HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lausanne

$486+ Cheap flights from Portland, ME (PWM) to Lausanne, 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GVA
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Lausanne 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 Portland to Lausanne

Keep the following information in mind while searching for Portland to Lausanne flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$486
(FlightHub)
Provider with most accurate pricing for Portland-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Geneva Geneve-Cointrin flights.
Search Deals
From Portland to Lausanne
Search Deals

Find flight deals from Portland to Lausanne

Cheapest flights from Portland to Lausanne
Explore the most affordable flight options available from Portland to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
PWM
-
GVA
2 stops22h 00m
Air Canada
Mon 3/21:00 pm
GVA
-
PWM
2 stops40h 20m
Air Canada
Deal found 1/11$486
This United Airlines deal was found by Cheapflights users on 1/10. 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 2/216:00 am
PWM
-
GVA
2 stops22h 00m
United Airlines
Mon 3/211:20 am
GVA
-
PWM
1 stop33h 03m
United Airlines
Deal found 1/10$506
This United Airlines deal was found by Cheapflights users on 1/11. 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 4/166:04 am
PWM
-
GVA
2 stops22h 01m
United Airlines
Mon 4/2712:40 pm
GVA
-
PWM
2 stops27h 42m
United Airlines
Deal found 1/11$615
This Scandinavian Airlines deal was found by Cheapflights users on 1/11. 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.
Sat 1/312:35 pm
PWM
-
GVA
2 stops13h 40m
Scandinavian Airlines
Wed 2/48:10 pm
GVA
-
PWM
2 stops34h 10m
Scandinavian Airlines
Deal found 1/11$670
This Air Canada deal was found by Cheapflights users on 1/10. 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.
Sat 2/216:00 am
PWM
-
GVA
2 stops22h 00m
Multiple Airlines
Mon 3/211:10 am
GVA
-
PWM
3 stops18h 10m
Multiple Airlines
Deal found 1/10$699
This FlightHub deal was found by Cheapflights users on 1/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
PWM
-
GVA
2 stops22h 00m
Air Canada
Sun 3/11:00 pm
GVA
-
PWM
2 stops40h 20m
Air Canada
Deal found 1/12$1,399
This Air Canada deal was found by Cheapflights users on 1/11. 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.
Thu 4/166:04 am
PWM
-
GVA
2 stops21h 51m
Multiple Airlines
Mon 4/277:15 am
GVA
-
PWM
3 stops22h 13m
Multiple Airlines
Deal found 1/11$1,821
This Scandinavian Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 4/166:30 am
PWM
-
GVA
3 stops21h 50m
Scandinavian Airlines
Mon 4/277:15 am
GVA
-
PWM
3 stops23h 31m
Scandinavian Airlines
Deal found 1/11$2,032
This United Airlines deal was found by Cheapflights users on 1/12. 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 2/212:10 pm
PWM
-
GVA
1 stop11h 25m
United Airlines
Sun 3/11:00 pm
GVA
-
PWM
2 stops35h 56m
United Airlines
Deal found 1/12$2,211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 12, 2026.
Use the filters below to find and compare flights from Portland to Lausanne that are best for you.

Fly from

Portland

Fly to

Lausanne

Route

Depart

Return

Price

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

6:00 am-10:00 am

2 stops22h 00m

Geneva Geneve-Cointrin

Mon 3/2

1:00 pm-11:20 pm

2 stops40h 20m

$486

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

6:00 am-10:00 am

2 stops22h 00m

Geneva Geneve-Cointrin

Mon 3/2

11:20 am-2:23 pm

1 stop33h 03m

$506

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Thu 4/16

6:04 am-10:05 am

2 stops22h 01m

Geneva Geneve-Cointrin

Mon 4/27

12:40 pm-10:22 am

2 stops27h 42m

$615

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 1/31

6:17 am-7:25 pm

2 stops31h 08m

Geneva Geneve-Cointrin

Wed 2/4

8:10 pm-12:20 am

2 stops34h 10m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Best time to book a flight from Portland to Lausanne

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

What is the cheapest month to book a flight from Portland, Maine to Lausanne?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Lausanne (average of $400). Flying from Portland, Maine to Lausanne in May is currently the most expensive (average of $480). 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.

Related info for your journey

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

    Most people fly from Portland (PWM) if they book a flight from Portland to Lausanne. On average, Portland has 0 outbound flights to Lausanne per day from 0 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • How long is the flight from Portland, Maine to Lausanne?

    Airlines like Air Canada and United Airlines fly from Portland, Maine to Lausanne in about 22h. The time it takes to get you to your destination can typically vary by up to . The distance from Portland, Maine to Lausanne is about 3589 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Lausanne?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Lausanne (average of $400). Flying from Portland, Maine to Lausanne in May is currently the most expensive (average of $480). 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.

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.