$288+ Cheap flights from Kansas City (MCI) to London (LON)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LON
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Cheapest flights from Kansas City to LondonExplore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/2111:25 am
MCI
- LHR
2 stops17h 15m
United Airlines
Wed 7/298:00 am
LHR
- MCI
1 stop14h 00m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 9/33:14 pm
MCI
- LHR
1 stop11h 16m
United Airlines
Mon 9/218:00 am
LHR
- MCI
1 stop12h 18m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,065
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:46 pm
MCI
- LHR
1 stop31h 19m
British Airways
Tue 8/111:10 pm
LHR
- MCI
1 stop17h 25m
British Airways
Deal found 6/17![British Airways logo]()
$1,066
This Justfly.com deal was found by Cheapflights users on 6/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:22 am
MCI
- LCY
2 stops15h 18m
SWISS
Wed 9/169:15 am
LCY
- MCI
2 stops18h 32m
SWISS
Deal found 6/17![SWISS logo]()
$1,066
This Justfly.com deal was found by Cheapflights users on 6/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:14 pm
MCI
- LGW
2 stops20h 36m
SWISS
Tue 9/296:35 pm
LGW
- MCI
2 stops33h 29m
SWISS
Deal found 6/19![SWISS logo]()
$1,066
This Air Canada deal was found by Cheapflights users on 6/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:32 am
MCI
- LHR
2 stops20h 28m
Air Canada
Sun 9/139:30 am
LHR
- MCI
2 stops18h 17m
Air Canada
Deal found 6/19![Air Canada logo]()
$1,067
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:14 pm
MCI
- LGW
2 stops20h 36m
SWISS
Mon 9/289:25 am
LGW
- MCI
2 stops38h 18m
SWISS
Deal found 6/17![SWISS logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 8/16:41 pm
MCI
- LHR
1 stop30h 04m
United Airlines
Tue 8/1111:05 am
LHR
- MCI
1 stop12h 25m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,070
This KAYAK deal was found by Cheapflights users on 6/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:22 am
MCI
- LGW
2 stops15h 03m
SWISS
Tue 9/229:25 am
LGW
- MCI
2 stops38h 18m
SWISS
Deal found 6/16![SWISS logo]()
$1,073
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/1512:30 pm
MCI
- LHR
2 stops14h 50m
United Airlines
Wed 7/221:50 pm
LHR
- MCI
2 stops16h 09m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,074
This Air Canada deal was found by Cheapflights users on 6/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:22 am
MCI
- LHR
3 stops16h 38m
Multiple Airlines
Sat 9/192:05 pm
LHR
- MCI
2 stops15h 54m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,076
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
MCI
- LHR
2 stops22h 00m
Air Canada
Sun 9/202:10 pm
LHR
- MCI
2 stops24h 48m
Air Canada
Deal found 6/17![Air Canada logo]()
$1,077
Best flights from Kansas City to LondonDiscover carefully curated flight deals from Kansas City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Kansas City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 11/213:19 pm
MCI
- LHR
1 stop10h 36m
United Airlines
Mon 11/3011:35 am
LHR
- MCI
1 stop14h 59m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,091
This SWISS deal was found by Cheapflights users on 6/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:14 pm
MCI
- LCY
2 stops15h 21m
SWISS
Tue 9/159:15 am
LCY
- MCI
2 stops18h 32m
SWISS
Deal found 6/17![SWISS logo]()
$1,096
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:40 pm
MCI
- LHR
2 stops14h 10m
Delta
Mon 7/276:30 am
LHR
- MCI
2 stops16h 00m
Delta
Deal found 6/14![Delta logo]()
$1,113
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
MCI
- STN
2 stops51h 10m
Turkish Airlines
Wed 8/2610:50 am
STN
- MCI
2 stops40h 50m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,367
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:36 am
MCI
- LGW
2 stops32h 59m
Multiple Airlines
Sat 11/286:30 am
LGW
- MCI
2 stops21h 21m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,390
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:35 am
MCI
- LHR
1 stop16h 15m
Delta
Wed 8/59:20 am
LHR
- MCI
1 stop17h 27m
Delta
Deal found 6/14![Delta logo]()
$1,114
This SWISS deal was found by Cheapflights users on 6/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:16 pm
MCI
- LCY
2 stops21h 24m
SWISS
Wed 8/199:15 am
LCY
- MCI
2 stops18h 29m
SWISS
Deal found 6/19![SWISS logo]()
$1,139
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/177:10 pm
MCI
- LHR
1 stop32h 30m
United Airlines
Sat 7/254:40 pm
LHR
- MCI
1 stop28h 05m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,197
