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$560 Cheap Flights from Dublin (DUB) to Orange County (SNA)

View $560 flight on Thu, Oct 8, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to John Wayne Airport (SNA)

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Cheap Flights from Dublin to Orange County (DUB-SNA)

Prices were available within the past 7 days and start at $560 for one-way flights and $729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, Oct 28 - Wed, Nov 4
DUB
Dublin
SNA
Orange County
$729 Roundtrip, found 4 days ago
$729
Roundtrip
found 4 days ago
Select Iberia flight, departing Wed, Oct 28 from Dublin to Orange County, returning Wed, Nov 4, priced at $729 found 4 days ago
Iberia
Fri, Aug 28 - Sun, Aug 30
DUB
Dublin
SNA
Orange County
$734 Roundtrip, found 2 days ago
$734
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Aug 28 from Dublin to Orange County, returning Sun, Aug 30, priced at $734 found 2 days ago
Iberia
Thu, Oct 15 - Tue, Oct 20
DUB
Dublin
SNA
Orange County
$736 Roundtrip, found 16 hours ago
$736
Roundtrip
found 16 hours ago
Select Iberia flight, departing Thu, Oct 15 from Dublin to Orange County, returning Tue, Oct 20, priced at $736 found 16 hours ago
Iberia
Wed, Oct 28 - Wed, Nov 4
DUB
Dublin
SNA
Orange County
$736 Roundtrip, found 4 days ago
$736
Roundtrip
found 4 days ago
Select Iberia flight, departing Wed, Oct 28 from Dublin to Orange County, returning Wed, Nov 4, priced at $736 found 4 days ago
Iberia
Thu, Sep 10 - Tue, Sep 15
DUB
Dublin
SNA
Orange County
$751 Roundtrip, found 1 day ago
$751
Roundtrip
found 1 day ago
Select Iberia flight, departing Thu, Sep 10 from Dublin to Orange County, returning Tue, Sep 15, priced at $751 found 1 day ago
Iberia
Thu, Apr 22 - Thu, Apr 29
DUB
Dublin
SNA
Orange County
$756 Roundtrip, found 5 days ago
$756
Roundtrip
found 5 days ago
Select Iberia flight, departing Thu, Apr 22 from Dublin to Orange County, returning Thu, Apr 29, priced at $756 found 5 days ago
Lufthansa
Tue, Nov 10 - Tue, Dec 8
DUB
Dublin
SNA
Orange County
$805 Roundtrip, found 5 days ago
$805
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Nov 10 from Dublin to Orange County, returning Tue, Dec 8, priced at $805 found 5 days ago
United
Sat, Nov 14 - Sat, Dec 12
DUB
Dublin
SNA
Orange County
$821 Roundtrip, found 5 days ago
$821
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 14 from Dublin to Orange County, returning Sat, Dec 12, priced at $821 found 5 days ago
Brussels Airlines
Fri, Feb 19 - Mon, Mar 8
DUB
Dublin
SNA
Orange County
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Fri, Feb 19 from Dublin to Orange County, returning Mon, Mar 8, priced at $825 found 1 day ago
Air Canada
Sat, Nov 14 - Sat, Dec 12
DUB
Dublin
SNA
Orange County
$829 Roundtrip, found 5 days ago
$829
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Nov 14 from Dublin to Orange County, returning Sat, Dec 12, priced at $829 found 5 days ago

Frequently asked questions

How much does a flight from Dublin (DUB) to Orange County, CA (SNA-John Wayne) cost?
You can find cheap one-way flights from $560 and cheap return flights from $729 Dublin (DUB) to Orange County, CA (SNA-John Wayne) with Expedia. One-way flights typically cost between $723 and $3532, and return flights often range between $617 and $3494. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Orange County, CA (SNA-John Wayne) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
The cheapest month to fly from DUB to SNA is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
Enter DUB to SNA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
KLM is one of the cheapest airlines offering connecting flights from Dublin (DUB) to John Wayne (SNA), with round-trip tickets starting from around $624. This flight includes a layover in Schiphol (AMS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
To find a cheap flight from Dublin (DUB) to Orange County, CA (SNA-John Wayne), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
The earliest flight from Dublin (DUB) to Orange County, California (SNA) typically leaves at around 4:15 AM, operated by NI, TAP Portugal, and American Airlines. This seasonal service is active in December, allowing you to start your day early and enjoy more time in sunny California. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
The most popular departure times for flights from Dublin (DUB) to Orange County, CA (SNA) are in the late morning, from 9am to 12pm. About 36% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and British Airways, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
A flight from DUB to SNA with a layover takes around 16 hours, with the route covering approximately 5,166 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
You can fly business class between DUB and SNA. Airlines that offer business class service on this route include:

  • United Airlines
  • Icelandair
  • Air Canada
  • Delta Air Lines
  • Lufthansa
  • American Airlines
  • British Airways

How do I earn miles on a Dublin (DUB) to Orange County, CA (SNA-John Wayne) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Orange County, CA (SNA-John Wayne) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Orange County from DUB (DUB)?
From DUB (DUB), you can fly into John Wayne (SNA) to reach Orange County. Some flights may connect through major hubs like Heathrow (LHR), Philadelphia Intl. (PHL), O'Hare Intl. (ORD) before reaching Orange County. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Orange County, CA (SNA-John Wayne) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Orange County, CA (SNA-John Wayne) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Orange County, CA (SNA-John Wayne) flight and hotel package?
Securing a Dublin (DUB) to Orange County, CA (SNA-John Wayne) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Orange County, CA (SNA-John Wayne)?
If you booked your Dublin (DUB) to Orange County, CA (SNA-John Wayne) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
John Wayne
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
$729
Distance
5166 mi

Book with confidence

Dublin to Orange County Flights

The cheapest times to fly from Dublin to Orange County

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Orange County are during the month of October. You can find some of the cheapest flights from Dublin to Orange County with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Orange County

Sunday is one of the best days to book for cheap flights from Dublin to Orange County: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Orange County

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Orange County in 2026. You can also book with separate airlines for your outbound and return journeys, from $560 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Orange County flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Orange County airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Orange County Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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