How long is the flight from United Kingdom to Pasadena?

A quick flight from United Kingdom to Pasadena can take about 17h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £458. Airlines will cover a distance of 5240 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from United Kingdom to Pasadena one-way?

For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £164. Users have also found prices from £202 and £208 on TAP AIR PORTUGAL and Vueling, respectively.

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.

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).

What are the most popular routes from United Kingdom to Pasadena?

The most popular route from United Kingdom to Pasadena is London Heathrow - Los Angeles. You may also consider London Gatwick - Los Angeles or London City - Los Angeles.

What are the cheapest flights from United Kingdom to Pasadena?

While on average a flight from United Kingdom to Pasadena is generally £2,706, our data shows the cheapest flight currently is £368. When looking at the most popular route, (London Heathrow - Los Angeles), you can expect to pay £322 for that flight.

What are the most reliable airlines from United Kingdom to Pasadena?

No one likes to see their flight delayed. When booking a flight from United Kingdom to Pasadena consider choosing SriLankan Airlines (94%), Air Canada (92%) or Austrian Airlines (92%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from United Kingdom to Pasadena?

British Airways, Virgin Atlantic and KLM are the most popular airlines when flying from United Kingdom to Pasadena.

Can I find deals for flights from United Kingdom to Pasadena that include hotel bookings?

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

How can I find direct flights from United Kingdom to Pasadena?

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

Can I find deals for business class flights from United Kingdom to Pasadena?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£273+ Flights from the United Kingdom to Pasadena

Cheap flight deals from United Kingdom to Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Pasadena
Explore the most affordable flight options available from United Kingdom to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/1214:45LHR - LAX

1 stop17h 54mBritish Airways

Mon 12/111:05LAX - LHR

1 stop14h 10mBritish Airways

Deal found 17/12£444

Fri 26/1214:10LHR - LAX

1 stop16h 17mMultiple Airlines

Sun 11/118:00LAX - LHR

1 stop28h 55mMultiple Airlines

Deal found 17/12£445

Thu 25/1216:55LHR - LAX

Nonstop11h 30mBritish Airways

Mon 12/123:50LAX - LHR

1 stop14h 20mBritish Airways

Deal found 17/12£446

Fri 26/1214:10LHR - LAX

1 stop16h 17mAmerican Airlines

Thu 8/115:15LAX - LHR

1 stop14h 45mAmerican Airlines

Deal found 17/12£446

Fri 26/1216:55LHR - LAX

Nonstop11h 30mAmerican Airlines

Tue 6/109:39LAX - LHR

1 stop20h 21mAmerican Airlines

Deal found 17/12£450

Sat 27/1216:55LHR - LAX

Nonstop11h 30mBritish Airways

Mon 12/117:30LAX - LHR

Nonstop10h 35mBritish Airways

Deal found 17/12£458

Wed 24/1216:55LHR - LAX

Nonstop11h 30mBritish Airways

Wed 31/1219:15LAX - LHR

Nonstop10h 45mBritish Airways

Deal found 17/12£461

Tue 23/1210:45LHR - LAX

1 stop37h 50mIberia

Mon 23/221:00LAX - LHR

Nonstop10h 30mIberia

Deal found 16/12£462

Wed 24/1216:30LHR - LAX

1 stop24h 17mMultiple Airlines

Thu 8/121:00LAX - LHR

Nonstop10h 30mMultiple Airlines

Deal found 17/12£468

Fri 26/1216:55LHR - LAX

Nonstop11h 30mBritish Airways

Sun 28/1219:15LAX - LHR

Nonstop10h 45mBritish Airways

Deal found 17/12£469

Mon 15/1217:05MAN - LAX

1 stop29h 55mTAP AIR PORTUGAL

Sat 31/116:45LAX - MAN

1 stop16h 30mTAP AIR PORTUGAL

Deal found 15/12£506

Wed 24/1216:35LGW - LAX

1 stop30h 05mTAP AIR PORTUGAL

Sat 10/116:45LAX - LGW

2 stops19h 55mTAP AIR PORTUGAL

Deal found 17/12£520

Best flights from United Kingdom to Pasadena
Discover carefully curated flight deals from United Kingdom to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Sun 1/219:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Sun 8/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 17/12£456

