$295+ Cheap flights from Irvine, CA to Belfast
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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Belfast with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Belfast (BF1). 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 December 22, 2024.
Round-trip from | $705 (Cheapflightsfares) |
|---|---|
One-way from | $295 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $962 |
Find flight deals from Irvine to Belfast
Cheapest flights from Irvine to BelfastExplore the most affordable flight options available from Irvine to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.
Explore the most affordable flight options available from Irvine to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.
This British Airways deal was found by Cheapflights users on 12/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 12/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 12/22. 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.
This Delta deal was found by Cheapflights users on 12/22. 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.
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Find flights from Irvine to Belfast within your budget
Customize your flight search to find flights from Irvine to Belfast 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 December 22, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Thu 5/1
1:20 pm-1:15 pm
1 stop15h 55m
Belfast City
Thu 5/15
9:35 am-5:45 pm
1 stop16h 10m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Thu 5/1
1:20 pm-11:00 am
1 stop13h 40m
Belfast City
Thu 5/15
12:45 pm-12:11 am
2 stops19h 26m
Los AngelesBelfast
LAX - BFS
LAXBFS
Los Angeles
Thu 5/1
9:20 pm-2:40 pm
1 stop33h 20m
Belfast Intl
Thu 5/15
8:10 pm-2:10 pm
1 stop26h 00m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Thu 5/22
4:30 pm-10:35 am
1 stop34h 05m
Belfast City
Thu 5/29
7:05 am-2:10 pm
1 stop15h 05m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Thu 5/22
8:15 pm-8:50 pm
2 stops16h 35m
Belfast City
Thu 5/29
6:40 am-6:30 pm
2 stops19h 50m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Sun 3/9
7:00 am-7:40 am
2 stops41h 40m
Los AngelesBelfast
LAX - BFS
LAXBFS
Los Angeles
Sun 3/9
7:00 am-11:40 am
3 stops45h 40m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Tue 3/25
6:55 pm-4:45 pm
1 stop14h 50m
Los AngelesBelfast
LAX - BHD
LAXBHD
Los Angeles
Sun 3/9
9:55 pm-8:15 pm
1 stop15h 20m
Best time to book a flight from Irvine to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Irvine with our price prediction graph.
Travel insights for flights from Irvine to Belfast
Get recent, data-driven insights about flights from Irvine to Belfast including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Irvine to Belfast?
Currently, February is the cheapest month in which you can book a flight from Irvine to Belfast (average of $657). Flying from Irvine to Belfast in June is currently the most expensive (average of $1,189). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.
When flying from Irvine to Belfast, 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 by month
Plan your trip to Belfast by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast 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 when rainfall is around 2.0 in.
Temperature in Belfast by month
Plan your trip to Belfast by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast, 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).
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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. Reviews last updated December 22, 2024.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Related info for your journey
Find useful and relevant information for your journey from Irvine to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Irvine to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Irvine to Belfast
Discover the top 2 airlines that operate flights from Irvine to Belfast. 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 December 22, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$603 | Average$938 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$610 | Average$889 | FlexibilityNo cancel fee | On-time71% |