Cheap flights from Islip (ISP) to Oslo (OSL)

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How to find the cheapest flight from
Islip (ISP) to Oslo (OSL)

All the information you need to plan the best ISP to OSL flight in 2021: compare Islip to Oslo flight prices with the expected peak season, weather and rainfall in Oslo.
What is the cheapest month to fly from Islip, New York to Oslo?

The best pricing can be found in the month of February. Prices to Oslo from Islip, New York average $442. You can even find prices in February for less than $442, as users have found deals to Oslo from as low as $277. The month of July appears to be one of the more expensive times to travel to Oslo from Islip, New York. Flying in the targeted month can save you up to 35%.

How far in advance should I book a flight from Islip, New York to Oslo?

To save on the cost of your flight from Islip, New York to Oslo, book at least 58 days before your planned departure. Booking around this time can save you about 81% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $573 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $731.

When is the cheapest time to fly from Islip, New York to Oslo (ISP - OS1)?

When flying from Islip, New York to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Islip to Oslo in November, December 2021

The best prices found for ISP to OSL flights for November, December
26 Nov - 28 Nov
$2,841pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
American Airlines
   
2 STOPS
ISP
Islip Long Island
12 Dec - 18 Dec
$3,094pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
12 Dec - 19 Dec
$3,098pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Qatar Airways
   
2 STOPS
ISP
Islip Long Island

Islip Long Island to Oslo 2022 flight deals

Cheap flights to Oslo from Islip found for next year
26 Nov - 28 Nov
$2,841pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
American Airlines
   
2 STOPS
ISP
Islip Long Island
12 Dec - 17 Dec
$3,094pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
12 Dec - 19 Dec
$3,098pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Qatar Airways
   
2 STOPS
ISP
Islip Long Island

One-way flights to Oslo from Islip

The cheapest one-way flights from Islip to Oslo
6:49 am - 9:40 am
Multiple Airlines
2 Stops
44h 51m
ISP - OSL
Multiple Airlines
$1,921
qatarairways.com
10:04 am - 8:20 am
Multiple Airlines
2 Stops
40h 16m
ISP - OSL
Multiple Airlines
$1,961
qatarairways.com
10:04 am - 8:20 am
Qatar Airways
2 Stops
40h 16m
ISP - OSL
Qatar Airways
$1,990
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Oslo</span> flights.

Flight FAQs

From Islip to Oslo

What airport do you fly from for flights from Islip to Oslo?

Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Islip to Oslo. 0 airlines have flights from Long Island to Oslo on a regular basis. Booking flights from Islip Long Island to Oslo should not be difficult; the airport handles an average of 0 outbound flights to Oslo per day.

Can I find flights from Islip, New York to Oslo for under $3,100 on Cheapflights?

Yes, there are multiple flights from Islip, New York to Oslo for under $3,100. The cheapest flight booked recently is on American Airlines for just $3,032, but on average you can expect to pay $3,148.

COVID Restrictions

View COVID Travel Restrictions for Oslo, Norway

Do I need a COVID test to fly to Oslo from Islip?

Information is based on travel restrictions from Islip Long Island to Oslo

Most visitors from Islip Long Island will not be allowed to enter Oslo.

COVID-19 testing requirements
Visitors from Islip Long Island are not required to present a negative COVID-19 PCR test or antigen result upon entering Oslo.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Oslo.

Documents
Pre Registration Form - 72 hours before arrival in Norway.


Do I need a test to fly back to Islip from Oslo?

Returning to Islip Long Island from Oslo

COVID-19 testing requirements
Visitors from Oslo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Islip Long Island.

Quarantine requirements
Visitors from Oslo are not required to quarantine after entering Islip Long Island.

Hide COVID Travel Restrictions for Oslo, Norway

Destination information for Oslo

Things to know before you go - useful duration and weather info for your trip from Islip to Oslo.
Today's exchange rate
$1 = 9.04 kr
Average temperature for November in Oslo
39.2 °F
Avg rainfall for November in Oslo
2.5 ″

Airports servicing Islip

Airports servicing Oslo

Oslo Gardermoen (OSL)
Oslo Sandefjord (TRF)
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