Cheap flights from California to Northern Ireland from $381
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 7/29. 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.
What is the cheapest month to fly from California to Northern Ireland?
The best pricing can be found in the month of October. Prices to Northern Ireland from California average $953. You can even find prices in October for less than $953, as users have found deals to Northern Ireland from as low as $628. The month of December appears to be one of the more expensive times to travel to Northern Ireland from California. Flying in the targeted month can save you up to 46%.
When is the cheapest time to fly from California to Northern Ireland (CA - NIR)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Northern Ireland as you normally would.
Cheap British Airways flights from California to Northern Ireland
Explore cheap flight options specifically provided by British Airways for the route between California and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out some of the cheapest British Airways flights we've come across from California to Northern Ireland. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap American Airlines flights from California to Northern Ireland
Explore cheap flight options specifically provided by American Airlines for the route between California and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from California to Northern Ireland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap California to Northern Ireland flights in May & June 2024
Find cheap flight options from California to Northern Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back soon for alternative fares.
California to Northern Ireland 2024 flight deals
Discover exclusive flight deals for travel between California and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back soon for alternative fares.
One-way flights to Northern Ireland from California
Search for one-way flight options from California to Northern Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Some of the best available deals we've found on one-way flights from California to Northern Ireland. Users needing a return flight from California to Northern Ireland should utilize the search form above.
Find flights from California to Northern Ireland within your budget
Customize your flight search to find flights from California to Northern Ireland 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 2,864,334 searches. Data last updated May 2, 2024.
Fly from
Fly to
Budget
$584 - $1,435
Route
Depart
Return
Price
Los AngelesBelfast Intl
LAX - BFS
LAXBFS
Los Angeles
Sun 5/19
1 stop33h 25m
Belfast Intl
Tue 5/28
2 stops34h 25m
Los AngelesBelfast Intl
LAX - BFS
LAXBFS
Los Angeles
Sun 5/19
1 stop33h 25m
Belfast Intl
Tue 5/28
1 stop37h 30m
Los AngelesBelfast Intl
LAX - BFS
LAXBFS
Los Angeles
Sun 5/19
1 stop33h 25m
Belfast Intl
Tue 5/28
1 stop37h 30m
San JoseBelfast City
SJC - BHD
SJCBHD
San Jose
Fri 9/27
2 stops21h 25m
Belfast City
Tue 10/1
2 stops35h 57m
Los AngelesBelfast City
LAX - BHD
LAXBHD
Los Angeles
Mon 5/20
2 stops18h 05m
Belfast City
Mon 5/27
1 stop14h 23m
Santa Ana J. Wayne/Orange CntyBelfast City
SNA - BHD
SNABHD
Santa Ana J. Wayne/Orange Cnty
Tue 9/10
2 stops37h 15m
Belfast City
Tue 9/24
2 stops38h 25m
Los AngelesBelfast City
LAX - BHD
LAXBHD
Los Angeles
Sun 5/19
2 stops22h 51m
Belfast City
Tue 5/28
2 stops32h 45m
San JoseBelfast City
SJC - BHD
SJCBHD
San Jose
Fri 9/27
2 stops26h 20m
Belfast City
Tue 10/1
2 stops33h 31m
San JoseBelfast City
SJC - BHD
SJCBHD
San Jose
Tue 7/2
2 stops20h 12m
Belfast City
Tue 7/16
2 stops36h 52m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated May 2, 2024.
Read through reviews of airlines operating flights from California to Northern Ireland, such as British Airways, American Airlines and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Related info for your journey
Find useful and relevant information for your journey from California to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for California to Northern IrelandSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from California to Northern Ireland
Discover the top 2 airlines that operate flights from California to Northern Ireland. 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 2,864,334 searches. Data last updated May 2, 2024.
Search flights from California to Northern Ireland by cabin class
Find flights from California to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from California to Northern Ireland?
Cheapflights helps you search for flights from California to Northern Ireland 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 California to Northern Ireland?
Cheapflights simply makes it quick and affordable to book flights from California to Northern Ireland 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 California to Northern Ireland with no change fees?
Need flexible booking options for your flight to Northern Ireland from California? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from California to Northern Ireland become cheaper?
Yes, Cheapflights offers price alerts on California to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.