£356+ Cheap flights to Carlsbad, California

— LAX
13 Dec — 20 Dec1
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

Thu 24/1209:50 -
1 stop14h 47m
Sat 16/111:15 -
1 stop14h 45m
Deal found 9/11£398
Wed 18/1116:35 -
1 stop30h 40m
Tue 24/1117:10 -
1 stop32h 40m
Deal found 8/11£398
Mon 23/1107:20 -
1 stop32h 00m
Tue 8/1209:20 -
1 stop37h 10m
Deal found 8/11£400
Thu 19/1106:00 -
1 stop17h 15m
Sat 28/1117:10 -
1 stop21h 30m
Deal found 8/11£402
Mon 23/1116:35 -
1 stop30h 40m
Sat 28/1117:10 -
1 stop32h 40m
Deal found 12/11£403
Thu 10/1214:45 -
1 stop16h 10m
Thu 11/209:00 -
1 stop19h 20m
Deal found 9/11£404
Mon 23/1107:20 -
1 stop32h 00m
Tue 1/1209:20 -
1 stop37h 10m
Deal found 10/11£404
Thu 3/1214:45 -
1 stop14h 39m
Thu 10/1212:30 -
1 stop15h 50m
Deal found 9/11£405
Sat 21/1114:45 -
1 stop15h 04m
Sat 28/1107:00 -
1 stop21h 20m
Deal found 12/11£406
Wed 18/1116:35 -
1 stop30h 40m
Sat 28/1117:10 -
1 stop32h 40m
Deal found 11/11£406
Thu 24/1211:35 -
1 stop17h 21m
Sun 10/110:51 -
1 stop16h 24m
Deal found 11/11£407
Thu 3/1206:25 -
2 stops32h 55m
Tue 8/1209:20 -
2 stops29h 00m
Deal found 11/11£407

Find flight deals to Carlsbad

Return from

£398

One-way from

£356

Popular in

December

Cheapest in

February

Average price

£505
Delta
  • Delta
  • 24/12-16/1
  • 2 total stops
  • 29h 32m total
  • London to Los Angeles
SWISS
  • SWISS
  • 24/1-31/12
  • 1 total stop
  • 29h 55m total
  • London to Carlsbad
Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for return flights in November 2026

Cheapflights Fare Finder

 
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 London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 10/3

07:30-19:31

2 stops20h 01m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£367

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 25/11

18:30-15:15

1 stop28h 45m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£368

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Tue 19/1

07:30-00:21

2 stops24h 51m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£369

LondonLos Angeles

LGW London Gatwick - LAX Los Angeles

LGWLAX

London Gatwick

Mon 11/1

21:35-15:15

2 stops25h 40m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£379

LondonLos Angeles

SEN London Southend - LAX Los Angeles

SENLAX

London Southend

Fri 29/1

07:05-11:45

3 stops36h 40m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£384
Fastest return journey

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 17/3

15:20-19:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Tue 12/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 24/2

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 13/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£392

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 11/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 14 hours 11 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 Wednesday (52 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (40 on average).

What are the cheapest airlines that fly to Carlsbad?

The cheapest airlines flying from London to Carlsbad are TAP AIR PORTUGAL, Scandinavian Airlines and SWISS.

Rainfall in Carlsbad 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

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

Read through reviews of airlines serving the United States, such as Finnair,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, Finnair 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 £236, however they can be found for as little as £44.

  • 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 10 minutes).

  • Does Los Angeles have car hire?

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

  • Are there hotels close to Los Angeles?

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

See more FAQs

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