Cheap flights from Londonderry to New Orleans

from as little as £832

7 nights in New Orleans, departing Londonderry on 05 / Mar / 2026 with British Airways (price found 47 hours ago)

Subject to availability, prices correct of the last 24 hours
New Orleans

The Londonderry / New Orleans route

All 6900 km of it

Cheap flight deals for this route

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New Orleans flight facts

What you need to know

Alternative flights from the UK to New Orleans

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Alternative flights from Londonderry to New Orleans

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New Orleans

05 / Mar / 2026 is currently the lowest priced day of the year to fly the Londonderry/New Orleans route. There are around 14 flights on any given week from the UK to New Orleans and the cheapest month to fly right now is March.

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Min / Max Temperature (°C)
LOWEST

8 °C

AVG

21 °C

HIGHEST

33 °C

Rainfall (mm)
LOWEST

85 mm

AVG

146.6 mm

HIGHEST

212 mm

Key facts about New Orleans

How to get cheap flights from Londonderry to New Orleans

Tips and advice from our flight experts

We've compared all 14 flights that go to or via New Orleans every week, to find the best deal for you. British Airways usually has the cheapest flights from Londonderry to New Orleans, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly from Londonderry to New Orleans, you'll have two airlines to choose from for your 6900 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

If you're fairly flexible about when you want to fly to New Orleans, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by KLM & British Airways, as they're the most popular airlines for this journey.

Flights from Londonderry to New Orleans usually take about 17 hrs 55 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near New Orleans

Where other people are flying to

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