Find out what a flight from Harlingen to Dublin might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Harlingen and Dublin.

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Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

What are the airport options between Harlingen and Dublin?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Harlingen: Harlingen - Rio Grande Valley is currently the only airport available.
• Airports in Dublin: Dublin has one airport operating, Dublin.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Find the best flight from Harlingen to Dublin

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Ireland? Travelers also looked at: Cork, Dublin, Kerry County, Knock, Shannon.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Harlingen – Dublin flights.