This Delta deal was found by Cheapflights users on 6/16. 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 7/145:40 pm
MCI
- LHR
2 stops14h 05m
Delta
Fri 7/316:30 am
LHR
- MCI
2 stops14h 44m
Delta
Deal found 6/16![Delta logo]()
$1,135
This Justfly.com deal was found by Cheapflights users on 6/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:32 am
MCI
- LCY
2 stops23h 03m
SWISS
Fri 10/27:15 pm
LCY
- MCI
2 stops28h 28m
SWISS
Deal found 6/17![SWISS logo]()
$1,191
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:32 am
MCI
- LGW
2 stops44h 23m
Turkish Airlines
Tue 9/2910:50 am
LGW
- MCI
2 stops41h 14m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,373
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 7/167:00 am
MCI
- LHR
1 stop18h 15m
Delta
Thu 7/238:55 am
LHR
- MCI
2 stops16h 00m
Delta
Deal found 6/18![Delta logo]()
$1,135
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:32 am
MCI
- STN
2 stops20h 23m
Multiple Airlines
Fri 10/26:55 am
STN
- MCI
2 stops45h 09m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,452
This SWISS deal was found by Cheapflights users on 6/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:14 pm
MCI
- LCY
2 stops21h 26m
SWISS
Mon 9/288:00 am
LCY
- MCI
2 stops20h 04m
SWISS
Deal found 6/14![SWISS logo]()
$1,221
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
MCI
- LGW
2 stops32h 55m
Turkish Airlines
Wed 8/265:35 pm
LGW
- MCI
2 stops34h 05m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,375
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 7/303:38 pm
MCI
- LHR
1 stop13h 42m
Delta
Sun 8/26:55 pm
LHR
- MCI
1 stop19h 46m
Delta
Deal found 6/18![Delta logo]()
$1,184
This SWISS deal was found by Cheapflights users on 6/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:22 am
MCI
- LCY
2 stops15h 03m
SWISS
Tue 8/189:15 am
LCY
- MCI
2 stops18h 29m
SWISS
Deal found 6/19![SWISS logo]()
$1,223
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am
MCI
- STN
2 stops51h 20m
Multiple Airlines
Wed 9/96:55 am
STN
- MCI
2 stops20h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,503
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:53 am
MCI
- STN
2 stops44h 02m
Turkish Airlines
Wed 8/196:55 am
STN
- MCI
2 stops44h 45m
Turkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$1,422
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/167:00 am
MCI
- LHR
1 stop18h 15m
Delta
Mon 7/2011:30 am
LHR
- MCI
2 stops17h 28m
Delta
Deal found 6/16![Delta logo]()
$1,206
This SWISS deal was found by Cheapflights users on 6/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:53 am
MCI
- LGW
2 stops18h 32m
SWISS
Thu 8/139:25 am
LGW
- MCI
2 stops18h 19m
SWISS
Deal found 6/17![SWISS logo]()
$1,283
This Delta deal was found by Cheapflights users on 6/17. 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 7/1610:43 am
MCI
- LHR
1 stop14h 32m
Delta
Sun 7/196:55 pm
LHR
- MCI
1 stop19h 46m
Delta
Deal found 6/17![Delta logo]()
$1,227
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:32 am
MCI
- STN
2 stops20h 23m
Turkish Airlines
Tue 9/225:35 pm
STN
- MCI
2 stops34h 12m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,497
This SWISS deal was found by Cheapflights users on 6/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:53 am
MCI
- LCY
2 stops18h 47m
SWISS
Sun 8/27:15 pm
LCY
- MCI
2 stops28h 21m
SWISS
Deal found 6/15![SWISS logo]()
$1,336
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/179:40 am
MCI
- LHR
1 stop17h 35m
Delta
Sat 7/2510:45 am
LHR
- MCI
2 stops19h 13m
Delta
Deal found 6/15![Delta logo]()
$1,231
This SWISS deal was found by Cheapflights users on 6/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:14 pm
MCI
- LCY
2 stops15h 21m
SWISS
Sun 9/137:15 pm
LCY
- MCI
2 stops28h 28m
SWISS
Deal found 6/18![SWISS logo]()
$1,343
This Turkish Airlines deal was found by Cheapflights users on 6/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 am
MCI
- STN
2 stops51h 10m
Turkish Airlines
Mon 8/3110:50 am
STN
- MCI
2 stops40h 50m
Turkish Airlines
Deal found 6/17![Turkish Airlines logo]()
$1,628
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 7/1612:39 pm
MCI
- LGW
2 stops14h 46m
Delta
Sun 7/1910:25 am
LGW
- MCI
2 stops18h 33m
Delta
Deal found 6/18![Delta logo]()
$1,338
This SWISS deal was found by Cheapflights users on 6/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:53 am
MCI
- LGW
2 stops18h 32m
SWISS
Sun 8/29:05 am
LGW
- MCI
2 stops18h 59m
SWISS
Deal found 6/15![SWISS logo]()
$1,347
This Turkish Airlines deal was found by Cheapflights users on 6/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:30 am
MCI
- STN
