Find out what a flight from Islip to Barcelona might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Islip and Barcelona.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Islip and Barcelona?

When planning a trip of about 6092 km, it's a good idea to check flights from surrounding airports too.

• Airports in Islip: Islip - Long Island MacArthur is the only operational airport in the area.
• Airports in Barcelona: The only active airport in Barcelona is Barcelona.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find flights from Islip to Barcelona that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Spain? These cities are also in demand: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.