What airlines fly to Switzerland?

SWISS, United Airlines and Condor are the top three most popular airlines that fly to Switzerland from Portland, Maine according to our data. SWISS is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 16 different airlines that fly to Switzerland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Switzerland?

Prices for flights from Portland Airport to Switzerland are updated daily.

How many operators does momondo search for flights from Portland Airport to Switzerland?

As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to Switzerland.

How old do you have to be to fly from Portland Airport to Switzerland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Switzerland.

What documentation or ID do you need to fly to Switzerland?

The travel and health documents required for your trip to Switzerland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Switzerland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$722 Cheap Flights from Portland to Switzerland in 2026

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Find the cheapest flights from Portland, Maine to Switzerland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:05 am

PWM

GVA

21h 05m

2 stops

7:05 pm - 11:36 pm

GVA

PWM

34h 31m

2 stops

$722Turkish Airlines

Mon, May 4 - Mon, May 11

2:12 pm - 8:05 am

PWM

ZRH

11h 53m

1 stop

11:55 am - 6:58 pm

ZRH

PWM

13h 03m

1 stop

$747United Airlines

Wed, Apr 15 - Tue, Apr 21

2:12 pm - 8:05 am

PWM

ZRH

11h 53m

1 stop

10:10 am - 6:58 pm

ZRH

PWM

14h 48m

2 stops

$751United Airlines

Wed, Apr 15 - Tue, Apr 21

2:12 pm - 8:05 am

PWM

ZRH

11h 53m

1 stop

10:10 am - 6:37 pm

ZRH

PWM

14h 27m

1 stop

$797United Airlines

Wed, Apr 15 - Mon, Apr 20

3:39 pm - 11:35 am

PWM

GVA

13h 56m

2 stops

12:40 pm - 9:19 pm

GVA

PWM

38h 39m

2 stops

$798United Airlines

Fri, May 1 - Fri, May 8

6:00 am - 7:45 am

PWM

ZRH

19h 45m

2 stops

10:10 am - 6:58 pm

ZRH

PWM

14h 48m

2 stops

$801United Airlines

Wed, Apr 15 - Mon, Apr 20

2:08 pm - 7:40 am

PWM

GVA

11h 32m

1 stop

12:40 pm - 9:19 pm

GVA

PWM

38h 39m

2 stops

$802United Airlines

Fri, May 1 - Fri, May 8

7:50 pm - 9:55 am

PWM

GVA

32h 05m

2 stops

6:10 am - 11:29 pm

GVA

PWM

23h 19m

3 stops

$836Multiple Airlines

Mon, May 4 - Mon, May 11

6:00 am - 9:55 am

PWM

GVA

21h 55m

2 stops

9:20 am - 11:30 pm

GVA

PWM

20h 10m

1 stop

$851Lufthansa

Thu, Apr 23 - Wed, Apr 29

11:09 am - 7:30 am

PWM

GVA

14h 21m

1 stop

9:20 am - 11:30 pm

GVA

PWM

20h 10m

1 stop

$871Austrian Airlines

Thu, Apr 23 - Wed, Apr 29

American Airlines flights from Portland, Maine to Switzerland

Our best American Airlines deals on Portland, Maine to Switzerland flight tickets

