Cheap flights from New Orleans to London Heathrow

Q: What are the cheapest airlines?

JetBlue, Delta Air Lines, KLM, Virgin Atlantic. These airlines usually offer the cheapest flights from New Orleans to London Heathrow.

Q: What airlines fly indirectly?

Virgin Atlantic, KLM, Lufthansa, British Airways, Air Canada. These airlines fly from New Orleans to London Heathrow, but you’ll have at least one layover.

Q: How long is the flight?

10 hrs 25 mins. This is the shortest flight time from New Orleans to London Heathrow.

from as little as £611

2 nights in London, departing New Orleans on 10 / Jan / 2025 with Virgin Atlantic (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from New Orleans to London Heathrow

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The New Orleans / London Heathrow route

All 7440 km of it

Cheap flight deals for this route

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London Heathrow flight facts

What you need to know

What are the cheapest airlines?

JetBlue
Delta Air Lines
KLM
Virgin Atlantic

These airlines usually offer the cheapest flights from New Orleans to London Heathrow.

What airlines fly indirectly?

Virgin Atlantic
KLM
Lufthansa
British Airways
Air Canada

These airlines fly from New Orleans to London Heathrow, but you’ll have at least one layover.

How long is the flight?

10 hrs 25 mins

This is the shortest flight time from New Orleans to London Heathrow.

Alternative flights from the UK to London Heathrow

Check out prices for other routes

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10 / Jan / 2025 is currently the lowest priced day of the year to fly the New Orleans/London Heathrow route. There are around 62 flights on any given week from the UK to London Heathrow and the cheapest month to fly right now is January.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

2 °C

AVG

11 °C

HIGHEST

24 °C

Rainfall (mm)

LOWEST

38.1 mm

AVG

52.5 mm

HIGHEST

66 mm

Key facts about London Heathrow

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from New Orleans to London Heathrow

Tips and advice from our flight experts

We've scanned every flight from New Orleans to London to find the best deals. If you want a cheap flight, it's best to be as flexible as you can on dates. At the moment, the cheapest flight is on 10 / Jan / 2025. If that day's no good for you, try searching by month to see some alternative dates.

London Heathrow is just one of the airports in London. If you're not set on a specific airport, try changing your search from London Heathrow to London to see a broader range of flights – they might be cheaper. It usually takes about 12 hrs to fly 7440 km to London Heathrow.

There are about 62 flights to or via London every week, so you have plenty of options. Keep your eye out for flights with Virgin Atlantic, KLM and Lufthansa – these are the most popular airlines for flying to .

You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.