What are the cheapest airlines to fly from Newark Airport to Interlaken one-way?

$210 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and SWISS, with prices starting from $266 and $306, respectively.

Weekly flight availability from Newark Airport to Interlaken

The most flights from EWR to IN9 are scheduled on a Friday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Interlaken ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Interlaken when rainfall is around 2.5 in.

If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the cheapest flights from Newark Airport to Interlaken?

The cheapest flight price from Newark Airport to Interlaken is $338. On average you can expect to pay $1,368. The most popular route, (Newark - Zurich), can usually be booked for $520.

What are the most reliable airlines from Newark Airport to Interlaken?

Before booking your flight to Interlaken from Newark Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), Austrian Airlines (90%), Lufthansa( 90%).

What are the most popular airlines that fly from Newark Airport to Interlaken?

SWISS, United Airlines and Icelandair are the most popular airlines when flying from Newark Airport to Interlaken.

Can I find deals for flights from Newark to Interlaken that include hotel bookings?

Yes. In addition to deals on Newark to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Newark to Interlaken?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Interlaken.

Can I find deals for business class flights from Newark to Interlaken?

Yes. Cheapflights offers flight deals from Newark to Interlaken by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Newark Airport to Interlaken

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Cheapflights Tip: The best prices from Newark to Interlaken are usually found in January or February, booked 68 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Newark to Interlaken

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	January
Average price	$706

Provider with most accurate pricing for New York (NYC)-Zurich flight deals.

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Highest demand for flights based on searches. 14% potential increase in price ($143 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Interlaken

Prices

Airlines

What is the cheapest time of day to fly from EWR to IN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Interlaken as you normally would.

Reviews of airlines servicing Interlaken

Read through reviews of airlines operating flights from Newark Airport to Interlaken, such as Scandinavian Airlines,SWISS, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Scandinavian Airlines

7.5

Good

2,028 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

SWISS

7.5

Good

2,116 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

United Airlines

7.3

Good

10,477 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Icelandair

6.9

Okay

767 reviews

Scandinavian Airlines

7.5

Good

2,028 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Related info for your journey

What are the cheapest airlines to fly from Newark Airport to Interlaken one-way?
$210 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and SWISS, with prices starting from $266 and $306, respectively.
What are the most reliable airlines from Newark Airport to Interlaken?
Before booking your flight to Interlaken from Newark Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), Austrian Airlines (90%), Lufthansa( 90%).
What are the cheapest flights from Newark Airport to Interlaken?
The cheapest flight price from Newark Airport to Interlaken is $338. On average you can expect to pay $1,368. The most popular route, (Newark - Zurich), can usually be booked for $520.
Can I find deals for flights from Newark to Interlaken that include hotel bookings?
Yes. In addition to deals on Newark to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Newark to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Interlaken.
Can I find deals for business class flights from Newark to Interlaken?
Yes. Cheapflights offers flight deals from Newark to Interlaken by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 7 airlines flying from Newark to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$381	Average$673	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$421	Average$583	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$429	Average$775	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$531	Average$1,267	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$545	Average$1,148	FlexibilityNo cancel fee	On-time69%
Aer Lingus	Cheapest$621	Average$812	FlexibilityNo cancel fee	On-timeN/A
Brussels Airlines	Cheapest$692	Average$1,511	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from Newark (EWR) to Interlaken, Switzerland

Find cheap flights from Newark to Interlaken with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Newark to Interlaken

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from EWR to IN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Interlaken as you normally would.

Weekly flight availability from Newark Airport to Interlaken

The most flights from EWR to IN9 are scheduled on a Friday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Interlaken

Read through reviews of airlines operating flights from Newark Airport to Interlaken, such as Scandinavian Airlines,SWISS, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Newark Airport to Interlaken one-way?

What are the most reliable airlines from Newark Airport to Interlaken?

What are the cheapest flights from Newark Airport to Interlaken?

Can I find deals for flights from Newark to Interlaken that include hotel bookings?

How can I find direct flights from Newark to Interlaken?

Can I find deals for business class flights from Newark to Interlaken?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Interlaken

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Complete your trip

Complete your trip to Interlaken by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Newark to Interlaken by cabin class

Find flights from Newark to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Newark and Interlaken flights

Browse other Newark and Interlaken flight options. Last updated on November 9, 2026.

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Newark to Interlaken flights

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Top 7 airlines flying from Newark to Interlaken

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