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Cheap flights from Belfast to Pasadena from £293

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Pasadena

Enter your travel dates to find the best prices.

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

Wed 30/910:05
BHD
-
LAX
1 stop16h 15m
British Airways
Mon 5/1021:00
LAX
-
BHD
1 stop15h 35m
British Airways
Deal found 20/5£644
Tue 6/1009:40
BHD
-
LAX
1 stop16h 45m
British Airways
Sun 25/1010:33
LAX
-
BHD
2 stops16h 47m
British Airways
Deal found 18/5£674
Tue 29/909:50
BHD
-
LAX
2 stops18h 36m
KLM
Tue 6/1007:00
LAX
-
BHD
2 stops18h 20m
KLM
Deal found 19/5£681
Tue 29/906:30
BHD
-
LAX
1 stop15h 20m
American Airlines
Tue 6/1016:25
LAX
-
BHD
1 stop17h 10m
American Airlines
Deal found 19/5£689
Wed 2/1212:25
BHD
-
LAX
1 stop15h 50m
British Airways
Sun 6/1217:30
LAX
-
BHD
1 stop17h 10m
British Airways
Deal found 17/5£698
Thu 12/1109:05
BHD
-
LAX
1 stop17h 25m
British Airways
Mon 16/1115:30
LAX
-
BHD
1 stop16h 35m
British Airways
Deal found 17/5£704
Thu 1/1017:30
BHD
-
LAX
1 stop26h 20m
KLM
Tue 6/1007:00
LAX
-
BHD
2 stops18h 20m
KLM
Deal found 19/5£707
Wed 10/607:30
BFS
-
LAX
2 stops18h 55m
Multiple Airlines
Wed 24/620:10
LAX
-
BFS
2 stops18h 10m
Multiple Airlines
Deal found 19/5£742
Sat 24/1009:20
BFS
-
LAX
3 stops31h 00m
Multiple Airlines
Sat 31/1008:30
LAX
-
BFS
3 stops28h 45m
Multiple Airlines
Deal found 19/5£841
Mon 15/606:30
BFS
-
LAX
3 stops36h 49m
Multiple Airlines
Mon 22/615:15
LAX
-
BFS
2 stops20h 15m
Multiple Airlines
Deal found 18/5£865
Tue 6/1021:25
BFS
-
LAX
2 stops27h 05m
Multiple Airlines
Sun 25/1014:45
LAX
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 18/5£879

Find flight deals from Belfast to Pasadena

Keep the following information in mind while searching for Belfast to Pasadena flight deals. Data was last updated 22 May 2026.

Round-trip from

£644

One-way from

£293
British Airways
  • British Airways
  • 30/9-5/10
  • 2 total stops
  • 31h 50m total
  • Belfast to Pasadena
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 52h 55m total
  • Belfast to Pasadena
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Pasadena 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 858,174 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Belfast to Pasadena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 12/11

09:05-18:30

1 stop17h 25m

Los Angeles Los Angeles

Mon 16/11

15:30-16:05

1 stop16h 35m

£704

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 1/10

17:30-11:50

1 stop26h 20m

Los Angeles Los Angeles

Tue 6/10

07:00-09:20

2 stops18h 20m

£707

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 29/9

09:50-20:26

2 stops18h 36m

Los Angeles Los Angeles

Sun 4/10

09:00-09:20

2 stops16h 20m

£710

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 29/9

09:50-20:26

2 stops18h 36m

Los Angeles Los Angeles

Tue 6/10

07:00-09:20

2 stops18h 20m

£722
Fastest return journey

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 1/10

06:30-13:45

1 stop15h 15m

Los Angeles Los Angeles

Mon 5/10

17:05-15:30

1 stop14h 25m

£723

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 1/10

06:30-14:55

1 stop16h 25m

Los Angeles Los Angeles

Tue 6/10

21:00-19:40

1 stop14h 40m

£723

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Wed 10/6

07:30-18:25

2 stops18h 55m

Los Angeles Los Angeles

Wed 24/6

20:10-22:20

2 stops18h 10m

£742

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Sat 24/10

09:20-08:20

3 stops31h 00m

Los Angeles Los Angeles

Sat 31/10

08:30-20:15

3 stops28h 45m

£841

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Mon 15/6

06:30-11:19

3 stops36h 49m

Los Angeles Los Angeles

Mon 22/6

15:15-19:30

2 stops20h 15m

£865

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Tue 6/10

07:35-18:25

2 stops18h 50m

Los Angeles Los Angeles

Sun 25/10

14:45-13:40

1 stop15h 55m

£1,008

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from Belfast 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.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Pasadena
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pasadena

Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated 22 May 2026.
Get a feel of what it's like to fly with British Airways from Belfast 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.
British Airways
6.7
Okay
7,992 reviews
Check prices

Overall

6.7

Comfort

6.8

Food

6.4

Crew

7.7

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,992 reviews
British Airways
6.7
Okay
7,992 reviews
Check prices

Overall

6.7

Comfort

6.8

Food

6.4

Crew

7.7

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Pasadena?

    British Airways and KLM can get you from Belfast to Pasadena in just under 17h 25m. Your travel time can differ by up to 8h 55m. There are 5128 mi between Belfast and Pasadena. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Belfast to Pasadena?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 Belfast to Pasadena

Discover the top airline that operate flights from Belfast to Pasadena. 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 858,174 searches. Data last updated 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£394Average£543FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Belfast to 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 Belfast to Pasadena?

Cheapflights simply makes it quick and affordable to book flights from Belfast 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 Belfast to Pasadena with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pasadena from Belfast today and book when prices fit your budget.

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