$20 Cheap Flights from Madrid (MAD) to Dublin (DUB)

You can find cheap one-way flights from $20 and cheap return flights $50 Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) with Expedia. One-way flights generally range between $124 and $1243, and roundtrip flights usually range from $287 to $1609. 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 Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

February is the cheapest month to fly from Madrid (MAD) to Dublin (DUB), with average round-trip fares around $247. This is about 28% lower than the average price throughout the year, as February is a quieter travel month following the holiday season. Other budget-friendly months to consider are January and November.

*Averages based on flights available on Expedia in the last year.

2 airlines operate nonstop service from MAD to DUB:

• Ryanair operates around 17 direct flights from MAD to DUB every week
• Aer Lingus operates around 10 direct flights from MAD to DUB every week

TAP Portugal is one of the cheapest airlines offering connecting flights from Adolfo Suarez Madrid-Barajas (MAD) to Dublin (DUB), with round-trip tickets starting from around $385. 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.

To find a cheap flight from Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB), 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.

The best airline to fly with from Madrid (MAD) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Aer Lingus offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Iberia offers the most daily flights from MAD to DUB, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

When flying from Madrid (MAD) to Dublin (DUB), February and November are your best bets. These months are the cheapest, with average return flight prices around $247. February offers a quieter travel experience, while November allows you to enjoy the fall scenery at a great price.

*Prices based on flights available on Expedia in the last year.

There are approximately 4 nonstop flights per day from Adolfo Suarez Madrid-Barajas (MAD) to (DUB). For more options, look at flights that include layovers.

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from MAD to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Madrid (MAD) to Dublin (DUB) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including Iberia, Lufthansa and Aer Lingus, offer flights during this window. This timing is popular because it allows travelers to arrive in Dublin with a full day ahead to explore.

Direct flights from MAD to DUB usually take about 2 hours 30 minutes, traveling roughly 904 miles. If you opt for a connecting flight, expect to add around 3 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Business class is available on flights from MAD to DUB. Airlines that offer business class service on this route include:

• British Airways
• Lufthansa
• Air France
• Brussels Airlines
• Swiss International Air Lines
• KLM
• TAP Portugal
• Iberia
• SAS
• Helvetic Airways

A direct, return business class ticket from Madrid (MAD) to Dublin (DUB) typically costs between $1,028 - $1,534 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) 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.

Typically, booking a last minute flight from Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) 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.

Securing a Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) Dublin Vacation Packages 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.

If you booked your Madrid (MAD-Adolfo Suárez Madrid-Barajas) to Dublin (DUB) 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.