2 stops32h 40m
Turkish Airlines
Tue 9/85:35 pm
STN
- MCI
2 stops34h 12m
Turkish Airlines
Deal found 6/14![Turkish Airlines logo]()
$1,657
Last-minute flights from Kansas City to LondonDiscover last-minute flight deals from Kansas City to London. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to London. Data last updated June 20, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:21 pm
MCI
- LHR
1 stop12h 54m
British Airways
Tue 7/2110:05 am
LHR
- MCI
1 stop13h 22m
British Airways
Deal found 6/14![British Airways logo]()
$1,090
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:41 pm
MCI
- LCY
2 stops17h 14m
Lufthansa
Tue 7/219:15 am
LCY
- MCI
2 stops20h 02m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$1,097
This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:53 am
MCI
- LGW
2 stops18h 32m
SWISS
Tue 7/219:25 am
LGW
- MCI
2 stops18h 29m
SWISS
Deal found 6/16![SWISS logo]()
$1,223
This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:53 am
MCI
- LCY
2 stops18h 47m
SWISS
Tue 7/219:15 am
LCY
- MCI
2 stops18h 39m
SWISS
Deal found 6/16![SWISS logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/1512:30 pm
MCI
- LHR
2 stops14h 50m
United Airlines
Wed 7/221:50 pm
LHR
- MCI
2 stops16h 09m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,074
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:30 pm
MCI
- LHR
2 stops22h 35m
Lufthansa
Wed 7/228:30 am
LHR
- MCI
2 stops16h 33m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$1,091
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:21 pm
MCI
- LHR
1 stop11h 54m
British Airways
Wed 7/2210:05 am
LHR
- MCI
1 stop13h 22m
British Airways
Deal found 6/17![British Airways logo]()
$1,094
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:19 pm
MCI
- LHR
1 stop12h 31m
British Airways
Wed 7/299:00 pm
LHR
- MCI
2 stops31h 24m
British Airways
Deal found 6/17![British Airways logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/159:34 am
MCI
- LHR
2 stops15h 41m
United Airlines
Wed 7/297:45 am
LHR
- MCI
2 stops17h 18m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,102
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:18 pm
MCI
- LHR
1 stop16h 02m
Delta
Mon 7/276:30 am
LHR
- MCI
2 stops16h 00m
Delta
Deal found 6/14![Delta logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/2111:25 am
MCI
- LHR
2 stops17h 15m
United Airlines
Wed 7/298:00 am
LHR
- MCI
1 stop14h 00m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,064
This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:53 am
MCI
- LGW
2 stops18h 32m
SWISS
Fri 8/149:25 am
LGW
- MCI
2 stops18h 19m
SWISS
Deal found 6/16![SWISS logo]()
$1,282
One-way flights from Kansas City to LondonSearch for one-way flight options from Kansas City to London. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Kansas City to London. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Wed 8/56:07 pm
MCI
- LGW
2 stops33h 53m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$288
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:45 pm
MCI
- LGW
2 stops18h 55m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$324
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Wed 9/1610:59 am
MCI
- LHR
1 stop13h 56m
British Airways
Deal found 6/15![British Airways logo]()
$325
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:15 am
MCI
- LHR
1 stop13h 35m
British Airways
Deal found 6/19![British Airways logo]()
$328
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:45 pm
MCI
- LHR
2 stops40h 10m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/16. 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 11/3012:04 pm
MCI
- LHR
2 stops14h 41m
Delta
Deal found 6/16![Delta logo]()
$334
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
MCI
- LHR
2 stops18h 30m
Air Canada
Deal found 6/18![Air Canada logo]()
$338
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 9/1612:23 pm
MCI
- LHR
2 stops13h 17m
Delta
Deal found 6/19![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 9/2212:23 pm
MCI
- LCY
2 stops15h 07m
Delta
Deal found 6/18![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:57 pm
MCI
- LGW
3 stops57h 03m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$360
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:45 pm
MCI
- LGW
2 stops18h 55m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Wed 8/51:45 pm
MCI
- STN
3 stops52h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$367
Find flight deals from Kansas City to London
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,064 (United Airlines) |
