Cheap flights from Portsmouth starting at €48

View €48 flight on Thu, 4 Jun 2026Opens in a new window

Flight 1

Popular airlines from Portsmouth

  • JetBlue Airways

  • American Airlines

  • United

  • Delta

  • Air Canada

  • Southwest Airlines

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from 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.

Delta
Sat, 20 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€141 Return, found 4 days ago
€141
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Boston to New York, returning Mon, 22 Jun, priced at €141 found 4 days ago
American Airlines
Fri, 19 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€143 Return, just found
€143
Return
just found
Select American Airlines flight, departing Fri, 19 Jun from Boston to New York, returning Mon, 22 Jun, priced at €143 just found
JetBlue Airways
Fri, 19 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€143 Return, just found
€143
Return
just found
Select JetBlue Airways flight, departing Fri, 19 Jun from Boston to New York, returning Mon, 22 Jun, priced at €143 just found
Delta
Fri, 19 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€143 Return, just found
€143
Return
just found
Select Delta flight, departing Fri, 19 Jun from Boston to New York, returning Mon, 22 Jun, priced at €143 just found
JetBlue Airways
Sat, 20 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€153 Return, found 4 days ago
€153
Return
found 4 days ago
Select JetBlue Airways flight, departing Sat, 20 Jun from Boston to New York, returning Mon, 22 Jun, priced at €153 found 4 days ago
JetBlue Airways
Fri, 19 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€156 Return, just found
€156
Return
just found
Select JetBlue Airways flight, departing Fri, 19 Jun from Boston to New York, returning Mon, 22 Jun, priced at €156 just found
Delta
Sat, 20 Jun - Mon, 22 Jun
BOS
Boston
JFK
New York
€157 Return, found 4 days ago
€157
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Boston to New York, returning Mon, 22 Jun, priced at €157 found 4 days ago
American Airlines
Wed, 3 Jun - Tue, 9 Jun
BOS
Boston
ORD
Chicago
€160 Return, found 4 hours ago
€160
Return
found 4 hours ago
Select American Airlines flight, departing Wed, 3 Jun from Boston to Chicago, returning Tue, 9 Jun, priced at €160 found 4 hours ago
Breeze Airways
Thu, 11 Jun - Wed, 17 Jun
MHT
Manchester
MCO
Orlando
€227 Return, found 4 days ago
€227
Return
found 4 days ago
Select Breeze Airways flight, departing Thu, 11 Jun from Manchester to Orlando, returning Wed, 17 Jun, priced at €227 found 4 days ago
United
Wed, 3 Jun - Tue, 9 Jun
BOS
Boston
ORD
Chicago
€228 Return, found 4 hours ago
€228
Return
found 4 hours ago
Select United flight, departing Wed, 3 Jun from Boston to Chicago, returning Tue, 9 Jun, priced at €228 found 4 hours ago

Travel information

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
€141 (roundtrip)
Best airlines to fly from Portsmouth
Breeze Airways, JetBlue Airways, American Airlines, Delta, United
Cheapest month to fly from Portsmouth
June
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
€141 - €228

 

Explore a world of travel with Expedia

*Available to Expedia members.