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 most popular airlines that fly from Detroit to Interlaken?

Consider Delta, Turkish Airlines or Lufthansa when booking your flight. These represent the most popular airlines when flying from Detroit to Interlaken.

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

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

What airport do you fly from for flights from Detroit to Interlaken?

Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Interlaken from Detroit. Booking flights from All airports (DTT) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 6 different airlines.

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

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

How can I find direct flights from Detroit to Interlaken?

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

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

Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Interlaken

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Detroit 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.

Find flight deals from Detroit to Interlaken

Popular in	January
Cheapest in	February
Average price	$942

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Reviews of airlines servicing Interlaken

See what other customers who have flown with Delta,Turkish Airlines, andIcelandair from Detroit to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,662 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Delta

7.8

Good

8,662 reviews

Delta

7.8

Good

8,662 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Turkish Airlines

7.4

Good

4,461 reviews

Delta

7.8

Good

8,662 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Icelandair

7.0

Good

762 reviews

Delta

7.8

Good

8,662 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Lufthansa

6.8

Okay

8,288 reviews

Delta

7.8

Good

8,662 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Related info for your journey

What airport do you fly from for flights from Detroit to Interlaken?
Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Interlaken from Detroit. Booking flights from All airports (DTT) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 6 different airlines.
Can I find deals for flights from Detroit to Interlaken that include hotel bookings?
Yes. In addition to deals on Detroit to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Interlaken.
Can I find deals for business class flights from Detroit to Interlaken?
Yes. Cheapflights offers flight deals from Detroit 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Detroit

Popular flights

Top destinations

Alternative routes for Detroit to Interlaken

O'Hare Intl to Zurich flights

O'Hare Intl to Geneva flights

Detroit to Zurich flights

Midway to Geneva flights

Grand Rapids to Zurich flights

Grand Rapids to Geneva flights

Flint to Zurich flights

Flint to Geneva flights

Traverse City to Zurich flights

Top 6 airlines flying from Detroit to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$454	Average$925	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$508	Average$671	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$551	Average$877	FlexibilityNo cancel fee	On-time75%
Turkish Airlines	Cheapest$555	Average$695	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$555	Average$890	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$597	Average$883	FlexibilityNo cancel fee	On-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.

Find cheap flights from Detroit 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 Detroit to Interlaken

Popular in

Cheapest in

Average price

Reviews of airlines servicing Interlaken

See what other customers who have flown with Delta,Turkish Airlines, andIcelandair from Detroit to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Detroit to Interlaken?

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

How can I find direct flights from Detroit to Interlaken?

Can I find deals for business class flights from Detroit 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 Detroit to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Search flights from Detroit to Interlaken by cabin class

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

Detroit and Interlaken flights

Browse other Detroit and Interlaken flight options. Last updated on October 22, 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Detroit to Interlaken flights

Consider these flights traveling from Detroit to Interlaken.

Top 6 airlines flying from Detroit to Interlaken

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Detroit (DTT) to Interlaken, Switzerland

Find cheap flights from Detroit 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 Detroit to Interlaken

Popular in

Cheapest in

Average price

Reviews of airlines servicing Interlaken

See what other customers who have flown with Delta,Turkish Airlines, andIcelandair from Detroit to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Detroit to Interlaken?

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

How can I find direct flights from Detroit to Interlaken?

Can I find deals for business class flights from Detroit 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 Detroit to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Search flights from Detroit to Interlaken by cabin class

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

Detroit and Interlaken flights

Browse other Detroit and Interlaken flight options. Last updated on October 22, 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Detroit to Interlaken flights

Consider these flights traveling from Detroit to Interlaken.

Top 6 airlines flying from Detroit to Interlaken

100% Free

Book with Flexibility

Travel Smart