Cheap Flights from Dublin (DUB) to Oshkosh (OSH)

Popular airlines from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)

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Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional) cost?
Grab a cheap one-way flight or cheap return flight from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)?
Planning your trip for can help you save, as it's the cheapest month for flights between DUB and OSH. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)?
To find the cheapest airline that'll fly you from DUB to OSH, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)?
There aren't any daily nonstop flights from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DUB to OSH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)?
To avoid potential delays on the Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional) last-minute?
Booking your ticket from DUB to OSH just before your journey is usually more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a DUB to OSH flight and hotel package?
You'll generally save money by securing a DUB to OSH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Oshkosh, WI (OSH-Wittman Regional)?
If you booked your DUB to OSH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Dublin
Destination airport
Wittman Regional
Distance
3595 mi

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Dublin to Oshkosh Flights

The cheapest times to fly from Dublin to Oshkosh

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 Oshkosh are during the month of . You can find some of the cheapest flights from Dublin to Oshkosh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Oshkosh

Sunday is one of the best days to book for cheap flights from Dublin to Oshkosh: 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 Oshkosh

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 Oshkosh in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Oshkosh 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 Oshkosh 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 Oshkosh Flights

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