$290+ Cheap flights from Louisiana 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LON
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana 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
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Cheapest flights from Louisiana to LondonExplore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:55 pm -
1 stop28h 55m
Wed 11/259:50 am -
2 stops27h 09m
Deal found 10/27![Multiple Airlines logo]()
$723
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:01 pm -
1 stop21h 39m
Tue 12/87:25 am -
1 stop15h 43m
Deal found 10/29![JetBlue logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/118:00 am -
1 stop15h 50m
Wed 11/189:50 am -
1 stop33h 49m
Deal found 10/25![Multiple Airlines logo]()
$780
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:01 pm -
1 stop21h 39m
Wed 12/97:25 am -
1 stop15h 43m
Deal found 10/28![JetBlue logo]()
$792
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:01 pm -
1 stop20h 54m
Tue 12/87:25 am -
1 stop15h 43m
Deal found 10/26![JetBlue logo]()
$818
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:05 am -
1 stop17h 25m
Sat 11/148:05 am -
1 stop15h 09m
Deal found 10/29![JetBlue logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:05 pm -
1 stop29h 45m
Thu 1/710:35 am -
2 stops30h 15m
Deal found 10/26![Multiple Airlines logo]()
$825
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:30 am -
2 stops24h 20m
Fri 1/812:35 pm -
1 stop34h 14m
Deal found 10/26![Multiple Airlines logo]()
$831
This JetBlue deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop19h 55m
Tue 11/107:25 am -
1 stop15h 49m
Deal found 10/26![JetBlue logo]()
$833
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:50 pm -
1 stop20h 50m
Fri 12/48:05 am -
1 stop15h 03m
Deal found 10/28![JetBlue logo]()
$837
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:54 pm -
1 stop32h 01m
Sun 11/157:45 am -
1 stop15h 29m
Deal found 10/27![JetBlue logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:05 pm -
1 stop29h 45m
Fri 1/812:35 pm -
2 stops28h 15m
Deal found 10/26![Multiple Airlines logo]()
$842
Best flights from Louisiana to LondonDiscover carefully curated flight deals from Louisiana to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Louisiana to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Norse deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:55 pm -
1 stop28h 55m
Wed 11/259:50 am -
1 stop14h 10m
Deal found 10/29![Multiple Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/22:06 pm -
2 stops39h 44m
Fri 3/56:35 am -
2 stops20h 32m
Deal found 10/29![United Airlines logo]()
$831
This Justfly.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Wed 12/25:28 pm -
1 stop12h 42m
Wed 12/93:45 pm -
2 stops24h 46m
Deal found 10/25![British Airways logo]()
$928
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:52 pm -
2 stops14h 38m
Wed 12/96:30 am -
2 stops17h 49m
Deal found 10/28![Delta logo]()
$947
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/135:46 pm -
1 stop12h 24m
Fri 1/2211:45 am -
1 stop15h 27m
Deal found 10/25![American Airlines logo]()
$967
This Virgin Atlantic deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:23 pm -
1 stop11h 17m
Wed 12/96:30 am -
2 stops15h 36m
Deal found 10/25![Virgin Atlantic logo]()
$982
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/210:19 am -
3 stops29h 16m
Mon 3/156:40 am -
2 stops21h 47m
Deal found 10/28![Scandinavian Airlines logo]()
$992
This Turkish Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:23 pm -
2 stops33h 47m
Sun 1/176:30 am -
2 stops22h 45m
Deal found 10/28![Turkish Airlines logo]()
$1,603
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2110:45 am -
2 stops21h 15m
Fri 5/710:40 am -
3 stops43h 01m
Deal found 10/29![TAP AIR PORTUGAL logo]()
$1,670
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/64:08 pm -
1 stop33h 32m
Fri 3/127:30 am -
2 stops20h 55m
Deal found 10/29![United Airlines logo]()
$907
This Justfly.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/132:06 pm -
1 stop13h 54m
Fri 1/226:15 am -
2 stops22h 20m
Deal found 10/26![British Airways logo]()
$939
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/176:45 pm -
1 stop34h 50m
Wed 4/289:30 am -
2 stops17h 41m
Deal found 10/27![United Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/101:40 pm -
1 stop14h 50m
Sun 1/176:30 am -
2 stops18h 10m
Deal found 10/27![Delta logo]()
$1,052
This Icelandair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:20 am -
2 stops22h 30m
Mon 12/218:35 pm -
2 stops32h 55m
Deal found 10/29![Multiple Airlines logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/74:01 pm -
1 stop12h 14m
Fri 2/1212:05 pm -
1 stop15h 37m
Deal found 10/26![United Airlines logo]()
$925
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:55 pm -
1 stop12h 20m
Thu 12/1711:45 am -
1 stop16h 22m
Deal found 10/26![American Airlines logo]()
$1,134
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/912:00 pm -
2 stops16h 25m
Fri 2/121:35 pm -
2 stops25h 18m
Deal found 10/26![United Airlines logo]()
$930
This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:03 pm -
1 stop11h 22m
Tue 12/2210:50 am -
1 stop15h 56m
Deal found 10/27![Virgin Atlantic logo]()
$1,259
This Scandinavian Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/173:10 pm -
2 stops21h 20m
Sat 2/276:40 am -
3 stops21h 25m
Deal found 10/27![Multiple Airlines logo]()
$1,145
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:30 pm -
1 stop33h 10m
Fri 2/123:00 pm -
1 stop25h 23m
Deal found 10/26![United Airlines logo]()
$943
