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$293+ Cheap flights from New Orleans (MSY) 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find flight deals from New Orleans to United Kingdom

Cheapest flights from New Orleans to United Kingdom
Explore the most affordable flight options available from New Orleans to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 29, 2025.

This FlightHub deal was found by Cheapflights users on 11/26. 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.
Wed 12/319:27 amMSY - EDI
2 stops25h 38mBritish Airways
Sun 1/118:20 pmEDI - MSY
2 stops33h 36mBritish Airways
Deal found 11/26$598
This Virgin Atlantic deal was found by Cheapflights users on 11/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:02 pmMSY - LHR
2 stops13h 43mVirgin Atlantic
Thu 1/81:05 pmLHR - MSY
2 stops16h 25mVirgin Atlantic
Deal found 11/28$726
This American Airlines deal was found by Cheapflights users on 11/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:12 pmMSY - EDI
2 stops16h 48mAmerican Airlines
Mon 12/158:35 amEDI - MSY
2 stops18h 40mAmerican Airlines
Deal found 11/27$726
This Priceline deal was found by Cheapflights users on 11/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:20 pmMSY - LHR
1 stop30h 35mJetBlue
Mon 1/129:20 amLHR - MSY
1 stop35h 34mJetBlue
Deal found 11/29$729
This Cheapflightsfares deal was found by Cheapflights users on 11/28. 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.
Fri 12/1212:30 pmMSY - EDI
1 stop16h 00mLufthansa
Mon 12/156:05 amEDI - MSY
2 stops22h 16mLufthansa
Deal found 11/28$732
This Air Canada deal was found by Cheapflights users on 11/28. 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.
Tue 12/307:20 pmMSY - LHR
2 stops29h 10mAir Canada
Wed 1/76:00 pmLHR - MSY
2 stops28h 37mAir Canada
Deal found 11/28$734
This Air Canada deal was found by Cheapflights users on 11/28. 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.
Mon 12/296:05 pmMSY - LHR
2 stops20h 30mAir Canada
Wed 1/711:10 amLHR - MSY
2 stops29h 04mAir Canada
Deal found 11/28$736
This Ovago deal was found by Cheapflights users on 11/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:55 pmMSY - LHR
Nonstop8h 40mBritish Airways
Thu 1/811:45 amLHR - MSY
1 stop15h 22mBritish Airways
Deal found 11/28$739
This Air Canada deal was found by Cheapflights users on 11/28. 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 12/317:00 amMSY - LHR
2 stops22h 20mAir Canada
Wed 1/71:00 pmLHR - MSY
2 stops30h 24mAir Canada
Deal found 11/28$740
This JetBlue deal was found by Cheapflights users on 11/29. 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.
Mon 12/112:07 pmMSY - LHR
1 stop12h 48mJetBlue
Thu 12/117:25 amLHR - MSY
1 stop17h 40mJetBlue
Deal found 11/29$748
This oojo deal was found by Cheapflights users on 11/27. 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.
Tue 12/236:46 pmMSY - LHR
1 stop30h 04mBritish Airways
Sat 1/176:15 amLHR - MSY
2 stops20h 52mBritish Airways
Deal found 11/27$750
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/236:03 pmMSY - LHR
1 stop33h 37mUnited Airlines
Sat 1/176:00 pmLHR - MSY
1 stop29h 17mUnited Airlines
Deal found 11/27$756

Cheap flight deals from New Orleans to United Kingdom

Keep the following information in mind while searching for New Orleans to United Kingdom flight deals. Data was last updated November 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$513
(Kiwi.com)

One-way from

$293
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$850

Good round-trip deal

$715 or less

Good one-way deal

$462 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 New Orleans Louis Armstrong to United Kingdom
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One-way flight from New Orleans Louis Armstrong to United Kingdom
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New Orleans Louis Armstrong to United Kingdom.
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Price to beat on a one-way flight from New Orleans Louis Armstrong to United Kingdom.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 November 29, 2025.
Use the filters below to find and compare flights from New Orleans to the United Kingdom that are best for you.

