Cheap flights from Denver (DEN) to Interlaken, Switzerland from $279

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — ZRH
Jun 17 — Jun 241

The best prices from Denver Intl to Interlaken are usually found in November or January, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Denver to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$639

One-way from

$474
High demand for flights, 32% potential price rise
Best time to find cheap flights, 32% potential price drop
From Denver Intl to Interlaken
One-way flight from Denver Intl to Interlaken

How far in advance should I book a flight from Denver to Interlaken?

To save up to 75% on this flight, we recommend booking at least 14 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Denver to Interlaken from $719 1-2 weeks out and tickets from $1,261 for flights departing within the next 72 hours.

What is the cheapest month to fly from Denver to Interlaken?

Our data shows that November tends to be the cheapest month to fly to Interlaken from Denver. Users have commonly found prices around $993 for the month, but tickets can be as low as $474. Due to multiple factors, prepare for potentially higher prices in June.

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

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

Cheap Denver to Interlaken flights in June & July 2024

Find cheap flight options from Denver to Interlaken specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
Scroll through some of the best deals on flights from Denver to Interlaken in 2024. Check back in a little while for more flight options.
Mon 7/85:55 pmDEN - ZRH
Nonstop9h 55mSWISS
Mon 7/221:10 pmZRH - DEN
Nonstop11h 10mSWISS
Deal found 6/11$910
Mon 7/85:55 pmDEN - ZRH
Nonstop9h 55mSWISS
Mon 7/221:10 pmZRH - DEN
Nonstop11h 10mSWISS
Deal found 6/11$912
Tue 7/165:01 amDEN - ZRH
2 stops24h 04mMultiple Airlines
Fri 8/94:55 pmZRH - DEN
1 stop27h 35mMultiple Airlines
Deal found 6/10$918
Sun 7/1412:55 amDEN - ZRH
1 stop23h 10mDelta
Tue 7/301:35 pmZRH - DEN
1 stop17h 11mDelta
Deal found 6/11$922
Tue 7/165:35 pmDEN - ZRH
1 stop32h 45mMultiple Airlines
Fri 8/99:55 amZRH - DEN
1 stop32h 01mMultiple Airlines
Deal found 6/10$923
Tue 7/305:45 amDEN - ZRH
2 stops20h 50mDelta
Tue 8/131:35 pmZRH - DEN
1 stop17h 10mDelta
Deal found 6/11$927
Tue 7/167:45 amDEN - ZRH
1 stop19h 05mMultiple Airlines
Fri 8/91:10 pmZRH - DEN
Nonstop11h 10mMultiple Airlines
Deal found 6/10$928
Tue 7/911:30 amDEN - ZRH
1 stop14h 50mUnited Airlines
Tue 7/1612:55 pmZRH - DEN
1 stop16h 50mUnited Airlines
Deal found 6/11$937
Mon 7/157:00 amDEN - ZRH
2 stops19h 35mDelta
Tue 7/301:35 pmZRH - DEN
1 stop17h 11mDelta
Deal found 6/11$942

Denver to Interlaken 2024 flight deals

Discover exclusive flight deals for travel between Denver and Interlaken in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Scroll through some of the best deals on flights from Denver to Interlaken in 2024. Check back in a little while for more flight options.
Wed 11/203:40 pmDEN - ZRH
1 stop12h 25mIcelandair
Sun 11/241:00 pmZRH - DEN
1 stop13h 05mIcelandair
Deal found 6/11$559
Wed 12/43:40 pmDEN - ZRH
1 stop12h 25mIcelandair
Tue 12/171:00 pmZRH - DEN
1 stop13h 05mIcelandair
Deal found 6/11$568
Sun 11/1011:40 pmDEN - ZRH
1 stop25h 00mMultiple Airlines
Tue 11/1912:45 pmZRH - DEN
1 stop30h 21mMultiple Airlines
Deal found 6/11$586
Sun 11/1012:05 pmDEN - ZRH
2 stops15h 45mAir Canada
Tue 11/1912:45 pmZRH - DEN
2 stops28h 08mAir Canada
Deal found 6/11$590
Sat 12/73:40 pmDEN - ZRH
1 stop12h 25mIcelandair
Sat 12/141:00 pmZRH - DEN
1 stop13h 05mIcelandair
Deal found 6/11$592
Wed 12/410:20 amDEN - ZRH
2 stops17h 30mUnited Airlines
Tue 12/1710:20 amZRH - DEN
1 stop15h 40mUnited Airlines
Deal found 6/11$605
Wed 12/410:20 amDEN - ZRH
2 stops17h 30mUnited Airlines
Tue 12/1711:45 amZRH - DEN
2 stops17h 49mUnited Airlines
Deal found 6/11$609
Tue 12/312:20 pmDEN - ZRH
1 stop14h 10mDelta
Tue 12/176:45 amZRH - DEN
2 stops18h 07mDelta
Deal found 6/11$633
Tue 12/36:30 amDEN - ZRH
1 stop20h 00mDelta
Tue 12/171:30 pmZRH - DEN
1 stop17h 19mDelta
Deal found 6/11$636

