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Cheap flights from London, ON to Pasadena from C$ 252

YXU — LAX
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from London to Pasadena

Tue 20/106:10 a.m. -
1 stop9h 15m
Tue 27/106:00 p.m. -
1 stop9h 35m
Deal found 4/9C$ 501
Mon 26/103:25 p.m. -
1 stop9h 09m
Wed 28/107:40 a.m. -
1 stop9h 12m
Deal found 5/9C$ 559
Mon 26/103:25 p.m. -
1 stop9h 09m
Thu 29/107:40 a.m. -
1 stop9h 12m
Deal found 3/9C$ 560
Sat 7/113:25 p.m. -
1 stop9h 09m
Sun 8/117:40 a.m. -
1 stop11h 12m
Deal found 7/9C$ 599
Sat 10/108:20 p.m. -
1 stop17h 14m
Sat 17/107:30 a.m. -
1 stop7h 13m
Deal found 6/9C$ 666

Find flight deals from London to Pasadena

Round-trip from

C$ 499

One-way from

C$ 252

Popular in

March

Cheapest in

November

Average price

C$ 1,189
WestJet
  • WestJet
  • 14/1-31/1
  • 2 total stops
  • 41h 10m total
  • London to Pasadena
Search Deals
20/10-31/12
  • 20/10-31/12
  • 2 total stops
  • 17h 51m total
  • London to Pasadena
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 473 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 20/10

6:10 a.m.-9:01 p.m.

2 stops17h 51m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 252

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 20/10

6:10 a.m.-12:25 p.m.

1 stop9h 15m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301
Quickest round-trip

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 15/12

9:15 a.m.-2:34 p.m.

1 stop8h 19m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 306

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 19/10

6:10 a.m.-2:45 p.m.

1 stop11h 35m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 309

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 20/10

3:30 p.m.-8:55 p.m.

1 stop8h 25m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 309

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Thu 8/10

6:10 a.m.-5:41 p.m.

2 stops14h 31m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 466

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Thu 22/10

3:30 p.m.-7:33 a.m.

2 stops19h 03m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 483

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Thu 14/1

6:40 a.m.-11:15 a.m.

1 stop31h 35m

Los Angeles

Sun 31/1

5:00 p.m.-5:35 a.m.

1 stop9h 35m

C$ 519

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 26/10

3:25 p.m.-9:34 p.m.

1 stop9h 09m

Los Angeles

Wed 28/10

7:40 a.m.-7:52 p.m.

1 stop9h 12m

C$ 559

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 26/10

3:25 p.m.-9:34 p.m.

1 stop9h 09m

Los Angeles

Thu 29/10

7:40 a.m.-7:52 p.m.

1 stop9h 12m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Pasadena

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pasadena

Get a feel of what it's like to fly with Air Canada from London to Pasadena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,603 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
Air Canada
7.1
Good
11,603 reviews
Air Canada
7.1
Good
11,603 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Related info for your journey

  • What airport do you fly from for flights from London to Pasadena?

    London (YXU) is the airport you will fly out of if you book a flight from London to Pasadena. You should not have trouble finding flights to Pasadena from London; the airport handles an average of 0 outbound flights to Pasadena per day. You should also have plenty of airline options to choose from since 1 airline has flights from the London airport to Pasadena. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Pasadena?

    WestJet and Air Canada can get you from London, Ontario to Pasadena in just under 9h 09m. Your travel time can differ by up to 22h 26m. The distance between London, Ontario and Pasadena is about 3364 km. This flight may include one or multiple stops.

  • 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 vacation 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Pasadena

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 476AverageC$ 741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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