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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $278. Users have also found prices from $282 and $289 on Norse Atlantic UK and A.P.G., respectively.

What are the most popular routes from Pasadena to London?

When deciding which route to take from Pasadena to London consider Los Angeles - London Heathrow, Los Angeles - London City or Los Angeles - London Gatwick as they are the most popular.

What are the cheapest flights from Pasadena to London?

Looking for the cheapest flight from Pasadena to London? While on average our users pay $2,469, our data indicates the cheapest price to be $395. The most popular route (Los Angeles - London Heathrow), is priced around $380.

What are the most reliable airlines from Pasadena to London?

Consider Air Canada (83%), Austrian Airlines (83%) or United Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to London.

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

Before booking your flight from Pasadena to London check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

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

Users have found that booking a flight from Pasadena to London at least 56 days early can save you up to 43% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Pasadena to London for as little as $726 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $977 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to London. Flights to London from Pasadena in October are about $741 on average during October, but can be found for as low as $440.

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

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

How can I find direct flights from Pasadena to London?

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

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

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

$276+ Flights from Pasadena to London

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Pasadena to London are usually found in October or September, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pasadena to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$590 (FlightHub)
One-way from	$277 (Kiwi.com)
Popular in	December
Cheapest in	October
Average price	$671

Provider with most accurate pricing for Los Angeles-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Los Angeles-London (LON) flights.

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From Pasadena to London (LON)

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One-way flight from Pasadena to London (LON)

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Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Pasadena to London

Cheapest flights from Pasadena to London
Explore the most affordable flight options available from Pasadena to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Tue 9/234:40 pmLAX - LHR

1 stop17h 05mTAP AIR PORTUGAL

Mon 10/61:45 pmLHR - LAX

1 stop32h 55mTAP AIR PORTUGAL

Deal found 4/21

$590

Sun 6/84:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Mon 6/1610:45 amLGW - LAX

Nonstop11h 15mNorse Atlantic UK

Deal found 4/21

$590

Mon 5/52:30 pmLAX - LGW

1 stop17h 20mMultiple Airlines

Wed 5/149:20 pmLGW - LAX

1 stop21h 35mMultiple Airlines

Deal found 4/21

$591

Thu 5/151:25 pmLAX - LHR

Nonstop10h 35mBritish Airways

Sat 6/710:10 amLHR - LAX

Nonstop11h 15mBritish Airways

Deal found 4/22

$592

Tue 5/207:00 amLAX - LGW

1 stop17h 10mBritish Airways

Tue 5/273:05 pmLGW - LAX

1 stop16h 43mBritish Airways

Deal found 4/21

$592

Sat 7/1910:30 pmLAX - LHR

1 stop27h 30mMultiple Airlines

Tue 8/198:05 pmLHR - LAX

1 stop28h 25mMultiple Airlines

Deal found 4/22

$593

Mon 5/57:35 pmLAX - LGW

1 stop14h 15mSWISS

Thu 5/226:40 pmLGW - LAX

1 stop29h 50mSWISS

Deal found 4/21

$595

Sun 5/1112:05 pmLAX - LHR

1 stop13h 55mAir Canada

Mon 5/198:40 amLHR - LAX

2 stops19h 10mAir Canada

Deal found 4/21

$596

Tue 5/133:45 pmLAX - LHR

Nonstop10h 30mVirgin Atlantic

Fri 8/228:40 amLHR - LAX

1 stop14h 10mVirgin Atlantic

Deal found 4/22

$597

Fri 5/29:25 pmLAX - LTN

1 stop16h 50mMultiple Airlines

Thu 5/86:05 amLTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 4/22

$597

Fri 5/164:35 pmLAX - LHR

Nonstop10h 35mUnited Airlines

Wed 5/211:05 pmLHR - LAX

Nonstop11h 10mUnited Airlines

Deal found 4/22

$598

Wed 5/147:35 pmLAX - LHR

1 stop18h 10mSWISS

Tue 5/208:45 amLHR - LAX

1 stop15h 45mSWISS

Deal found 4/22

$599

Best flights from Pasadena to London
Discover carefully curated flight deals from Pasadena to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Tue 9/234:40 pmLAX - LHR

