$330+ Cheap flights from Missouri to Heathrow (LHR)
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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LHR
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Heathrow with Cheapflights
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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 HeathrowExplore the most affordable flight options available from Missouri to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Missouri to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Expedia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/25:23 pm -
2 stops16h 42m
Wed 12/96:30 am -
2 stops16h 05m
Deal found 10/18![KLM logo]()
$903
This Expedia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/21:50 pm -
1 stop14h 35m
Wed 12/97:35 am -
2 stops17h 47m
Deal found 10/18![Iberia logo]()
$905
This Orbitz deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 12/212:00 pm -
1 stop16h 00m
Wed 12/97:35 am -
2 stops17h 15m
Deal found 10/15![Iberia logo]()
$908
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/29:40 am -
1 stop14h 15m
Tue 12/89:00 am -
2 stops18h 47m
Deal found 10/19![United Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/171:20 pm -
1 stop11h 05m
Tue 11/246:30 am -
2 stops16h 40m
Deal found 10/17![Delta logo]()
$911
This Air France deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:23 pm -
1 stop12h 17m
Tue 12/810:00 am -
2 stops18h 36m
Deal found 10/16![Multiple Airlines logo]()
$911
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 11/1712:10 pm -
1 stop13h 40m
Thu 11/268:40 am -
2 stops15h 23m
Deal found 10/19![Delta logo]()
$912
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/12:55 pm -
1 stop13h 20m
Tue 12/86:35 am -
2 stops17h 18m
Deal found 10/19![United Airlines logo]()
$912
This Orbitz deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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.
Tue 11/178:45 am -
2 stops16h 25m
Mon 11/238:05 pm -
2 stops31h 46m
Deal found 10/17![Multiple Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/11:04 pm -
2 stops14h 06m
Tue 12/89:00 am -
2 stops18h 47m
Deal found 10/19![United Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/13:30 pm -
2 stops16h 15m
Tue 12/810:00 am -
2 stops18h 36m
Deal found 10/16![Delta logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/181:09 pm -
2 stops14h 01m
Tue 11/246:50 am -
2 stops19h 05m
Deal found 10/17![United Airlines logo]()
$916
Best flights from Missouri to HeathrowDiscover carefully curated flight deals from Missouri to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Missouri to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 1/176:26 pm -
1 stop11h 34m
Wed 1/279:00 am -
2 stops16h 38m
Deal found 10/17![United Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/1712:00 pm -
1 stop14h 05m
Wed 1/2711:45 am -
2 stops15h 33m
Deal found 10/16![Delta logo]()
$884
This KLM deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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.
Wed 12/23:30 pm -
1 stop14h 10m
Wed 12/910:50 am -
1 stop17h 46m
Deal found 10/18![KLM logo]()
$941
This British Airways deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/42:08 pm -
1 stop10h 42m
Mon 4/199:30 am -
1 stop14h 05m
Deal found 10/16![British Airways logo]()
$971
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/203:12 pm -
1 stop10h 43m
Wed 1/276:50 am -
2 stops22h 40m
Deal found 10/19![Brussels Airlines logo]()
$975
This United deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/411:05 am -
1 stop16h 05m
Tue 12/87:30 pm -
1 stop24h 15m
Deal found 10/18![Multiple Airlines logo]()
$1,054
This Scandinavian Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/133:30 pm -
2 stops18h 30m
Fri 11/207:05 am -
3 stops21h 31m
Deal found 10/16![Scandinavian Airlines logo]()
$1,137
This Gurufare deal was found by Cheapflights users on 10/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:07 pm -
2 stops15h 08m
Wed 1/2712:55 pm -
2 stops15h 42m
Deal found 10/19![Finnair logo]()
$1,193
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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.
