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

According to our current data, Air Canada (£536), United Airlines (£538), and British Airways (£541) offers the cheapest pricing from New Orleans to London. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

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

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £254. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from New Orleans to London for a low price.

What is the cheapest day to fly from New Orleans to London?

Travellers seeking maximum savings on their New Orleans to London flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from New Orleans to London?

When deciding which route to take from New Orleans to London consider New Orleans Louis Armstrong - London Heathrow, New Orleans Louis Armstrong - London Gatwick or New Orleans Louis Armstrong - London City as they are the most popular.

What are the cheapest flights from New Orleans to London?

While on average a flight from New Orleans to London is generally £669, our data shows the cheapest flight currently is £350. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay £504 for that flight.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Orleans to London on time: American Airlines (50%), Aer Lingus (50%), Finnair (50%).

What is the cheapest day to fly round-trip from New Orleans to London?

Travelers have found that booking a Friday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from New Orleans to London?

Users have found that booking a flight from New Orleans to London at least 61 days early can save you up to 11% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from New Orleans to London for as little as £536 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £781 for flights departing within the next 3 days.

What is the cheapest month to fly from New Orleans to London?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London. Flights to London from New Orleans in October are about £733 on average during October, but can be found for as low as £475.

What airport do you fly from for flights from New Orleans to London?

Most people fly from New Orleans Louis Armstrong (MSY) if they book a flight from New Orleans to London. On average, Louis Armstrong has 2 outbound flights to London per day from 1 airline. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.

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

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

How can I find direct flights from New Orleans to London?

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

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

Yes. Cheapflights offers flight deals from New Orleans to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£210+ Flights from New Orleans to London

The best prices from New Orleans Louis Armstrong to London are usually found in October or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from New Orleans to London

Round-trip from	£536
One-way from	£210
Popular in	June
Cheapest in	October
Average price	£602
Good round-trip deal	£581 or less
Good one-way deal	£365 or less

3/3-9/3
3 total stops
70h 23m total
New Orleans to London

Search Deals

6/4
1 total stop
26h 47m total
New Orleans to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£146 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from New Orleans Louis Armstrong to London (LON).

Search Deals

Price to beat on a one-way flight from New Orleans Louis Armstrong to London (LON).

Search Deals

Find flight deals from New Orleans to London

Cheapest flights from New Orleans to London
Explore the most affordable flight options available from New Orleans to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 3/319:52MSY - LGW

2 stops32h 43mMultiple Airlines

Sun 9/312:00LGW - MSY

1 stop37h 40mMultiple Airlines

Deal found 20/2£536

Sat 5/415:25MSY - LHR

2 stops33h 05mAir Canada

Tue 15/414:05LHR - MSY

2 stops30h 28mAir Canada

Deal found 21/2£536

Wed 23/409:20MSY - LHR

1 stop16h 20mUnited Airlines

Wed 30/408:30LHR - MSY

1 stop20h 00mUnited Airlines

Deal found 20/2£538

Tue 8/406:00MSY - LHR

3 stops18h 30mMultiple Airlines

Fri 5/911:30LHR - MSY

2 stops29h 27mMultiple Airlines

Deal found 20/2£540

Wed 16/411:38MSY - LHR

1 stop13h 12mBritish Airways

Wed 23/416:05LHR - MSY

Nonstop9h 55mBritish Airways

Deal found 21/2£541

Tue 18/310:53MSY - STN

2 stops18h 07mMultiple Airlines

Wed 26/311:00STN - MSY

2 stops26h 20mMultiple Airlines

Deal found 21/2£542

Sat 4/1021:50MSY - LHR

Nonstop8h 50mIberia

Thu 16/1016:05LHR - MSY

Nonstop9h 55mIberia

Deal found 20/2£543

Fri 21/311:56MSY - LHR

1 stop12h 59mJetBlue

Wed 2/408:25LHR - MSY

1 stop19h 54mJetBlue

Deal found 21/2£547

Thu 20/314:26MSY - LHR

1 stop15h 09mDelta

Tue 25/310:00LHR - MSY

2 stops18h 30mDelta

Deal found 21/2£558

Tue 18/312:45MSY - LCY

2 stops15h 40mLufthansa

Wed 26/310:00LCY - MSY

2 stops18h 59mLufthansa

Deal found 21/2£566

Fri 21/320:45MSY - LHR

Nonstop8h 50mAmerican Airlines

Thu 3/416:05LHR - MSY

Nonstop9h 55mAmerican Airlines

Deal found 21/2£567

Thu 3/413:46MSY - LHR

1 stop16h 44mFinnair

Thu 10/412:15LHR - MSY

1 stop17h 16mFinnair

Deal found 20/2£568

Best flights from New Orleans to London
Discover carefully curated flight deals from New Orleans to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 3/319:52MSY - LGW

