Cheap flights from Pasadena to London (LON)

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The best prices from Pasadena to London are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
Pasadena to London (LON)

All the information you need to plan the best null to LON flight in 2021: compare Pasadena to London flight prices with the expected peak season, weather and rainfall in London.
P4S - LON
Price
$377 - $631
LON
Temperature
39.2 - 62.6 °F
LON
Precipitation
1.6 - 2.8 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

February

Best time to find cheap flights, 22% potential price drop

Round-trip from

$377

From Pasadena to London (LON)

One-way from

$263

One-way flight from Pasadena to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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, February can be a great choice for travel to London. Flights to London from Pasadena in February are about $482 on average during February, but can be found for as low as $345.

When is the cheapest time to fly from Pasadena to London (P4S - 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.

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 38 days early can save you up to 86% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Pasadena to London for as little as $663 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 $920 for flights departing within the next 3 days.

Cheap flights from Pasadena to London in October, November 2021

The best prices found for Pasadena to LON flights for October, November
26 Nov - 1 Dec
$433pp
LAX
Los Angeles
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
LAX
Los Angeles
26 Nov - 1 Dec
$440pp
LAX
Los Angeles
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
LAX
Los Angeles
12 Nov - 15 Nov
$452pp
LAX
Los Angeles
SAS
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
SAS
   
2 STOPS
LAX
Los Angeles

Pasadena to London 2021 flight deals

Cheap flights to London from Pasadena found for this year
15 Dec - 5 Jan
$400pp
LAX
Los Angeles
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
LAX
Los Angeles
12 Dec - 27 Dec
$411pp
LAX
Los Angeles
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
LAX
Los Angeles
15 Dec - 29 Dec
$412pp
LAX
Los Angeles
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
LAX
Los Angeles

Non-stop flights to London from Pasadena

Save time with Pasadena to London direct flight deals
1 Nov - 12 Jan
$522pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles
11 Jan - 10 Feb
$524pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles
2 Nov - 9 Nov
$533pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles

Last minute flights from Pasadena to London

Late deals on round-trip flights to London from Pasadena, departing today and this week
27 Oct - 17 Nov
$523pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
LAX
Los Angeles
27 Oct - 17 Nov
$533pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles
24 Oct - 9 Nov
$536pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles

One-way flights to London from Pasadena

The cheapest one-way flights from Pasadena to London
8:50 am - 1:25 pm
Virgin Atlantic
1 Stop
20h 35m
LAX - LCY
Virgin Atlantic
$263
Virgin Atlantic
5:50 pm - 11:10 am
Iberia
Nonstop
10h 20m
LAX - LHR
Iberia
$283
SnapTravelAir
1:45 pm - 7:20 am
Lufthansa
Nonstop
10h 35m
LAX - LHR
Lufthansa
$305
StudentUniverse

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Pasadena</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Pasadena to London

Which airlines flying from Pasadena to London have flexible cancellations due to COVID-19?

British Airways, American Airlines, and Virgin Atlantic are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Pasadena to London for under $400 on Cheapflights?

Yes, there are multiple flights from Pasadena to London for under $400. The cheapest flight booked recently is on SAS for just $368, but on average you can expect to pay $415.

Are there nonstop flights from Pasadena to London for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Pasadena to London under $600. A good price for a nonstop flight from Pasadena to London is less than $556.

Are there last-minute flights available from Pasadena to London for under $600?

There are currently 20+ open flights from Pasadena to London within the next 7 days for less than $600.

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

For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as $263. Users have also found prices from $283 and $305 on Iberia and Lufthansa, respectively.

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: Major Airline, American Airlines or Air Canada.

What are the cheapest flights from Pasadena to London?

Looking for the cheapest flight from Pasadena to London? While on average our users pay $1,701, our data indicates the cheapest price to be $175. The most popular route (Los Angeles - London Heathrow), is priced around $400.

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 Gatwick or Los Angeles - London City as they are the most popular.

What are the most reliable airlines from Pasadena to London?

Consider Qatar Airways (83%), Fiji Airways (83%) or EL AL (83%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to London.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Pasadena?

Information is based on travel restrictions from Pasadena to London

Most visitors from Pasadena need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Pasadena must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Pasadena are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Pasadena from London?

Returning to Pasadena from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Pasadena.

Quarantine requirements
Visitors from London are not required to quarantine after entering Pasadena.

Hide COVID Travel Restrictions for London, England

Alternative routes for Pasadena to London

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

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Pasadena to London.
Today's exchange rate
$1 = £0.73
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing Pasadena

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Pasadena to London

The chart below displays the airlines Cheapflights users traveling from Pasadena to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Brussels Airlines
$258 $536 No cancel fee N/A
Finnair
$293 $553 No cancel fee 76%
Lufthansa
$299 $590 No cancel fee 76%
Delta
$331 $734 No cancel fee N/A
United Airlines
$337 $697 No cancel fee 69%
Air France
$351 $582 No cancel fee 77%
Iberia
$352 $564 No cancel fee 77%
Air Canada
$355 $655 No cancel fee 67%
Austrian Airlines
$356 $671 No cancel fee 78%
SWISS
$356 $572 No cancel fee 79%

Hourly flight availability from Pasadena to London

See what time of day planes typically take off from Pasadena towards London.
Afternoon Noon to 6 PM 62% of Pasadena to LON departures
Evening 6 PM to midnight 37% of Pasadena to LON departures
Early morning Midnight to 6 AM 1% of Pasadena to LON departures
Morning 6 AM to noon 0% of Pasadena to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Pasadena to London
See how many times per day planes take to the skies headed from Pasadena to London.
Sunday
25 daily flights
Monday
31 daily flights
Tuesday
31 daily flights
Wednesday
25 daily flights
Thursday
31 daily flights
Friday
25 daily flights
Saturday
31 daily flights
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