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Belfast City

$608+ Cheap flights from Irvine, CA to Belfast City (BHD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Irvine to Belfast City

Cheapest flights from Irvine to Belfast City
Explore the most affordable flight options available from Irvine to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 pmLAX - BHD
1 stop13h 35mAmerican Airlines
Sun 12/76:30 amBHD - LAX
1 stop15h 00mAmerican Airlines
Deal found 11/2$608
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:45 pmLAX - BHD
1 stop14h 20mAmerican Airlines
Sun 12/146:30 amBHD - LAX
1 stop16h 50mAmerican Airlines
Deal found 11/1$609
This Air France deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:45 pmLAX - BHD
1 stop19h 05mMultiple Airlines
Mon 12/85:20 pmBHD - LAX
1 stop26h 25mMultiple Airlines
Deal found 11/3$633
This KLM deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:45 pmLAX - BHD
1 stop19h 05mKLM
Mon 12/86:30 amBHD - LAX
2 stops18h 18mKLM
Deal found 11/3$643
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:25 amLAX - BHD
2 stops25h 25mDelta
Mon 12/86:30 amBHD - LAX
2 stops18h 32mDelta
Deal found 11/3$647
This Iberia deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 pmLAX - BHD
1 stop13h 35mMultiple Airlines
Sun 12/1410:40 amBHD - LAX
2 stops19h 11mMultiple Airlines
Deal found 11/1$696
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:57 amLAX - BHD
2 stops20h 18mBritish Airways
Sun 12/79:10 amBHD - LAX
2 stops20h 52mBritish Airways
Deal found 11/2$708
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 amLAX - BHD
2 stops23h 55mDelta
Sun 12/146:30 amBHD - LAX
2 stops21h 45mDelta
Deal found 11/1$747
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 amLAX - BHD
2 stops28h 35mBritish Airways
Mon 12/86:35 amBHD - LAX
2 stops23h 44mBritish Airways
Deal found 11/3$764
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:45 amLAX - BHD
3 stops29h 05mMultiple Airlines
Sun 12/77:00 amBHD - LAX
2 stops17h 35mMultiple Airlines
Deal found 11/2$777

Cheap flight deals from Irvine to Belfast City

Keep the following information in mind while searching for Irvine to Belfast City flight deals. Data was last updated November 3, 2025.

Round-trip from

$608
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$1,092
From Irvine to Belfast City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Belfast City 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Irvine to Belfast City Airport that are best for you.

Fly from

Irvine

Fly to

Belfast City

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

9:00 pm-6:35 pm

1 stop13h 35m

Belfast City

Sun 12/7

6:30 am-1:30 pm

1 stop15h 00m

$608

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

3:30 pm-2:15 pm

1 stop14h 45m

Belfast City

Tue 2/3

6:35 am-3:50 pm

1 stop17h 15m

$612

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Mon 12/8

5:20 pm-11:45 am

1 stop26h 25m

$633

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

9:50 am-10:30 am

2 stops16h 40m

Belfast City

Tue 2/3

6:35 am-5:05 pm

2 stops18h 30m

$644

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

7:25 am-4:50 pm

2 stops25h 25m

Belfast City

Mon 12/8

6:30 am-5:02 pm

2 stops18h 32m

$647

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

9:00 pm-6:35 pm

1 stop13h 35m

Belfast City

Sun 12/14

10:40 am-9:51 pm

2 stops19h 11m

$696

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

5:45 pm-4:05 pm

1 stop14h 20m

Belfast City

Sun 12/7

9:10 am-10:02 pm

2 stops20h 52m

$709

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

8:55 am-4:50 pm

2 stops23h 55m

Belfast City

Sun 12/14

6:30 am-8:15 pm

2 stops21h 45m

$747

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 12/1

7:45 am-8:50 pm

3 stops29h 05m

Belfast City

Sun 12/7

7:00 am-4:35 pm

2 stops17h 35m

$777

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 2/21

6:00 pm-7:40 pm

1 stop17h 40m

Belfast City

Wed 2/25

12:25 pm-6:30 pm

1 stop14h 05m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Irvine to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Irvine with our price prediction graph.
Estimated round-trip 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 Irvine to Belfast City Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown British Airways from Irvine to Belfast City Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,494 reviews

Crew

7.6

Entertainment

6.4

Comfort

6.7

Overall

6.7

Food

6.3

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,494 reviews
British Airways
6.7
Okay
7,494 reviews

Crew

7.6

Entertainment

6.4

Comfort

6.7

Overall

6.7

Food

6.3

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Belfast City. 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 Irvine to Belfast City Airport?

    There are many flights that can get you from Irvine to Belfast City Airport in 13h 35m. Fly via American Airlines, British Airways, or Delta to get the fastest option. Irvine and Belfast City Airport are separated by a distance of 5128 mi. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Irvine to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Belfast City?

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

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

    Yes. Cheapflights offers flight deals from Irvine to Belfast City 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

Traveling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle

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Top airline flying from Irvine to Belfast City

Discover the top airline that operate flights from Irvine to Belfast City. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$599Average$814FlexibilityNo cancel feeOn-time70%

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