Mon 12/109:00NCL - LAX

1 stop17h 30mBritish Airways

Mon 26/117:30LAX - NCL

1 stop14h 30mBritish Airways

Deal found 16/12£458

Mon 26/121:25LGW - LAX

2 stops25h 35mTAP AIR PORTUGAL

Thu 19/218:55LAX - LGW

2 stops17h 45mTAP AIR PORTUGAL

Deal found 17/12£458

Fri 3/414:30LGW - LAX

1 stop36h 40mLEVEL

Wed 8/419:55LAX - LGW

1 stop15h 15mLEVEL

Deal found 17/12£461

Sat 17/106:00BHX - LAX

1 stop15h 05mMultiple Airlines

Sat 24/119:10LAX - BHX

1 stop14h 50mMultiple Airlines

Deal found 18/12£466

Thu 11/610:20LHR - LAX

1 stop14h 50mFinnair

Mon 22/618:50LAX - LHR

1 stop17h 50mFinnair

Deal found 17/12£467

Mon 2/209:00LHR - LAX

1 stop15h 35mUnited Airlines

Mon 16/219:00LAX - LHR

Nonstop10h 30mUnited Airlines

Deal found 15/12£469

Fri 16/108:05LHR - LAX

1 stop23h 45mJetBlue

Mon 19/106:15LAX - LHR

1 stop19h 15mJetBlue

Deal found 16/12£472

Sun 1/213:20BHX - LAX

2 stops29h 12mAir Canada

Sun 8/207:35LAX - BHX

2 stops21h 00mAir Canada

Deal found 17/12£479

Tue 3/207:00LHR - LAX

2 stops17h 35mSWISS

Thu 26/211:35LAX - LHR

2 stops20h 45mSWISS

Deal found 16/12£492

Mon 12/113:10EDI - LAX

1 stop34h 10mAmerican Airlines

Mon 26/117:30LAX - EDI

1 stop13h 45mAmerican Airlines

Deal found 16/12£499

Sun 1/213:20BHX - LAX

2 stops19h 14mLufthansa

Sat 7/200:30LAX - BHX

3 stops28h 05mLufthansa

Deal found 17/12£506

Fri 1/512:40LGW - LAX

1 stop32h 20mAir Transat

Wed 20/514:00LAX - LGW

1 stop33h 55mAir Transat

Deal found 15/12£518

Tue 3/217:50LCY - LAX

1 stop25h 55mVirgin Atlantic

Thu 19/208:00LAX - LCY

2 stops17h 30mVirgin Atlantic

Deal found 16/12£533

Wed 4/306:05GLA - LAX

1 stop13h 40mDelta

Wed 18/306:00LAX - GLA

2 stops19h 30mDelta

Deal found 16/12£557

Mon 26/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Tue 10/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 17/12£458

Mon 13/416:25LGW - LAX

1 stop30h 20mTAP AIR PORTUGAL

Tue 21/416:45LAX - LGW

1 stop33h 00mTAP AIR PORTUGAL

Deal found 15/12£460

Wed 4/308:40GLA - LAX

1 stop14h 40mBritish Airways

Wed 18/322:00LAX - GLA

1 stop13h 15mBritish Airways

Deal found 17/12£463

Tue 14/408:45LHR - LAX

1 stop15h 40mUnited Airlines

Wed 22/415:30LAX - LHR

Nonstop10h 40mUnited Airlines

Deal found 15/12£479

Sun 25/111:40GLA - LAX

1 stop35h 40mMultiple Airlines

Mon 9/219:25LAX - GLA

1 stop17h 00mMultiple Airlines

Deal found 17/12£484

Mon 12/109:40NCL - LAX

1 stop18h 45mAmerican Airlines

Mon 26/117:30LAX - NCL

1 stop13h 25mAmerican Airlines

Deal found 17/12£499

Tue 27/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Sun 8/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 17/12£458

Mon 19/112:00EDI - LAX

1 stop14h 30mBritish Airways

Mon 26/117:30LAX - EDI

1 stop15h 30mBritish Airways

Deal found 17/12£473

Fri 20/218:40LGW - LAX

1 stop29h 55mSWISS

Tue 24/219:10LAX - LGW

1 stop14h 40mSWISS

Deal found 15/12£525

Sat 24/109:25EDI - LAX

1 stop17h 44mUnited Airlines

Wed 28/108:20LAX - EDI

1 stop15h 35mUnited Airlines

Deal found 17/12£479

Tue 28/412:40LGW - LAX

1 stop31h 59mAir Transat

Fri 22/514:00LAX - LGW

1 stop33h 55mAir Transat

Deal found 15/12£528

Mon 13/408:25LCY - LAX

2 stops20h 38mVirgin Atlantic

Thu 23/416:45LAX - LCY

1 stop15h 55mVirgin Atlantic

Deal found 16/12£535

Mon 12/106:45NCL - LAX

2 stops19h 50mMultiple Airlines

Mon 26/109:50LAX - NCL

2 stops17h 35mMultiple Airlines

Deal found 17/12£489

Fri 16/115:05MAN - LAX

1 stop32h 15mFinnair

Fri 23/107:55LAX - MAN

2 stops20h 00mFinnair

Deal found 17/12£541

Tue 27/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Wed 11/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 17/12£458

Direct flights from United Kingdom to Pasadena
Explore direct flight options from United Kingdom to Pasadena based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.

