Cheap Flights from London (LHR) to Carlsbad (CNM)

Popular airlines from Heathrow Airport (LHR) to Carlsbad, NM (CNM-Cavern City Air Terminal)

Flights from London (LHR) to Carlsbad (CNM)
Origin airport
Heathrow
Destination airport
Cavern City Air Terminal
Distance
5040 mi

London to Carlsbad Flights

The cheapest times to fly from London to Carlsbad

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Carlsbad are during the month of . You can find some of the cheapest flights from London to Carlsbad with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Carlsbad

Sunday is one of the best days to book for cheap flights from London to Carlsbad: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Carlsbad

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Carlsbad flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Carlsbad airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM) cost?
Secure a cheap one-way flight or cheap return flight from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between LHR and CNM. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LHR to CNM flight.
How many flights per day from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM)?
Direct flights from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LHR to CNM?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM)?
To arrive at Cavern City Air Terminal Airport (CNM) on schedule, pick a flight that leaves from Heathrow Airport (LHR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM) last-minute?
Last-minute bookings from LHR to CNM are typically more expensive. To secure the best prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a LHR to CNM flight and hotel package?
You can save money by securing a LHR to CNM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Cavern City Air Terminal Airport (CNM)?
In most instances, you can cancel or modify your LHR to CNM flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.