This Scandinavian Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Wed 1/1311:42 am -
2 stops23h 58m
Fri 1/226:40 am -
3 stops21h 50m
Deal found 10/25![Multiple Airlines logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:00 pm -
1 stop16h 15m
Tue 12/811:35 am -
1 stop15h 46m
Deal found 10/27![United Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:05 pm -
1 stop29h 45m
Mon 12/2111:40 am -
2 stops37h 20m
Deal found 10/29![Multiple Airlines logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/92:10 pm -
1 stop14h 05m
Fri 2/123:20 pm -
2 stops23h 17m
Deal found 10/26![United Airlines logo]()
$957
This Turkish Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:26 pm -
2 stops23h 09m
Sat 12/510:05 am -
2 stops42h 49m
Deal found 10/28![Turkish Airlines logo]()
$1,744
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/171:45 pm -
2 stops15h 05m
Sat 2/279:30 am -
2 stops17h 54m
Deal found 10/27![United Airlines logo]()
$957
This Icelandair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/191:01 pm -
2 stops19h 39m
Sat 3/272:40 pm -
2 stops38h 15m
Deal found 10/28![Multiple Airlines logo]()
$1,296
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/92:10 pm -
1 stop11h 30m
Sat 2/133:00 pm -
2 stops26h 15m
Deal found 10/26![United Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 am -
1 stop18h 55m
Wed 12/911:10 am -
2 stops17h 15m
Deal found 10/26![United Airlines logo]()
$969
This BusinessClass deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:13 am -
2 stops19h 42m
Tue 12/2211:45 am -
2 stops34h 00m
Deal found 10/27![Multiple Airlines logo]()
$1,442
Last-minute flights from Louisiana to LondonDiscover last-minute flight deals from Louisiana to London. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to London. Data last updated October 30, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:04 pm -
1 stop21h 36m
Wed 11/117:25 am -
1 stop15h 49m
Deal found 10/26![JetBlue logo]()
$876
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:04 pm -
1 stop21h 36m
Fri 11/139:20 am -
1 stop20h 26m
Deal found 10/29![JetBlue logo]()
$775
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:05 am -
1 stop17h 25m
Sat 11/148:05 am -
1 stop15h 09m
Deal found 10/29![JetBlue logo]()
$819
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:54 pm -
1 stop32h 01m
Sun 11/157:45 am -
1 stop15h 29m
Deal found 10/27![JetBlue logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/118:00 am -
1 stop15h 50m
Wed 11/189:50 am -
1 stop33h 49m
Deal found 10/25![Multiple Airlines logo]()
$780
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/116:00 am -
1 stop18h 55m
Wed 11/187:25 am -
1 stop15h 49m
Deal found 10/25![JetBlue logo]()
$829
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop18h 55m
Sat 11/218:05 am -
1 stop16h 01m
Deal found 10/29![JetBlue logo]()
$926
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop18h 55m
Wed 11/259:20 am -
1 stop35h 05m
Deal found 10/28![JetBlue logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:55 pm -
1 stop28h 55m
Wed 11/259:50 am -
2 stops27h 09m
Deal found 10/27![Multiple Airlines logo]()
$723
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:50 pm -
1 stop20h 50m
Wed 12/27:25 am -
1 stop15h 43m
Deal found 10/29![JetBlue logo]()
$884
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:50 pm -
1 stop20h 50m
Fri 12/48:05 am -
1 stop15h 03m
Deal found 10/28![JetBlue logo]()
$837
This JetBlue deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:50 pm -
1 stop32h 40m
Tue 12/157:25 am -
1 stop15h 43m
Deal found 10/29![JetBlue logo]()
$942
One-way flights from Louisiana to LondonSearch for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:01 pm -
1 stop21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![JetBlue logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:53 am -
2 stops38h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$295
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![JetBlue logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:00 pm -
1 stop22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![JetBlue logo]()
$301
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:01 pm -
1 stop21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![JetBlue logo]()
$304
This Priceline deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:35 pm -
1 stop33h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![JetBlue logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:00 am -
1 stop15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/96:01 pm -
1 stop21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![JetBlue logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:35 am -
3 stops44h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$331
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 4/141:05 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air France logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/75:13 am -
1 stop20h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$337
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/238:55 pm -
Nonstop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![British Airways logo]()
$338
Find flight deals from Louisiana to London
Keep the following information in mind while searching for Louisiana to London flight deals. Data was last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $722 (Kiwi.com) |
One-way from | $290 (Cheapflightsfares) |
Popular in | June |
Cheapest in | April |
Average price | $968 |
Good round-trip deal | $862 or less |
Good one-way deal | $354 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 October 30, 2026.
