Cheap flights from Porto to Islip from £259

Travelers frequently search for route combinations, such as Porto and London, Manchester, Birmingham, Edinburgh, Bristol, Newcastle upon Tyne, Glasgow, Rome, Barcelona, Paris, Madrid, Prague, Newquay, Belfast, Madeira Islands, Funchal, Athens, Warsaw, Copenhagen, Lisbon.

Travelers frequently search for route combinations, such as Islip and Orlando, West Palm Beach, Fort Lauderdale, Charleston, Raleigh, Tampa, General Santos, Douala, Syracuse, Sacramento, San Francisco, Bamako, Valencia, Biratnagar, Banjul, San José, Fort Myers, Dushanbe, Kutaisi, São Paulo.

The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador.

The main airport in Islip is Long Island MacArthur. It is also served by Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, New York Stewart International Airport, Atlantic City International, Tweed New Haven, Westchester County, Lehigh Valley International, Albany International.

Currently, you can fly between Porto and Islip with JetBlue Airways, Ryanair, TAP Portugal, easyJet, Aer Lingus.

If you don’t have specific dates for your trip between Porto and Islip, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Porto and Islip, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Porto. The main one is Porto and other nearby airports include Porto, Santiago de Compostela, A Coruña, Vigo–Peinador

There are a number of airports in and around Islip. The main one is Long Island MacArthur and other nearby airports include Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, New York Stewart International Airport, Atlantic City International, Tweed New Haven, Westchester County, Lehigh Valley International, Albany International.