United Kingdom

$194+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
jun. 17 — jun. 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans 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 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 junio 12, 2025.

Round-trip from

$614
(American Airlines)

One-way from

$194
(Norse)

Popular in

June

Cheapest in

October

Average price

$1,251

Good round-trip deal

$755 or less

Good one-way deal

$593 or less
From New Orleans Louis Armstrong to United Kingdom
One-way flight from New Orleans Louis Armstrong to United Kingdom
Highest demand for flights based on searches. 20% potential increase in price ($223 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from New Orleans Louis Armstrong to United Kingdom.
Price to beat on a one-way flight from New Orleans Louis Armstrong to United Kingdom.

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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 9/1112:48 pmMSY - INV
2 stops19h 47mAmerican Airlines
mar. 9/163:45 pmINV - MSY
1 stop34h 15mAmerican Airlines
Deal found 6/10$614
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:43 pmMSY - INV
2 stops41h 07mBritish Airways
dom. 10/128:55 pmINV - MSY
2 stops32h 34mBritish Airways
Deal found 6/11$631
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:00 amMSY - EDI
2 stops18h 20mAir Canada
mar. 9/99:00 amEDI - MSY
1 stop32h 02mAir Canada
Deal found 6/11$666
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/211:25 amMSY - EDI
1 stop15h 55mKLM
mar. 9/99:00 amEDI - MSY
1 stop14h 53mKLM
Deal found 6/12$667
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:59 pmMSY - GLA
2 stops15h 36mBritish Airways
lun. 12/158:20 pmGLA - MSY
1 stop27h 35mBritish Airways
Deal found 6/10$673
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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.
dom. 9/219:50 pmMSY - LHR
Nonstop8h 50mBritish Airways
mar. 9/3012:15 pmLHR - MSY
1 stop15h 05mBritish Airways
Deal found 6/9$674
This United Airlines deal was found by Cheapflights users on 6/9. 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.
dom. 9/212:16 pmMSY - LHR
1 stop11h 24mUnited Airlines
mar. 9/309:30 amLHR - MSY
2 stops32h 14mUnited Airlines
Deal found 6/9$683
This Air Canada deal was found by Cheapflights users on 6/9. 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.
dom. 10/1211:55 amMSY - LHR
2 stops15h 40mMultiple Airlines
mié. 10/225:10 pmLHR - MSY
2 stops47h 52mMultiple Airlines
Deal found 6/9$686
This Mytrip deal was found by Cheapflights users on 6/10. 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.
lun. 8/186:00 amMSY - LGW
3 stops23h 45mMultiple Airlines
jue. 9/49:20 pmLGW - MSY
3 stops39h 59mMultiple Airlines
Deal found 6/10$696
This Delta deal was found by Cheapflights users on 6/10. 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.
lun. 8/1811:13 amMSY - LHR
2 stops15h 37mDelta
jue. 9/46:15 amLHR - MSY
2 stops17h 38mDelta
Deal found 6/10$702
This Mytrip deal was found by Cheapflights users on 6/10. 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.
lun. 8/187:00 amMSY - LHR
2 stops17h 35mAir Canada
jue. 9/49:30 amLHR - MSY
2 stops15h 22mAir Canada
Deal found 6/10$703
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
lun. 8/188:00 amMSY - LCY
2 stops26h 25mLufthansa
jue. 9/48:45 amLCY - MSY
2 stops16h 28mLufthansa
Deal found 6/11$704

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 junio 12, 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 OrleansInverness

MSY - INV

MSYINV

New Orleans Louis Armstrong

jue. 9/11

12:48 pm-2:35 pm

2 stops19h 47m

Inverness

mar. 9/16

3:45 pm-8:00 pm

1 stop34h 15m

$614

New OrleansInverness

MSY - INV

MSYINV

New Orleans Louis Armstrong

sáb. 10/4

3:43 pm-2:50 pm

2 stops41h 07m

Inverness

dom. 10/12

8:55 pm-11:29 pm

2 stops32h 34m

$631

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

mar. 9/2

7:00 am-7:20 am

2 stops18h 20m

Edinburgh Turnhouse

mar. 9/9

9:00 am-11:02 am

1 stop32h 02m

$666

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

mar. 9/2

11:25 am-9:20 am

1 stop15h 55m

Edinburgh Turnhouse

mar. 9/9

9:00 am-5:53 pm

1 stop14h 53m

$667

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

lun. 12/1

6:59 pm-4:35 pm

2 stops15h 36m

Glasgow Intl

lun. 12/15

8:20 pm-5:55 pm

1 stop27h 35m

$673

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

dom. 8/10

6:39 pm-12:30 pm

1 stop11h 51m

London Heathrow

mié. 8/20

1:40 pm-9:39 pm

1 stop13h 59m

$677

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

dom. 8/10

9:55 am-7:40 am

1 stop15h 45m

London Heathrow

mié. 8/20

12:05 pm-2:09 pm

2 stops32h 04m

$689

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

dom. 8/10

9:55 pm-12:40 pm

Nonstop8h 45m

London Heathrow

mié. 8/20

4:05 pm-7:55 pm

Nonstop9h 50m

$691

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

lun. 8/18

6:00 am-11:45 am

3 stops23h 45m

London Gatwick

jue. 9/4

9:20 pm-7:19 am

3 stops39h 59m

$696

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

lun. 8/18

11:13 am-8:50 am

2 stops15h 37m

London Heathrow

jue. 9/4

6:15 am-5:53 pm

2 stops17h 38m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
1
2
3
...
6

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, November is the cheapest month in which you can book a flight from New Orleans to United Kingdom (average of $661). Flying from New Orleans to United Kingdom in June is currently the most expensive (average of $1,108). 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 junio 12, 2025.

When flying from New Orleans 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

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

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

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 junio 12, 2025.
See what other customers who have flown with Delta, KLM and Finnair from New Orleans to United Kingdom have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 Air Canada from $394 and United Airlines from $399 one-way.

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

  • 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 (75%), Aer Lingus (75%) or Finnair (75%) 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 $2,137, our data shows the cheapest flight currently is $441. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay $629 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, November is the cheapest month in which you can book a flight from New Orleans to United Kingdom (average of $661). Flying from New Orleans to United Kingdom in June is currently the most expensive (average of $1,108). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Orleans to United Kingdom

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

Top 9 airlines flying from New Orleans to United Kingdom

Discover the top 9 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$182Average$936FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$562Average$846FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$586Average$855FlexibilityNo cancel feeOn-time70%
IberiaCheapest$587Average$865FlexibilityNo cancel feeOn-time77%
FinnairCheapest$598Average$805FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$825FlexibilityNo cancel feeOn-time71%
KLMCheapest$628Average$1,118FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$677Average$845FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$728Average$1,042FlexibilityNo cancel feeOn-time69%

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.