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Cheap flights from New Orleans to London Heathrow Airport from £180

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
24 Ara — 31 Ara1
1 adult

The best prices from New Orleans Louis Armstrong to London Heathrow are usually found in January or April, booked 51 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 Aralık 2024.

Round-trip from

£416

One-way from

£180

Popular in

June

Cheapest in

January

Average price

£660
JetBlue
  • JetBlue
  • 9/2-4/3
  • 2 total stops
  • 30h 25m total
  • New Orleans to London
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15/1
  • 15/1
  • 3 total stops
  • 19h 08m total
  • New Orleans to London
Search Deals
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 5% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from New Orleans to Heathrow

Cheapest flights from New Orleans to Heathrow
Explore the most affordable flight options available from New Orleans to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 Aralık 2024.

Cum 27/1212:06MSY - LHR
1 stop15h 24mJetBlue
Çar 1/107:25LHR - MSY
1 stop15h 50mJetBlue
Deal found 18/12£631
Çar 25/1212:00MSY - LHR
2 stops22h 00mScandinavian Airlines
Per 16/119:30LHR - MSY
2 stops33h 59mScandinavian Airlines
Deal found 18/12£876
Çar 25/1214:50MSY - LHR
2 stops34h 20mMultiple Airlines
Per 16/120:50LHR - MSY
3 stops31h 12mMultiple Airlines
Deal found 18/12£951
Çar 25/1216:15MSY - LHR
1 stop13h 00mUnited Airlines
Per 16/108:30LHR - MSY
2 stops20h 00mUnited Airlines
Deal found 18/12£1,058
Çar 25/1214:00MSY - LHR
1 stop11h 55mKLM
Per 16/110:10LHR - MSY
1 stop14h 53mKLM
Deal found 18/12£1,064
Çar 25/1210:57MSY - LHR
1 stop16h 18mBritish Airways
Per 16/113:35LHR - MSY
Nonstop10h 20mBritish Airways
Deal found 18/12£1,066
Sal 24/1217:50MSY - LHR
3 stops21h 45mTAP AIR PORTUGAL
Sal 14/106:00LHR - MSY
2 stops21h 04mTAP AIR PORTUGAL
Deal found 18/12£1,331
Cum 20/1219:45MSY - LHR
Nonstop8h 50mIberia
Sal 31/1213:35LHR - MSY
Nonstop10h 20mIberia
Deal found 18/12£1,342
Per 19/1215:34MSY - LHR
1 stop14h 26mAmerican Airlines
Per 2/108:20LHR - MSY
1 stop16h 18mAmerican Airlines
Deal found 17/12£1,459
Per 26/1216:36MSY - LHR
1 stop11h 59mVirgin Atlantic
Cum 3/116:10LHR - MSY
1 stop13h 27mVirgin Atlantic
Deal found 18/12£1,588
Per 26/1218:57MSY - LHR
2 stops12h 53mDelta
Cum 3/112:20LHR - MSY
2 stops17h 17mDelta
Deal found 18/12£1,610
Per 26/1210:39MSY - LHR
2 stops13h 51mAir Canada
Pzt 30/1211:10LHR - MSY
2 stops18h 16mAir Canada
Deal found 18/12£1,613

Find flights from New Orleans to Heathrow within your budget

Customise your flight search to find flights from New Orleans to Heathrow 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 858,174 searches. Data last updated 19 Aralık 2024.

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Route

Depart

Return

Price

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Paz 9/2

10:45-05:55

1 stop13h 10m

London Heathrow

Sal 4/3

08:25-19:40

1 stop17h 15m

£416

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Çar 23/4

21:50-12:40

Nonstop8h 50m

London Heathrow

Per 8/5

16:05-20:00

Nonstop9h 55m

£543

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Çar 23/4

18:12-14:25

1 stop14h 13m

London Heathrow

Per 8/5

16:05-20:00

Nonstop9h 55m

£546

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Pzt 27/1

12:15-19:30

2 stops25h 15m

London Heathrow

Pzt 3/2

12:15-07:24

3 stops25h 09m

£549

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sal 14/1

19:45-10:35

Nonstop8h 50m

London Heathrow

Per 20/2

13:35-17:55

Nonstop10h 20m

£555

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sal 21/1

15:40-11:05

1 stop13h 25m

London Heathrow

Sal 18/2

15:00-14:42

2 stops29h 42m

£558

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sal 14/1

11:54-07:55

1 stop14h 01m

London Heathrow

Sal 18/2

06:30-18:32

2 stops18h 02m

£564

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Çar 12/2

11:54-16:00

2 stops22h 06m

London Heathrow

Çar 5/3

06:40-20:36

2 stops19h 56m

£566

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sal 15/4

09:57-10:00

3 stops18h 03m

London Heathrow

Sal 22/4

17:40-14:33

1 stop26h 53m

£577

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Çar 8/1

11:04-08:20

2 stops39h 16m

London Heathrow

Pzt 13/1

19:25-21:04

2 stops31h 39m

£583

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 27 results
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Best time to book a flight from New Orleans to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from New Orleans with our price prediction graph.
Estimated return 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.

Travel insights for flights from New Orleans to Heathrow

Get recent, data-driven insights about flights from New Orleans to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from New Orleans to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from New Orleans to Heathrow. Price data was last updated on 13 December 2024.

The price you pay for your flight from New Orleans to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Orleans to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from New Orleans to London Heathrow Airport (average of £112). Flying from New Orleans to London Heathrow Airport in July is currently the most expensive (average of £160). 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 LHR?

Find hourly flight availability from New Orleans to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 Aralık 2024.

When flying from New Orleans to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 28% versus a flight in the morning.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 19 Aralık 2024.
Get a feel of what it's like to fly with Iberia, British Airways and Air Canada from New Orleans to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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 Heathrow. 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 London Heathrow?

    If you book a flight to London Heathrow from New Orleans, you will be flying from Louis Armstrong, which is the city’s only airport. New Orleans Louis Armstrong (MSY) is located 11.4 mi from the center of New Orleans. There are 2 flights from Louis Armstrong to London Heathrow per day from 1 airline.

  • What are the cheapest airlines flying from New Orleans to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from New Orleans to London Heathrow Airport round-trip from £416. Other airlines that can offer you cheap pricing are Iberia, from £543, and British Airways, from £543. Users have found that JetBlue is 44% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New Orleans to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £260 on JetBlue. Other airlines that offer cheap prices include Scandinavian Airlines from £296 and British Airways from £319 one-way.

  • What are the most reliable airlines from New Orleans to London Heathrow Airport?

    The top 3 most reliable airlines when flying from New Orleans to London Heathrow Airport are Iberia (60%), American Airlines (51%) and Aer Lingus (51%).

  • What are the cheapest flights from New Orleans to London Heathrow Airport?

    Looking for the cheapest flight from New Orleans to London Heathrow Airport? While on average our users pay £370, our data indicates the cheapest price to be £358. The most popular route (New Orleans Louis Armstrong - London Heathrow), is priced around £416.

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

    Yes. In addition to deals on New Orleans to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Heathrow 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 London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to London Heathrow Airport (average of £112). Flying from New Orleans to London Heathrow Airport in July is currently the most expensive (average of £160). 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 Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Orleans to Heathrow

Discover the top airline that operate flights from New Orleans to Heathrow. 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 858,174 searches. Data last updated 19 Aralık 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£562Average£727FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New Orleans to Heathrow?

Cheapflights helps you search for flights from New Orleans to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from New Orleans to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from New Orleans to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from New Orleans to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Orleans to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from New Orleans to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on New Orleans to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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