How long is the flight from London to Pasadena?

United Airlines, KLM, and Virgin Atlantic can get you from London to Pasadena in just under 13h 20m. Your travel time can differ by up to 6h 15m. London and Pasadena are separated by a distance of 5439 mi. Both multi-stop and direct flights can be found to your destination and back.

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

One-way options have recently been found by users for as low as £167 on WestJet. Other airlines that offer cheap prices include Norse Atlantic UK from £190 and TAP AIR PORTUGAL from £284 one-way.

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 London to Pasadena?

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

What are the cheapest flights from London to Pasadena?

On average you can expect to pay £2,291 for a flight from London to Pasadena. The cheapest flight overall is £308 while the most popular route, (London Heathrow - Los Angeles Los Angeles) is currently priced at £351.

What are the most reliable airlines from London to Pasadena?

Before booking your flight to Pasadena from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (92%), Malaysia Airlines (92%), Fiji Airways( 88%).

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

When booking a flight from London to Pasadena, you may want to consider flying on Virgin Atlantic, British Airways or Lufthansa as they are the most popular for this route.

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

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

How can I find direct flights from London to Pasadena?

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

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

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

£341+ Cheap Flights from London to Pasadena

Cheapflights Tip: The best prices from London to Pasadena are usually found in February or September, booked 37 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from London to Pasadena

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Pasadena
Explore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Thu 3/908:55 -

1 stop15h 10m

Thu 10/915:50 -

Nonstop10h 25m

Deal found 18/8£425

Tue 27/1009:15 -

1 stop15h 20m

Mon 16/1119:10 -

1 stop13h 55m

Deal found 17/8£426

Wed 4/1107:40 -

1 stop15h 35m

Fri 6/1114:21 -

1 stop13h 39m

Deal found 19/8£426

Fri 6/1109:15 -

1 stop15h 20m

Tue 17/1119:10 -

1 stop13h 55m

Deal found 18/8£426

Wed 21/1007:25 -

1 stop15h 50m

Thu 5/1118:55 -

Nonstop10h 35m

Deal found 17/8£426

Mon 9/1106:15 -

2 stops33h 05m

Sun 22/1109:20 -

2 stops27h 30m

Deal found 17/8£427

Sun 1/1107:40 -

1 stop15h 35m

Fri 13/1118:55 -

Nonstop10h 35m

Deal found 18/8£427

Thu 17/909:30 -

1 stop14h 50m

Thu 1/1022:39 -

3 stops27h 46m

Deal found 17/8£428

Fri 30/1007:40 -

1 stop15h 35m

Sat 7/1118:10 -

1 stop33h 40m

Deal found 19/8£429

Sat 7/1114:35 -

2 stops34h 25m

Sun 15/1119:30 -

2 stops19h 30m

Deal found 21/8£429

Mon 31/808:40 -

1 stop15h 50m

Sat 12/914:15 -

1 stop13h 40m

Deal found 17/8£429

Mon 9/1108:35 -

1 stop16h 00m

Sun 22/1119:10 -

1 stop14h 40m

Deal found 17/8£429

Best flights from London to Pasadena
Discover carefully curated flight deals from London to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Mon 18/109:00 -

