HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$338+ Cheap flights from Charleston (CHS) to Interlaken, Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ZRH
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston 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 Charleston to Interlaken

Keep the following information in mind while searching for Charleston to Interlaken flight deals. Data was last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,016
(Gotogate)

One-way from

$371
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$1,039
Provider with most accurate pricing for Charleston-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Zurich flights.
Search Deals
From Charleston to Interlaken
Search Deals
One-way flight from Charleston to Interlaken
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($316 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Charleston to Interlaken

Cheapest flights from Charleston to Interlaken
Explore the most affordable flight options available from Charleston to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 10/202:48 pmCHS - ZRH
1 stop11h 17mUnited Airlines
mar. 11/410:20 amZRH - CHS
1 stop13h 46mUnited Airlines
Deal found 4/16$642
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/204:50 pmCHS - ZRH
2 stops31h 20mAir Canada
mar. 11/47:05 amZRH - CHS
3 stops22h 14mAir Canada
Deal found 4/16$676
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/24:55 pmCHS - ZRH
2 stops21h 00mMultiple Airlines
dom. 6/86:55 amZRH - CHS
2 stops15h 16mMultiple Airlines
Deal found 4/17$1,016
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 9/14:30 pmCHS - ZRH
2 stops21h 15mScandinavian Airlines
mié. 9/107:00 amZRH - CHS
3 stops21h 04mScandinavian Airlines
Deal found 4/15$1,175
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:06 amCHS - ZRH
2 stops27h 04mAer Lingus
vie. 9/1911:15 amZRH - CHS
2 stops38h 20mAer Lingus
Deal found 4/16$1,188
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/144:00 pmCHS - ZRH
2 stops17h 00mTAP AIR PORTUGAL
vie. 9/191:15 pmZRH - CHS
2 stops36h 20mTAP AIR PORTUGAL
Deal found 4/17$1,329
This American Airlines deal was found by Cheapflights users on 4/15. 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.
sáb. 12/274:04 pmCHS - ZRH
1 stop10h 11mAmerican Airlines
sáb. 1/310:15 amZRH - CHS
1 stop13h 19mAmerican Airlines
Deal found 4/15$1,352
This AranGrant deal was found by Cheapflights users on 4/17. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/14:00 pmCHS - ZRH
2 stops21h 50mBritish Airways
vie. 10/107:15 amZRH - CHS
2 stops17h 58mBritish Airways
Deal found 4/17$1,846
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/310:04 amCHS - ZRH
2 stops18h 56mAustrian Airlines
mar. 6/248:50 amZRH - CHS
2 stops16h 10mAustrian Airlines
Deal found 4/16$2,198
This AranGrant deal was found by Cheapflights users on 4/17. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/32:44 pmCHS - ZRH
1 stop11h 21mLufthansa
mar. 6/247:15 amZRH - CHS
2 stops16h 15mLufthansa
Deal found 4/17$2,213

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston 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 abril 17, 2025.
Use the filters below to find and compare flights from Charleston to Interlaken that are best for you.

Fly from

Charleston

Fly to

Interlaken

Route

Depart

Return

Price

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

lun. 9/1

4:50 pm-10:20 am

1 stop11h 30m

Zurich

mié. 9/10

1:25 pm-6:08 pm

2 stops34h 43m

$688

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

lun. 6/2

4:55 pm-7:55 pm

2 stops21h 00m

Zurich

dom. 6/8

6:55 am-4:11 pm

2 stops15h 16m

$1,016

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

sáb. 5/24

11:11 am-6:10 am

2 stops36h 59m

Zurich

sáb. 5/31

2:40 pm-4:11 pm

2 stops31h 31m

$1,069

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

lun. 9/1

4:30 pm-7:45 pm

2 stops21h 15m

Zurich

mié. 9/10

7:00 am-10:04 pm

3 stops21h 04m

$1,175

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

dom. 9/14

11:06 am-8:10 pm

2 stops27h 04m

Zurich

vie. 9/19

11:15 am-7:35 pm

2 stops38h 20m

$1,188

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

dom. 9/14

4:00 pm-3:00 pm

2 stops17h 00m

Zurich

vie. 9/19

1:15 pm-7:35 pm

2 stops36h 20m

$1,329

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

mié. 10/1

7:55 pm-7:50 pm

2 stops17h 55m

Zurich

vie. 10/10

7:15 am-8:44 pm

2 stops19h 29m

$1,846

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

mar. 6/3

10:04 am-11:00 am

2 stops18h 56m

Zurich

mar. 6/24

8:50 am-7:00 pm

2 stops16h 10m

$2,198

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

mar. 6/3

2:44 pm-8:05 am

1 stop11h 21m

Zurich

mar. 6/24

7:15 am-5:30 pm

2 stops16h 15m

$2,213

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

vie. 7/18

7:26 pm-9:25 am

3 stops55h 59m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 17 results
1
2

Best time to book a flight from Charleston to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Charleston 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 Charleston to Interlaken

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

Currently, November is the cheapest month in which you can book a flight from Charleston to Interlaken (average of $637). Flying from Charleston to Interlaken in June is currently the most expensive (average of $1,274). 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 CHS to IN9?

Find hourly flight availability from Charleston 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 abril 17, 2025.

When flying from Charleston 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.

Rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average rainfall totals by month.

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.

Temperature in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature totals by month.

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).

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 abril 17, 2025.
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,667 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Scandinavian Airlines
7.3
Good
1,335 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
TAP AIR PORTUGAL
7.1
Good
1,837 reviews
Austrian Airlines
7.6
Good
775 reviews

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Charleston 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 Charleston to Interlaken?

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Interlaken. You should not have trouble finding flights to Interlaken from Charleston; the airport handles an average of 0 outbound flights to Interlaken per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Charleston airport to Interlaken. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • What are the cheapest airlines to fly from Charleston to Interlaken one-way?

    One-way options have recently been found by users for as low as $792 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include American Airlines from $838 and Air Canada from $948 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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 Charleston to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Charleston to Interlaken (average of $637). Flying from Charleston to Interlaken in June is currently the most expensive (average of $1,274). 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 3 airlines flying from Charleston to Interlaken

Discover the top 3 airlines that operate flights from Charleston 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$538Average$949FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$633Average$1,075FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$651Average$1,146FlexibilityNo 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.