Fri 6/311:50LHR - LAX

Nonstop11h 30mMultiple Airlines

Sun 15/319:00LAX - LHR

Nonstop10h 30mMultiple Airlines

Deal found 15/12£442

Thu 29/112:30LHR - LAX

Nonstop11h 20mBritish Airways

Wed 18/215:30LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 17/12£443

Tue 17/316:55LHR - LAX

Nonstop11h 30mBritish Airways

Tue 7/420:55LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 16/12£443

Fri 16/111:50LHR - LAX

Nonstop11h 30mBritish Airways

Fri 23/117:30LAX - LHR

Nonstop10h 35mBritish Airways

Deal found 17/12£445

Mon 2/215:10LHR - LAX

Nonstop11h 20mBritish Airways

Sun 15/215:30LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 17/12£446

Sat 31/116:55LHR - LAX

Nonstop11h 30mIberia

Sat 7/219:25LAX - LHR

Nonstop10h 35mIberia

Deal found 17/12£447

Sat 23/516:55LHR - LAX

Nonstop11h 20mBritish Airways

Sat 30/514:05LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 17/12£448

Sat 30/510:30LHR - LAX

Nonstop11h 15mIberia

Mon 8/613:30LAX - LHR

Nonstop10h 30mIberia

Deal found 16/12£449

Fri 10/411:40LHR - LAX

Nonstop11h 15mBritish Airways

Fri 17/416:25LAX - LHR

Nonstop10h 40mBritish Airways

Deal found 16/12£449

Tue 13/111:50LHR - LAX

Nonstop11h 30mMultiple Airlines

Sun 1/217:30LAX - LHR

Nonstop10h 35mMultiple Airlines

Deal found 16/12£450

Thu 9/415:10LHR - LAX

Nonstop11h 15mBritish Airways

Sun 19/415:45LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 17/12£451

Sun 7/610:55LGW - LAX

Nonstop11h 15mNorse Atlantic UK

Mon 22/616:30LAX - LGW

Nonstop10h 25mNorse Atlantic UK

Deal found 17/12£479

Last-minute flights from United Kingdom to Pasadena
Discover last-minute flight deals from United Kingdom to Pasadena. Data last updated 18 December 2025 and is based on user searches.

Thu 25/1216:55LHR - LAX

Nonstop11h 30mBritish Airways

Mon 12/123:50LAX - LHR

1 stop14h 20mBritish Airways

Deal found 17/12£446

Fri 26/1214:45LHR - LAX

1 stop17h 54mBritish Airways

Mon 12/111:05LAX - LHR

1 stop14h 10mBritish Airways

Deal found 17/12£444

Fri 26/1214:10LHR - LAX

1 stop16h 17mMultiple Airlines

Sun 11/118:00LAX - LHR

1 stop28h 55mMultiple Airlines

Deal found 17/12£445

Fri 26/1214:10LHR - LAX

1 stop16h 17mAmerican Airlines

Thu 8/115:15LAX - LHR

1 stop14h 45mAmerican Airlines

Deal found 17/12£446

Fri 26/1216:55LHR - LAX

Nonstop11h 30mAmerican Airlines

Tue 6/109:39LAX - LHR

1 stop20h 21mAmerican Airlines

Deal found 17/12£450

Thu 15/109:10LGW - LAX

1 stop18h 00mLEVEL

Thu 5/219:50LAX - LGW

1 stop32h 35mLEVEL

Deal found 18/12£442

Thu 15/111:20LGW - LAX

1 stop30h 40mAmerican Airlines

Thu 29/122:20LAX - LGW

1 stop25h 10mAmerican Airlines

Deal found 16/12£452

Wed 21/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Wed 28/119:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 16/12£443

Wed 21/117:50LGW - LAX

1 stop33h 20mLEVEL

Thu 5/219:50LAX - LGW

1 stop34h 00mLEVEL

Deal found 17/12£443

Mon 26/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Mon 9/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 16/12£424

