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Lausanne

$231+ Cheap flights from Denver (DEN) to Lausanne, 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GVA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Denver to Lausanne

Cheapest flights from Denver to Lausanne
Explore the most affordable flight options available from Denver to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:49 pm
DEN
-
GVA
2 stops17h 36m
British Airways
Sat 4/259:55 am
GVA
-
DEN
1 stop14h 35m
British Airways
Deal found 1/25$539
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:40 am
DEN
-
GVA
1 stop15h 15m
Brussels Airlines
Tue 9/227:05 am
GVA
-
DEN
2 stops19h 15m
Brussels Airlines
Deal found 1/26$543
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:25 pm
DEN
-
GVA
1 stop14h 10m
British Airways
Mon 3/27:10 am
GVA
-
DEN
2 stops18h 07m
British Airways
Deal found 1/26$545
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/44:30 pm
DEN
-
GVA
2 stops15h 10m
American Airlines
Wed 2/1110:35 am
GVA
-
DEN
2 stops20h 41m
American Airlines
Deal found 1/25$557
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Wed 8/264:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Thu 9/107:15 am
GVA
-
DEN
1 stop16h 25m
Lufthansa
Deal found 1/28$558
This United Airlines deal was found by Cheapflights users on 1/26. 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 5/68:20 pm
DEN
-
GVA
1 stop12h 45m
United Airlines
Tue 5/266:10 am
GVA
-
DEN
1 stop17h 30m
United Airlines
Deal found 1/26$560
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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.
Wed 9/235:40 pm
DEN
-
GVA
1 stop11h 55m
Lufthansa
Wed 10/710:15 am
GVA
-
DEN
1 stop13h 25m
Lufthansa
Deal found 1/25$563
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 9/2211:50 pm
DEN
-
GVA
1 stop23h 50m
United Airlines
Wed 10/712:40 pm
GVA
-
DEN
1 stop29h 41m
United Airlines
Deal found 1/25$564
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Wed 10/75:40 pm
DEN
-
GVA
1 stop11h 55m
Lufthansa
Wed 10/1410:15 am
GVA
-
DEN
1 stop13h 25m
Lufthansa
Deal found 1/27$565
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
Tue 9/84:15 pm
DEN
-
GVA
1 stop20h 00m
Lufthansa
Fri 9/258:35 am
GVA
-
DEN
2 stops22h 43m
Lufthansa
Deal found 1/26$566

Find flight deals from Denver to Lausanne

Keep the following information in mind while searching for Denver to Lausanne flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(oojo)

One-way from

$231
(oojo)

Popular in

December

Cheapest in

October

Average price

$841
Provider with most accurate pricing for Denver Intl-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Geneva Geneve-Cointrin flights.
Search Deals
From Denver Intl to Lausanne
Search Deals
One-way flight from Denver Intl to Lausanne
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Lausanne 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 January 28, 2026.
Use the filters below to find and compare flights from Denver to Lausanne that are best for you.

Fly from

Denver

Fly to

Lausanne

Route

Depart

Return

Price

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 3/18

7:45 am-6:35 am

1 stop15h 50m

Geneva Geneve-Cointrin

Wed 3/25

9:15 am-6:08 pm

1 stop15h 53m

$608

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Tue 3/17

4:02 pm-5:05 pm

2 stops18h 03m

Geneva Geneve-Cointrin

Tue 3/31

9:20 am-10:15 pm

2 stops20h 55m

$609

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 3/22

7:45 am-9:40 am

2 stops18h 55m

Geneva Geneve-Cointrin

Tue 3/31

9:20 am-11:57 pm

2 stops22h 37m

$609

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 3/21

11:59 pm-6:35 am

1 stop23h 36m

Geneva Geneve-Cointrin

Tue 3/31

11:00 am-7:35 pm

1 stop16h 35m

$614

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Wed 4/15

8:17 am-11:35 am

2 stops19h 18m

Geneva Geneve-Cointrin

Sat 4/25

12:40 pm-10:05 pm

2 stops17h 25m

$659

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Mon 3/9

12:38 pm-7:25 pm

2 stops23h 47m

Geneva Geneve-Cointrin

Thu 3/12

11:00 am-11:23 pm

2 stops19h 23m

$666

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sun 3/22

6:25 pm-11:25 am

1 stop34h 00m

Geneva Geneve-Cointrin

Tue 3/31

9:25 pm-4:30 pm

1 stop27h 05m

$676

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Thu 2/12

7:20 pm-1:40 pm

1 stop34h 20m

Geneva Geneve-Cointrin

Mon 2/16

10:55 am-5:35 pm

1 stop38h 40m

$693

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 6/27

4:40 pm-1:05 pm

1 stop12h 25m

Geneva Geneve-Cointrin

Tue 7/14

2:00 pm-7:00 pm

1 stop13h 00m

$783

DenverGeneva

DEN - GVA

DENGVA

Denver Intl

Sat 2/7

5:25 pm-2:40 pm

1 stop13h 15m

Geneva Geneve-Cointrin

Sat 2/14

7:35 pm-3:30 pm

1 stop27h 55m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
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2
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Best time to book a flight from Denver to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne 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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Lausanne

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Lausanne. Price data was last updated on January 23, 2026.

The price you pay for your flight from Denver to Lausanne may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Denver to Lausanne (average of $509). Flying from Denver to Lausanne in December is currently the most expensive (average of $742). 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.

How much does it cost to fly round-trip from Denver to Lausanne?

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown SWISS, United Airlines, and Icelandair from Denver to Lausanne. 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.
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,863 reviews
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,208 reviews
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Icelandair
7.1
Good
603 reviews
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Lufthansa
6.8
Okay
7,749 reviews
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
British Airways
6.7
Okay
7,704 reviews
SWISS
7.6
Good
1,863 reviews

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

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

    If you book a flight to Lausanne from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 0 flights from Denver Intl to Lausanne per day from 10 different airlines.

  • How long is the flight from Denver to Lausanne?

    A quick flight from Denver to Lausanne can take about 15h 50m. United Airlines provides one of the quickest options available for as low as $608. Denver and Lausanne are separated by a distance of 5114 mi.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $350. Lufthansa flights start at $443 while deals on SWISS start at $483 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Lausanne 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 Denver to Lausanne?

    Currently, September is the cheapest month in which you can book a flight from Denver to Lausanne (average of $509). Flying from Denver to Lausanne in December is currently the most expensive (average of $742). 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

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Top 10 airlines flying from Denver to Lausanne

Discover the top 10 airlines that operate flights from Denver to Lausanne. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$438Average$662FlexibilityNo cancel feeOn-time76%
DeltaCheapest$509Average$825FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$579Average$787FlexibilityNo cancel feeOn-time70%
SWISSCheapest$582Average$1,179FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$593Average$599FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$604Average$881FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$609Average$861FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$655Average$938FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$661Average$990FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$1,093Average$1,169FlexibilityNo cancel feeOn-timeN/A

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