Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Louisiana to London from £208

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LON
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Louisiana to London

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) 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 21 January 2025.

Round-trip from

£551

One-way from

£208

Good one-way deal

£403 or less
1/3-4/3
  • 1/3-4/3
  • 6 total stops
  • 56h 56m total
  • Louisiana to London
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 22h 30m total
  • Louisiana to London
Search Deals
Price to beat on a one-way flight from Louisiana to London (LON).
Search Deals

Find flight deals from Louisiana to London

Cheapest flights from Louisiana to London
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 21 January 2025.

Sat 1/313:20MSY - LHR
3 stops35h 10mMultiple Airlines
Tue 11/315:00LHR - MSY
2 stops25h 35mMultiple Airlines
Deal found 21/1£551
Wed 5/315:24SHV - LHR
2 stops21h 06mScandinavian Airlines
Wed 12/306:40LHR - SHV
2 stops20h 32mScandinavian Airlines
Deal found 20/1£553
Sun 19/1021:50MSY - LHR
Nonstop8h 50mBritish Airways
Sat 1/1113:35LHR - MSY
Nonstop10h 20mBritish Airways
Deal found 21/1£553
Sat 1/316:23MSY - STN
3 stops35h 37mMultiple Airlines
Tue 4/307:40STN - MSY
3 stops45h 10mMultiple Airlines
Deal found 21/1£555
Thu 27/209:24MSY - LGW
1 stop19h 11mMultiple Airlines
Sat 8/314:00LGW - MSY
1 stop13h 30mMultiple Airlines
Deal found 21/1£557
Thu 6/312:59MSY - LHR
1 stop11h 21mVirgin Atlantic
Thu 13/314:30LHR - MSY
1 stop12h 47mVirgin Atlantic
Deal found 19/1£558
Tue 18/320:45MSY - LHR
Nonstop8h 50mIberia
Sun 23/314:30LHR - MSY
1 stop14h 19mIberia
Deal found 20/1£560
Thu 30/119:45MSY - LHR
Nonstop8h 50mFinnair
Thu 13/213:30LHR - MSY
Nonstop10h 20mFinnair
Deal found 20/1£566
Tue 18/215:40MSY - LCY
2 stops15h 10mMultiple Airlines
Tue 25/209:15LCY - MSY
2 stops35h 35mMultiple Airlines
Deal found 21/1£568
Thu 13/217:37MSY - LHR
1 stop34h 03mUnited Airlines
Thu 20/215:00LHR - MSY
1 stop26h 58mUnited Airlines
Deal found 20/1£568
Thu 20/311:33MSY - LHR
1 stop16h 12mDelta
Tue 25/311:45LHR - MSY
2 stops16h 45mDelta
Deal found 21/1£576
Sun 6/409:40SHV - LHR
1 stop16h 00mUnited Airlines
Tue 22/414:05LHR - SHV
2 stops37h 07mUnited Airlines
Deal found 21/1£581

Find flights from Louisiana to London within your budget

Customise 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sat 1/3

18:26-21:35

3 stops21h 09m

London Heathrow

Tue 4/3

13:40-19:27

3 stops35h 47m

£551

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 5/3

15:24-18:30

2 stops21h 06m

London Heathrow

Wed 12/3

06:40-22:12

2 stops20h 32m

£553

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Sat 1/3

16:23-10:00

3 stops35h 37m

London Stansted

Tue 4/3

07:40-22:50

3 stops45h 10m

£555

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 28/2

19:45-10:35

Nonstop8h 50m

London Heathrow

Fri 7/3

13:30-17:50

Nonstop10h 20m

£556

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Thu 27/2

09:24-10:35

1 stop19h 11m

London Gatwick

Sat 8/3

14:00-21:30

1 stop13h 30m

£557

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 18/3

20:45-10:35

Nonstop8h 50m

London Heathrow

Mon 31/3

10:30-22:53

1 stop18h 23m

£559

New OrleansLondon

MSY - LCY

MSYLCY

New Orleans Louis Armstrong

Tue 18/2

15:40-12:50

2 stops15h 10m

London City

Tue 25/2

09:15-14:50

2 stops35h 35m

£568

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sat 1/3

19:22-07:30

1 stop30h 08m

London Heathrow

Sun 9/3

14:30-14:50

1 stop29h 20m

£568

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 7/3

12:59-06:20

1 stop11h 21m

London Heathrow

Thu 20/3

08:40-20:25

2 stops16h 45m

£575

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Sun 6/4

09:40-07:40

1 stop16h 00m

London Heathrow

Tue 22/4

14:05-21:12

2 stops37h 07m

£581

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 57 results
1
2
3
...
6

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.
Estimated return 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 London

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to London (average of £112). Flying from Louisiana to London in August is currently the most expensive (average of £161). 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 21 January 2025.

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.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 January 2025.
To help decide which airline to fly from Louisiana to London, see what other customers have to say about United Airlines, Delta and Finnair. 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
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

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
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

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
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

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 London. 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 one-way?

    £260 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from £337 and £351, respectively.

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

    The most popular flight routes from Louisiana to London are New Orleans Louis Armstrong - London Heathrow, New Orleans Louis Armstrong - London Gatwick and New Orleans Louis Armstrong - London City.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisiana to London on time: American Airlines (43%), Aer Lingus (43%), Finnair (43%).

  • What are the cheapest flights from Louisiana to London?

    On average you can expect to pay £458 for a flight from Louisiana to London. The cheapest flight overall is £375 while the most popular route, (New Orleans Louis Armstrong - London Heathrow) is currently priced at £498.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to London 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?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to London (average of £112). Flying from Louisiana to London in August is currently the most expensive (average of £161). 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

Travelling to a place near Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall
Stansted
Sutton

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.

Alternative routes for Louisiana to London

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

Top 2 airlines flying from Louisiana to London

Discover the top 2 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 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£567Average£650FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£580Average£750FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisiana to London?

Deals for Louisiana to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Louisiana to London?

Cheapflights simply makes it quick and affordable to book flights from Louisiana to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Louisiana to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisiana to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisiana to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.