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£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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
3 May — 10 May1
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 3 April 2026.

Thu 30/714:05
LHR
-
LAX
1 stop15h 25m
Air Canada
Sat 8/808:15
LAX
-
LHR
1 stop14h 15m
Air Canada
Deal found 29/3£386
Mon 27/407:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Mon 4/515:30
LAX
-
LHR
Nonstop10h 40m
Lufthansa
Deal found 30/3£386
Tue 14/407:25
LHR
-
LAX
1 stop15h 50m
Multiple Airlines
Mon 27/419:35
LAX
-
LHR
1 stop14h 15m
Multiple Airlines
Deal found 29/3£387
Fri 24/708:30
LHR
-
LAX
1 stop14h 58m
Air Canada
Sun 9/808:15
LAX
-
LHR
1 stop17h 45m
Air Canada
Deal found 29/3£389
Mon 13/407:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Mon 27/415:30
LAX
-
LHR
Nonstop10h 40m
Lufthansa
Deal found 29/3£397
Tue 6/1018:35
LGW
-
LAX
1 stop29h 55m
SWISS
Tue 20/1011:15
LAX
-
LGW
2 stops22h 35m
SWISS
Deal found 29/3£400
Mon 7/910:30
LHR
-
LAX
Nonstop11h 15m
British Airways
Tue 15/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£401
Tue 8/911:40
LHR
-
LAX
Nonstop11h 15m
British Airways
Tue 15/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£401
Mon 27/409:25
LGW
-
LAX
1 stop15h 05m
SWISS
Mon 4/519:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 30/3£401
Tue 8/908:45
LHR
-
LAX
1 stop15h 45m
SWISS
Tue 22/919:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 29/3£402
Mon 7/906:40
LHR
-
LAX
1 stop18h 10m
Scandinavian Airlines
Thu 17/919:10
LAX
-
LHR
1 stop14h 30m
Scandinavian Airlines
Deal found 1/4£403
Tue 14/409:25
LGW
-
LAX
1 stop15h 05m
SWISS
Mon 27/419:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 29/3£403

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 3 April 2026.

Return from

£386

One-way from

£334

Popular in

December

Cheapest in

September

Average price

£451
Air Canada
  • Air Canada
  • 30/7-8/8
  • 2 total stops
  • 29h 40m total
  • London to Los Angeles
Search Deals
WestJet
  • WestJet
  • 15/4
  • 1 total stop
  • 15h 53m total
  • London to Carlsbad
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 3 April 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

Mon 13/4

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Fri 17/4

21:00-20:40

1 stop15h 40m

£452

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 30/5

06:55-15:15

1 stop16h 20m

Los Angeles Los Angeles

Mon 15/6

22:30-10:00

1 stop27h 30m

£455

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 18/5

13:05-16:15

Nonstop11h 10m

Los Angeles Los Angeles

Fri 22/5

15:35-10:10

Nonstop10h 35m

£477

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 24/4

14:05-20:59

1 stop14h 54m

Los Angeles Los Angeles

Tue 5/5

15:30-10:10

Nonstop10h 40m

£482

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 17/4

13:05-16:15

Nonstop11h 10m

Los Angeles Los Angeles

Sun 19/4

14:15-13:20

1 stop15h 05m

£506

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Mon 13/4

08:15-18:25

1 stop18h 10m

Los Angeles Los Angeles

Mon 27/4

20:10-22:50

1 stop18h 40m

£515

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 11/9

07:05-16:50

2 stops17h 45m

Los Angeles Los Angeles

Fri 18/9

19:10-08:55

2 stops29h 45m

£522

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 6/6

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Sat 13/6

20:35-15:00

Nonstop10h 25m

£545

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 27/8

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Sun 6/9

23:15-17:35

Nonstop10h 20m

£547

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 17/9

07:30-17:10

1 stop17h 40m

Los Angeles Los Angeles

Thu 24/9

18:10-12:45

Nonstop10h 35m

£551

Flights are sorted by cheapest return flights first.

Deals found on 30/3

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 2 April 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 18 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 Tuesday, which is when the least amount of flights are scheduled (42 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 £328
Virgin Atlantic
Virgin Atlantic
From £361
Scandinavian Airlines
Scandinavian Airlines
From £336
KLM
KLM
From £358

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 3 April 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
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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
7.7
Good
1,485 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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
685 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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
7,885 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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
7,845 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.6

Overall

7.7

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 £153, however they can be found for as little as £25.

  • 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

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