Wed 11/256:26 am -
1 stop18h 29m
Sun 11/2911:45 am -
1 stop16h 59m
Deal found 10/15![American Airlines logo]()
$1,608
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 4/47:00 am -
1 stop18h 25m
Wed 4/286:30 am -
2 stops16h 45m
Deal found 10/15![Delta logo]()
$889
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/11:04 pm -
2 stops14h 06m
Tue 12/89:00 am -
2 stops18h 47m
Deal found 10/19![United Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/13:30 pm -
2 stops16h 15m
Tue 12/810:00 am -
2 stops18h 36m
Deal found 10/16![Delta logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 1/173:12 pm -
1 stop10h 43m
Tue 1/2610:25 am -
1 stop13h 43m
Deal found 10/15![United Airlines logo]()
$917
This Icelandair deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Sat 12/126:35 am -
2 stops22h 15m
Wed 12/1612:15 pm -
2 stops15h 55m
Deal found 10/14![Multiple Airlines logo]()
$1,058
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 2/2410:20 am -
2 stops14h 55m
Sun 2/286:30 am -
2 stops16h 24m
Deal found 10/17![Delta logo]()
$939
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 2/411:05 am -
2 stops15h 20m
Wed 2/106:50 am -
2 stops16h 43m
Deal found 10/15![United Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 4/33:10 pm -
2 stops33h 20m
Sat 4/1010:50 am -
2 stops16h 33m
Deal found 10/16![United Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 12/210:35 am -
1 stop15h 10m
Mon 12/76:30 am -
2 stops17h 23m
Deal found 10/17![Delta logo]()
$962
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 10/17![Delta logo]()
$962
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 2/243:20 pm -
1 stop11h 05m
Sun 2/2810:25 am -
1 stop19h 03m
Deal found 10/16![United Airlines logo]()
$966
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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.
Fri 11/136:00 am -
2 stops19h 05m
Fri 11/206:30 am -
2 stops16h 12m
Deal found 10/16![Delta logo]()
$966
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 12/13:04 pm -
1 stop10h 51m
Tue 12/811:10 am -
2 stops17h 46m
Deal found 10/17![United Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/309:01 am -
1 stop18h 39m
Mon 12/71:45 pm -
2 stops39h 11m
Deal found 10/16![United Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 10/15![Delta logo]()
$983
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/232:31 pm -
1 stop12h 29m
Tue 12/1511:45 am -
2 stops14h 47m
Deal found 10/16![Delta logo]()
$983
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 11/234:39 pm -
1 stop35h 01m
Tue 12/156:00 pm -
1 stop27h 26m
Deal found 10/15![United Airlines logo]()
$999
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 1/171:17 pm -
1 stop10h 38m
Sun 1/247:40 am -
1 stop12h 48m
Deal found 10/14![United Airlines logo]()
$1,006
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 3/1311:40 am -
1 stop14h 10m
Sat 3/208:10 pm -
2 stops20h 01m
Deal found 10/17![Delta logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 1/171:17 pm -
1 stop10h 38m
Mon 1/257:50 am -
1 stop12h 38m
Deal found 10/14![United Airlines logo]()
$1,006
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/210:06 am -
1 stop14h 19m
Sun 12/66:30 am -
2 stops16h 50m
Deal found 10/18![Delta logo]()
$1,034
Last-minute flights from Missouri to HeathrowDiscover last-minute flight deals from Missouri to Heathrow. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Heathrow. Data last updated October 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/19. 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.
Mon 11/166:45 pm -
2 stops16h 20m
Mon 11/236:40 pm -
2 stops33h 11m
Deal found 10/19![Multiple Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/161:09 pm -
1 stop12h 46m
Mon 11/2311:05 am -
2 stops35h 29m
Deal found 10/19![United Airlines logo]()
$924
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:45 pm -
2 stops17h 45m
Thu 11/2611:10 am -
2 stops35h 19m
Deal found 10/19![Lufthansa logo]()
$931
This Mytrip deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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.
Mon 11/164:26 pm -
2 stops19h 04m
Wed 11/256:30 pm -
2 stops35h 29m
Deal found 10/18![Multiple Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/171:20 pm -
1 stop11h 05m
Tue 11/246:30 am -
2 stops16h 40m
Deal found 10/17![Delta logo]()
$911
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 11/1712:10 pm -
1 stop13h 40m
Thu 11/268:40 am -
2 stops15h 23m
Deal found 10/19![Delta logo]()
$912
This Orbitz deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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.
Tue 11/178:45 am -
2 stops16h 25m
Mon 11/238:05 pm -
2 stops31h 46m
Deal found 10/17![Multiple Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/179:49 am -
2 stops15h 21m
Tue 11/246:50 am -
2 stops15h 44m
Deal found 10/18![United Airlines logo]()
$915
This Justfly.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/179:49 am -
2 stops15h 21m
Tue 11/249:00 am -
2 stops18h 51m
Deal found 10/18![Multiple Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/181:09 pm -
2 stops14h 01m
Tue 11/246:50 am -
2 stops19h 05m
Deal found 10/17![United Airlines logo]()
$916
This Travelocity deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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.