1 stop15h 35m

Sun 31/118:55 -

Nonstop10h 35m

Deal found 17/8£430

Thu 22/1012:50 -

2 stops27h 30m

Sun 8/1109:20 -

2 stops24h 15m

Deal found 22/8£443

Tue 1/906:30 -

1 stop13h 20m

Sun 13/915:50 -

Nonstop10h 25m

Deal found 18/8£445

Thu 24/906:00 -

1 stop15h 05m

Wed 7/1015:40 -

Nonstop10h 30m

Deal found 20/8£456

Sat 5/906:30 -

1 stop13h 20m

Sat 19/923:15 -

Nonstop10h 20m

Deal found 20/8£466

Tue 10/1110:00 -

1 stop19h 35m

Wed 18/1113:00 -

2 stops18h 45m

Deal found 20/8£466

Sat 21/1110:55 -

1 stop31h 55m

Tue 1/1212:45 -

1 stop37h 10m

Deal found 17/8£737

Sat 19/908:10 -

1 stop18h 50m

Sat 26/920:55 -

1 stop29h 20m

Deal found 21/8£747

Mon 2/1109:00 -

1 stop15h 35m

Fri 13/1118:55 -

Nonstop10h 35m

Deal found 20/8£450

Sat 21/1109:00 -

1 stop15h 35m

Sun 6/1208:15 -

1 stop13h 40m

Deal found 20/8£451

Tue 6/1010:35 -

2 stops21h 46m

Tue 27/1006:40 -

2 stops19h 20m

Deal found 19/8£473

Thu 17/909:20 -

2 stops21h 19m

Tue 22/908:25 -

2 stops15h 30m

Deal found 17/8£476

Thu 22/1007:25 -

1 stop15h 50m

Tue 27/1019:55 -

Nonstop10h 35m

Deal found 20/8£452

Fri 23/1006:55 -

1 stop16h 20m

Fri 23/1023:30 -

1 stop24h 10m

Deal found 19/8£454

Sat 19/908:25 -

2 stops21h 45m

Tue 29/916:45 -

1 stop17h 45m

Deal found 17/8£476

Sat 5/910:25 -

1 stop16h 15m

Sun 13/918:00 -

1 stop14h 00m

Deal found 20/8£481

Wed 9/907:25 -

1 stop15h 50m

Thu 17/915:40 -

Nonstop10h 30m

Deal found 19/8£457

Fri 15/109:00 -

1 stop15h 35m

Tue 19/118:55 -

Nonstop10h 35m

Deal found 21/8£457

Tue 19/110:00 -

1 stop16h 21m

Tue 26/107:00 -

2 stops18h 00m

Deal found 21/8£485

Thu 15/1007:25 -

1 stop15h 50m

Sun 18/1015:40 -

Nonstop10h 30m

Deal found 21/8£460

Mon 14/909:20 -

2 stops20h 45m

Sun 27/916:45 -

1 stop17h 45m

Deal found 17/8£487

Tue 15/906:55 -

1 stop16h 20m

Sat 3/1008:15 -

1 stop14h 30m

Deal found 18/8£466

Sat 21/1106:30 -

2 stops32h 50m

Sun 29/1109:20 -

2 stops24h 15m

Deal found 21/8£522

Tue 9/210:00 -

2 stops21h 47m

Fri 12/215:20 -

1 stop16h 25m

Deal found 21/8£494

Sat 13/217:20 -

1 stop31h 15m

Sat 20/212:45 -

1 stop19h 35m

Deal found 21/8£755

Mon 14/907:15 -

2 stops22h 16m

Sun 27/906:45 -

3 stops23h 50m

Deal found 17/8£526

Mon 5/1017:00 -

1 stop26h 40m

Mon 12/1020:59 -

2 stops28h 26m

Deal found 21/8£496

Thu 29/1017:20 -

1 stop31h 15m

Sun 8/1118:30 -

1 stop37h 50m

Deal found 18/8£761

Thu 22/1013:35 -

2 stops34h 55m

Thu 29/1018:30 -

2 stops22h 25m

Deal found 20/8£544

Wed 7/1010:00 -

2 stops18h 30m

Wed 14/1016:45 -

1 stop15h 55m

Deal found 20/8£498

Find flight deals from London to Pasadena

Round-trip from	£425
One-way from	£341
Popular in	December
Cheapest in	February
Average price	£524

Virgin Atlantic
3/9-10/9
1 total stop
25h 35m total
London to Pasadena

Search Deals

British Airways
14/10
2 total stops
19h 15m total
London to Pasadena

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Mon 18/1

09:00-16:35

1 stop15h 35m

Los Angeles Los Angeles

Sun 31/1

18:55-13:30

Nonstop10h 35m

£430

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 22/10

12:50-08:20

2 stops27h 30m

Los Angeles Los Angeles

Sun 8/11

09:20-17:35

2 stops24h 15m

£443

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 1/9

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Sun 13/9

15:50-10:15

Nonstop10h 25m

£445

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Mon 2/11

09:00-16:35

1 stop15h 35m

Los Angeles Los Angeles

Fri 13/11

18:55-13:30

Nonstop10h 35m

£450

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Sat 21/11

09:00-16:35

1 stop15h 35m

Los Angeles Los Angeles

Sun 6/12

08:15-05:55

1 stop13h 40m

£451

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Thu 22/10

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Tue 27/10

19:55-13:30

Nonstop10h 35m

£452

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Fri 23/10

06:55-15:15

1 stop16h 20m

Los Angeles Los Angeles

Fri 23/10

23:30-07:40

1 stop24h 10m

£454

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Thu 24/9

06:00-13:05

1 stop15h 05m

Los Angeles Los Angeles

Wed 7/10

15:40-10:10

Nonstop10h 30m

£456

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Wed 9/9

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Thu 17/9

15:40-10:10

Nonstop10h 30m

£457

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Fri 15/1

09:00-16:35

1 stop15h 35m

Los Angeles Los Angeles

Tue 19/1

18:55-13:30

Nonstop10h 35m

£457

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Pasadena

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

LHR-LAX

LTN-LAX

LGW-LAX

LCY-LAX

STN-LAX

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 London to Pasadena

LON-P4S

LHR-LAX

LTN-LAX

LGW-LAX

LCY-LAX

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

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

Weekly flight availability from London to Pasadena

The most flights from LON to P4S are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (52 on average).

How much does it cost for a return flight from London to Pasadena?

Airfare is typical for this route at the moment.

London to Pasadena flights typically cost between £417 and £552 in September.
The cheapest return price found within the last 5 days was £425 on Virgin Atlantic (3 Sept–10 Sept).