Tue 27/119:10BHX - LAX

1 stop29h 50mScandinavian Airlines

Tue 10/219:30LAX - BHX

1 stop15h 00mScandinavian Airlines

Deal found 17/12£428

Thu 29/107:00LGW - LAX

1 stop19h 10mMultiple Airlines

Sun 8/219:55LAX - LGW

1 stop19h 25mMultiple Airlines

Deal found 16/12£446

One-way flights from United Kingdom to Pasadena
Search for one-way flight options from United Kingdom to Pasadena. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Mon 9/213:55EDI - LAX

3 stops35h 10mMultiple Airlines

Deal found 16/12£273

Wed 15/416:00MAN - LAX

3 stops33h 10mMultiple Airlines

Deal found 16/12£274

Wed 25/206:00BHX - LAX

3 stops43h 05mMultiple Airlines

Deal found 16/12£286

Tue 3/307:35MAN - LAX

3 stops41h 23mMultiple Airlines

Deal found 17/12£288

Sat 31/112:10MAN - LAX

1 stop38h 00mMultiple Airlines

Deal found 17/12£291

Sun 1/206:00EDI - LAX

1 stop20h 10mMultiple Airlines

Deal found 17/12£300

Mon 19/117:45MAN - LAX

2 stops36h 18mMultiple Airlines

Deal found 15/12£308

Thu 19/218:50MAN - LAX

2 stops35h 13mMultiple Airlines

Deal found 16/12£313

Tue 9/619:20EDI - LAX

1 stop24h 40mMultiple Airlines

Deal found 17/12£322

Fri 30/120:50LHR - LAX

3 stops47h 43mMultiple Airlines

Deal found 14/12£358

Wed 28/114:50LHR - LAX

3 stops28h 10mWestJet

Deal found 16/12£360

Thu 15/120:50LTN - LAX

3 stops34h 05mMultiple Airlines

Deal found 16/12£360

Find flight deals from United Kingdom to Pasadena

Round-trip from	£424
One-way from	£273
Popular in	December
Cheapest in	September
Average price	£591

Scandinavian Airlines
26/1-9/2
2 total stops
44h 50m total
United Kingdom to Pasadena

Search Deals

9/2
3 total stops
35h 10m total
United Kingdom to Pasadena

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£18 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Pasadena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamLos Angeles

BHX - LAX

BHXLAX

Birmingham

Sun 1/2

19:10-17:00

1 stop29h 50m

Los Angeles

Sun 8/2

19:30-18:30

1 stop15h 00m

£456

Newcastle upon TyneLos Angeles

NCL - LAX

NCLLAX

Newcastle upon Tyne

Mon 12/1

09:00-18:30

1 stop17h 30m

Los Angeles

Mon 26/1

17:30-16:00

1 stop14h 30m

£458

BirminghamLos Angeles

BHX - LAX

BHXLAX

Birmingham

Mon 26/1

19:10-17:00

1 stop29h 50m

Los Angeles

Tue 10/2

19:30-18:30

1 stop15h 00m

£458

BirminghamLos Angeles

BHX - LAX

BHXLAX

Birmingham

Tue 27/1

19:10-17:00

1 stop29h 50m

Los Angeles

Sun 8/2

19:30-18:30

1 stop15h 00m

£458

BirminghamLos Angeles

BHX - LAX

BHXLAX

Birmingham

Tue 27/1

19:10-17:00

1 stop29h 50m

Los Angeles

Wed 11/2

19:30-18:30

1 stop15h 00m

£458

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 26/1

21:25-15:00

2 stops25h 35m

Los Angeles

Thu 19/2

18:55-20:40

2 stops17h 45m

£458

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 13/4

16:25-14:45

1 stop30h 20m

Los Angeles

Tue 21/4

16:45-09:45

1 stop33h 00m

£460

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 3/4

14:30-19:10

1 stop36h 40m

Los Angeles

Wed 8/4

19:55-19:10

1 stop15h 15m

£461

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 4/3

08:40-15:20

1 stop14h 40m

Los Angeles

Wed 18/3

22:00-18:15

1 stop13h 15m

£463

BirminghamLos Angeles

BHX - LAX

BHXLAX

Birmingham

Sat 17/1

06:00-13:05

1 stop15h 05m

Los Angeles

Sat 24/1

19:10-18:00

1 stop14h 50m

£466

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from United Kingdom 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 from the United Kingdom to Pasadena

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Pasadena (average of £239). Flying from United Kingdom to Pasadena in July is currently the most expensive (average of £403). 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 GB to P4S?

