Cheap Flights from San Salvador (SAL) to Dublin (DUB)

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Find available prices by choosing your travel dates.
Flights from San Salvador (SAL) to Dublin (DUB)
Origin airport
El Salvador Intl.
Destination airport
Dublin
Airlines serving
Air Canada, Air France, American Airlines, Delta, Iberia, KLM, Turkish Airlines, United
Distance
5180 mi

San Salvador to Dublin Flights

The cheapest times to fly from San Salvador to Dublin

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

The best time to book a flight from San Salvador to Dublin

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

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 San Salvador to Dublin 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 San Salvador to Dublin 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 San Salvador to Dublin 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from El Salvador Intl. Airport (SAL) to Dublin Airport last minute?
When it’s time to book your flights, it’s better to be prepared. While it may be possible to pick up a deal on an El Salvador Intl. Airport (SAL) to Dublin Airport (DUB) flight at the last minute, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it’s three to four months.
What airports do you fly into for Dublin from San Salvador?
Head off on a flight from San Salvador to Dublin and you’ll touch down at Dublin Airport (DUB). This terminal is around 6 mi north of the heart of Dublin. Kick-start your urban break by going to Aviva Stadium and Guinness Storehouse, which are two of Dublin’s top attractions.
Can I change the date of my flight from SAL to DUB?
Expedia makes it easy to make amendments to your El Salvador Intl. Airport (SAL) to Dublin Airport journey yourself. Log in to the Expedia Trips portal and select “change flight.” Search for new flights and secure the one that fits your plans. You’ll get an estimate of any flight change costs. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

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