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$226+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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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 January 21, 2025.

Round-trip from

$520
(Kiwi.com)

One-way from

$226
(Kiwi.com)
From Pasadena to United Kingdom
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One-way flight from Pasadena to United Kingdom
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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 January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/188:50 pmLAX - EDI
1 stop16h 00mMultiple Airlines
Wed 2/262:35 pmEDI - LAX
1 stop35h 10mMultiple Airlines
Deal found 1/20$520
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/189:50 pmLAX - GLA
1 stop27h 45mMultiple Airlines
Tue 3/258:50 pmGLA - LAX
2 stops52h 40mMultiple Airlines
Deal found 1/21$585
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/175:40 pmLAX - LHR
2 stops19h 55mScandinavian Airlines
Mon 2/247:30 pmLHR - LAX
1 stop28h 05mScandinavian Airlines
Deal found 1/21$590
This Norse deal was found by Cheapflights users on 1/20. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:20 pmLAX - LGW
1 stop26h 05mMultiple Airlines
Wed 5/710:45 amLGW - LAX
Nonstop11h 15mMultiple Airlines
Deal found 1/20$590
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Tue 3/46:50 pmLAX - STN
2 stops16h 50mMultiple Airlines
Tue 3/118:00 amSTN - LAX
2 stops17h 05mMultiple Airlines
Deal found 1/21$590
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:20 pmLAX - LTN
1 stop17h 35mMultiple Airlines
Wed 5/710:00 amLTN - LAX
2 stops19h 47mMultiple Airlines
Deal found 1/19$591
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Wed 3/1910:20 pmLAX - LHR
Nonstop10h 40mIberia
Tue 3/2511:15 amLHR - LAX
Nonstop11h 30mIberia
Deal found 1/20$598
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:30 pmLAX - LGW
1 stop29h 00mVueling
Sat 3/19:05 pmLGW - LAX
1 stop28h 40mVueling
Deal found 1/20$600
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Mon 1/2710:20 pmLAX - LHR
Nonstop10h 20mVirgin Atlantic
Tue 2/1111:45 amLHR - LAX
1 stop32h 00mVirgin Atlantic
Deal found 1/20$606
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:05 pmLAX - GLA
1 stop15h 35mBritish Airways
Wed 4/307:00 amGLA - LAX
1 stop14h 25mBritish Airways
Deal found 1/21$607
This Gotogate deal was found by Cheapflights users on 1/20. 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 3/124:20 pmLAX - LCY
1 stop16h 50mITA Airways
Tue 3/188:30 amLCY - LAX
1 stop36h 50mITA Airways
Deal found 1/20$608
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/279:30 pmLAX - LHR
Nonstop10h 30mFinnair
Tue 2/119:55 amLHR - LAX
1 stop15h 10mFinnair
Deal found 1/20$617

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesEdinburgh

LAX - EDI

LAXEDI

Los Angeles

Tue 2/18

8:50 pm-8:50 pm

1 stop16h 00m

Edinburgh Turnhouse

Wed 2/26

2:35 pm-5:45 pm

1 stop35h 10m

$520

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Tue 3/18

9:50 pm-8:35 am

1 stop27h 45m

Glasgow Intl

Tue 3/25

8:50 pm-6:30 pm

2 stops52h 40m

$585

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 2/12

5:40 pm-6:50 pm

2 stops17h 10m

London Heathrow

Wed 2/19

7:30 pm-3:35 pm

1 stop28h 05m

$590

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Tue 3/4

6:50 pm-7:40 pm

2 stops16h 50m

London Stansted

Tue 3/11

8:00 am-6:05 pm

2 stops17h 05m

$590

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 3/19

6:55 pm-12:25 pm

Nonstop10h 30m

London Heathrow

Wed 3/26

3:05 pm-7:25 pm

Nonstop11h 20m

$598

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 2/20

7:30 pm-8:30 am

1 stop29h 00m

London Gatwick

Sat 3/1

9:05 pm-5:45 pm

1 stop28h 40m

$600

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 3/4

3:25 pm-9:45 am

Nonstop10h 20m

London Heathrow

Tue 3/11

5:05 pm-12:45 pm

1 stop26h 40m

$606

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 4/21

8:05 pm-7:40 pm

1 stop15h 35m

Glasgow Intl

Wed 4/30

7:00 am-1:25 pm

1 stop14h 25m

$607

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Wed 3/12

4:20 pm-4:10 pm

1 stop16h 50m

London City

Tue 3/18

8:30 am-2:20 pm

1 stop36h 50m

$608

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/2

8:55 pm-3:25 pm

Nonstop10h 30m

London Heathrow

Tue 2/11

10:20 am-5:05 pm

1 stop14h 45m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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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 $661). Flying from Pasadena to United Kingdom in June is currently the most expensive (average of $1,137). 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 January 21, 2025.

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 January 21, 2025.

The most flights from P4S to GB0 are scheduled on a Monday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (39 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 January 21, 2025.
See what other customers who have flown with United Airlines, Iberia and Virgin Atlantic 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.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Cathay Pacific
7.5
Good
830 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

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 WestJet. According to our data, you can fly for as low as $226. Users have also found prices from $297 and $319 on Vueling and SWISS, 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 City or Los Angeles - London Gatwick.

  • 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 United Airlines (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 $1,706, our data indicates the cheapest price to be $405. The most popular route (Los Angeles - London Heathrow), is priced around $485.

  • 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 $661). Flying from Pasadena to United Kingdom in June is currently the most expensive (average of $1,137). 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.

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Alternative routes for Pasadena to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$369Average$960FlexibilityNo cancel feeOn-time60%
Norse Atlantic UKCheapest$380Average$687FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$419Average$688FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$425Average$919FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$447Average$909FlexibilityNo cancel feeOn-time77%
KLMCheapest$463Average$878FlexibilityNo cancel feeOn-time75%
DeltaCheapest$481Average$958FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$509Average$1,037FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$547Average$929FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$552Average$734FlexibilityNo cancel feeOn-time76%
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