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$224+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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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 abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$549
(Norse)

One-way from

$256
(Norse)

Popular in

June

Cheapest in

October

Average price

$824

Good round-trip deal

$905 or less

Good one-way deal

$557 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
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Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 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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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 abril 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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. 8/109:55 pmMSY - LHR
Nonstop8h 45mIberia
mié. 8/204:05 pmLHR - MSY
Nonstop9h 50mIberia
Deal found 4/15$568
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/136:14 amMSY - LGW
1 stop21h 46mMultiple Airlines
mar. 5/207:50 pmLGW - MSY
2 stops52h 01mMultiple Airlines
Deal found 4/15$594
This StudentUniverse deal was found by Cheapflights users on 4/15. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/131:57 pmMSY - LHR
1 stop16h 48mFinnair
mar. 5/206:10 pmLHR - MSY
2 stops36h 05mFinnair
Deal found 4/15$597
This Delta deal was found by Cheapflights users on 4/15. 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.
dom. 8/1011:25 amMSY - LGW
2 stops16h 35mDelta
mié. 8/2012:00 pmLGW - MSY
2 stops17h 22mDelta
Deal found 4/15$600
This Air Canada deal was found by Cheapflights users on 4/15. 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.
mar. 10/2810:34 amMSY - LHR
2 stops15h 36mMultiple Airlines
mar. 11/118:55 amLHR - MSY
2 stops37h 35mMultiple Airlines
Deal found 4/15$613
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/192:15 pmMSY - LHR
1 stop11h 25mUnited Airlines
mar. 8/262:05 pmLHR - MSY
2 stops30h 34mUnited Airlines
Deal found 4/15$616
This Mytrip deal was found by Cheapflights users on 4/15. 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.
mar. 4/298:00 amMSY - LHR
2 stops16h 30mAir Canada
mar. 5/62:05 pmLHR - MSY
2 stops15h 54mAir Canada
Deal found 4/15$630
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 4/222:00 pmMSY - LHR
1 stop17h 10mDelta
mar. 5/611:30 amLHR - MSY
2 stops18h 03mDelta
Deal found 4/15$631
This oojo deal was found by Cheapflights users on 4/15. 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.
mié. 10/89:50 pmMSY - LHR
Nonstop8h 50mBritish Airways
lun. 10/138:20 pmLHR - MSY
2 stops33h 09mBritish Airways
Deal found 4/15$634
This Mytrip deal was found by Cheapflights users on 4/14. 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.
jue. 5/84:45 pmMSY - STN
3 stops35h 55mMultiple Airlines
vie. 5/1611:40 amSTN - MSY
2 stops18h 50mMultiple Airlines
Deal found 4/14$645
This JetBlue deal was found by Cheapflights users on 4/15. 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.
jue. 5/112:07 pmMSY - LHR
1 stop12h 23mJetBlue
vie. 5/98:15 amLHR - MSY
1 stop14h 44mJetBlue
Deal found 4/15$646
This oojo deal was found by Cheapflights users on 4/14. 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.
mar. 4/226:04 pmMSY - GLA
2 stops16h 41mBritish Airways
mar. 5/67:00 amGLA - MSY
2 stops18h 58mBritish Airways
Deal found 4/14$657

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 abril 15, 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

mar. 5/6

5:00 am-10:00 am

1 stop23h 00m

London Gatwick

vie. 5/9

10:00 am-11:27 pm

1 stop19h 27m

$549

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mié. 5/7

6:02 pm-2:25 pm

1 stop14h 23m

London Heathrow

mié. 5/21

4:05 pm-8:00 pm

Nonstop9h 55m

$584

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mar. 5/13

1:57 pm-12:45 pm

1 stop16h 48m

London Heathrow

mar. 5/20

6:10 pm-12:15 am

2 stops36h 05m

$597

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mar. 4/29

8:57 am-7:40 am

1 stop16h 43m

London Heathrow

mar. 5/6

7:25 am-8:09 pm

2 stops18h 44m

$624

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mar. 4/29

8:00 am-6:30 am

2 stops16h 30m

London Heathrow

mar. 5/6

2:05 pm-11:59 pm

2 stops15h 54m

$630

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mar. 4/22

2:00 pm-1:10 pm

1 stop17h 10m

London Heathrow

mar. 5/6

11:30 am-11:33 pm

2 stops18h 03m

$631

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

mar. 4/29

6:00 am-6:30 am

3 stops18h 30m

London Heathrow

mar. 5/6

2:05 pm-11:59 pm

2 stops15h 54m

$645

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

jue. 5/8

4:45 pm-10:40 am

3 stops35h 55m

London Stansted

vie. 5/16

11:40 am-12:30 am

2 stops18h 50m

$645

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

jue. 5/1

12:07 pm-6:30 am

1 stop12h 23m

London Heathrow

vie. 5/9

8:15 am-4:59 pm

1 stop14h 44m

$646

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

dom. 5/4

5:15 am-1:15 pm

2 stops26h 00m

Glasgow Intl

mar. 5/13

9:15 am-12:15 am

2 stops21h 00m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 abril 15, 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 abril 15, 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.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
1,323 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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 $344 on JetBlue. Other airlines that offer cheap prices include Iberia from $384 and Lufthansa from $388 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 (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 $2,251, our data shows the cheapest flight currently is $461. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay $596 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.

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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 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$496Average$943FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$562Average$825FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$586Average$868FlexibilityNo cancel feeOn-time70%
IberiaCheapest$595Average$863FlexibilityNo cancel feeOn-time77%
FinnairCheapest$598Average$782FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$878FlexibilityNo cancel feeOn-time71%
KLMCheapest$628Average$1,170FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$677Average$851FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$728Average$1,098FlexibilityNo cancel feeOn-time69%

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