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 $270. British Airways flights start at $420 while deals on Iberia start at $453 one-way.

How far in advance should I book a flight from Louisiana to United Kingdom?

Find a great deal and save up to 11% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Louisiana to United Kingdom within the next two weeks, with the cheapest ticket starting at $677.

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

October can be a great time to fly to United Kingdom from Louisiana with a flight ticket averaging about $904. Cheapflights users have found deals in the month of October for as cheap as $594. The most expensive prices can be found in the month of June.

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.

$662+ Flights from Louisiana to the United Kingdom

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Louisiana to United Kingdom 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisiana to United Kingdom

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$557 (Mytrip)
One-way from	$176 (Mytrip)
Popular in	June
Cheapest in	October
Average price	$815
Good round-trip deal	$826 or less
Good one-way deal	$621 or less

Provider with most accurate pricing for New Orleans Louis Armstrong-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-London (LON) flights.

Search Deals

From Louisiana to United Kingdom

Search Deals

One-way flight from Louisiana to United Kingdom

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($214 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Louisiana to United Kingdom.

Search Deals

Price to beat on a one-way flight from Louisiana to United Kingdom.

Search Deals

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 14, 2025.

Wed 4/239:29 pmMSY - LGW

3 stops35h 11mMultiple Airlines

Wed 4/3010:00 amLGW - MSY

1 stop18h 15mMultiple Airlines

Deal found 3/13

$557

Fri 5/28:57 amMSY - LHR

2 stops29h 23mMultiple Airlines

Thu 5/159:25 pmLHR - MSY

2 stops30h 36mMultiple Airlines

Deal found 3/13

$636

Wed 4/238:57 amMSY - STN

2 stops19h 43mMultiple Airlines

Wed 4/3011:40 amSTN - MSY

3 stops35h 43mMultiple Airlines

Deal found 3/13

$641

Thu 4/311:55 amMSY - LHR

1 stop12h 35mJetBlue

Tue 4/88:25 amLHR - MSY

1 stop20h 06mJetBlue

Deal found 3/13

$643

Tue 4/221:46 pmMSY - GLA

2 stops23h 54mFinnair

Tue 5/69:20 pmGLA - MSY

2 stops32h 08mFinnair

Deal found 3/13

$647

Wed 4/231:46 pmMSY - LHR

1 stop13h 14mIberia

Thu 5/84:05 pmLHR - MSY

Nonstop9h 55mIberia

Deal found 3/13

$653

Wed 4/233:25 pmMSY - LHR

1 stop12h 10mAir Canada

Wed 4/302:05 pmLHR - MSY

2 stops50h 53mAir Canada

Deal found 3/13

$657

Wed 4/24:32 pmMSY - LHR

1 stop10h 33mBritish Airways

Fri 4/114:05 pmLHR - MSY

Nonstop9h 55mBritish Airways

Deal found 3/13

$659

Tue 4/225:00 amMSY - LHR

1 stop24h 35mUnited Airlines

Tue 5/63:50 pmLHR - MSY

1 stop25h 08mUnited Airlines

Deal found 3/13

$662

Tue 4/811:32 amMSY - LHR

1 stop17h 38mDelta

Tue 4/156:30 amLHR - MSY

2 stops18h 26mDelta

Deal found 3/13

$669

Mon 9/12:43 pmSHV - LHR

1 stop17h 42mBritish Airways

Mon 9/154:10 pmLHR - SHV

2 stops31h 29mBritish Airways

Deal found 3/13

$673

Sat 3/293:35 pmMSY - LHR

1 stop33h 10mVirgin Atlantic

Fri 4/1110:55 amLHR - MSY

1 stop14h 32mVirgin Atlantic

Deal found 3/13

$675

Best flights from Louisiana to United Kingdom
Discover carefully curated flight deals from Louisiana to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2025.