Use the filters below to find and compare flights from Louisiana to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LafayetteLondon
LFT Lafayette Regional - LHR London Heathrow
LFTLHR
Lafayette Regional
Sun 3/7
5:13 am-7:40 am
1 stop20h 27m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$337
New OrleansLondon
MSY New Orleans Louis Armstrong - LHR London Heathrow
MSYLHR
New Orleans Louis Armstrong
Sun 4/25
1:05 pm-11:00 am
2 stops15h 55m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$353
New OrleansLondon
MSY New Orleans Louis Armstrong - LHR London Heathrow
MSYLHR
New Orleans Louis Armstrong
Tue 2/9
9:15 am-10:25 am
2 stops19h 10m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$353
New OrleansLondon
MSY New Orleans Louis Armstrong - LHR London Heathrow
MSYLHR
New Orleans Louis Armstrong
Sat 2/6
3:39 pm-9:20 pm
2 stops23h 41m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$353
New OrleansLondon
MSY New Orleans Louis Armstrong - LHR London Heathrow
MSYLHR
New Orleans Louis Armstrong
Wed 3/3
5:00 am-6:40 am
2 stops19h 40m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$353
New OrleansLondon
MSY New Orleans Louis Armstrong - LHR London Heathrow
MSYLHR
New Orleans Louis Armstrong
Wed 4/7
7:00 am-6:45 am
1 stop17h 45m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$353
New OrleansLondon
MSY New Orleans Louis Armstrong - LGW London Gatwick
MSYLGW
New Orleans Louis Armstrong
Sat 2/6
9:00 am-5:30 pm
3 stops26h 30m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$425
New OrleansLondon
MSY New Orleans Louis Armstrong - LGW London Gatwick
MSYLGW
New Orleans Louis Armstrong
Wed 4/14
9:00 am-6:25 pm
3 stops27h 25m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$430
New OrleansLondon
MSY New Orleans Louis Armstrong - LGW London Gatwick
MSYLGW
New Orleans Louis Armstrong
Mon 3/22
6:40 pm-5:50 am
1 stop30h 10m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$490
New OrleansLondon
MSY New Orleans Louis Armstrong - LGW London Gatwick
MSYLGW
New Orleans Louis Armstrong
Thu 4/8
1:05 pm-9:00 am
2 stops13h 55m
London Gatwick
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$506
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Louisiana to London
Have a flexible travel schedule? Discover the best time to fly to London from Louisiana with our price prediction graph.
MSY-LGW
MSY-LHR
LFT-LHR
BTR-LHR
SHV-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 Louisiana to London
USLA-LON
MSY-LGW
MSY-LHR
LFT-LHR
BTR-LHR
What is the cheapest month to book a flight from Louisiana to London?
Currently, February is the cheapest month in which you can book a flight from Louisiana to London (average of $773). Flying from Louisiana to London in June is currently the most expensive (average of $1,478). 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 LA to LON?
Find hourly flight availability from Louisiana 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 October 30, 2026.
When flying from Louisiana to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Louisiana to London?
Airfare is below average for this route at the moment.
Louisiana to London flights typically cost between $893 and $1,421 in February.The cheapest round-trip price found within the last 5 days was $722 on Multiple Airlines (Feb 2-Feb 9).
How far ahead should I book a flight from Louisiana to London?
The price you pay for your flight from Louisiana to London may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Louisiana 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
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton
Bedford
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 Louisiana 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 Louisiana to London by cabin class
Find flights from Louisiana 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 October 30, 2026.
Louisiana and London flights
Browse other Louisiana and London flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisiana to London flights
Consider these flights traveling from Louisiana to London.
Top 8 airlines flying from Louisiana to London
Discover the top 8 airlines that operate flights from Louisiana 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$330 | Average$330 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$446 | Average$967 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$692 | Average$1,092 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$702 | Average$909 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$724 | Average$1,060 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$756 | Average$1,127 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$759 | Average$1,115 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$783 | Average$1,326 | FlexibilityNo cancel fee | On-time76% |