Find flights
Deals
Airlines

£334+ Cheap flights to Carlsbad, California

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Carlsbad in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Carlsbad
Explore the most affordable flight options available to Carlsbad. Find the lowest fares based on data from user searches, with prices last updated on 13 March 2026.

Thu 23/407:30
LHR
-
LAX
1 stop17h 40m
Finnair
Wed 20/518:50
LAX
-
LHR
1 stop17h 50m
Finnair
Deal found 11/3£361
Mon 16/306:00
LHR
-
LAX
1 stop18h 35m
SWISS
Mon 30/319:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 9/3£362
Thu 10/1215:20
LHR
-
LAX
Nonstop11h 25m
United Airlines
Sun 27/1219:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 12/3£363
Sat 5/909:25
LGW
-
LAX
1 stop15h 05m
Multiple Airlines
Sat 12/916:30
LAX
-
LGW
Nonstop10h 25m
Multiple Airlines
Deal found 11/3£364
Fri 18/909:25
LGW
-
LAX
1 stop15h 05m
Multiple Airlines
Thu 24/916:30
LAX
-
LGW
Nonstop10h 25m
Multiple Airlines
Deal found 12/3£365
Sat 11/409:30
LHR
-
LAX
1 stop19h 29m
Air Canada
Tue 14/407:35
LAX
-
LHR
1 stop15h 00m
Air Canada
Deal found 12/3£370
Sat 13/610:05
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Sat 11/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 10/3£370
Sat 12/1215:20
LHR
-
LAX
Nonstop11h 25m
United Airlines
Tue 29/1219:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 12/3£372
Mon 30/312:15
LHR
-
LAX
1 stop19h 29m
United Airlines
Mon 6/406:45
LAX
-
LHR
1 stop17h 00m
United Airlines
Deal found 10/3£373
Fri 28/814:00
LGW
-
LAX
1 stop34h 43m
Multiple Airlines
Sat 12/916:30
LAX
-
LGW
Nonstop10h 25m
Multiple Airlines
Deal found 12/3£373
Tue 14/408:30
LHR
-
LAX
1 stop14h 40m
Air Canada
Mon 22/614:35
LAX
-
LHR
1 stop14h 45m
Air Canada
Deal found 11/3£377
Thu 19/306:35
LHR
-
LAX
1 stop16h 40m
Lufthansa
Wed 1/408:15
LAX
-
LHR
1 stop14h 30m
Lufthansa
Deal found 10/3£380

Find flight deals to Carlsbad

Find the latest flights to Carlsbad in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 March 2026.

Return from

£361

One-way from

£334

Popular in

December

Cheapest in

September

Average price

£457
Finnair
  • Finnair
  • 23/4-20/5
  • 2 total stops
  • 35h 30m total
  • London to Los Angeles
Search Deals
Austrian Airlines
  • Austrian Airlines
  • 31/8
  • 1 total stop
  • 25h 35m total
  • London to Carlsbad
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Carlsbad that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 March 2026.
Use the filters below to find and compare flights to Carlsbad that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 5/5

08:45-16:30

1 stop15h 45m

Los Angeles Los Angeles

Tue 12/5

13:20-11:10

1 stop13h 50m

£407

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 17/4

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Fri 24/4

10:27-07:25

1 stop12h 58m

£410

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 8/4

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Tue 21/4

15:30-10:10

Nonstop10h 40m

£417

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 18/4

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Tue 28/4

08:47-09:40

1 stop16h 53m

£450

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 12/8

16:10-21:57

1 stop13h 47m

Los Angeles Los Angeles

Wed 26/8

14:07-11:00

1 stop12h 53m

£450

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Wed 6/5

11:30-19:14

2 stops39h 44m

Los Angeles Los Angeles

Sun 10/5

17:50-20:00

1 stop18h 10m

£453
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 10/5

13:05-16:15

Nonstop11h 10m

Los Angeles Los Angeles

Tue 19/5

15:30-10:10

Nonstop10h 40m

£454

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 29/5

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Sat 6/6

05:00-09:40

1 stop20h 40m

£456

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/4

17:00-20:20

Nonstop11h 20m

Los Angeles Los Angeles

Mon 4/5

20:20-15:05

Nonstop10h 45m

£456

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 9/4

08:20-11:30

Nonstop11h 10m

Los Angeles Los Angeles

Tue 14/4

14:35-12:10

1 stop13h 35m

£456

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight to Carlsbad

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

Cheapflights Insights

Everything you need to know about your flight to Carlsbad

When is the best time to book a flight to Carlsbad?

Use this chart to determine the optimal time to book a return flight from London to Carlsbad. Price data was last updated on 6 March 2026.

The price you pay for your flight to Carlsbad may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Carlsbad?

On average, a flight from London to Carlsbad takes 14 hours 28 minutes. Flights to Carlsbad from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Carlsbad

The most flights from London to Carlsbad are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (48 on average).

What are the most popular airlines that fly to Carlsbad?

The most popular airlines flying from London to Carlsbad are Virgin Atlantic, British Airways and Lufthansa.

British Airways
British Airways
From £324
Virgin Atlantic
Virgin Atlantic
From £357
KLM
KLM
From £355
Scandinavian Airlines
Scandinavian Airlines
From £335

What are the cheapest airlines that fly to Carlsbad?

The cheapest airlines flying from London to Carlsbad are Iberia, Norse Atlantic UK and SWISS.

Rainfall in Carlsbad by month

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

In terms of precipitation, rainfall in Carlsbad ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Carlsbad when rainfall is around 0.0 mm.

Temperature in Carlsbad by month

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

If weather is an important factor for your trip to Carlsbad, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing Carlsbad

Get insights into the airlines that provide service to Carlsbad. 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 Carlsbad. Reviews last updated 13 March 2026.
Read through reviews of airlines serving the United States, such as KLM,Virgin Atlantic, andNorse Atlantic UK. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,470 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
680 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Norse Atlantic UK
7.3
Good
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,846 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,784 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

FAQs about flying to Carlsbad

  • Can I find cheaper flights to Carlsbad if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Carlsbad on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Carlsbad?

    Based on reviews from Cheapflights users, Iberia is rated the highest out of the airlines that fly to Carlsbad.

  • How much is a return flight to Carlsbad?

    A return flight to Carlsbad will typically cost around £47, however they can be found for as little as £29.

  • Where does the fastest flight to Carlsbad depart from?

    For those looking to save time traveling to Carlsbad, London offers the quickest one-way flight (11 hours 5 minutes).

  • Does Los Angeles Los Angeles have car hire?

    Yes. Those touching down at Los Angeles Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles Los Angeles?

    Yes. Los Angeles Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles Los Angeles (0.0 mi away from Los Angeles Los Angeles).

See more FAQs

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.

Search flights to Carlsbad by cabin class

Find flights to Carlsbad, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

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 to Carlsbad?

Cheapflights makes it easy to find Carlsbad flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Carlsbad?

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 to Carlsbad.

Can Cheapflights find flights to Carlsbad with no change fees?

Yes! Cheapflights helps users easily find flights to Carlsbad with no change fees.

Can Cheapflights notify me if prices for flights to Carlsbad become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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.