Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Pasadena from £311

BHD — LAX
30 Sep — 7 Oct1
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

Sat 21/1111:45 -
2 stops19h 01m
Mon 30/1120:50 -
1 stop15h 20m
Deal found 30/8£547
Sat 21/1106:35 -
2 stops20h 16m
Mon 30/1118:00 -
1 stop15h 25m
Deal found 27/8£547
Sat 21/1117:15 -
1 stop26h 30m
Mon 30/1113:50 -
1 stop19h 00m
Deal found 27/8£564
Sat 26/916:15 -
1 stop27h 30m
Sat 10/1018:10 -
1 stop16h 05m
Deal found 26/8£655
Thu 15/1010:20 -
2 stops30h 00m
Fri 23/1006:45 -
3 stops25h 45m
Deal found 30/8£661
Sat 26/917:30 -
2 stops47h 18m
Sat 10/1015:25 -
2 stops41h 30m
Deal found 26/8£662
Sat 26/906:20 -
2 stops18h 10m
Sat 10/1019:35 -
2 stops19h 05m
Deal found 26/8£672
Sat 26/917:30 -
1 stop26h 20m
Sat 10/1006:00 -
2 stops19h 15m
Deal found 26/8£677
Sat 26/916:15 -
2 stops24h 35m
Sat 10/1011:40 -
2 stops16h 45m
Deal found 26/8£683
Sat 26/907:00 -
2 stops33h 20m
Sat 10/1006:45 -
3 stops22h 25m
Deal found 26/8£773
Sun 18/1009:55 -
2 stops38h 35m
Tue 27/1019:55 -
1 stop29h 10m
Deal found 29/8£823

Find flight deals from Belfast to Pasadena

Round-trip from

£547

One-way from

£311
British Airways
  • British Airways
  • 21/11-30/11
  • 3 total stops
  • 34h 21m total
  • Belfast to Pasadena
Search Deals
29/11
  • 29/11
  • 3 total stops
  • 52h 25m total
  • Belfast to Pasadena
Search Deals

Cheapflights Fare Finder

 
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 Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sat 21/11

11:45-22:46

2 stops19h 01m

Los Angeles

Mon 30/11

20:50-20:10

1 stop15h 20m

£547

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sat 27/2

17:20-11:45

1 stop26h 25m

Los Angeles

Mon 8/3

07:00-09:10

2 stops18h 10m

£559

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sat 27/2

17:20-11:45

1 stop26h 25m

Los Angeles

Sun 7/3

13:50-16:50

1 stop19h 00m

£559

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sat 21/11

09:20-20:20

1 stop19h 00m

Los Angeles

Mon 30/11

16:55-17:25

1 stop16h 30m

£572

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Thu 25/2

17:20-11:45

1 stop26h 25m

Los Angeles

Thu 11/3

13:50-16:50

1 stop19h 00m

£585

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sat 27/2

17:20-11:45

1 stop26h 25m

Los Angeles

Thu 11/3

13:50-16:50

1 stop19h 00m

£585

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Thu 25/2

09:40-11:45

1 stop34h 05m

Los Angeles

Fri 5/3

10:45-16:50

2 stops22h 05m

£585

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Fri 26/2

17:20-11:45

1 stop26h 25m

Los Angeles

Fri 5/3

10:45-16:50

2 stops22h 05m

£587

BelfastLos Angeles

BFS Belfast Intl - LAX Los Angeles

BFSLAX

Belfast Intl

Sat 26/9

06:20-16:30

2 stops18h 10m

Los Angeles

Sat 10/10

19:35-22:40

2 stops19h 05m

£672

BelfastLos Angeles

BFS Belfast Intl - LAX Los Angeles

BFSLAX

Belfast Intl

Thu 15/10

06:10-08:20

3 stops34h 10m

Los Angeles

Fri 23/10

06:45-16:30

3 stops25h 45m

£762

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 16 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

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 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
8,198 reviews
Check prices

Crew

7.7

Entertainment

6.5

Comfort

6.8

Overall

6.7

Boarding

7.0

Food

6.4

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
8,198 reviews
British Airways
6.7
Okay
8,198 reviews
Check prices

Crew

7.7

Entertainment

6.5

Comfort

6.8

Overall

6.7

Boarding

7.0

Food

6.4

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

  • How long is the flight from Belfast to Pasadena?

    British Airways and KLM can get you from Belfast to Pasadena in just under 19h 01m. Your travel time can differ by up to 7h 24m. 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

Top airline flying from Belfast to Pasadena

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£448Average£627FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.