/112:35 pm -
1 stop16h 41m
Deal found 9/23![Multiple Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/216:35 pm -
2 stops33h 25m
Thu 10/2911:00 am -
1 stop17h 16m
Deal found 9/22![Multiple Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/236:35 pm -
2 stops33h 25m
Thu 10/2911:00 am -
1 stop17h 16m
Deal found 9/22![Multiple Airlines logo]()
$728
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 24, 2026.
Search for one-way flight options from Missouri to London. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/146:35 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 12/56:13 pm -
1 stop32h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/166:35 pm -
2 stops53h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/266:35 pm -
2 stops31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/216:35 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/236:35 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/78:43 pm -
3 stops43h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/118:43 pm -
3 stops35h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/128:43 pm -
3 stops39h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$321
This Expedia deal was found by Cheapflights users on 9/19. 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 2/162:26 pm -
1 stop13h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![British Airways logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 -
3 stops31h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/108:43 pm -
3 stops39h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$332
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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $642 (Kiwi.com) |
One-way from | $226 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $983 |
Good round-trip deal | $1,012 or less |
Good one-way deal | $662 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 24, 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
Kansas CityLondon
MCI Kansas City - STN London Stansted
MCISTN
Kansas City
Thu 11/12
8:43 pm-6:40 pm
3 stops39h 57m
London Stansted
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$321
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Wed 1/6
11:40 am-6:50 am
2 stops13h 10m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
Kansas CityLondon
MCI Kansas City - STN London Stansted
MCISTN
Kansas City
Mon 11/9
8:43 pm-8:55 pm
3 stops42h 12m
London Stansted
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$342
St. LouisLondon
STL Lambert-St Louis - LGW London Gatwick
STLLGW
Lambert-St Louis
Mon 10/12
6:35 pm-11:05 am
3 stops34h 30m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$381
Kansas CityLondon
MCI Kansas City - STN London Stansted
MCISTN
Kansas City
Fri 11/13
8:43 pm-4:10 pm
3 stops37h 27m
London Stansted
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$393
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Mon 11/2
9:12 am-8:05 am
2 stops16h 53m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$429
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Wed 12/23
11:07 am-9:20 pm
2 stops28h 13m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$433
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Wed 12/23
3:50 pm-7:50 am
1 stop34h 00m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$439
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Mon 10/19
11:35 am-9:15 am
2 stops15h 40m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$452
St. LouisLondon
STL Lambert-St Louis - LGW London Gatwick
STLLGW
Lambert-St Louis
Wed 10/14
2:00 pm-2:40 pm
3 stops18h 40m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$454
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.
MCI-LHR
STL-LGW
STL-LHR
SGF-LHR
MCI-STN
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
MCI-LHR
STL-LGW
STL-LHR
SGF-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 $720). Flying from Missouri to London in June is currently the most expensive (average of $1,451). 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 24, 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 $752 and $1,086 in December.The cheapest round-trip price found within the last 5 days was $642 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 84 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
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
London flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Missouri to London
See prices for flight routes from nearby airports that may be better suited for you.
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 24, 2026.
Missouri and London flights
Browse other Missouri and London flight options. Last updated on September 24, 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 9 airlines flying from Missouri to London
Discover the top 9 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,143 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$497 | Average$922 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$573 | Average$995 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$596 | Average$1,020 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$596 | Average$923 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$619 | Average$1,227 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$628 | Average$1,075 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$649 | Average$963 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$766 | FlexibilityNo cancel fee | On-time75% |