Fly from

New Orleans

Fly to

United Kingdom

Route

Depart

Return

Price

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Wed 2/25

6:00 am-10:45 am

2 stops22h 45m

Glasgow Intl

Wed 3/11

12:45 pm-6:55 pm

1 stop35h 10m

$551

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Mon 1/12

3:44 pm-1:15 pm

2 stops15h 31m

Edinburgh Turnhouse

Mon 1/19

7:20 pm-11:40 pm

2 stops34h 20m

$559

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Tue 1/20

2:57 pm-2:35 pm

2 stops17h 38m

Glasgow Intl

Sun 1/25

10:20 am-10:59 pm

2 stops18h 39m

$577

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Thu 1/8

7:55 pm-5:50 pm

1 stop15h 55m

Glasgow Intl

Fri 1/16

10:40 am-10:59 pm

2 stops18h 19m

$580

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Fri 2/13

1:16 pm-10:30 am

1 stop15h 14m

Manchester

Tue 2/17

1:30 pm-6:21 pm

1 stop34h 51m

$595

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 1/15

7:55 pm-4:40 pm

1 stop14h 45m

Belfast City

Mon 1/19

2:40 pm-5:55 pm

1 stop33h 15m

$596

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Wed 12/31

9:27 am-5:05 pm

2 stops25h 38m

Edinburgh Turnhouse

Sun 1/11

8:20 pm-11:56 pm

2 stops33h 36m

$598

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 1/16

12:40 pm-4:55 pm

2 stops22h 15m

Edinburgh Turnhouse

Tue 1/20

9:25 am-11:44 pm

1 stop20h 19m

$606

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 1/16

11:43 am-10:40 am

2 stops16h 57m

Edinburgh Turnhouse

Tue 1/20

6:00 am-11:25 pm

2 stops23h 25m

$622

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 1/16

1:56 pm-10:10 am

2 stops14h 14m

Edinburgh Turnhouse

Tue 1/20

6:00 am-11:25 pm

2 stops23h 25m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

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

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from New Orleans 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 New Orleans to the United Kingdom

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

Currently, October is the cheapest month in which you can book a flight from New Orleans to United Kingdom (average of $110). Flying from New Orleans to United Kingdom in June is currently the most expensive (average of $881). 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 MSY to GB?

Find hourly flight availability from New Orleans 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 November 29, 2025.

It’s typically best to fly out from New Orleans to United Kingdom in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from New Orleans to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Orleans to United Kingdom flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 29, 2025.
Read through reviews of airlines operating flights from New Orleans to the United Kingdom, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,056 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,043 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,035 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,544 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 airport do you fly from for flights from New Orleans to United Kingdom?

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly out of when you book flights from New Orleans to United Kingdom.

  • How long is the flight from New Orleans to United Kingdom?

    Airlines like British Airways, Virgin Atlantic, and Lufthansa fly from New Orleans to United Kingdom in about 15h 14m. The time it takes to get you to your destination can typically vary by up to 7h 31m. The distance from New Orleans to United Kingdom is about 4503 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $324 on JetBlue. Other airlines that offer cheap prices include Austrian Airlines from $333 and Lufthansa from $352 one-way.

  • What are the most popular routes from New Orleans to United Kingdom?

    The most popular route from New Orleans to United Kingdom is New Orleans Louis Armstrong - London Heathrow. You may also consider New Orleans Louis Armstrong - London Gatwick or New Orleans Louis Armstrong - London City.

  • What are the most reliable airlines from New Orleans to United Kingdom?

    No one likes to see their flight delayed. When booking a flight from New Orleans to United Kingdom consider choosing American Airlines (84%), Aer Lingus (84%) or Finnair (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Orleans to United Kingdom?

    While on average a flight from New Orleans to United Kingdom is generally $1,864, our data shows the cheapest flight currently is $349. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay $525 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from New Orleans to United Kingdom (average of $110). Flying from New Orleans to United Kingdom in June is currently the most expensive (average of $881). 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 New Orleans to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from New Orleans to United Kingdom

Discover the top 7 airlines that operate flights from New Orleans 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$909FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$930FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$446Average$978FlexibilityNo cancel feeOn-time69%
IberiaCheapest$568Average$929FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$568Average$917FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$592Average$801FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$677Average$816FlexibilityNo cancel feeOn-time72%

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