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Belfast Intl

$259+ Cheap flights from Irvine, CA to Belfast Intl (BFS)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Cheap flight deals from Irvine to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2024.

Popular in

July

Cheapest in

June

Round-trip from

$759
(Trip.com)

One-way from

$259
(Kiwi.com)
High demand for flights, 39% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Irvine to Belfast Intl
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One-way flight from Irvine to Belfast Intl
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Find flight deals from Irvine to Belfast Intl

Cheapest flights from Irvine to Belfast Intl
Explore the most affordable flight options available from Irvine to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:45 amLAX - BFS
3 stops26h 15mMultiple Airlines
Tue 12/317:30 amBFS - LAX
3 stops41h 30mMultiple Airlines
Deal found 11/3$1,278

Find flights from Irvine to Belfast Intl within your budget

Customize your flight search to find flights from Irvine to Belfast Intl 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sat 11/30

8:58 pm-7:55 am

2 stops50h 57m

$259

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Wed 2/12

12:55 pm-8:20 pm

2 stops23h 25m

Belfast Intl

Wed 2/26

7:00 am-9:44 pm

2 stops22h 44m

$759

Flights are sorted by cheapest first

Deals found on 11/2

Best time to book a flight from Irvine to Belfast Intl

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

Travel insights for flights from Irvine to Belfast Intl

Get recent, data-driven insights about flights from Irvine to Belfast Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Irvine to Belfast Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Irvine to Belfast Intl Airport (average of $641). Flying from Irvine to Belfast Intl Airport in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to BFS?

Find hourly flight availability from Irvine to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Irvine to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Related info for your journey

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

  • Can I find flights from Irvine to Belfast Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Irvine to Belfast Intl Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $759, but on average you can expect to pay $759.

  • What does LAX to BFS mean?

    Los Angeles Airport is LAX and Belfast Intl Airport is BFS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Irvine to Belfast Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to Belfast Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to Belfast Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Belfast Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Irvine to Belfast Intl that allow pets onboard?

    Many airlines flying from Irvine to Belfast Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to Belfast Intl?

    Yes, you can often find last-minute deals on Irvine to Belfast Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to Belfast Intl Airport flight deals updated?

    The Irvine to Belfast Intl Airport flight deals you see on this page were last updated on 11/3.

  • What is the cheapest month to book a flight from Irvine to Belfast Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Belfast Intl Airport (average of $641). Flying from Irvine to Belfast Intl Airport in June is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Irvine to Belfast Intl

Discover the top 2 airlines that operate flights from Irvine to Belfast Intl. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$846FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$574Average$724FlexibilityNo cancel feeOn-time70%
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