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Pasadena in the afternoon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from United Kingdom to Pasadena?

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

Weekly flight availability from United Kingdom to Pasadena

The most flights from GB0 to P4S are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (44 on average).

Reviews of airlines servicing Pasadena

Check out reviews from past customers who have flown with KLM, Virgin Atlantic, andNorse Atlantic UK from the United Kingdom to Pasadena to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,428 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

675 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Norse Atlantic UK

7.2

Good

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,635 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,585 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from United Kingdom to Pasadena?
A quick flight from United Kingdom to Pasadena can take about 17h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £458. Airlines will cover a distance of 5240 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from United Kingdom to Pasadena one-way?
For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £164. Users have also found prices from £202 and £208 on TAP AIR PORTUGAL and Vueling, respectively.
What are the most popular routes from United Kingdom to Pasadena?
The most popular route from United Kingdom to Pasadena is London Heathrow - Los Angeles. You may also consider London Gatwick - Los Angeles or London City - Los Angeles.
What are the most reliable airlines from United Kingdom to Pasadena?
No one likes to see their flight delayed. When booking a flight from United Kingdom to Pasadena consider choosing SriLankan Airlines (94%), Air Canada (92%) or Austrian Airlines (92%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from United Kingdom to Pasadena?
While on average a flight from United Kingdom to Pasadena is generally £2,706, our data shows the cheapest flight currently is £368. When looking at the most popular route, (London Heathrow - Los Angeles), you can expect to pay £322 for that flight.
Can I find deals for flights from United Kingdom to Pasadena that include hotel bookings?
Yes. In addition to deals on United Kingdom to Pasadena flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Pasadena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Pasadena.
Can I find deals for business class flights from United Kingdom to Pasadena?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Pasadena?
Currently, September is the cheapest month in which you can book a flight from United Kingdom to Pasadena (average of £239). Flying from United Kingdom to Pasadena in July is currently the most expensive (average of £403). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from United Kingdom to Pasadena

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£280	Average£534	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	Cheapest£293	Average£501	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Norse Atlantic UK	Cheapest£295	Average£529	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
Delta	Cheapest£337	Average£659	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Brussels Airlines	Cheapest£359	Average£483	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Air France	Cheapest£359	Average£618	FlexibilityNo cancel fee	On-time77%	Search Air France flights
TAP AIR PORTUGAL	Cheapest£361	Average£543	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
United Airlines	Cheapest£361	Average£562	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Austrian Airlines	Cheapest£366	Average£486	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
American Airlines	Cheapest£369	Average£570	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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Cheap flights from the United Kingdom to Pasadena from £273

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Pasadena

Cheapest flights from United Kingdom to PasadenaExplore the most affordable flight options available from United Kingdom to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from United Kingdom to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from United Kingdom to Pasadena

Keep the following information in mind while searching for United Kingdom to Pasadena flight deals. Data was last updated 18 December 2025.

Round-trip from

One-way from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Pasadena that are best for you.

Best time to book a flight from United Kingdom to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from United Kingdom with our price prediction graph.

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Everything you need to know about your flight from the United Kingdom to Pasadena

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

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

Find hourly flight availability from United Kingdom 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 18 December 2025.

What is the cheapest day to fly from United Kingdom to Pasadena?

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

Weekly flight availability from United Kingdom to Pasadena

Reviews of airlines servicing Pasadena

Check out reviews from past customers who have flown with KLM, Virgin Atlantic, andNorse Atlantic UK from the United Kingdom to Pasadena to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from United Kingdom to Pasadena?

What are the cheapest airlines to fly from United Kingdom to Pasadena one-way?

What are the most popular routes from United Kingdom to Pasadena?

What are the most reliable airlines from United Kingdom to Pasadena?

What are the cheapest flights from United Kingdom to Pasadena?

Can I find deals for flights from United Kingdom to Pasadena that include hotel bookings?

How can I find direct flights from United Kingdom to Pasadena?

Can I find deals for business class flights from United Kingdom to Pasadena?

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

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Alternative routes for United Kingdom to Pasadena

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

Top 10 airlines flying from United Kingdom to Pasadena

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How does Cheapflights help users find flights from United Kingdom to Pasadena?

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

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

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

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Cheapest flights from United Kingdom to Pasadena
Explore the most affordable flight options available from United Kingdom to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.