1 stop17h 05mTAP AIR PORTUGAL

Mon 10/61:45 pmLHR - LAX

1 stop32h 55mTAP AIR PORTUGAL

Deal found 4/20

$590

Fri 5/164:30 pmLAX - LGW

Nonstop10h 25mMultiple Airlines

Tue 5/206:05 pmLGW - LAX

1 stop33h 00mMultiple Airlines

Deal found 4/20

$590

Wed 5/141:25 pmLAX - LHR

Nonstop10h 35mBritish Airways

Fri 6/202:45 pmLHR - LAX

Nonstop11h 15mBritish Airways

Deal found 4/21

$591

Wed 5/76:00 amLAX - LHR

2 stops16h 35mAir Canada

Wed 5/2812:40 pmLHR - LAX

2 stops31h 05mAir Canada

Deal found 4/21

$595

Mon 5/127:35 pmLAX - LGW

1 stop14h 15mSWISS

Mon 5/266:35 pmLGW - LAX

1 stop29h 55mSWISS

Deal found 4/21

$597

Tue 5/208:05 pmLAX - LHR

Nonstop10h 30mDelta

Sat 5/316:30 amLHR - LAX

1 stop16h 20mDelta

Deal found 4/22

$600

Fri 5/912:56 amLAX - LHR

1 stop22h 44mUnited Airlines

Sat 5/241:05 pmLHR - LAX

Nonstop11h 05mUnited Airlines

Deal found 4/21

$602

Wed 5/214:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Sun 6/110:55 amLGW - LAX

Nonstop11h 15mNorse Atlantic UK

Deal found 4/21

$602

Fri 5/166:55 pmLAX - LHR

1 stop12h 45mVirgin Atlantic

Fri 5/238:40 amLHR - LAX

1 stop14h 10mVirgin Atlantic

Deal found 4/22

$606

Tue 9/167:30 pmLAX - LHR

1 stop15h 00mScandinavian Airlines

Tue 10/217:05 amLHR - LAX

2 stops17h 15mScandinavian Airlines

Deal found 4/22

$613

Wed 5/148:00 amLAX - LHR

1 stop14h 20mAmerican Airlines

Sat 5/2411:15 amLHR - LAX

1 stop15h 14mAmerican Airlines

Deal found 4/22

$618

Tue 5/65:30 pmLAX - LCY

2 stops17h 05mLufthansa

Tue 5/137:10 pmLCY - LAX

2 stops28h 05mLufthansa

Deal found 4/22

$620

Last-minute flights from Pasadena to London
Discover last-minute flight deals from Pasadena to London. Data last updated April 22, 2025 and is based on user searches.

