HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$257+ Cheap flights from Pasadena, CA to the United Kingdom

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasadena to United Kingdom with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pasadena to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Pasadena (P4S) to United Kingdom (GB0). 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 November 21, 2024.

Find flight deals from Pasadena to United Kingdom

Cheapest flights from Pasadena to United Kingdom
Explore the most affordable flight options available from Pasadena to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:40 pmLAX - LHR
1 stop16h 50mScandinavian Airlines
Fri 1/107:30 pmLHR - LAX
1 stop30h 30mScandinavian Airlines
Deal found 11/20$614
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:41 amLAX - LGW
1 stop15h 54mMultiple Airlines
Tue 12/1012:00 pmLGW - LAX
2 stops26h 31mMultiple Airlines
Deal found 11/21$614
This Expedia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:55 pmLAX - MAN
1 stop14h 45mBritish Airways
Tue 12/1012:30 pmMAN - LAX
1 stop13h 55mBritish Airways
Deal found 11/20$619
This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/103:35 pmLAX - GLA
1 stop13h 20mBritish Airways
Wed 12/255:55 amGLA - LAX
1 stop17h 55mBritish Airways
Deal found 11/20$619
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/93:30 pmLAX - LHR
Nonstop10h 35mIberia
Fri 1/177:30 amLHR - LAX
1 stop16h 50mIberia
Deal found 11/19$627
This Booking.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:20 pmLAX - LHR
Nonstop10h 20mVirgin Atlantic
Wed 12/118:25 pmLHR - LAX
1 stop23h 20mVirgin Atlantic
Deal found 11/19$628
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:20 amLAX - MAN
2 stops18h 00mMultiple Airlines
Tue 12/108:55 amMAN - LAX
2 stops20h 30mMultiple Airlines
Deal found 11/20$631
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:55 pmLAX - LHR
Nonstop10h 30mBritish Airways
Tue 1/1412:30 pmLHR - LAX
Nonstop11h 20mBritish Airways
Deal found 11/19$640
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:55 pmLAX - GLA
1 stop16h 30mMultiple Airlines
Wed 12/259:45 amGLA - LAX
2 stops21h 32mMultiple Airlines
Deal found 11/20$642
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:25 pmLAX - STN
3 stops27h 35mMultiple Airlines
Wed 12/1111:00 amSTN - LAX
3 stops29h 34mMultiple Airlines
Deal found 11/21$645
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:30 amLAX - LHR
1 stop17h 20mDelta
Wed 12/2510:20 amLHR - LAX
Nonstop11h 15mDelta
Deal found 11/21$655
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:15 pmLAX - MAN
1 stop12h 30mAer Lingus
Sun 1/128:10 amMAN - LAX
1 stop18h 20mAer Lingus
Deal found 11/21$655

Find flights from Pasadena to United Kingdom within your budget

Customize your flight search to find flights from Pasadena to United Kingdom 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBirmingham

LAX - BHX

LAXBHX

Los Angeles

Sun 1/12

5:40 pm-6:55 pm

1 stop17h 15m

Birmingham

Mon 1/27

7:30 pm-3:35 pm

1 stop28h 05m

$595

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Mon 1/13

8:15 pm-4:45 pm

1 stop12h 30m

Manchester

Sun 1/19

8:10 am-6:30 pm

1 stop18h 20m

$609

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Tue 12/3

10:41 am-10:35 am

1 stop15h 54m

London Gatwick

Tue 12/10

12:00 pm-6:31 am

2 stops26h 31m

$614

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 2/12

5:40 pm-9:40 pm

1 stop20h 00m

London Heathrow

Sat 2/22

5:00 pm-3:35 pm

1 stop30h 35m

$614

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Thu 1/16

7:30 pm-12:15 am

1 stop20h 45m

London Stansted

Wed 1/22

9:35 pm-5:45 pm

1 stop28h 10m

$616

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Wed 12/4

5:25 pm-4:20 pm

1 stop14h 55m

Manchester

Mon 12/9

7:20 pm-1:35 pm

1 stop26h 15m

$619

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Tue 12/10

3:35 pm-12:55 pm

1 stop13h 20m

Glasgow Intl

Wed 12/25

5:55 am-3:50 pm

1 stop17h 55m

$619

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/16

9:44 pm-8:45 pm

1 stop15h 01m

London Heathrow

Tue 2/25

7:25 am-7:04 pm

1 stop19h 39m

$622

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 1/15

5:30 pm-12:00 pm

Nonstop10h 30m

London Heathrow

Wed 1/29

7:25 am-4:20 pm

1 stop16h 55m

$624

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Sun 1/12

9:30 pm-8:10 pm

1 stop14h 40m

Manchester

Wed 1/29

11:05 am-12:33 am

2 stops21h 28m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Pasadena to United Kingdom

