A wooden boathouse with colorful buoys on a dock by a calm river, surrounded by historic buildings.

Cheap Flights from Lisbon (LIS) to Portsmouth (PSM)

Popular airlines from Humberto Delgado Airport (LIS) to Portsmouth, NH (PSM-Portsmouth Intl.)

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Frequently asked questions

How much is a flight from Lisbon/Portela Airport to Portsmouth Intl. Airport at Pease?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Humberto Delgado Airport (LIS) to Portsmouth Intl. Airport (PSM) start from . Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon/Portela Airport to Portsmouth Intl. Airport (PSM)?
The majority of flights can be cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Humberto Delgado Airport (LIS) to PSM that have flexible change policies?
Many airlines will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When looking for Lisbon/Portela Airport to PSM flights, you'll find a "No change fees" filter for you to tick.
How far is the flight from LIS to Portsmouth Intl. Airport (PSM)?
You'll have 5,100 kilometres to cover on the long-haul Lisbon District to Portsmouth route. Wear layers of comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from LIS to PSM?
You won't find any airlines operating directly between LIS and Portsmouth Intl. Airport (PSM), so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Lisbon/Portela Airport to Portsmouth Intl. Airport at Pease flight tickets cheaper when they're purchased at the last minute?
It is possible to find a great last-minute deal from Lisbon Airport to PSM, but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always getting the latest offers.

Travel information

Origin airport
Humberto Delgado
Destination airport
Portsmouth Intl.
Distance
5057 km

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