Sun 4/277:45 pmLAX - STN

2 stops31h 25mMultiple Airlines

Wed 5/710:10 pmSTN - LAX

1 stop28h 00mMultiple Airlines

Deal found 4/22

$640

Sun 4/277:30 pmLAX - LHR

1 stop15h 00mScandinavian Airlines

Tue 5/1310:20 amLHR - LAX

1 stop14h 00mScandinavian Airlines

Deal found 4/21

$787

Mon 4/287:45 pmLAX - LHR

1 stop34h 30mMultiple Airlines

Sun 5/111:50 pmLHR - LAX

1 stop30h 40mMultiple Airlines

Deal found 4/22

$600

Tue 4/297:55 pmLAX - LGW

1 stop18h 25mTurkish Airlines

Tue 5/610:55 amLGW - LAX

1 stop32h 50mTurkish Airlines

Deal found 4/22

$736

Tue 4/297:55 pmLAX - LHR

1 stop40h 55mTurkish Airlines

Tue 5/276:30 pmLHR - LAX

1 stop25h 15mTurkish Airlines

Deal found 4/22

$758

Tue 4/296:05 amLAX - LHR

2 stops17h 55mAer Lingus

Tue 5/68:50 amLHR - LAX

2 stops19h 21mAer Lingus

Deal found 4/22

$869

Wed 4/303:15 pmLAX - LCY

1 stop17h 00mITA Airways

Fri 5/28:30 amLCY - LAX

2 stops24h 08mITA Airways

Deal found 4/22

$684

Wed 4/309:25 pmLAX - SEN

1 stop34h 20mMultiple Airlines

Fri 5/304:15 pmSEN - LAX

1 stop34h 50mMultiple Airlines

Deal found 4/22

$725

Thu 5/19:25 pmLAX - LGW

1 stop26h 00mMultiple Airlines

Sun 5/410:55 amLGW - LAX

Nonstop11h 15mMultiple Airlines

Deal found 4/22

$592

Fri 5/29:25 pmLAX - LTN

1 stop16h 50mMultiple Airlines

Thu 5/86:05 amLTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 4/22

$597

Fri 5/24:30 pmLAX - LGW

Nonstop10h 25mA.P.G.

Fri 5/910:55 amLGW - LAX

Nonstop11h 15mA.P.G.

Deal found 4/22

$659

Fri 5/27:20 amLAX - LHR

1 stop15h 10mJetBlue

Fri 5/98:15 amLHR - LAX

1 stop22h 11mJetBlue

Deal found 4/22

$748

One-way flights from Pasadena to London
Search for one-way flight options from Pasadena to London. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Tue 7/227:00 amLAX - LTN

3 stops25h 55mMultiple Airlines

Deal found 4/22

$277

Sat 7/194:40 pmLAX - LHR

1 stop33h 40mTAP AIR PORTUGAL

Deal found 4/22

$278

Tue 7/156:50 pmLAX - STN

1 stop33h 05mMultiple Airlines

Deal found 4/22

$280

Tue 7/157:45 pmLAX - LHR

1 stop34h 30mMultiple Airlines

Deal found 4/21

$281

Sun 5/114:30 pmLAX - LGW

Nonstop10h 25mNorse Atlantic UK

Deal found 4/21

$282

Wed 7/910:00 pmLAX - LGW

1 stop24h 20mMultiple Airlines

Deal found 4/21

$284

Wed 7/94:30 pmLAX - LGW

Nonstop10h 25mA.P.G.

Deal found 4/21

$289

Wed 7/169:25 pmLAX - SEN

1 stop15h 25mMultiple Airlines

Deal found 4/22

$311

Sun 7/209:25 pmLAX - LCY

2 stops26h 30mMultiple Airlines

Deal found 4/21

$338

Sun 8/174:40 pmLAX - LGW

1 stop33h 05mTAP AIR PORTUGAL

Deal found 4/21

$344

Tue 5/136:45 pmLAX - LHR

1 stop17h 55mFinnair

Deal found 4/22

$385

Mon 7/213:30 pmLAX - LHR

Nonstop10h 30mVirgin Atlantic

Deal found 4/22

$388

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 9/23

4:40 pm-5:45 pm

1 stop17h 05m

London Heathrow

Mon 10/6

1:45 pm-2:40 pm

1 stop32h 55m

$590

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sun 6/8

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Mon 6/16

10:45 am-2:00 pm

Nonstop11h 15m

$590

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Mon 5/5

2:30 pm-3:50 pm

1 stop17h 20m

London Gatwick

Wed 5/14

9:20 pm-10:55 am

1 stop21h 35m

$591

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 5/15

1:25 pm-8:00 am

Nonstop10h 35m

London Heathrow

Sat 6/7

10:10 am-1:25 pm

Nonstop11h 15m

$592

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Tue 5/20

7:00 am-8:10 am

1 stop17h 10m

London Gatwick

Sun 6/8

2:45 pm-12:17 am

1 stop17h 32m

$592

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 7/19

10:30 pm-10:00 am

1 stop27h 30m

London Heathrow

Tue 8/19

8:05 pm-4:30 pm

1 stop28h 25m

$593

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 5/11

12:05 pm-10:00 am

1 stop13h 55m

London Heathrow

Mon 5/19

8:40 am-7:50 pm

2 stops19h 10m

$596

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 5/13

3:45 pm-10:15 am

Nonstop10h 30m

London Heathrow

Fri 8/22

8:40 am-2:50 pm

1 stop14h 10m

$597

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Mon 5/12

7:35 pm-5:50 pm

1 stop14h 15m

London Gatwick

Mon 5/26

6:35 pm-4:30 pm

1 stop29h 55m

$597

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Fri 5/2

9:25 pm-10:15 pm

1 stop16h 50m

London Luton

Thu 5/8

6:05 am-7:05 pm

1 stop21h 00m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results

...

