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£43+ Cheap flights from Pasadena

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — LHR
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Pasadena

Discover essential information about flights departing from Pasadena, including flight schedules, destinations, airlines operating at the Pasadena airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 February 2026.

Cheapest one-way flight

£24

Cheapest round-trip flight

£43

Cheapest airline

Alaska Airlines

Most popular destination

London Heathrow (LHR)
The cheapest one-way flight from Pasadena is currently to Las Vegas Harry Reid Intl.
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The cheapest round-trip flight from Pasadena is currently to Las Vegas Harry Reid Intl.
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On average, Alaska Airlines currently has the cheapest one-way flight from Pasadena (avg. price of £85).
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London Heathrow (LHR) is currently the most popular flight destination from Pasadena (average return price of £337).
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Find flights from Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from Pasadena
Explore the most affordable flight options available from Pasadena. Find the lowest fares based on data from user searches, with prices last updated on 14 February 2026.

Wed 18/305:00
LAX
-
FCO
2 stops18h 55m
United Airlines
Wed 25/307:00
FCO
-
LAX
2 stops33h 51m
United Airlines
Deal found 11/2£376
Sat 7/318:50
LAX
-
FCO
1 stop27h 55m
United Airlines
Wed 18/312:15
FCO
-
LAX
1 stop17h 45m
United Airlines
Deal found 12/2£376
Tue 10/313:40
LAX
-
FCO
2 stops17h 35m
Delta
Tue 17/310:05
FCO
-
LAX
2 stops20h 00m
Delta
Deal found 13/2£377
Tue 3/307:30
LAX
-
FCO
2 stops18h 25m
United Airlines
Tue 17/307:05
FCO
-
LAX
2 stops22h 24m
United Airlines
Deal found 13/2£379
Sun 15/307:35
LAX
-
FCO
2 stops31h 25m
United Airlines
Tue 31/306:50
FCO
-
LAX
2 stops23h 30m
United Airlines
Deal found 11/2£379
Tue 17/306:00
LAX
-
FCO
2 stops19h 10m
Delta
Wed 25/311:00
FCO
-
LAX
1 stop21h 56m
Delta
Deal found 14/2£381
Tue 3/306:25
LAX
-
FCO
2 stops17h 45m
Delta
Wed 18/306:10
FCO
-
LAX
2 stops19h 22m
Delta
Deal found 12/2£382
Wed 11/317:27
LAX
-
FCO
2 stops21h 33m
United Airlines
Wed 18/309:45
FCO
-
LAX
2 stops31h 06m
United Airlines
Deal found 10/2£382
Sun 5/405:00
LAX
-
FCO
1 stop22h 20m
United Airlines
Tue 21/411:30
FCO
-
LAX
1 stop18h 29m
United Airlines
Deal found 13/2£387
Sat 11/423:59
LAX
-
FCO
1 stop25h 06m
Delta
Thu 23/406:30
FCO
-
LAX
1 stop14h 20m
Delta
Deal found 12/2£388
Sun 26/406:00
LAX
-
FCO
1 stop22h 20m
United Airlines
Wed 13/511:30
FCO
-
LAX
1 stop17h 24m
United Airlines
Deal found 13/2£390
Thu 19/319:55
LAX
-
MAN
1 stop31h 40m
TAP AIR PORTUGAL
Mon 23/317:05
MAN
-
LAX
1 stop29h 55m
TAP AIR PORTUGAL
Deal found 10/2£420

Find flights from Pasadena within your budget

 
Find flights departing from Pasadena that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 24/2

11:55-15:15

2 stops18h 20m

Rome Fiumicino

Thu 5/3

06:10-16:35

2 stops19h 25m

£377

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sat 11/4

21:20-13:20

1 stop31h 00m

Rome Fiumicino

Thu 23/4

11:30-11:39

1 stop33h 09m

£377

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 21/4

07:00-07:55

1 stop15h 55m

Rome Fiumicino

Mon 27/4

10:35-11:50

1 stop34h 15m

£388

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 14/4

22:55-10:20

1 stop26h 25m

Rome Fiumicino

Tue 28/4

11:30-20:59

1 stop18h 29m

£393

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 3/5

22:30-09:15

1 stop25h 45m

Rome Fiumicino

Fri 28/8

14:20-21:14

1 stop15h 54m

£394

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sat 25/4

22:35-13:20

1 stop29h 45m

Rome Fiumicino

Wed 13/5

13:20-00:21

2 stops20h 01m

£395

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 22/4

16:06-19:05

2 stops17h 59m

Rome Fiumicino

Tue 5/5

10:10-19:51

1 stop18h 41m

£398

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 22/4

14:53-22:00

2 stops22h 07m

Rome Fiumicino

Tue 5/5

06:50-22:30

2 stops24h 40m

£401

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 12/8

18:00-19:05

1 stop16h 05m

Rome Fiumicino

Sun 30/8

06:30-14:45

1 stop17h 15m

£403

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 25/2

06:00-09:10

2 stops18h 10m

Rome Fiumicino

Thu 21/5

06:30-15:58

2 stops18h 28m

£403

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 results
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Best time to book a flight from Pasadena

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

Travel insights for flights from Pasadena

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

When is the best time to book a flight from Pasadena?

Use this chart to determine the optimal time to book a return flight from Pasadena to Heathrow. Price data was last updated on 6 February 2026.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena. 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?

Currently, December is the cheapest month in which you can book a flight from Pasadena (average of £344). Flying from Pasadena in June will prove the most costly (average of £513). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Pasadena?

Many airlines operate round-trip flights from Pasadena: Virgin Atlantic, British Airways, KLM, United Airlines, Iberia. These airlines fly to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £366
British Airways
British Airways
From £378
Hawaiian Airlines
Hawaiian Airlines
From £59
Alaska Airlines
Alaska Airlines
From £68

Airline reviews for flights from Pasadena

Get insights into the airlines that provide service from Pasadena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Pasadena. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from Pasadena have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,295 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Iberia
7.0
Good
3,115 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,739 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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Related info for your journey

Access useful and relevant information related to your journey from Pasadena. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 February 2026.

  • What is the cheapest airport to fly out of Pasadena?

    Dublin airport offers the cheapest routes to Belfast, from £13; whereas London Stansted airport is typically cheaper if you're flying to Abuja, from £23. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Pasadena?

    At the present moment the cheapest month to fly from Pasadena is currently December; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Pasadena?

    Check out the cheapest flights from Pasadena to embark to:
    Travel from Dublin to Edinburgh from £13 round trip
    Travel from London to Oslo from £23 round trip
    Travel from Lyon to London from £24 round trip
    Travel from London to Gdansk from £24 round trip
    Travel from London to Lyon from £26 round trip

  • How does Cheapflights help users find flights from Pasadena?

    Cheapflights helps you search for flights from Pasadena via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pasadena.

  • Can Cheapflights find flights from Pasadena with no change fees?

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

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Pasadena today and book when you’re ready!

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How does Cheapflights help users find flights from Pasadena?

Cheapflights helps you search for flights from Pasadena via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pasadena.

Can Cheapflights find flights from Pasadena with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Pasadena today and book when you’re ready!

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