Wed 4/239:29 pmMSY - LGW

3 stops35h 11mMultiple Airlines

Wed 4/3010:00 amLGW - MSY

1 stop18h 15mMultiple Airlines

Deal found 3/13

$557

Thu 4/311:55 amMSY - LHR

1 stop12h 35mJetBlue

Tue 4/88:25 amLHR - MSY

1 stop20h 06mJetBlue

Deal found 3/13

$643

Tue 4/2211:38 amMSY - GLA

2 stops16h 02mBritish Airways

Tue 5/67:00 amGLA - MSY

2 stops18h 45mBritish Airways

Deal found 3/12

$652

Wed 4/231:46 pmMSY - LHR

1 stop13h 14mIberia

Thu 5/84:05 pmLHR - MSY

Nonstop9h 55mIberia

Deal found 3/13

$653

Wed 4/233:25 pmMSY - LHR

1 stop12h 10mAir Canada

Wed 4/302:05 pmLHR - MSY

2 stops50h 53mAir Canada

Deal found 3/13

$657

Tue 4/225:00 amMSY - LHR

1 stop24h 35mUnited Airlines

Tue 5/63:50 pmLHR - MSY

1 stop25h 08mUnited Airlines

Deal found 3/13

$662

Tue 4/811:32 amMSY - LHR

1 stop17h 38mDelta

Tue 4/156:30 amLHR - MSY

2 stops18h 26mDelta

Deal found 3/13

$669

Sat 3/293:35 pmMSY - LHR

1 stop33h 10mVirgin Atlantic

Fri 4/1110:55 amLHR - MSY

1 stop14h 32mVirgin Atlantic

Deal found 3/13

$675

Fri 8/1510:00 pmMSY - LHR

Nonstop8h 45mFinnair

Tue 8/266:10 pmLHR - MSY

2 stops29h 59mFinnair

Deal found 3/12

$693

Fri 5/211:43 amMSY - LHR

1 stop13h 02mKLM

Thu 5/159:20 amLHR - MSY

1 stop14h 45mKLM

Deal found 3/13

$725

Wed 4/232:11 pmMSY - LCY

2 stops20h 14mLufthansa

Wed 4/308:45 amLCY - MSY

2 stops16h 59mLufthansa

Deal found 3/12

$738

Thu 4/311:32 amMSY - LHR

2 stops16h 03mScandinavian Airlines

Tue 4/89:05 pmLHR - MSY

3 stops29h 37mScandinavian Airlines

Deal found 3/13

$771

Last-minute flights from Louisiana to United Kingdom
Discover last-minute flight deals from Louisiana to United Kingdom. Data last updated March 14, 2025 and is based on user searches.

Thu 3/209:15 amMSY - LHR

2 stops30h 20mMultiple Airlines

Thu 3/278:55 amLHR - MSY

2 stops28h 25mMultiple Airlines

Deal found 3/13

$683

Thu 3/209:15 amMSY - LCY

2 stops28h 25mMultiple Airlines

Thu 3/271:30 pmLCY - MSY

2 stops23h 50mMultiple Airlines

Deal found 3/13

$739

Thu 3/209:15 amMSY - STN

2 stops19h 45mMultiple Airlines

Thu 3/2711:00 amSTN - MSY

2 stops26h 20mMultiple Airlines

Deal found 3/13

$761

Thu 3/209:15 amMSY - LGW

2 stops32h 50mMultiple Airlines

Thu 3/2712:00 pmLGW - MSY

1 stop35h 41mMultiple Airlines

Deal found 3/13

$774

Thu 3/2012:05 pmMSY - LHR

1 stop12h 50mJetBlue

Tue 3/258:25 amLHR - MSY

1 stop16h 13mJetBlue

Deal found 3/13

$810

Thu 3/207:05 amLFT - LHR

1 stop19h 25mUnited Airlines

Thu 3/2711:10 amLHR - LFT

2 stops29h 05mUnited Airlines

Deal found 3/13

$988

Thu 3/206:30 pmLFT - LHR

1 stop12h 35mBritish Airways

Thu 3/278:20 amLHR - LFT

1 stop14h 35mBritish Airways

Deal found 3/13

$997

Thu 3/2012:05 pmMSY - LHR

2 stops17h 45mIcelandair

Tue 3/258:40 pmLHR - MSY

2 stops27h 58mIcelandair

Deal found 3/13

$1,136

Thu 3/2011:33 amMSY - LHR

2 stops29h 07mScandinavian Airlines

Wed 3/266:40 amLHR - MSY

2 stops21h 50mScandinavian Airlines

Deal found 3/13

$1,138

Thu 3/203:35 pmMSY - LHR

1 stop15h 05mDelta

Tue 3/256:30 amLHR - MSY

2 stops16h 39mDelta

Deal found 3/13

$1,154

Fri 3/215:00 amMSY - LHR

1 stop21h 30mUnited Airlines

Tue 3/253:00 pmLHR - MSY

2 stops28h 42mUnited Airlines

Deal found 3/13

$1,152

Fri 3/218:45 pmMSY - LHR

Nonstop8h 50mBritish Airways

Tue 3/251:30 pmLHR - MSY

Nonstop10h 20mBritish Airways

Deal found 3/13

$1,353

One-way flights from Louisiana to United Kingdom
Search for one-way flight options from Louisiana to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 14, 2025.