Denver to Interlaken flights leaving soon

Find last-minute flight options from Denver to Interlaken for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Book one of these great deals on flights from Denver to Interlaken. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 6/215:50 pmDEN - ZRH
Nonstop9h 55mSWISS
Fri 7/51:10 pmZRH - DEN
Nonstop11h 10mSWISS
Deal found 6/11$1,059
Wed 6/195:55 pmDEN - ZRH
Nonstop10h 00mSWISS
Wed 7/31:15 pmZRH - DEN
Nonstop11h 10mSWISS
Deal found 6/11$1,082
Tue 6/1811:20 amDEN - ZRH
2 stops39h 00mAir Canada
Tue 6/2512:40 pmZRH - DEN
1 stop29h 47mAir Canada
Deal found 6/11$1,088
Tue 6/188:00 amDEN - ZRH
1 stop15h 45mMultiple Airlines
Tue 6/251:25 pmZRH - DEN
1 stop28h 31mMultiple Airlines
Deal found 6/11$1,092
Wed 6/195:45 amDEN - ZRH
1 stop18h 20mDelta
Wed 7/31:35 pmZRH - DEN
1 stop17h 12mDelta
Deal found 6/11$1,096
Tue 6/186:54 amDEN - ZRH
2 stops18h 01mAmerican Airlines
Tue 6/2511:45 amZRH - DEN
2 stops18h 50mAmerican Airlines
Deal found 6/11$1,101
Wed 6/198:05 amDEN - ZRH
2 stops18h 30mDelta
Wed 7/37:45 amZRH - DEN
2 stops18h 21mDelta
Deal found 6/11$1,128
Fri 6/215:50 pmDEN - ZRH
Nonstop9h 55mSWISS
Fri 7/51:10 pmZRH - DEN
1 stop14h 51mSWISS
Deal found 6/11$1,142
Thu 6/207:45 amDEN - ZRH
1 stop16h 20mUnited Airlines
Tue 7/21:10 pmZRH - DEN
1 stop17h 05mUnited Airlines
Deal found 6/11$1,146

One-way flights to Interlaken from Denver

Search for one-way flight options from Denver to Interlaken. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Users traveling one-way from Denver to Interlaken can select one of these great deals. Users needing a return flight from Denver to Interlaken should utilize the search form above.
Tue 8/277:06 pmDEN - ZRH
2 stops41h 44mMultiple Airlines
Deal found 6/11$279
Wed 8/216:39 amDEN - ZRH
2 stops22h 26mMultiple Airlines
Deal found 6/11$287
Mon 8/266:59 pmDEN - ZRH
2 stops34h 06mMultiple Airlines
Deal found 6/11$291
Fri 7/127:07 pmDEN - ZRH
2 stops54h 23mMultiple Airlines
Deal found 6/11$293
Tue 7/234:15 pmDEN - ZRH
3 stops34h 20mMultiple Airlines
Deal found 6/11$294
Sun 8/256:39 amDEN - ZRH
2 stops22h 26mMultiple Airlines
Deal found 6/11$315
Tue 7/237:07 pmDEN - ZRH
2 stops42h 23mMultiple Airlines
Deal found 6/11$330
Fri 7/124:15 pmDEN - ZRH
3 stops32h 55mMultiple Airlines
Deal found 6/11$338
Mon 8/264:40 pmDEN - ZRH
3 stops32h 10mMultiple Airlines
Deal found 6/11$386

Find flights from Denver to Interlaken within your budget

Customize your flight search to find flights from Denver 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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$559 - $710