American Airlines

Apr 15

PWM7:23 pmPortland

18h 42m

2 stops

ZRH8:05 pmZurich

Apr 22

ZRH11:45 amZurich

13h 13m

1 stop

PWM6:58 pmPortland

$833

American Airlines

Apr 16

PWM7:10 amPortland

18h 35m

2 stops

ZRH7:45 amZurich

Apr 20

ZRH11:45 amZurich

17h 42m

2 stops

PWM11:27 pmPortland

$880

Delta flights from Portland, Maine to Switzerland

Our best Delta deals on Portland, Maine to Switzerland flight tickets

Delta

Aug 6

PWM2:53 pmPortland

13h 42m

1 stop

ZRH10:35 amZurich

Aug 15

ZRH7:00 amZurich

22h 59m

2 stops

PWM11:59 pmPortland

$1,067

Delta

Aug 7

PWM6:30 amPortland

20h 05m

2 stops

ZRH8:35 amZurich

Aug 15

ZRH7:00 amZurich

22h 59m

2 stops

PWM11:59 pmPortland

$1,075

Delta

Aug 7

PWM6:30 amPortland

20h 05m

2 stops

ZRH8:35 amZurich

Aug 15

ZRH7:00 amZurich

22h 59m

2 stops

PWM11:59 pmPortland

$1,125

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Mon 5/4

6:00 am-9:05 am

2 stops21h 05m

Geneva Geneve-Cointrin

Mon 5/11

7:05 pm-11:36 pm

2 stops34h 31m

$722

Quickest round-trip

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 4/15

2:12 pm-8:05 am

1 stop11h 53m

Zurich

Tue 4/21

11:55 am-6:58 pm

1 stop13h 03m

$747

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 4/15

2:12 pm-8:05 am

1 stop11h 53m

Zurich

Tue 4/21

10:10 am-6:58 pm

2 stops14h 48m

$751

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 4/15

2:12 pm-8:05 am

1 stop11h 53m

Zurich

Mon 4/20

10:10 am-6:37 pm

1 stop14h 27m

$797

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Fri 5/1

3:39 pm-11:35 am

2 stops13h 56m

Geneva Geneve-Cointrin

Fri 5/8

12:40 pm-9:19 pm

2 stops38h 39m

$798

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 4/15

6:00 am-7:45 am

2 stops19h 45m

Zurich

Mon 4/20

10:10 am-6:58 pm

2 stops14h 48m

$801

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Fri 5/1

2:08 pm-7:40 am

1 stop11h 32m

Geneva Geneve-Cointrin

Fri 5/8

12:40 pm-9:19 pm

2 stops38h 39m

$802

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Mon 5/4

7:50 pm-9:55 am

2 stops32h 05m

Geneva Geneve-Cointrin

Mon 5/11

6:10 am-11:29 pm

3 stops23h 19m

$836

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Thu 4/23

6:00 am-9:55 am

2 stops21h 55m

Geneva Geneve-Cointrin

Wed 4/29

9:20 am-11:30 pm

1 stop20h 10m

$851

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Thu 4/23

11:09 am-7:30 am

1 stop14h 21m

Geneva Geneve-Cointrin

Wed 4/29

9:20 am-11:30 pm

1 stop20h 10m

$871

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Portland, Maine to Switzerland flights?

You could potentially save up to 39% on your flight if you consider stops on a Portland, Maine to Switzerland flight.

Cheap Portland, Maine to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Switzerland

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Portland, Maine to Switzerland takes 16h 05m

There are no direct flights from Portland, Maine to Switzerland. There are no popular flight routes from Portland, Maine to Switzerland.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Switzerland?
Prices for flights from Portland Airport to Switzerland are updated daily.
How many operators does momondo search for flights from Portland Airport to Switzerland?
As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to Switzerland.
How old do you have to be to fly from Portland Airport to Switzerland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Switzerland.
What documentation or ID do you need to fly to Switzerland?
The travel and health documents required for your trip to Switzerland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Switzerland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland, Maine to Switzerland

Compare and see reviews for airlines that fly from Portland, Maine to Switzerland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $550	Free Cancellation	Rating 7.4 9,451 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Switzerland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Switzerland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Switzerland with flexible booking policies on momondo?

All flight searches from Portland to Switzerland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Switzerland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Switzerland from Portland.

I’m not ready to book a flight from Portland to Switzerland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Switzerland from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Switzerland

Flights to Zurichfrom $432

Flights to Genevafrom $417

Flights to Baselfrom $539

Flights to Luganofrom $486

Cheap flights from Portland, Maine to Switzerland from $722

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Switzerland departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Portland, Maine to Switzerland

Our best American Airlines deals on Portland, Maine to Switzerland flight tickets

Delta flights from Portland, Maine to Switzerland

Our best Delta deals on Portland, Maine to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from Portland, Maine to Switzerland

Can stopping save me money on Portland, Maine to Switzerland flights?

What airlines fly to Switzerland?

Cheap Portland, Maine to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Switzerland

Fastest flight time

Direct flights

Best airlines flying from Portland, Maine to Switzerland

Compare and see reviews for airlines that fly from Portland, Maine to Switzerland with momondo

Why use momondo?

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

Portland, Maine flight routes

According to popular flight searches on momondo this year

Switzerland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Switzerland

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Cabin classes currently available on flights to Switzerland

List of cabin classes available on flights landing in Switzerland. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year