United Kingdom

$213+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Mar 30 — Apr 61
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(Mytrip)

One-way from

$213
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$815

Good round-trip deal

$834 or less

Good one-way deal

$561 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. 18% potential increase in price ($206 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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.
Thu 5/86:26 pmMSY - LGW
1 stop30h 29mMultiple Airlines
Thu 5/1510:00 amLGW - MSY
1 stop19h 27mMultiple Airlines
Deal found 3/24$527
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Thu 5/19:29 pmMSY - STN
3 stops31h 11mMultiple Airlines
Sun 5/1111:40 amSTN - MSY
3 stops34h 00mMultiple Airlines
Deal found 3/23$569
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Thu 5/87:57 amMSY - EDI
2 stops26h 18mMultiple Airlines
Thu 5/156:00 amEDI - MSY
2 stops31h 02mMultiple Airlines
Deal found 3/24$631
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 4/238:57 amMSY - GLA
3 stops29h 48mMultiple Airlines
Mon 4/289:20 amGLA - MSY
2 stops42h 55mMultiple Airlines
Deal found 3/24$639
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 9/289:50 pmMSY - LHR
Nonstop8h 50mIberia
Thu 10/94:05 pmLHR - MSY
Nonstop9h 55mIberia
Deal found 3/24$642
This JetBlue Airways deal was found by Cheapflights users on 3/25. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:15 amMSY - LHR
1 stop13h 15mJetBlue
Thu 10/98:25 amLHR - MSY
1 stop16h 18mJetBlue
Deal found 3/25$643
This Air Canada deal was found by Cheapflights users on 3/24. 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 9/2310:25 amMSY - LHR
2 stops14h 05mMultiple Airlines
Tue 9/3010:30 amLHR - MSY
2 stops30h 27mMultiple Airlines
Deal found 3/24$654
This oojo deal was found by Cheapflights users on 3/24. 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.
Thu 5/89:50 pmMSY - GLA
1 stop13h 40mBritish Airways
Thu 5/157:00 amGLA - MSY
1 stop19h 00mBritish Airways
Deal found 3/24$654
This StudentUniverse deal was found by Cheapflights users on 3/23. 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.
Tue 9/232:12 pmMSY - LHR
1 stop14h 38mFinnair
Tue 9/304:10 pmLHR - MSY
2 stops31h 52mFinnair
Deal found 3/23$657
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/224:19 pmMSY - MAN
2 stops16h 56mAmerican Airlines
Wed 4/308:10 amMAN - MSY
2 stops15h 41mAmerican Airlines
Deal found 3/23$660
This United Airlines deal was found by Cheapflights users on 3/24. 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 9/2310:25 amMSY - LHR
1 stop13h 55mUnited Airlines
Tue 9/302:05 pmLHR - MSY
2 stops26h 11mUnited Airlines
Deal found 3/24$661
This oojo deal was found by Cheapflights users on 3/24. 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 4/81:46 pmMSY - LHR
1 stop13h 14mBritish Airways
Fri 9/56:10 amLHR - MSY
2 stops23h 27mBritish Airways
Deal found 3/24$662

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 March 25, 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

6:26 pm-6:55 am

1 stop30h 29m

London Gatwick

Thu 5/15

10:00 am-11:27 pm

1 stop19h 27m

$527

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Thu 5/1

9:29 pm-10:40 am

3 stops31h 11m

London Stansted

Sun 5/11

11:40 am-3:40 pm

3 stops34h 00m

$569

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Thu 5/8

7:57 am-4:15 pm

2 stops26h 18m

Edinburgh Turnhouse

Thu 5/15

6:00 am-7:02 am

2 stops31h 02m

$631

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Wed 4/23

8:57 am-8:45 pm

3 stops29h 48m

Glasgow Intl

Mon 4/28

9:20 am-10:15 pm

2 stops42h 55m

$639

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

$644

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Thu 5/8

9:50 pm-5:30 pm

1 stop13h 40m

Glasgow Intl

Thu 5/15

7:00 am-8:00 pm

1 stop19h 00m

$654

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Mon 4/28

3:25 pm-9:35 am

1 stop12h 10m

London Heathrow

Thu 5/8

11:30 am-10:58 am

2 stops29h 28m

$656

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Tue 4/22

4:19 pm-3:15 pm

2 stops16h 56m

Manchester

Wed 4/30

8:10 am-5:51 pm

2 stops15h 41m

$660

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 4/8

1:46 pm-9:00 am

1 stop13h 14m

London Heathrow

Fri 9/5

6:10 am-11:37 pm

2 stops23h 27m

$662

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

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 $1,115). 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 March 25, 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 March 25, 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

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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 $448 and Air Canada from $450 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 (56%), Aer Lingus (56%) or Finnair (56%) 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 $2,324, 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 $642 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 $1,115). 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$496Average$966FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$562Average$829FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$586Average$848FlexibilityNo cancel feeOn-time70%
IberiaCheapest$598Average$856FlexibilityNo cancel feeOn-time77%
FinnairCheapest$598Average$877FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$883FlexibilityNo cancel feeOn-time71%
KLMCheapest$628Average$1,194FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$677Average$959FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$728Average$1,094FlexibilityNo 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.