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£440+ 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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
18 Jul — 25 Jul1
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 18 June 2026.

Tue 7/711:00
LHR
-
LAX
1 stop13h 19m
British Airways
Tue 14/720:10
LAX
-
LHR
1 stop13h 10m
British Airways
Deal found 18/6£477
Fri 21/809:25
LGW
-
LAX
1 stop15h 05m
SWISS
Thu 27/819:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 17/6£477
Wed 19/806:55
LHR
-
LAX
1 stop16h 20m
Lufthansa
Tue 1/915:35
LAX
-
LHR
Nonstop10h 35m
Lufthansa
Deal found 17/6£477
Thu 15/1011:30
LGW
-
LAX
2 stops21h 16m
Iberia
Fri 23/1017:50
LAX
-
LGW
1 stop18h 10m
Iberia
Deal found 17/6£477
Sat 22/806:15
LHR
-
LAX
1 stop14h 40m
Virgin Atlantic
Mon 31/812:07
LAX
-
LHR
1 stop19h 28m
Virgin Atlantic
Deal found 18/6£479
Thu 12/1110:00
LGW
-
LAX
1 stop19h 35m
Virgin Atlantic
Tue 17/1107:00
LAX
-
LGW
2 stops18h 00m
Virgin Atlantic
Deal found 17/6£479
Mon 21/909:15
LCY
-
LAX
1 stop15h 15m
SWISS
Tue 29/919:35
LAX
-
LCY
1 stop13h 50m
SWISS
Deal found 18/6£480
Fri 21/813:05
LHR
-
LAX
Nonstop11h 05m
United Airlines
Sun 30/807:45
LAX
-
LHR
1 stop15h 40m
United Airlines
Deal found 16/6£480
Mon 21/918:35
LGW
-
LAX
1 stop29h 55m
SWISS
Mon 28/919:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 17/6£480
Thu 16/719:45
LHR
-
LAX
1 stop23h 55m
Virgin Atlantic
Thu 6/814:00
LAX
-
LHR
1 stop17h 35m
Virgin Atlantic
Deal found 17/6£480
Sat 19/909:25
LGW
-
LAX
1 stop15h 05m
SWISS
Mon 28/919:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 17/6£480
Mon 13/718:05
LHR
-
LAX
2 stops27h 40m
Iberia
Wed 22/716:15
LAX
-
LHR
Nonstop10h 35m
Iberia
Deal found 16/6£481

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 18 June 2026.

Return from

£477

One-way from

£440

Popular in

December

Cheapest in

September

Average price

£542
SWISS
  • SWISS
  • 21/8-27/8
  • 2 total stops
  • 29h 20m total
  • London to Los Angeles
Search Deals
18/10
  • 18/10
  • 3 total stops
  • 31h 10m total
  • London to Carlsbad
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 18 June 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

Fri 21/8

13:05-16:10

Nonstop11h 05m

Los Angeles Los Angeles

Sat 29/8

16:10-12:25

1 stop12h 15m

£480

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sat 12/9

10:25-20:37

2 stops18h 12m

Los Angeles Los Angeles

Sat 19/9

18:25-16:00

1 stop13h 35m

£495

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 22/8

06:15-18:25

1 stop20h 10m

Los Angeles Los Angeles

Tue 1/9

22:30-21:40

1 stop15h 10m

£508

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 23/10

08:20-11:30

Nonstop11h 10m

Los Angeles Los Angeles

Fri 30/10

18:30-12:10

Nonstop10h 40m

£512

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Tue 8/9

09:20-14:45

1 stop13h 25m

Los Angeles Los Angeles

Mon 14/9

15:15-16:40

2 stops17h 25m

£515

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sat 19/9

10:25-22:44

2 stops20h 19m

Los Angeles Los Angeles

Tue 29/9

11:34-16:00

2 stops20h 26m

£521

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 15/8

13:40-23:06

1 stop17h 26m

Los Angeles Los Angeles

Fri 28/8

10:53-09:40

1 stop14h 47m

£524

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 10/8

08:00-00:09

1 stop24h 09m

Los Angeles Los Angeles

Tue 1/9

14:15-11:55

1 stop13h 40m

£524

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Thu 9/7

10:25-23:53

2 stops21h 28m

Los Angeles Los Angeles

Tue 14/7

18:25-16:00

1 stop13h 35m

£532

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 21/7

20:05-09:55

1 stop21h 50m

Los Angeles Los Angeles

Sat 8/8

12:07-15:35

1 stop19h 28m

£533

Flights are sorted by cheapest return flights first.

Deals found on 13/6

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

How long is the flight to Carlsbad?

On average, a flight from London to Carlsbad takes 15 hours 0 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 (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 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 United Airlines.

British Airways
British Airways
From £324
Virgin Atlantic
Virgin Atlantic
From £359
Scandinavian Airlines
Scandinavian Airlines
From £315
KLM
KLM
From £362

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 18 June 2026.
Read through reviews of airlines serving the United States, such as Virgin Atlantic,United Airlines, andNorse Atlantic UK. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,859 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Norse Atlantic UK
7.2
Good
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,071 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,054 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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, Air France 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 £55, however they can be found for as little as £42.

  • 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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