HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$537+ Cheap flights from Greenville (GSP) to Interlaken, Switzerland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ZRH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Interlaken with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Greenville to Interlaken

Keep the following information in mind while searching for Greenville to Interlaken flight deals. Data was last updated September 11, 2025.

Round-trip from

$537
(Scandinavian Airlines)

Popular in

June

Cheapest in

November

Average price

$978
From Greenville to Interlaken
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Greenville to Interlaken

Cheapest flights from Greenville to Interlaken
Explore the most affordable flight options available from Greenville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:36 pmGSP - ZRH
2 stops35h 04mScandinavian Airlines
Sat 11/110:25 amZRH - GSP
2 stops16h 53mScandinavian Airlines
Deal found 9/11$537
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 pmGSP - ZRH
1 stop17h 10mUnited Airlines
Tue 11/411:45 amZRH - GSP
1 stop13h 25mUnited Airlines
Deal found 9/11$573
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:54 amGSP - ZRH
2 stops19h 36mDelta
Tue 11/41:30 pmZRH - GSP
2 stops25h 29mDelta
Deal found 9/11$578
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:55 pmGSP - ZRH
1 stop10h 45mUnited Airlines
Sun 11/211:45 amZRH - GSP
1 stop13h 25mUnited Airlines
Deal found 9/11$623
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:55 pmGSP - ZRH
2 stops16h 00mUnited Airlines
Mon 11/39:40 amZRH - GSP
1 stop17h 09mUnited Airlines
Deal found 9/11$627
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:05 pmGSP - ZRH
2 stops13h 35mUnited Airlines
Tue 11/411:45 amZRH - GSP
1 stop13h 25mUnited Airlines
Deal found 9/11$628
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:55 pmGSP - ZRH
2 stops17h 00mUnited Airlines
Tue 11/411:45 amZRH - GSP
2 stops18h 11mUnited Airlines
Deal found 9/11$650
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:25 pmGSP - ZRH
1 stop14h 30mUnited Airlines
Mon 11/311:45 amZRH - GSP
1 stop13h 25mUnited Airlines
Deal found 9/11$673
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:05 pmGSP - ZRH
2 stops13h 35mUnited Airlines
Sun 11/211:45 amZRH - GSP
1 stop13h 25mUnited Airlines
Deal found 9/11$678
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:55 pmGSP - ZRH
2 stops17h 00mUnited Airlines
Mon 11/39:40 amZRH - GSP
1 stop17h 09mUnited Airlines
Deal found 9/11$696

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Interlaken that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Greenville to Interlaken that are best for you.

Fly from

Greenville

Fly to

Interlaken

Route

Depart

Return

Price

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

5:36 pm-9:40 am

2 stops35h 04m

Zurich

Sat 11/1

10:25 am-10:18 pm

2 stops16h 53m

$537

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

1:45 pm-7:40 pm

2 stops24h 55m

Zurich

Sun 11/2

10:25 am-10:18 pm

2 stops17h 53m

$537

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

2:55 pm-11:55 am

2 stops16h 00m

Zurich

Tue 11/4

11:45 am-7:10 pm

1 stop13h 25m

$577

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

9:54 am-10:30 am

2 stops19h 36m

Zurich

Tue 11/4

1:30 pm-8:59 am

2 stops25h 29m

$578

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

9:10 am-10:40 am

1 stop20h 30m

Zurich

Mon 11/3

9:40 am-8:49 pm

1 stop17h 09m

$623

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Wed 10/29

2:55 pm-6:40 am

1 stop10h 45m

Zurich

Sun 11/2

11:45 am-7:10 pm

1 stop13h 25m

$623

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Fri 10/31

4:45 pm-2:45 pm

2 stops17h 00m

Zurich

Tue 11/4

9:40 am-8:49 pm

1 stop17h 09m

$627

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Thu 10/30

12:05 pm-6:40 am

2 stops13h 35m

Zurich

Tue 11/4

11:45 am-7:10 pm

1 stop13h 25m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Greenville to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Interlaken

What is the cheapest month to book a flight from Greenville to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Greenville to Interlaken (average of $637). Flying from Greenville to Interlaken in June is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Greenville to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Interlaken. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Greenville to Interlaken. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Greenville to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greenville to Interlaken?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Interlaken from Greenville. Booking flights from Greenville (GSP) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 2 different airlines.

  • How long is the flight from Greenville to Interlaken?

    A quick flight from Greenville to Interlaken can take about 16h. Scandinavian Airlines provides one of the quickest options available for as low as $577. The distance from Greenville to Interlaken is about 4525 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Greenville to Interlaken?

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

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

    Yes. Cheapflights offers flight deals from Greenville 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.

  • What is the cheapest month to book a flight from Greenville to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Greenville to Interlaken (average of $637). Flying from Greenville to Interlaken in June is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top 2 airlines flying from Greenville to Interlaken

Discover the top 2 airlines that operate flights from Greenville to Interlaken. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$657Average$931FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$679Average$1,090FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.