How much is a flight from Dublin to Portsmouth?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Dublin - Portsmouth route.

Are there multiple airports in Dublin and Portsmouth?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Dublin: Only Dublin operates in this city.
• Airports in Portsmouth: Portsmouth - Pease International is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Refine your flight search from Dublin to Portsmouth

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.