Wed 4/25:06 pmMSY - LGW

1 stop31h 14mMultiple Airlines

Deal found 3/12

$176

Sat 3/295:20 amMSY - LHR

2 stops24h 35mMultiple Airlines

Deal found 3/12

$220

Tue 4/296:00 amMSY - LHR

1 stop18h 30mJetBlue

Deal found 3/12

$270

Sat 5/179:25 amMSY - STN

3 stops19h 15mMultiple Airlines

Deal found 3/12

$350

Tue 4/2911:59 amMSY - LCY

3 stops18h 31mMultiple Airlines

Deal found 3/12

$387

Tue 6/241:40 pmMSY - GLA

3 stops36h 05mMultiple Airlines

Deal found 3/12

$413

Mon 4/286:00 amMSY - LHR

1 stop18h 55mBritish Airways

Deal found 3/12

$420

Fri 5/93:53 pmMSY - LHR

1 stop11h 32mIberia

Deal found 3/12

$453

Sun 4/206:07 pmMSY - LHR

1 stop13h 03mVirgin Atlantic

Deal found 3/12

$454

Mon 4/145:30 pmBTR - LHR

2 stops30h 50mUnited Airlines

Deal found 3/12

$457

Thu 8/146:38 pmSHV - LHR

1 stop13h 47mBritish Airways

Deal found 3/13

$458

Wed 5/143:53 pmMSY - LHR

2 stops19h 47mScandinavian Airlines

Deal found 3/12

$459

Find flights from Louisiana to United Kingdom within your budget

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 4/23

9:29 pm-2:40 pm

3 stops35h 11m

London Gatwick

Wed 4/30

10:00 am-10:15 pm

1 stop18h 15m

$557

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 5/2

8:57 am-8:20 pm

2 stops29h 23m

London Heathrow

Thu 5/15

9:25 pm-10:01 pm

2 stops30h 36m

$636

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Wed 4/23

8:57 am-10:40 am

2 stops19h 43m

London Stansted

Wed 4/30

11:40 am-5:23 pm

3 stops35h 43m

$641

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 4/3

11:55 am-6:30 am

1 stop12h 35m

London Heathrow

Tue 4/8

8:25 am-10:31 pm

1 stop20h 06m

$643

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Tue 4/22

1:46 pm-7:40 pm

2 stops23h 54m

Glasgow Intl

Tue 5/6

9:20 pm-11:28 pm

2 stops32h 08m

$647

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/23

1:46 pm-9:00 am

1 stop13h 14m

London Heathrow

Thu 5/8

4:05 pm-8:00 pm

Nonstop9h 55m

$653

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/23

3:25 pm-9:35 am

1 stop12h 10m

London Heathrow

Wed 4/30

2:05 pm-10:58 am

2 stops50h 53m

$657

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 4/2

4:32 pm-9:05 am

1 stop10h 33m

London Heathrow

Fri 4/11

4:05 pm-8:00 pm

Nonstop9h 55m

$659

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 4/22

5:00 am-11:35 am

1 stop24h 35m

London Heathrow

Tue 5/6

3:50 pm-10:58 am

1 stop25h 08m

$662

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 4/8

11:32 am-11:10 am

1 stop17h 38m

London Heathrow

Tue 4/15

6:30 am-6:56 pm

2 stops18h 26m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 60 results

...

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.

Travel insights for flights from Louisiana to United Kingdom

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

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 $1,127). 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?

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

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

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

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

7,944 reviews

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

7,944 reviews

Delta

8.0

Very good

7,944 reviews

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

1,320 reviews

Delta

8.0

Very good

7,944 reviews

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

1,268 reviews

Delta

8.0

Very good

7,944 reviews

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

766 reviews

Delta

8.0

Very good

7,944 reviews

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

1,424 reviews

Delta

8.0

Very good

7,944 reviews

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

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 $270. British Airways flights start at $420 while deals on Iberia start at $453 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 $1,127). 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

Top 9 airlines flying from Louisiana to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$453	Average$773	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$496	Average$978	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$562	Average$827	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$586	Average$1,008	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$595	Average$1,145	FlexibilityNo cancel fee	On-time69%
Iberia	Cheapest$598	Average$850	FlexibilityNo cancel fee	On-time77%
Finnair	Cheapest$598	Average$877	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$615	Average$1,018	FlexibilityNo cancel fee	On-time71%
Virgin Atlantic	Cheapest$677	Average$921	FlexibilityNo cancel fee	On-time72%

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.

$176+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisiana to United Kingdom with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 14, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Louisiana to United Kingdom

Cheapest flights from Louisiana to United KingdomExplore 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 14, 2025.

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 14, 2025.

Find flights from Louisiana to United Kingdom within your budget

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.

Travel insights for flights from Louisiana to United Kingdom

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

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

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 14, 2025.

Rainfall in United Kingdom by month

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

Temperature in United Kingdom by month

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

Reviews of airlines servicing United Kingdom

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?

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

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

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

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

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 United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Louisiana to United Kingdom

100% Free

Book with Flexibility

Travel Smart

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 14, 2025.