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Interlaken

$606+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ZRH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 17, 2025.

Round-trip from

$606
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$994
From Greenville to Interlaken
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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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 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 11/2810:00 amGSP - ZRH
1 stop15h 40mUnited Airlines
Fri 12/51:20 pmZRH - GSP
2 stops37h 51mUnited Airlines
Deal found 9/16$606
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/314:45 pmGSP - ZRH
2 stops17h 00mUnited Airlines
Fri 11/71:20 pmZRH - GSP
2 stops37h 29mUnited Airlines
Deal found 9/16$610
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:38 pmGSP - ZRH
1 stop13h 37mAmerican Airlines
Fri 11/710:15 amZRH - GSP
1 stop16h 43mAmerican Airlines
Deal found 9/16$623
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/15:28 pmGSP - ZRH
1 stop36h 12mUnited Airlines
Sat 11/85:55 pmZRH - GSP
2 stops31h 15mUnited Airlines
Deal found 9/17$670
This Travelocity deal was found by Cheapflights users on 9/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:32 pmGSP - ZRH
2 stops18h 38mScandinavian Airlines
Wed 11/128:25 pmZRH - GSP
2 stops32h 09mScandinavian Airlines
Deal found 9/16$687
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/912:21 pmGSP - ZRH
1 stop13h 24mUnited Airlines
Mon 10/133:35 pmZRH - GSP
2 stops37h 04mUnited Airlines
Deal found 9/16$695
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/283:02 pmGSP - ZRH
2 stops22h 38mScandinavian Airlines
Fri 12/56:50 amZRH - GSP
3 stops23h 06mScandinavian Airlines
Deal found 9/16$815

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 17, 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

Sun 1/18

6:20 am-6:15 am

2 stops17h 55m

Zurich

Sun 2/1

1:20 pm-7:29 pm

2 stops36h 09m

$606

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Fri 11/28

10:00 am-7:40 am

1 stop15h 40m

Zurich

Fri 12/5

1:20 pm-9:11 pm

2 stops37h 51m

$606

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Sun 1/18

6:30 am-10:40 am

1 stop22h 10m

Zurich

Sun 2/1

1:20 pm-4:52 pm

2 stops33h 32m

$606

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Fri 10/31

4:45 pm-2:45 pm

2 stops17h 00m

Zurich

Fri 11/7

1:20 pm-8:49 pm

2 stops37h 29m

$610

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Fri 10/31

1:38 pm-8:15 am

1 stop13h 37m

Zurich

Fri 11/7

10:15 am-8:58 pm

1 stop16h 43m

$623

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Sun 1/18

6:20 am-6:15 am

3 stops17h 55m

Zurich

Sun 2/1

1:20 pm-11:48 pm

2 stops16h 28m

$636

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Sat 11/1

5:28 pm-10:40 am

1 stop36h 12m

Zurich

Sat 11/8

5:55 pm-7:10 pm

2 stops31h 15m

$670

GreenvilleZurich

GSP - ZRH

GSPZRH

Greenville

Thu 10/9

12:21 pm-7:45 am

1 stop13h 24m

Zurich

Mon 10/13

3:35 pm-10:39 pm

2 stops37h 04m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 $1,147). 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 17, 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.

How much does it cost to fly round-trip from Greenville to Interlaken?

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 17, 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
8,926 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 15h 40m. Air Canada provides one of the quickest options available for as low as $606. 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 $1,147). 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

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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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$657Average$931FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$679Average$1,090FlexibilityNo cancel feeOn-time69%

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