Flight prices from Helsinki to Islip
Planning a trip from Helsinki to Islip and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Islip and when to travel
The warmest month in Islip is July, with an average monthly air temperature of 23.1 °C. The coldest months in Islip are January and February, each with an average monthly air temperature of 1.5 °C. July has the lowest average monthly precipitation in Islip, 83 mm.
Coastal water averages +20 °C or warmer in: July, August, September.
Fare calendar for flights from Helsinki to Islip
Explore fare trends for flights Helsinki — Islip with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from Helsinki to Islip
Straight-line distance between cities
6566 km
4080 miles
Time difference
6 hours
Islip is behind Helsinki
- Flights from Islip to Helsinki for the return trip
- Tickets from Helsinki to any destination
- Fares from Islip to any destination
- Tickets from Finland to any destination
- Tickets from United States to any destination
- Prices for flights to Helsinki
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Airports for flights from Helsinki to Islip
The Helsinki — Islip route is served by the following airports:
Airports in Helsinki
Airports in Islip
Flights from Helsinki to United States
Below are the most popular routes from Helsinki to United States at the lowest prices from airlines on different dates, with no commission.
Icelandair
FI 343
14:00
Helsinki (HEL)
25.11.2026
HEL
BWI
11h 40m
with 1
18:40
Baltimore (BWI)
25.11.2026
from $383
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Icelandair
FI 343
14:00
Helsinki (HEL)
25.11.2026
HEL
IAD
11h 30m
with 1
18:30
Washington (IAD)
25.11.2026
from $383
Find flight
Norwegian Air Sweden
D8 2882
07:00
Helsinki (HEL)
24.11.2026
HEL
JFK
17h 50m
with 2
17:50
New York (JFK)
24.11.2026
from $418
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Ryanair
FR 9144
22:05
Helsinki (HEL)
03.12.2026
HEL
MIA
28h 30m
with 3
19:35
Miami (MIA)
04.12.2026
from $431
Find flight
Norwegian Air Sweden
D8 2612
16:40
Helsinki (HEL)
18.01.2027
HEL
PHL
59h 6m
with 3
20:46
Philadelphia (PHL)
20.01.2027
from $499
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Frequently asked questions about flights from Helsinki to Islip
How long is the flight from Helsinki to Islip?
Flight time from Helsinki to Islip depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Helsinki to Islip?
The schedule data currently available to us does not show a nonstop flight from Helsinki to Islip. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Helsinki — Islip?
Round-trip fares from Helsinki to Islip can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from Helsinki to Islip?
Carry-on rules for flights from Helsinki to Islip vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from Helsinki to Islip?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from Helsinki to Islip?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from Helsinki to Islip?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from Helsinki to Islip?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from Helsinki to Islip?
Night flight availability from Helsinki to Islip can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Helsinki - Islip route?
Wi‑Fi availability on Helsinki - Islip flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from Helsinki to Islip?
Transfer options from Helsinki to Islip vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Helsinki - Islip flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the Helsinki - Islip route?
The Helsinki - Islip route is usually served by these departure airports: Helsinki-Vantaa Airport. Arrival is usually through these airports: Long Island MacArthur Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Helsinki - Islip route?
Aircraft types on the Helsinki - Islip route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Helsinki - Islip route?
Connecting cities on the Helsinki - Islip route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