2 stops32h 43mMultiple Airlines

Sun 9/312:00LGW - MSY

1 stop37h 40mMultiple Airlines

Deal found 20/2£536

Sat 5/415:25MSY - LHR

2 stops33h 05mAir Canada

Tue 15/414:05LHR - MSY

2 stops30h 28mAir Canada

Deal found 21/2£536

Wed 23/409:20MSY - LHR

1 stop16h 20mUnited Airlines

Wed 30/408:30LHR - MSY

1 stop20h 00mUnited Airlines

Deal found 20/2£538

Wed 16/411:38MSY - LHR

1 stop13h 12mBritish Airways

Wed 23/416:05LHR - MSY

Nonstop9h 55mBritish Airways

Deal found 21/2£541

Fri 21/311:56MSY - LHR

1 stop12h 59mJetBlue

Wed 2/408:25LHR - MSY

1 stop19h 54mJetBlue

Deal found 21/2£547

Fri 28/320:45MSY - LHR

Nonstop8h 50mIberia

Wed 9/416:05LHR - MSY

Nonstop9h 55mIberia

Deal found 20/2£549

Thu 3/421:50MSY - LHR

Nonstop8h 50mFinnair

Thu 10/416:05LHR - MSY

Nonstop9h 55mFinnair

Deal found 20/2£557

Thu 20/314:26MSY - LHR

1 stop15h 09mDelta

Tue 25/310:00LHR - MSY

2 stops18h 30mDelta

Deal found 21/2£558

Tue 18/312:45MSY - LCY

2 stops15h 40mLufthansa

Wed 26/310:00LCY - MSY

2 stops18h 59mLufthansa

Deal found 21/2£566

Fri 21/320:45MSY - LHR

Nonstop8h 50mAmerican Airlines

Thu 3/416:05LHR - MSY

Nonstop9h 55mAmerican Airlines

Deal found 21/2£567

Fri 21/319:59MSY - LHR

1 stop19h 11mVirgin Atlantic

Thu 3/411:45LHR - MSY

2 stops16h 28mVirgin Atlantic

Deal found 21/2£581

Sat 22/315:35MSY - LHR

3 stops22h 15mScandinavian Airlines

Sat 29/306:40LHR - MSY

2 stops21h 50mScandinavian Airlines

Deal found 20/2£747

Direct flights from New Orleans to London
Explore direct flight options from New Orleans to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Fri 28/320:45MSY - LHR

Nonstop8h 50mIberia

Wed 9/416:05LHR - MSY

Nonstop9h 55mIberia

Deal found 20/2£549

Thu 3/421:50MSY - LHR

Nonstop8h 50mFinnair

Thu 10/416:05LHR - MSY

Nonstop9h 55mFinnair

Deal found 20/2£557

Fri 21/320:45MSY - LHR

Nonstop8h 50mAmerican Airlines

Thu 3/416:05LHR - MSY

Nonstop9h 55mAmerican Airlines

Deal found 21/2£567

Fri 28/320:45MSY - LHR

Nonstop8h 50mBritish Airways

Wed 9/416:05LHR - MSY

Nonstop9h 55mBritish Airways

Deal found 21/2£581

Thu 20/320:45MSY - LHR

Nonstop8h 50mMultiple Airlines

Tue 25/313:30LHR - MSY

Nonstop10h 20mMultiple Airlines

Deal found 20/2£1,421

Last-minute flights from New Orleans to London
Discover last-minute flight deals from New Orleans to London. Data last updated 21 February 2025 and is based on user searches.

