Looking for the price of a flight from Islip to Lisbon?

There’s no fixed price — fares between Islip and Lisbon can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Exploring all airports near Islip and Lisbon

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Islip: Islip - Long Island MacArthur is currently the only one operating.
• Airports in Lisbon: Lisbon is the only option available right now.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Find the best flight from Islip to Lisbon

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Portugal? Travelers also looked at: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Islip – Lisbon flights.