Best time to book a flight from Pasadena to London

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

Estimated round-trip 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 Pasadena to London

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

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to London. 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 Pasadena to London?

Currently, November is the cheapest month in which you can book a flight from Pasadena to London (average of $661). Flying from Pasadena to London in June is currently the most expensive (average of $1,110). 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 P4S to LON?

When flying from Pasadena to London, 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 Pasadena to London?

Travelers seeking maximum savings on their Pasadena to London flight should consider departing on Sunday mornings 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 Pasadena to London

The most flights from P4S to LON are scheduled on a Monday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Pasadena to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,272 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,582 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Pasadena to London one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $278. Users have also found prices from $282 and $289 on Norse Atlantic UK and A.P.G., respectively.
What are the most popular routes from Pasadena to London?
When deciding which route to take from Pasadena to London consider Los Angeles - London Heathrow, Los Angeles - London City or Los Angeles - London Gatwick as they are the most popular.
What are the most reliable airlines from Pasadena to London?
Consider Air Canada (83%), Austrian Airlines (83%) or United Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to London.
What are the cheapest flights from Pasadena to London?
Looking for the cheapest flight from Pasadena to London? While on average our users pay $2,469, our data indicates the cheapest price to be $395. The most popular route (Los Angeles - London Heathrow), is priced around $380.
Can I find deals for flights from Pasadena to London that include hotel bookings?
Yes. In addition to deals on Pasadena to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pasadena to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasadena to London.
Can I find deals for business class flights from Pasadena to London?
Yes. Cheapflights offers flight deals from Pasadena to London 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 Pasadena to London?
Currently, November is the cheapest month in which you can book a flight from Pasadena to London (average of $661). Flying from Pasadena to London in June is currently the most expensive (average of $1,110). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Chelmsford

Sutton

Brentwood

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Pasadena to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$272	Average$933	FlexibilityNo cancel fee	On-time60%
Norse Atlantic UK	Cheapest$384	Average$674	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$414	Average$602	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$418	Average$801	FlexibilityNo cancel fee	On-time72%
Air France	Cheapest$447	Average$646	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$454	Average$817	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$463	Average$867	FlexibilityNo cancel fee	On-time75%
TAP AIR PORTUGAL	Cheapest$509	Average$675	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$533	Average$933	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$551	Average$846	FlexibilityNo cancel fee	On-timeN/A

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$276+ Cheap flights from Pasadena, CA to London (LON)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pasadena to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pasadena to London are usually found in October or September, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Pasadena to London

Keep the following information in mind while searching for Pasadena to London flight deals. Data was last updated April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pasadena to London

Cheapest flights from Pasadena to LondonExplore the most affordable flight options available from Pasadena to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Pasadena to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Pasadena to London

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

Cheapflights Insights

Everything you need to know about your flight from Pasadena to London

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to London. Price data was last updated on April 18, 2025.

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

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

Find hourly flight availability from Pasadena to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

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

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

Weekly flight availability from Pasadena to London

Explore weekly flight availability from Pasadena to London. 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 April 22, 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Pasadena to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines 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 Pasadena to London. 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 Pasadena to London one-way?

What are the most popular routes from Pasadena to London?

What are the most reliable airlines from Pasadena to London?

What are the cheapest flights from Pasadena to London?

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

How can I find direct flights from Pasadena to London?

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

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

Traveling to a place near Pasadena?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pasadena to London

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Cheapest flights from Pasadena to London
Explore the most affordable flight options available from Pasadena to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.