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

Travel insights for flights from Pasadena to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Pasadena to United Kingdom (average of $648). Flying from Pasadena to United Kingdom in June is currently the most expensive (average of $1,089). 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 GB?

Find hourly flight availability from Pasadena to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from Pasadena to United Kingdom

Explore weekly flight availability from Pasadena to United Kingdom. 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 November 21, 2024.

The most flights from P4S to GB0 are scheduled on a Monday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (44 on average).

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated November 21, 2024.
See what other customers who have flown with JetBlue, American Airlines and Air France from Pasadena to United Kingdom have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

Delta
8.0
Very good
8,755 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

KLM
7.8
Good
1,349 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

Air Transat
7.8
Good
389 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

Finnair
7.7
Good
1,300 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.3

Reviews

1 / 10

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to United Kingdom. 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 United Kingdom one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $267. Users have also found prices from $289 and $320 on WestJet and Iberia, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Pasadena to United Kingdom consider choosing Air Canada (90%), Austrian Airlines (90%) or Air New Zealand (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pasadena to United Kingdom?

    Looking for the cheapest flight from Pasadena to United Kingdom? While on average our users pay $1,703, our data indicates the cheapest price to be $397. The most popular route (Los Angeles - London Heathrow), is priced around $410.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Pasadena to United Kingdom (average of $648). Flying from Pasadena to United Kingdom in June is currently the most expensive (average of $1,089). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pasadena to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
Los Angeles to London City flights
Los Angeles to Gatwick flights
Los Angeles to Orly flights
Los Angeles to Istanbul flights
Los Angeles to Frankfurt flights
San Francisco to Istanbul flights
San Francisco to Leonardo da Vinci/Fiumicino flights
San Francisco to Gatwick flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Madrid flights
Los Angeles to Barcelona-El Prat flights
San Francisco to London City flights
Los Angeles to Amsterdam flights
San Francisco to Frankfurt flights
Los Angeles to Zurich flights
Los Angeles to Dublin flights
Ontario to Heathrow flights
San Diego to Heathrow flights
San Francisco to Lisbon flights
San Francisco to Barcelona-El Prat flights
San Francisco to Dublin flights
San Francisco to Madrid flights
Ontario to Charles de Gaulle flights
Los Angeles to Athens flights
San Francisco to Amsterdam flights
San Francisco to Zurich flights
Las Vegas to Heathrow flights
Los Angeles to Sabiha Gokcen flights
Los Angeles to Copenhagen flights
San Jose to Charles de Gaulle flights
Los Angeles to Lisbon flights
Los Angeles to Munich flights
San Francisco to Malpensa flights
Ontario to Leonardo da Vinci/Fiumicino flights
Santa Ana to Charles de Gaulle flights
Los Angeles to Malpensa flights
San Francisco to Munich flights
San Francisco to Sabiha Gokcen flights
Los Angeles to Frederic Chopin flights
San Francisco to Linate flights
Burbank to Charles de Gaulle flights
Los Angeles to Vicenza flights
San Francisco to Orly flights
San Francisco to Athens flights
Los Angeles to Linate flights
San Francisco to Copenhagen flights

Top 10 airlines flying from Pasadena to United Kingdom

Discover the top 10 airlines that operate flights from Pasadena to United Kingdom. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$386Average$674FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$425Average$841FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$429Average$680FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$447Average$897FlexibilityNo cancel feeOn-time77%
KLMCheapest$463Average$926FlexibilityNo cancel feeOn-time75%
DeltaCheapest$482Average$927FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$524Average$884FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$538Average$925FlexibilityNo cancel feeOn-time67%
FinnairCheapest$548Average$723FlexibilityNo cancel feeOn-time76%
WestJetCheapest$555Average$872FlexibilityNo cancel feeOn-time60%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines