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Cheap flights from the United Kingdom to Louisiana from £274

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSY
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Louisiana
Explore the most affordable flight options available from United Kingdom to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/1212:35LHR - MSY
1 stop16h 30mFinnair
Mon 5/118:53MSY - LHR
2 stops29h 27mFinnair
Deal found 16/12£664
Fri 26/1216:30LHR - MSY
1 stop13h 56mMultiple Airlines
Mon 5/118:15MSY - LHR
1 stop21h 55mMultiple Airlines
Deal found 16/12£710
Tue 30/1213:00LHR - MSY
1 stop27h 31mDelta
Tue 6/119:55MSY - LHR
1 stop18h 15mDelta
Deal found 16/12£733
Sat 27/1209:55LHR - MSY
1 stop14h 13mBritish Airways
Wed 31/1212:48MSY - LHR
1 stop12h 32mBritish Airways
Deal found 17/12£822
Sat 27/1212:10LHR - MSY
1 stop17h 49mMultiple Airlines
Mon 5/116:55MSY - LHR
1 stop33h 20mMultiple Airlines
Deal found 16/12£837
Tue 30/1207:30LHR - MSY
2 stops21h 35mBritish Airways
Tue 6/117:34MSY - LHR
1 stop31h 46mBritish Airways
Deal found 16/12£846
Thu 25/1208:40LHR - SHV
2 stops18h 32mVirgin Atlantic
Sat 7/317:34SHV - LHR
2 stops55h 16mVirgin Atlantic
Deal found 16/12£910
Sat 27/1210:35LHR - MSY
2 stops28h 28mFinnair
Mon 5/115:30MSY - LHR
2 stops32h 50mFinnair
Deal found 16/12£931
Tue 30/1216:30LHR - MSY
1 stop13h 56mFinnair
Tue 6/117:34MSY - LHR
1 stop31h 46mFinnair
Deal found 17/12£947
Thu 25/1208:20LHR - SHV
1 stop14h 14mBritish Airways
Sat 7/313:02SHV - LHR
1 stop17h 13mBritish Airways
Deal found 16/12£950
Thu 18/1207:25LHR - MSY
1 stop16h 14mJetBlue
Sun 28/1218:15MSY - LHR
1 stop33h 15mJetBlue
Deal found 16/12£950
Fri 26/1211:45LCY - MSY
2 stops42h 26mBritish Airways
Mon 5/118:53MSY - LCY
2 stops43h 52mBritish Airways
Deal found 16/12£954

Find flight deals from United Kingdom to Louisiana

Keep the following information in mind while searching for United Kingdom to Louisiana flight deals. Data was last updated 18 December 2025.

Round-trip from

£514

One-way from

£274

Popular in

December

Cheapest in

September

Average price

£872

Good round-trip deal

£672 or less

Good one-way deal

£488 or less
British Airways
  • British Airways
  • 17/2-23/2
  • 3 total stops
  • 34h 06m total
  • United Kingdom to Louisiana
Search Deals
28/1
  • 28/1
  • 3 total stops
  • 56h 03m total
  • United Kingdom to Louisiana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Louisiana.
Search Deals
Price to beat on a one-way flight from United Kingdom to Louisiana.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Louisiana 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 18 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Louisiana that are best for you.

Fly from

United Kingdom

Fly to

Louisiana

Route

Depart

Return

Price

BirminghamNew Orleans

BHX - MSY

BHXMSY

Birmingham

Thu 29/1

19:10-23:09

2 stops33h 59m

New Orleans Louis Armstrong

Thu 5/2

09:17-18:30

2 stops27h 13m

£520

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 16/2

16:15-22:36

2 stops36h 21m

Baton Rouge Ryan

Sun 22/2

16:30-06:50

1 stop32h 20m

£521

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 16/2

16:15-15:59

2 stops53h 44m

Baton Rouge Ryan

Mon 23/2

14:15-10:00

1 stop13h 45m

£521

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 17/2

06:00-15:59

2 stops39h 59m

Baton Rouge Ryan

Sun 22/2

18:10-18:15

2 stops42h 05m

£524

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Thu 29/1

10:10-08:21

3 stops28h 11m

New Orleans Louis Armstrong

Thu 5/2

09:17-18:35

2 stops27h 18m

£544

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 12/2

08:20-15:59

1 stop13h 39m

Baton Rouge Ryan

Sun 22/2

18:10-06:50

1 stop30h 40m

£564

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 12/2

08:20-15:59

1 stop13h 39m

Baton Rouge Ryan

Mon 23/2

16:30-10:00

1 stop11h 30m

£564

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 18/2

08:20-15:59

1 stop13h 39m

Baton Rouge Ryan

Sat 21/2

18:18-06:50

1 stop30h 32m

£564

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Mon 23/2

10:30-22:54

1 stop18h 24m

New Orleans Louis Armstrong

Fri 27/2

09:17-10:45

2 stops19h 28m

£577

BirminghamNew Orleans

BHX - MSY

BHXMSY

Birmingham

Sat 31/1

17:50-23:09

3 stops35h 19m

New Orleans Louis Armstrong

Sat 7/2

20:36-08:40

3 stops30h 04m

£587

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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

Have a flexible travel schedule? Discover the best time to fly to Louisiana from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Louisiana

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £443). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £564). 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 GB to LA?

Find hourly flight availability from United Kingdom to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

When flying from United Kingdom to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight in the evening.

What is the cheapest day to fly from United Kingdom to Louisiana?

Use this chart to determine the cheapest time to fly return from United Kingdom to Louisiana. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Louisiana flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated 18 December 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from the United Kingdom to Louisiana have to say. 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.
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,338 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,093 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,635 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,585 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

  • How long is the flight from United Kingdom to Louisiana?

    A quick flight from United Kingdom to Louisiana can take about 19h 59m. British Airways provides one of the quickest options available for as low as £617. United Kingdom and Louisiana are separated by a distance of 4617 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from United Kingdom to Louisiana are British Airways (£430), JetBlue (£485), and Virgin Atlantic (£488).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Louisiana 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 United Kingdom to Louisiana?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £443). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £564). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Louisiana

Discover the top 10 airlines that operate flights from United Kingdom to Louisiana. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£412Average£654FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£468Average£596FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£472Average£567FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£489Average£750FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£496Average£624FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£500Average£751FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£513Average£685FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£514Average£789FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£521Average£824FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£548Average£717FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 United Kingdom to Louisiana?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Louisiana from United Kingdom today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Louisiana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Louisiana from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from United Kingdom to Louisiana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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