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Heathrow

$279+ Cheap flights from Louisiana to Heathrow (LHR)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Louisiana to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) to Heathrow (LHR). 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 November 21, 2024.

Find flight deals from Louisiana to Heathrow

Cheapest flights from Louisiana to Heathrow
Explore the most affordable flight options available from Louisiana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:05 amMSY - LHR
2 stops22h 20mMultiple Airlines
Wed 12/116:00 amLHR - MSY
2 stops20h 27mMultiple Airlines
Deal found 11/20$583
This JetBlue deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:05 pmMSY - LHR
1 stop15h 25mJetBlue
Tue 12/248:25 amLHR - MSY
1 stop16h 08mJetBlue
Deal found 11/20$664
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:40 pmMSY - LHR
1 stop12h 10mAir Canada
Tue 12/243:00 pmLHR - MSY
2 stops29h 50mAir Canada
Deal found 11/20$692
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:36 pmMSY - LHR
1 stop13h 04mUnited Airlines
Tue 12/2411:35 amLHR - MSY
1 stop15h 55mUnited Airlines
Deal found 11/20$696
This Finnair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:45 pmMSY - LHR
Nonstop8h 50mFinnair
Tue 12/241:35 pmLHR - MSY
Nonstop10h 20mFinnair
Deal found 11/20$731
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:48 amMSY - LHR
1 stop18h 02mBritish Airways
Mon 12/2310:05 amLHR - MSY
1 stop13h 45mBritish Airways
Deal found 11/20$784
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:10 pmMSY - LHR
1 stop14h 40mLufthansa
Mon 12/168:30 amLHR - MSY
2 stops17h 14mLufthansa
Deal found 11/20$803
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:00 pmMSY - LHR
1 stop12h 20mDelta
Tue 1/146:30 amLHR - MSY
2 stops18h 33mDelta
Deal found 11/20$814
This oojo deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/91:48 pmMSY - LHR
2 stops19h 47mAer Lingus
Mon 12/168:45 pmLHR - MSY
2 stops28h 07mAer Lingus
Deal found 11/20$847
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1011:59 amMSY - LHR
2 stops23h 41mScandinavian Airlines
Tue 12/247:30 pmLHR - MSY
2 stops34h 07mScandinavian Airlines
Deal found 11/20$898
This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:59 pmSHV - LHR
2 stops36h 21mScandinavian Airlines
Tue 12/105:00 pmLHR - SHV
2 stops34h 49mScandinavian Airlines
Deal found 11/20$944
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:05 pmBTR - LHR
1 stop15h 00mUnited Airlines
Tue 12/1012:50 pmLHR - BTR
1 stop14h 38mUnited Airlines
Deal found 11/19$990

Find flights from Louisiana to Heathrow within your budget

Customize your flight search to find flights from Louisiana to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 1/10

6:26 am-8:35 pm

3 stops32h 09m

London Heathrow

Sun 1/12

6:00 am-8:48 pm

2 stops20h 48m

$545

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 4/3

8:59 am-9:30 am

1 stop18h 31m

London Heathrow

Tue 4/8

8:25 am-5:42 pm

1 stop15h 17m

$581

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Sun 2/9

3:24 pm-6:30 pm

2 stops21h 06m

London Heathrow

Sun 2/16

6:40 pm-10:29 pm

2 stops33h 49m

$662

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 2/25

7:45 pm-10:35 am

Nonstop8h 50m

London Heathrow

Fri 3/14

1:35 pm-6:55 pm

Nonstop10h 20m

$667

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/16

9:45 pm-12:40 pm

Nonstop8h 55m

London Heathrow

Wed 4/23

4:05 pm-7:55 pm

Nonstop9h 50m

$669

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 2/25

1:46 pm-12:05 pm

1 stop16h 19m

London Heathrow

Thu 3/27

1:35 pm-6:55 pm

Nonstop10h 20m

$689

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 12/11

5:40 pm-11:50 am

1 stop12h 10m

London Heathrow

Tue 12/24

3:00 pm-2:50 pm

2 stops29h 50m

$692

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Mon 1/13

11:54 am-5:40 pm

2 stops23h 46m

London Heathrow

Mon 1/27

6:40 am-8:36 pm

2 stops19h 56m

$694

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 12/11

2:36 pm-9:40 am

1 stop13h 04m

London Heathrow

Tue 12/24

11:35 am-9:30 pm

1 stop15h 55m

$696

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sat 4/5

7:40 pm-8:00 pm

1 stop18h 20m

London Heathrow

Tue 4/15

6:15 am-4:18 pm

2 stops16h 03m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 48 results
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Best time to book a flight from Louisiana to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Louisiana to Heathrow

Get recent, data-driven insights about flights from Louisiana to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisiana to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Louisiana to London Heathrow Airport (average of $648). Flying from Louisiana to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 LHR?

Find hourly flight availability from Louisiana to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Louisiana to London Heathrow Airport, 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated November 21, 2024.
See what other customers who have flown with JetBlue, Scandinavian Airlines and British Airways from Louisiana to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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 Heathrow. 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 London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $338 on JetBlue. Other airlines that offer cheap prices include British Airways from $420 and Finnair from $421 one-way.

  • What are the most popular routes from Louisiana to London Heathrow Airport?

    While some choose either Baton Rouge Ryan - London Heathrow or Shreveport - London Heathrow, New Orleans Louis Armstrong - London Heathrow is the most popular route from Louisiana to London Heathrow Airport.

  • What are the most reliable airlines from Louisiana to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Louisiana to London Heathrow Airport are American Airlines (51%), Aer Lingus (51%) and Finnair (51%).

  • What are the cheapest flights from Louisiana to London Heathrow Airport?

    Looking for the cheapest flight from Louisiana to London Heathrow Airport? While on average our users pay $1,667, our data indicates the cheapest price to be $425. The most popular route (New Orleans Louis Armstrong - London Heathrow), is priced around $476.

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

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

  • How can I find direct flights from Louisiana to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Heathrow 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 London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Louisiana to London Heathrow Airport (average of $648). Flying from Louisiana to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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.

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Alternative routes for Louisiana to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Stansted flights
Dulles Intl to Gatwick flights
Los Angeles to London City flights
Newark to Stansted flights
Los Angeles to Gatwick flights
Newark to Luton flights
Denver to Heathrow flights
Dulles Intl to London City flights
O'Hare Intl to Gatwick flights
Boston to Stansted flights
O'Hare Intl to London City flights
Baltimore to Gatwick flights
Orlando to Heathrow flights
Philadelphia to Heathrow flights
Stewart to Luton flights
Hobby to Heathrow flights
Seattle to Gatwick flights
LaGuardia to Gatwick flights
San Francisco to Gatwick flights
Seattle to London City flights
Raleigh to Heathrow flights
Tampa to Heathrow flights
San Francisco to London City flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Baltimore to Stansted flights
Charlotte to Heathrow flights
Dallas/Fort Worth to Gatwick flights

Top 9 airlines flying from Louisiana to Heathrow

Discover the top 9 airlines that operate flights from Louisiana to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$527Average$822FlexibilityNo cancel feeOn-time62%
FinnairCheapest$598Average$905FlexibilityNo cancel feeOn-time76%
IberiaCheapest$610Average$869FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$642Average$1,152FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$643Average$841FlexibilityNo cancel feeOn-time72%
DeltaCheapest$650Average$847FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$655Average$1,090FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$668Average$906FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$677Average$902FlexibilityNo cancel feeOn-time77%
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