Wed 26/209:58MSY - LHR

1 stop17h 32mJetBlue

Mon 3/308:25LHR - MSY

1 stop17h 15mJetBlue

Deal found 20/2£573

Wed 26/216:36MSY - STN

2 stops23h 44mMultiple Airlines

Mon 3/315:55STN - MSY

3 stops36h 03mMultiple Airlines

Deal found 20/2£606

Wed 26/209:58MSY - LHR

2 stops23h 32mTAP AIR PORTUGAL

Fri 7/306:00LHR - MSY

2 stops23h 59mTAP AIR PORTUGAL

Deal found 20/2£777

Wed 26/215:26MSY - LHR

1 stop14h 14mDelta

Fri 7/306:30LHR - MSY

2 stops17h 40mDelta

Deal found 20/2£871

Wed 26/216:25MSY - LHR

1 stop10h 50mBritish Airways

Fri 7/313:30LHR - MSY

Nonstop10h 20mBritish Airways

Deal found 20/2£874

Wed 26/220:35MSY - LHR

2 stops32h 15mIcelandair

Fri 7/320:40LHR - MSY

2 stops28h 58mIcelandair

Deal found 21/2£888

Thu 27/211:45MSY - LHR

2 stops22h 15mScandinavian Airlines

Sun 9/319:30LHR - MSY

2 stops31h 47mScandinavian Airlines

Deal found 20/2£842

Thu 27/213:46MSY - LHR

1 stop11h 34mFinnair

Thu 6/313:30LHR - MSY

Nonstop10h 20mFinnair

Deal found 20/2£911

Thu 27/212:55MSY - LHR

2 stops35h 35mAir Canada

Thu 6/314:30LHR - MSY

2 stops27h 35mAir Canada

Deal found 20/2£925

Fri 28/219:45MSY - LHR

Nonstop8h 50mAmerican Airlines

Fri 7/313:30LHR - MSY

Nonstop10h 20mAmerican Airlines

Deal found 20/2£915

Mon 3/319:52MSY - LGW

2 stops32h 43mMultiple Airlines

Sun 9/312:00LGW - MSY

1 stop37h 40mMultiple Airlines

Deal found 20/2£536

Mon 3/319:52MSY - LHR

3 stops34h 58mMultiple Airlines

Sat 8/306:40LHR - MSY

2 stops22h 47mMultiple Airlines

Deal found 20/2£554

One-way flights from New Orleans to London
Search for one-way flight options from New Orleans to London. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Sun 6/422:13MSY - LGW

1 stop26h 47mMultiple Airlines

Deal found 20/2£210

Wed 30/408:57MSY - LHR

2 stops29h 23mMultiple Airlines

Deal found 20/2£217

Sat 29/309:58MSY - LHR

1 stop17h 32mJetBlue

Deal found 21/2£254

Thu 1/521:21MSY - STN

3 stops31h 19mMultiple Airlines

Deal found 20/2£256

Wed 30/408:57MSY - LTN

3 stops30h 08mMultiple Airlines

Deal found 20/2£289

Wed 30/408:57MSY - LCY

2 stops27h 48mMultiple Airlines

Deal found 20/2£294

Wed 30/421:50MSY - LHR

Nonstop8h 50mBritish Airways

Deal found 20/2£340

Wed 16/407:00MSY - LHR

2 stops17h 30mAir Canada

Deal found 20/2£360

Sun 6/411:51MSY - LHR

1 stop12h 54mVirgin Atlantic

Deal found 20/2£361

Mon 10/310:53MSY - SEN

3 stops21h 12mMultiple Airlines

Deal found 21/2£362

Tue 18/317:37MSY - LHR

3 stops32h 33mUnited Airlines

Deal found 20/2£364

Tue 18/320:45MSY - LHR

Nonstop8h 50mFinnair

Deal found 20/2£365

Find flights from New Orleans to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Mon 3/3