Wed 11/183:41 pm -
1 stop10h 54m
Mon 11/234:30 pm -
2 stops32h 15m
Deal found 10/17![Iberia logo]()
$919
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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.
Mon 11/231:20 pm -
2 stops25h 45m
Tue 12/1512:15 pm -
3 stops29h 02m
Deal found 10/16![Multiple Airlines logo]()
$925
One-way flights from Missouri to HeathrowSearch for one-way flight options from Missouri to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Missouri to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 3/83:22 pm -
2 stops15h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![SWISS logo]()
$330
This Booking.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/610:21 am -
1 stop14h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![British Airways logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/273:19 pm -
1 stop10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 4/66:00 am -
2 stops19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$334
This Justfly.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/299:47 am -
2 stops53h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air Canada logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 12/18:29 pm -
3 stops34h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$380
This Gotogate deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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.
Thu 4/156:00 am -
2 stops22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Air Canada logo]()
$383
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 3/256:00 am -
2 stops23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/278:31 pm -
3 stops34h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/286:00 am -
3 stops21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 stops34h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 3/118:00 am -
2 stops26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$403
Find flight deals from Missouri to Heathrow
Keep the following information in mind while searching for Missouri to Heathrow flight deals. Data was last updated October 19, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $767 (United Airlines) |
One-way from | $330 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $945 |
Good round-trip deal | $1,042 or less |
Good one-way deal | $400 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Heathrow 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 October 19, 2026.
Use the filters below to find and compare flights from Missouri to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Tue 4/6
10:21 am-6:50 am
1 stop14h 29m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$332
Quickest round-trip
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Mon 3/8
5:45 pm-10:50 am
1 stop11h 05m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
SpringfieldLondon
SGF Springfield-Branson - LHR London Heathrow
SGFLHR
Springfield-Branson
Tue 4/6
6:00 am-7:10 am
2 stops19h 10m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$334
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Thu 3/25
6:42 pm-11:40 am
1 stop11h 58m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$384
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Thu 3/25
6:00 am-10:50 am
2 stops23h 50m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$384
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Thu 1/28
10:20 am-8:05 am
2 stops15h 45m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$384
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Thu 3/11
6:00 am-6:40 am
2 stops18h 40m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$384
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Thu 3/11
6:00 am-4:20 pm
3 stops28h 20m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$390
St. LouisLondon
STL Lambert-St Louis - LHR London Heathrow
STLLHR
Lambert-St Louis
Wed 10/28
11:32 am-8:05 am
2 stops15h 33m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$447
Kansas CityLondon
MCI Kansas City - LHR London Heathrow
MCILHR
Kansas City
Sat 11/14
6:45 pm-8:35 pm
2 stops19h 50m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Missouri to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Missouri with our price prediction graph.
MCI-LHR
STL-LHR
SGF-LHR
COU-LHR
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 Heathrow Airport
USMO-LHR
MCI-LHR
STL-LHR
SGF-LHR
COU-LHR
What is the cheapest month to book a flight from Missouri to London Heathrow Airport?
Currently, April is the cheapest month in which you can book a flight from Missouri to London Heathrow Airport (average of $782). Flying from Missouri to London Heathrow Airport in June is currently the most expensive (average of $1,514). 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 LHR?
Find hourly flight availability from Missouri to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 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 Heathrow Airport as you normally would.
How much does it cost to fly round-trip from Missouri to London Heathrow Airport?
Airfare is typical for this route at the moment.
Missouri to London Heathrow Airport flights typically cost between $672 and $1,131 in December.The cheapest round-trip price found within the last 5 days was $917 on Air Canada (Dec 1-Dec 8).
How far ahead should I book a flight from Missouri to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Missouri to London Heathrow Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Heathrow. 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 Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Hounslow
Gatwick
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
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.
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Alternative routes for Missouri to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Heathrow by cabin class
Find flights from Missouri to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Missouri and Heathrow flights
Browse other Missouri and Heathrow flight options. Last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Heathrow flights
Consider these flights traveling from Missouri to Heathrow.
Top 9 airlines flying from Missouri to Heathrow
Discover the top 9 airlines that operate flights from Missouri to Heathrow. 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,143 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$497 | Average$946 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$608 | Average$942 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$619 | Average$1,227 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$646 | Average$1,086 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$649 | Average$1,083 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$649 | Average$1,005 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$766 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$804 | Average$995 | FlexibilityNo cancel fee | On-time67% |