Route

Depart

Return

Price

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Wed 11/20

1 stop12h 25m

Zurich

Sun 11/24

1 stop13h 05m

$559

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Sun 11/10

1 stop25h 00m

Zurich

Tue 11/19

1 stop30h 21m

$586

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Sun 11/10

2 stops15h 45m

Zurich

Tue 11/19

2 stops28h 08m

$590

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Wed 12/4

2 stops17h 30m

Zurich

Tue 12/17

1 stop15h 40m

$605

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 12/3

1 stop14h 10m

Zurich

Tue 12/17

2 stops18h 07m

$633

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Thu 11/28

1 stop15h 30m

Zurich

Sat 12/7

1 stop14h 29m

$671

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Thu 11/28

2 stops27h 25m

Zurich

Sat 12/7

2 stops43h 54m

$680

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Tue 10/22

1 stop16h 20m

Zurich

Mon 10/28

1 stop26h 10m

$681

Denver IntlZurich

DEN - ZRH

DENZRH

Denver Intl

Thu 10/24

2 stops17h 49m

Zurich

Sat 11/2

2 stops18h 34m

$710

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from Denver to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Interlaken. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Denver to Interlaken, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Denver to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Denver to Interlaken. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Interlaken flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Interlaken

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

Temperature and rainfall in Interlaken by month

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

ZRH

Temperature

32 - 66.2 °F

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 June 12, 2024.
Read through reviews of airlines operating flights from Denver to Interlaken, such as Lufthansa, SWISS and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,470 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
1,910 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
988 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,701 reviews
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Interlaken from Denver. Booking flights from Denver Intl (DEN) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 10 different airlines.

  • Can I find flights from Denver to Interlaken for under $600 on Cheapflights?

    Yes, there are multiple flights from Denver to Interlaken for under $600. The cheapest flight booked recently is on Icelandair for just $559, but on average you can expect to pay $626.

  • Are there nonstop flights from Denver to Interlaken for under $800 on Cheapflights?

    Cheapflights has at least 19 direct flights from Denver to Interlaken under $800. A good price for a nonstop flight from Denver to Interlaken is less than $1,348.

  • Are there last-minute flights available from Denver to Interlaken for under $1,100?

    There are currently 20+ open flights from Denver to Interlaken within the next 7 days for less than $1,100.

  • What days are nonstop flights available from Denver to Interlaken?

    Nonstop flights can be found on the following days: Sunday.

  • How popular is this Denver to Interlaken flight route?

  • How many flights depart from Denver to Interlaken on average per day?

    1 flight departure from Denver to Interlaken per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Denver to Interlaken?

    For as low as $559, Icelandair can have you in Interlaken from Denver in 12h 25m. Denver and Interlaken are separated by a distance of 5174 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Denver to Interlaken are Aer Lingus ($474), Turkish Airlines ($475), and Icelandair ($489).

  • What are the cheapest flights from Denver to Interlaken?

    Looking for the cheapest flight from Denver to Interlaken? While on average our users pay $1,716, our data indicates the cheapest price to be $420. The most popular route (Denver Intl - Zurich), is priced around $568.

  • What does DEN to ZRH mean?

    Great question - DEN to ZRH just means Denver Intl Airport to Zurich Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG).

  • Can I find deals for flights from Denver to Interlaken that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Interlaken flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Interlaken with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Interlaken flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Interlaken that allow pets onboard?

    Many airlines flying from Denver to Interlaken offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Interlaken?

    Yes, you can often find last-minute deals on Denver to Interlaken flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Interlaken flight deals updated?

    The Denver to Interlaken flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Denver to Interlaken?

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

    Currently, November is the cheapest month in which you can book a flight from Denver to Interlaken (average of $639). Flying from Denver to Interlaken in June is currently the most expensive (average of $1,331). 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 10 airlines flying from Denver to Interlaken

Discover the top 10 airlines that operate flights from Denver 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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$509Average$1,016FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$510Average$970FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$531Average$846FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$534Average$986FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$1,159FlexibilityNo cancel feeOn-time71%
SWISSCheapest$541Average$1,148FlexibilityNo cancel feeOn-time79%
DeltaCheapest$564Average$1,146FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$573Average$573FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$584Average$1,232FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$889Average$1,190FlexibilityNo cancel feeOn-timeN/A

Search flights from Denver to Interlaken by cabin class

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

Hourly flight availability from Denver to Interlaken

Find hourly flight availability from Denver 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 June 12, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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