19:52-10:35

2 stops32h 43m

London Gatwick

Sun 9/3

12:00-20:40

1 stop37h 40m

£536

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sat 5/4

15:25-06:30

2 stops33h 05m

London Heathrow

Tue 15/4

14:05-14:33

2 stops30h 28m

£536

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 23/4

09:20-07:40

1 stop16h 20m

London Heathrow

Wed 30/4

08:30-22:30

1 stop20h 00m

£538

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 8/4

06:00-06:30

3 stops18h 30m

London Heathrow

Fri 5/9

11:30-10:57

2 stops29h 27m

£540

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 16/4

11:38-06:50

1 stop13h 12m

London Heathrow

Wed 23/4

16:05-20:00

Nonstop9h 55m

£541

New OrleansLondon

MSY - STN

MSYSTN

New Orleans Louis Armstrong

Tue 18/3

10:53-10:00

2 stops18h 07m

London Stansted

Wed 26/3

11:00-08:20

2 stops26h 20m

£542

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 21/3

11:56-05:55

1 stop12h 59m

London Heathrow

Wed 2/4

08:25-22:19

1 stop19h 54m

£547

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 28/3

20:45-10:35

Nonstop8h 50m

London Heathrow

Wed 9/4

16:05-20:00

Nonstop9h 55m

£549

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 3/4

21:50-12:40

Nonstop8h 50m

London Heathrow

Thu 10/4

16:05-20:00

Nonstop9h 55m

£557

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 20/3

14:26-10:35

1 stop15h 09m

London Heathrow

Tue 25/3

10:00-23:30

2 stops18h 30m

£558

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 52 results

...

Best time to book a flight from New Orleans to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

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

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

The price you pay for your flight from New Orleans to London may vary depending on when you book. For the best chance of a lower fare, look to book 60 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?

Currently, January is the cheapest month in which you can book a flight from New Orleans to London (average of £112). Flying from New Orleans to London in August is currently the most expensive (average of £163). 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 LON?

When flying from New Orleans to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 7% versus a flight in the evening.

Rainfall in London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 London

Peruse reviews from past customers who have flown with Delta, Finnair and Virgin Atlantic from New Orleans to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,212 reviews

Check prices

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

8,212 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

1,273 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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.

Virgin Atlantic

7.5

Good

654 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

7.4

Good

1,449 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

8,759 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

What airport do you fly from for flights from New Orleans to London?
Most people fly from New Orleans Louis Armstrong (MSY) if they book a flight from New Orleans to London. On average, Louis Armstrong has 2 outbound flights to London per day from 1 airline. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.
What are the cheapest airlines flying from New Orleans to London round-trip?
According to our current data, Air Canada (£536), United Airlines (£538), and British Airways (£541) offers the cheapest pricing from New Orleans to London. Users have found that Air Canada is 26% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from New Orleans to London one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £254. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from New Orleans to London for a low price.
What are the most popular routes from New Orleans to London?
When deciding which route to take from New Orleans to London consider New Orleans Louis Armstrong - London Heathrow, New Orleans Louis Armstrong - London Gatwick or New Orleans Louis Armstrong - London City as they are the most popular.
What are the most reliable airlines from New Orleans to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Orleans to London on time: American Airlines (50%), Aer Lingus (50%), Finnair (50%).
What are the cheapest flights from New Orleans to London?
While on average a flight from New Orleans to London is generally £669, our data shows the cheapest flight currently is £350. When looking at the most popular route, (New Orleans Louis Armstrong - London Heathrow), you can expect to pay £504 for that flight.
Can I find deals for flights from New Orleans to London that include hotel bookings?
Yes. In addition to deals on New Orleans to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Orleans to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to London.
Can I find deals for business class flights from New Orleans to London?
Yes. Cheapflights offers flight deals from New Orleans to London 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?
Currently, January is the cheapest month in which you can book a flight from New Orleans to London (average of £112). Flying from New Orleans to London in August is currently the most expensive (average of £163). 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

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Dartford

Stansted

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from New Orleans to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£573	Average£760	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from New Orleans to London 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 London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Orleans to London.

Can Cheapflights find flights from New Orleans to London 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 London, 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 London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from New Orleans today and book when prices fit your budget.

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.

Cheap flights from New Orleans to London from £210

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from New Orleans Louis Armstrong to London are usually found in October or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from New Orleans to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from New Orleans to London

Cheapest flights from New Orleans to LondonExplore the most affordable flight options available from New Orleans to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from New Orleans to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from New Orleans to London within your budget

Best time to book a flight from New Orleans to London

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

Travel insights for flights from New Orleans to London

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

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

Use this chart to determine the optimal time to book a return flight from New Orleans to London. Price data was last updated on 14 February 2025.

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

What is the cheapest time of day to fly from MSY to LON?

Find hourly flight availability from New Orleans to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, Finnair and Virgin Atlantic from New Orleans to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to London. 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?

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

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

What are the most popular routes from New Orleans to London?

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

What are the cheapest flights from New Orleans to London?

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

How can I find direct flights from New Orleans to London?

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

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

Travelling to a place near New Orleans?

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 London

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

Top airline flying from New Orleans to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from New Orleans to London
Explore the most affordable flight options available from New Orleans to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.