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$198+ Cheap flights from Louisiana to the United Kingdom

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Louisiana to United Kingdom

Keep the following information in mind while searching for Louisiana to United Kingdom flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Mytrip)

One-way from

$198
(Norse)

Popular in

June

Cheapest in

October

Average price

$815

Good round-trip deal

$897 or less

Good one-way deal

$557 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-London (LON) flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-London (LON) flights.
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From Louisiana to United Kingdom
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One-way flight from Louisiana to United Kingdom
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Highest demand for flights based on searches. 18% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Louisiana to United Kingdom.
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Price to beat on a one-way flight from Louisiana to United Kingdom.
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Find flight deals from Louisiana to United Kingdom

Cheapest flights from Louisiana to United Kingdom
Explore the most affordable flight options available from Louisiana to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/308:57 amMSY - LGW
2 stops23h 43mMultiple Airlines
Wed 5/72:00 pmLGW - MSY
1 stop23h 02mMultiple Airlines
Deal found 3/30$537
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:29 pmMSY - STN
2 stops31h 11mMultiple Airlines
Sun 5/118:15 amSTN - MSY
3 stops38h 51mMultiple Airlines
Deal found 3/30$598
This JetBlue deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Thu 4/246:00 amMSY - LHR
1 stop18h 30mJetBlue
Wed 5/78:25 amLHR - MSY
1 stop16h 13mJetBlue
Deal found 3/30$638
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/308:57 amMSY - LHR
2 stops20h 58mMultiple Airlines
Wed 5/77:40 amLHR - MSY
3 stops29h 22mMultiple Airlines
Deal found 3/30$640
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Mon 9/112:45 pmSHV - LHR
2 stops26h 55mScandinavian Airlines
Mon 9/156:40 amLHR - SHV
2 stops22h 42mScandinavian Airlines
Deal found 3/30$682
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 9/288:09 pmMSY - LHR
1 stop12h 16mBritish Airways
Thu 10/94:05 pmLHR - MSY
Nonstop9h 55mBritish Airways
Deal found 3/30$698
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/79:50 pmMSY - LHR
Nonstop8h 50mIberia
Wed 5/214:05 pmLHR - MSY
Nonstop9h 55mIberia
Deal found 3/30$701
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sun 5/47:10 amMSY - GLA
2 stops24h 05mBritish Airways
Tue 5/139:15 amGLA - MSY
2 stops19h 27mBritish Airways
Deal found 3/31$711
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 9/206:07 pmMSY - GLA
2 stops33h 13mMultiple Airlines
Wed 10/18:40 amGLA - MSY
1 stop17h 20mMultiple Airlines
Deal found 3/30$713
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/3010:39 amMSY - LHR
1 stop13h 41mUnited Airlines
Tue 5/62:05 pmLHR - MSY
2 stops29h 17mUnited Airlines
Deal found 3/30$714
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/303:25 pmMSY - LHR
1 stop14h 25mAir Canada
Wed 5/72:05 pmLHR - MSY
2 stops35h 33mAir Canada
Deal found 3/30$716
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2312:59 pmMSY - LHR
1 stop11h 46mDelta
Thu 5/811:45 amLHR - MSY
2 stops17h 46mDelta
Deal found 3/31$723

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to United Kingdom 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 March 31, 2025.
Use the filters below to find and compare flights from Louisiana to the United Kingdom that are best for you.

Fly from

Louisiana

Fly to

United Kingdom

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 4/30

8:57 am-2:40 pm

2 stops23h 43m

London Gatwick

Wed 5/7

2:00 pm-7:02 am

1 stop23h 02m

$537

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Thu 5/1

9:29 pm-10:40 am

2 stops31h 11m

London Stansted

Sun 5/11

8:15 am-5:06 pm

3 stops38h 51m

$598

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 4/24

6:00 am-6:30 am

1 stop18h 30m

London Heathrow

Wed 5/7

8:25 am-6:38 pm

1 stop16h 13m

$638

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/30

8:57 am-11:55 am

2 stops20h 58m

London Heathrow

Wed 5/7

7:40 am-7:02 am

3 stops29h 22m

$640

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 9/1

12:45 pm-9:40 pm

2 stops26h 55m

London Heathrow

Mon 9/15

6:40 am-11:22 pm

2 stops22h 42m

$682

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 5/7

9:50 pm-12:40 pm

Nonstop8h 50m

London Heathrow

Wed 5/21

4:05 pm-8:00 pm

Nonstop9h 55m

$701

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Sun 5/4

7:10 am-1:15 pm

2 stops24h 05m

Glasgow Intl

Tue 5/13

9:15 am-10:42 pm

2 stops19h 27m

$711

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Sat 9/20

6:07 pm-9:20 am

2 stops33h 13m

Glasgow Intl

Wed 10/1

8:40 am-8:00 pm

1 stop17h 20m

$713

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/30

10:39 am-6:20 am

1 stop13h 41m

London Heathrow

Tue 5/6

2:05 pm-1:22 pm

2 stops29h 17m

$714

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/30

3:25 pm-11:50 am

1 stop14h 25m

London Heathrow

Wed 5/7

2:05 pm-7:38 pm

2 stops35h 33m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Louisiana with our price prediction graph.
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 the United Kingdom

What is the cheapest month to book a flight from Louisiana to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Louisiana to United Kingdom (average of $661). Flying from Louisiana to United Kingdom in June is currently the most expensive (average of $1,110). 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 GB?

Find hourly flight availability from Louisiana to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Louisiana to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Louisiana to United Kingdom to help guide your decision. 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.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Louisiana to United Kingdom one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $390. British Airways flights start at $451 while deals on United Airlines start at $466 one-way.

  • Can I find deals for flights from Louisiana to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Louisiana to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to United Kingdom.

  • Can I find deals for business class flights from Louisiana to United Kingdom?

    Yes. Cheapflights offers flight deals from Louisiana to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Louisiana to United Kingdom (average of $661). Flying from Louisiana to United Kingdom in June is currently the most expensive (average of $1,110). 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.

See more FAQs

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Alternative routes for Louisiana to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Louisiana to United Kingdom

Discover the top 9 airlines that operate flights from Louisiana to United Kingdom. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$496Average$960FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$562Average$829FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$586Average$904FlexibilityNo cancel feeOn-time70%
IberiaCheapest$598Average$861FlexibilityNo cancel feeOn-time77%
FinnairCheapest$598Average$782FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$975FlexibilityNo cancel feeOn-time71%
KLMCheapest$628Average$1,194FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$677Average$884FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$728Average$1,139FlexibilityNo cancel feeOn-time69%
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