Which airports can I use when flying from Dublin to Portsmouth?

Flights from Dublin to Portsmouth usually depart from Dublin (DUB) and arrive at Portsmouth Pease Intl (PSM).

Do I need a passport to fly from Dublin to Portsmouth?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Dublin and Portsmouth?

Portsmouth is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

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DUB Dublin Airport-PSM Portsmouth Pease Intl

2945 mimulti-stop

PSM Portsmouth Pease Intl-DUB Dublin Airport

2945 mimulti-stop

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When to book flights from Dublin to Portsmouth

Are your dates flexible? Find out the best times to travel from Dublin to Portsmouth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Dublin to Portsmouth?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Which airports can I use when flying from Dublin to Portsmouth?
Flights from Dublin to Portsmouth usually depart from Dublin (DUB) and arrive at Portsmouth Pease Intl (PSM).
What is the time difference between Dublin and Portsmouth?
Portsmouth is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Portsmouth Pease Intl Airport.
- Hampton Inn Portsmouth Central
- Motel 6 Portsmouth Nh
- Residence Inn by Marriott Portsmouth

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Cheap Flights from Dublin to Portsmouth (DUB-PSM)

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