One-way from | $288 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,447 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City 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 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Kansas City to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Sat 11/21
3:19 pm-7:55 am
1 stop10h 36m
London Heathrow
Mon 11/30
11:35 am-8:34 pm
1 stop14h 59m
$1,091
Kansas CityLondon
MCI - LCY
MCILCY
Kansas City
Tue 9/8
3:14 pm-12:35 pm
2 stops15h 21m
London City
Tue 9/15
9:15 am-9:47 pm
2 stops18h 32m
$1,096
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Mon 7/20
5:40 pm-1:50 pm
2 stops14h 10m
London Heathrow
Mon 7/27
6:30 am-4:30 pm
2 stops16h 00m
$1,113
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Thu 7/23
10:35 am-8:50 am
1 stop16h 15m
London Heathrow
Wed 8/5
9:20 am-8:47 pm
1 stop17h 27m
$1,114
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Tue 7/14
5:40 pm-1:45 pm
2 stops14h 05m
London Heathrow
Fri 7/31
6:30 am-3:14 pm
2 stops14h 44m
$1,135
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Thu 7/16
7:00 am-7:15 am
1 stop18h 15m
London Heathrow
Thu 7/23
8:55 am-6:55 pm
2 stops16h 00m
$1,135
Kansas CityLondon
MCI - LCY
MCILCY
Kansas City
Mon 8/3
3:16 pm-6:40 pm
2 stops21h 24m
London City
Wed 8/19
9:15 am-9:44 pm
2 stops18h 29m
$1,139
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Thu 7/30
3:38 pm-11:20 am
1 stop13h 42m
London Heathrow
Sun 8/2
6:55 pm-8:41 am
1 stop19h 46m
$1,184
Kansas CityLondon
MCI - LCY
MCILCY
Kansas City
Sun 9/13
7:32 am-12:35 pm
2 stops23h 03m
London City
Fri 10/2
7:15 pm-5:43 pm
2 stops28h 28m
$1,191
Kansas CityLondon
MCI - LHR
MCILHR
Kansas City
Fri 7/17
7:10 pm-9:40 am
1 stop32h 30m
London Heathrow
Sat 7/25
4:40 pm-2:45 pm
1 stop28h 05m
$1,197
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Kansas City to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to London in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Kansas City-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Kansas City-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Kansas City-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-London flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to London
Have a flexible travel schedule? Discover the best time to fly to London from Kansas City with our price prediction graph.
MCI-LON
MCI-LHR
MCI-LCY
MCI-LGW
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 Kansas City to London
MCI-LON
MCI-LHR
MCI-LCY
MCI-LGW
MCI-STN
What is the cheapest month to book a flight from Kansas City to London?
Currently, December is the cheapest month in which you can book a flight from Kansas City to London (average of $533). Flying from Kansas City to London in June is currently the most expensive (average of $981). 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.
How much does it cost to fly round-trip from Kansas City to London?
How far ahead should I book a flight from Kansas City to London?
The price you pay for your flight from Kansas City to London may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated June 20, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andUnited Airlines from Kansas City to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Kansas City 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
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
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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Complete your trip
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Search flights from Kansas City to London by cabin class
Find flights from Kansas City 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 June 20, 2026.
Kansas City and London flights
Browse other Kansas City and London flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Kansas City to London
Discover the top 7 airlines that operate flights from Kansas City 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 2,558,603 searches. Data last updated June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$621 | Average$932 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$631 | Average$1,042 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$647 | Average$812 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$674 | Average$1,160 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$676 | Average$904 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$679 | Average$993 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$771 | Average$1,299 | FlexibilityNo cancel fee | On-time76% |