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Cheap round-trip flights to Portsmouth

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Searching for cheap flights to Portsmouth? No travel company presents more choices than Expedia if you're looking to compare flights to Portsmouth. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to New Hampshire. Expedia provides the cheapest flights to many destinations in New Hampshire and you may find even greater savings if you combine your flight with a hotel stay in Portsmouth.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia will find the cheapest flights to Portsmouth for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Portsmouth flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Reviews from verified customers

May 13, 2018

Best customer service from Aer Lingus as always

May 12, 2018

Instead of giving out ice cream and chocolate as snacks there should have been a fruit option.

May 12, 2018

No wifi on flight. Screen and sound quality very or pn entertainment system

May 11, 2018

Flight crew extremely helpful and friendly

May 9, 2018

No WiFi

May 7, 2018

Potato wedges don't work well on the menu. By the time meal was delivered to the passengers the wedges were soggy and fell apart, it was a bit messy. Probably mash or boiled baby potatoes would have worked better. There has been a side salad with potatoes and a tomato sauce. Basically the same as the main chicken on tomato sauce and potato wedges. The food was tasty and delicious.

May 5, 2018

WiFi on the plane was not the best as it cut out on me during the hour that I had paid for

Apr 29, 2018

For some reason it was not possible to select seat. It was preselected and not possible to change 24 hrs before flight. The plane was old and quality of TVs was poor, especially picture quality.

Apr 28, 2018

Flight was delayed due to plane change but everything else was great

Apr 26, 2018

We would definitely fly with BA again, very impressed with the overall service, it all made the flight pass quickly.