Reviews of airlines servicing Pasadena

Check out reviews from past customers who have flown with United Airlines,Virgin Atlantic, andNorse Atlantic UK from London 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.

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

United Airlines

7.4

Good

10,109 reviews

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Virgin Atlantic

7.4

Good

695 reviews

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Norse Atlantic UK

7.2

Good

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Lufthansa

6.8

Okay

8,203 reviews

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

British Airways

6.7

Okay

8,183 reviews

United Airlines

7.4

Good

10,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

How long is the flight from London to Pasadena?
United Airlines, KLM, and Virgin Atlantic can get you from London to Pasadena in just under 13h 20m. Your travel time can differ by up to 6h 15m. London and Pasadena are separated by a distance of 5439 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from London to Pasadena one-way?
One-way options have recently been found by users for as low as £167 on WestJet. Other airlines that offer cheap prices include Norse Atlantic UK from £190 and TAP AIR PORTUGAL from £284 one-way.
What are the most popular routes from London to Pasadena?
When deciding which route to take from London to Pasadena consider London Heathrow - Los Angeles Los Angeles, London Gatwick - Los Angeles Los Angeles or London City - Los Angeles Los Angeles as they are the most popular.
What are the most reliable airlines from London to Pasadena?
Before booking your flight to Pasadena from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (92%), Malaysia Airlines (92%), Fiji Airways( 88%).
What are the cheapest flights from London to Pasadena?
On average you can expect to pay £2,291 for a flight from London to Pasadena. The cheapest flight overall is £308 while the most popular route, (London Heathrow - Los Angeles Los Angeles) is currently priced at £351.
Can I find deals for flights from London to Pasadena that include hotel bookings?
Yes. In addition to deals on London to Pasadena flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Pasadena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pasadena.
Can I find deals for business class flights from London to Pasadena?
Yes. Cheapflights offers flight deals from London to Pasadena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 10 airlines flying from London to Pasadena

Airline	Cheapest	Average	Flexibility	On-time
Norse Atlantic UK	Cheapest£301	Average£542	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
Aer Lingus	Cheapest£328	Average£455	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Delta	Cheapest£335	Average£583	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Virgin Atlantic	Cheapest£338	Average£458	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Brussels Airlines	Cheapest£340	Average£469	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
SWISS	Cheapest£341	Average£514	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
TAP AIR PORTUGAL	Cheapest£346	Average£464	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Austrian Airlines	Cheapest£352	Average£481	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
British Airways	Cheapest£357	Average£488	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£357	Average£580	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

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

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

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

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

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

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

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

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Cheap flights from London to Pasadena from £341

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Pasadena

Cheapest flights from London to PasadenaExplore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from London to PasadenaDiscover carefully curated flight deals from London to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from London to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from London to PasadenaExplore direct flight options from London to Pasadena based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Explore direct flight options from London to Pasadena based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from London to PasadenaDiscover last-minute flight deals from London to Pasadena. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Pasadena. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to PasadenaSearch for one-way flight options from London to Pasadena. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from London to Pasadena. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from London to Pasadena

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from London to Pasadena

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

Cheapflights Insights

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

Find hourly flight availability from London to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2026.

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

Weekly flight availability from London to Pasadena

Explore weekly flight availability from London to Pasadena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 August 2026.

The most flights from LON to P4S are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (52 on average).

How much does it cost for a return flight from London to Pasadena?

Airfare is typical for this route at the moment.

London to Pasadena flights typically cost between £417 and £552 in September.The cheapest return price found within the last 5 days was £425 on Virgin Atlantic (3 Sept–10 Sept).

Reviews of airlines servicing Pasadena

Check out reviews from past customers who have flown with United Airlines,Virgin Atlantic, andNorse Atlantic UK from London 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

How long is the flight from London to Pasadena?

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

What are the most popular routes from London to Pasadena?

What are the most reliable airlines from London to Pasadena?

What are the cheapest flights from London to Pasadena?

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

How can I find direct flights from London to Pasadena?

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

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 London to Pasadena

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

Complete your trip

Complete your trip to Pasadena by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

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Search flights from London to Pasadena by cabin class

Find flights from London to Pasadena, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Pasadena flights

Browse other London and Pasadena flight options. Last updated on 22 August 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Popular flight searches

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London to Pasadena flights

Consider these flights travelling from London to Pasadena.

Top 10 airlines flying from London to Pasadena

Fly with Cheapflights

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

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

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

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

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Cheapest flights from London to Pasadena
Explore the most affordable flight options available from London to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from London to Pasadena
Discover carefully curated flight deals from London to Pasadena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from London to Pasadena
Explore direct flight options from London to Pasadena based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from London to Pasadena
Discover last-minute flight deals from London to Pasadena. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to Pasadena
Search for one-way flight options from London to Pasadena. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

London to Pasadena flights typically cost between £417 and £552 in September.
The cheapest return price found within the last 5 days was £425 on Virgin Atlantic (3 Sept–10 Sept).