United Kingdom

$227+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
May 4 — May 111
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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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$693
(Finnair)

One-way from

$227
(Norse)

Popular in

June

Cheapest in

October

Average price

$830

Good round-trip deal

$867 or less

Good one-way deal

$557 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-London (LON) flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-London (LON) flights.
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. 16% potential increase in price ($180 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in April 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 April 29, 2025.

This Norse deal was found by Cheapflights users on 4/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:14 amMSY - LGW
1 stop21h 46mMultiple Airlines
Wed 5/2110:55 amLGW - MSY
1 stop36h 56mMultiple Airlines
Deal found 4/28$681
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:36 pmMSY - LHR
1 stop11h 54mJetBlue
Wed 5/218:25 amLHR - MSY
1 stop16h 13mJetBlue
Deal found 4/28$684
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:15 pmMSY - LHR
1 stop14h 10mFinnair
Fri 8/224:05 pmLHR - MSY
Nonstop9h 50mFinnair
Deal found 4/29$693
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:55 pmMSY - LHR
Nonstop8h 45mBritish Airways
Wed 8/204:05 pmLHR - MSY
Nonstop9h 50mBritish Airways
Deal found 4/29$699
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:32 pmMSY - LGW
2 stops15h 28mDelta
Wed 8/2012:00 pmLGW - MSY
2 stops17h 22mDelta
Deal found 4/29$705
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:51 pmMSY - GLA
2 stops16h 44mAmerican Airlines
Thu 11/66:35 amGLA - MSY
1 stop17h 20mAmerican Airlines
Deal found 4/28$706
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:50 pmMSY - LHR
Nonstop8h 50mIberia
Sat 11/11:35 pmLHR - MSY
Nonstop10h 20mIberia
Deal found 4/29$709
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:55 amMSY - LHR
2 stops36h 35mMultiple Airlines
Thu 9/49:30 amLHR - MSY
2 stops31h 32mMultiple Airlines
Deal found 4/29$715
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:25 pmMSY - LHR
2 stops14h 00mDelta
Sun 8/311:05 pmLHR - MSY
1 stop13h 34mDelta
Deal found 4/29$717
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:49 pmMSY - GLA
2 stops15h 06mBritish Airways
Thu 11/611:25 amGLA - MSY
2 stops18h 19mBritish Airways
Deal found 4/28$717
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:15 amMSY - LHR
2 stops14h 40mUnited Airlines
Tue 8/263:50 pmLHR - MSY
2 stops27h 27mUnited Airlines
Deal found 4/29$726
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:55 pmMSY - MAN
1 stop14h 55mBritish Airways
Fri 8/298:40 amMAN - MSY
1 stop17h 15mBritish Airways
Deal found 4/29$739

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 April 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 OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Thu 5/8

6:14 am-10:00 am

1 stop21h 46m

London Gatwick

Wed 5/21

10:55 am-5:51 pm

1 stop36h 56m

$681

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 5/8

12:36 pm-6:30 am

1 stop11h 54m

London Heathrow

Wed 5/21

8:25 am-6:38 pm

1 stop16h 13m

$684

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 6/1

11:34 am-10:05 am

2 stops16h 31m

Edinburgh Turnhouse

Wed 6/11

6:00 am-8:42 pm

3 stops44h 42m

$762

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 5/2

8:57 am-5:50 pm

2 stops26h 53m

London Heathrow

Sun 5/4

9:30 am-7:59 am

2 stops28h 29m

$787

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Mon 5/5

8:57 am-10:40 am

2 stops19h 43m

London Stansted

Mon 5/12

11:40 am-12:30 am

3 stops18h 50m

$787

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Tue 8/19

9:40 am-7:20 am

2 stops39h 40m

Edinburgh Turnhouse

Sun 8/24

11:15 am-7:16 pm

2 stops38h 01m

$802

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Tue 8/19

6:00 am-7:10 am

1 stop19h 10m

Edinburgh Turnhouse

Sun 8/24

11:35 am-11:55 pm

2 stops18h 20m

$809

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Mon 5/19

3:59 pm-3:10 pm

2 stops17h 11m

Manchester

Fri 5/30

10:30 am-8:00 pm

1 stop15h 30m

$886

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Fri 5/9

11:46 am-7:45 am

1 stop13h 59m

Manchester

Sun 5/18

12:35 pm-10:06 pm

1 stop15h 31m

$913

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sat 8/9

6:27 pm-9:50 am

2 stops33h 23m

Edinburgh Turnhouse

Sat 8/16

8:35 pm-7:55 pm

1 stop29h 20m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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, 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 $1,110). 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 April 29, 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 April 29, 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

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
8.0
Very good
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
8.0
Very good

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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

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 $394 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from $481 and TAP AIR PORTUGAL from $581 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 (51%), Aer Lingus (51%) or Finnair (51%) 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 $2,175, our data shows the cheapest flight currently is $361. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay $649 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 $1,110). 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

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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.

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$496Average$958FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$562Average$838FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$586Average$856FlexibilityNo cancel feeOn-time70%
IberiaCheapest$587Average$861FlexibilityNo cancel feeOn-time77%
FinnairCheapest$598Average$782FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$872FlexibilityNo cancel feeOn-time71%
KLMCheapest$628Average$1,170FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$677Average$849FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$728Average$1,097FlexibilityNo cancel feeOn-time69%

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