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Cheap flights from London to Pasadena from £363

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
24 Dez — 31 Dez1
1 adult

The best prices from London to Pasadena are usually found in February or September, booked 68 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from London to Pasadena

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Pasadena (P4S). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 Dezember 2024.

Round-trip from

£424

One-way from

£363

Popular in

August

Cheapest in

February

Average price

£612
Lufthansa
  • Lufthansa
  • 11/2-19/2
  • 2 total stops
  • 27h 34m total
  • London to Pasadena
Aer Lingus
  • Aer Lingus
  • 2/2
  • 1 total stop
  • 35h 20m total
  • London to Pasadena
High demand for flights, 9% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Pasadena

Cheapest flights from London to Pasadena
Explore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 Dezember 2024.

Mo 30/1216:00LHR - LAX
1 stop23h 41mDelta
So 12/123:55LAX - LHR
1 stop22h 30mDelta
Deal found 18/12£430
Di 31/1216:05LHR - LAX
1 stop24h 12mFinnair
Sa 1/221:30LAX - LHR
Nonstop10h 30mFinnair
Deal found 18/12£450
So 29/1212:25LHR - LAX
1 stop16h 46mAmerican Airlines
Mi 19/217:35LAX - LHR
Nonstop10h 25mAmerican Airlines
Deal found 18/12£458
So 29/1210:45LHR - LAX
1 stop21h 29mVirgin Atlantic
Sa 22/209:56LAX - LHR
1 stop16h 04mVirgin Atlantic
Deal found 18/12£468
So 29/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
So 27/420:05LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 18/12£476
So 29/1210:45LHR - LAX
1 stop15h 58mAir France
So 23/222:20LAX - LHR
Nonstop10h 20mAir France
Deal found 18/12£481
Sa 28/1213:50LHR - LAX
1 stop15h 23mMultiple Airlines
Mi 22/112:34LAX - LHR
1 stop13h 51mMultiple Airlines
Deal found 18/12£519
Di 24/1208:30LCY - LAX
1 stop36h 50mITA Airways
Mo 30/1215:20LAX - LCY
2 stops19h 10mITA Airways
Deal found 18/12£530
Di 31/1211:35LHR - LAX
1 stop17h 07mUnited Airlines
Di 14/119:00LAX - LHR
Nonstop10h 30mUnited Airlines
Deal found 18/12£534
So 29/1219:30LHR - LAX
1 stop28h 05mScandinavian Airlines
Mo 3/217:40LAX - LHR
1 stop16h 00mScandinavian Airlines
Deal found 18/12£536
Sa 28/1213:50LHR - LAX
1 stop15h 23mIberia
Sa 22/211:25LAX - LHR
1 stop12h 50mIberia
Deal found 18/12£539
Di 31/1214:30LHR - LAX
2 stops27h 23mLufthansa
Sa 1/212:10LAX - LHR
1 stop14h 00mLufthansa
Deal found 17/12£554

Find flights from London to Pasadena within your budget

Customise your flight search to find flights from London to Pasadena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Dezember 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Di 11/2

06:30-13:05

1 stop14h 35m

Los Angeles

Mi 19/2

14:16-11:15

1 stop12h 59m

£424

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Di 28/1

06:20-13:05

1 stop14h 45m

Los Angeles

Di 11/2

15:25-09:45

Nonstop10h 20m

£424

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Di 14/1

11:15-14:45

Nonstop11h 30m

Los Angeles

Do 23/1

17:55-12:25

Nonstop10h 30m

£425

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Do 16/1

10:25-21:13

2 stops18h 48m

Los Angeles

Mo 20/1

20:15-19:25

1 stop15h 10m

£425

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Di 14/1

11:15-14:45

Nonstop11h 30m

Los Angeles

Di 4/2

12:34-10:25

1 stop13h 51m

£427

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mo 13/1

15:05-18:25

Nonstop11h 20m

Los Angeles

Mo 27/1

20:55-15:25

Nonstop10h 30m

£427

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mo 13/1

11:15-14:45

Nonstop11h 30m

Los Angeles

Mo 27/1

09:51-08:15

1 stop14h 24m

£429

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Do 23/1

21:05-15:35

2 stops26h 30m

Los Angeles

Mi 19/2

17:40-17:40

1 stop16h 00m

£430

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mi 15/1

08:55-16:30

1 stop15h 35m

Los Angeles

Mi 22/1

19:00-13:30

Nonstop10h 30m

£433

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Mo 13/1

19:10-16:30

1 stop29h 20m

Los Angeles

Mo 27/1

19:10-18:40

1 stop15h 30m

£435

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results
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Best time to book a flight from London to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from London 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.

Travel insights for flights from London to Pasadena

Get recent, data-driven insights about flights from London to Pasadena including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Pasadena?

Use this chart to determine the optimal time to book a return flight from London to Pasadena. Price data was last updated on 13 December 2024.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Pasadena. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Pasadena?

Currently, January is the cheapest month in which you can book a flight from London to Pasadena (average of £575). Flying from London to Pasadena in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to P4S?

Find hourly flight availability from London to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 Dezember 2024.

When flying from London to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London to Pasadena?

Use this chart to determine the cheapest time to fly return from London to Pasadena. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Pasadena flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Pasadena

Explore weekly flight availability from London to Pasadena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 Dezember 2024.

The most flights from LON to P4S are scheduled on a Monday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in Pasadena by month

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

In terms of precipitation, rainfall in Pasadena 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 Pasadena when rainfall is around 0.0 mm.

Temperature in Pasadena by month

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

If weather is an important factor for your trip to Pasadena, 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 Pasadena

Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated 19 Dezember 2024.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Air France and Air Canada from London to Pasadena. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,604 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
388 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,285 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,129 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,605 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from London to Pasadena one-way?

    One-way options have recently been found by users for as low as £363 on Aer Lingus. Other airlines that offer cheap prices include WestJet from £367 and Norse Atlantic UK from £368 one-way.

  • What are the most popular routes from London to Pasadena?

  • What are the most reliable airlines from London to Pasadena?

    Before booking your flight to Pasadena from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (84%), Malaysia Airlines (78%), Fiji Airways( 77%).

  • What are the cheapest flights from London to Pasadena?

    On average you can expect to pay £2,209 for a flight from London to Pasadena. The cheapest flight overall is £432 while the most popular route, (London Heathrow - Los Angeles) is currently priced at £399.

  • Can I find deals for flights from London to Pasadena that include hotel bookings?

    Yes. In addition to deals on London to Pasadena flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Pasadena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pasadena.

  • Can I find deals for business class flights from London to Pasadena?

    Yes. Cheapflights offers flight deals from London to Pasadena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Pasadena?

    Currently, January is the cheapest month in which you can book a flight from London to Pasadena (average of £575). Flying from London to Pasadena in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Pasadena

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Pasadena

Discover the top 10 airlines that operate flights from London to Pasadena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Dezember 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£309Average£546FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£356Average£670FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£366Average£589FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£375Average£528FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
DeltaCheapest£376Average£569FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£378Average£496FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£379Average£571FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapest£388Average£495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£399Average£574FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Brussels AirlinesCheapest£403Average£550FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Pasadena?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Pasadena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Pasadena?

Cheapflights simply makes it quick and affordable to book flights from London to Pasadena by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Pasadena with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Pasadena, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Pasadena become cheaper?

Yes, Cheapflights offers price alerts on London to Pasadena flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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