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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Basel (average of $545). Flying from Portland, Maine to Basel in June is currently the most expensive (average of $1,132). 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.

In terms of precipitation, rainfall in Basel ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel when rainfall is around 1.9 in.

If weather is an important factor for your trip to Basel, 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 33.8 F).

What is the cheapest time of day to fly from PWM to EAP?

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

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

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

How can I find direct flights from Portland to Basel?

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

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

Yes. Cheapflights offers flight deals from Portland to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$667+ Flights from Portland, ME to Basel

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Cheap flight deals from Portland to Basel

Round-trip from	$667 (United Airlines)

From Portland to Basel (EAP)

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Cheapest flights from Portland to Basel
Explore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

mié. 11/124:48 pmPWM - BSL

2 stops20h 52mUnited Airlines

dom. 11/1610:50 amBSL - PWM

2 stops18h 27mUnited Airlines

Deal found 6/29

$667

Best flights from Portland to Basel
Discover carefully curated flight deals from Portland to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 30, 2025.

mié. 11/124:48 pmPWM - BSL

2 stops20h 52mUnited Airlines

dom. 11/1610:50 amBSL - PWM

2 stops18h 27mUnited Airlines

Deal found 6/29

$667

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandBasel

PWM - BSL

PWMBSL

Portland

mié. 11/12

4:48 pm-7:40 pm

2 stops20h 52m

Basel EuroAirport Swiss

dom. 11/16

10:50 am-11:17 pm

2 stops18h 27m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Portland to Basel

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

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Everything you need to know about your flight from Portland to Basel

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Basel

Peruse reviews from past customers who have flown with United Airlines from Portland to Basel to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,852 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from Portland to Basel that include hotel bookings?
Yes. In addition to deals on Portland to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Basel?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Basel.
Can I find deals for business class flights from Portland to Basel?
Yes. Cheapflights offers flight deals from Portland to Basel 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 Basel?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Basel (average of $545). Flying from Portland, Maine to Basel in June is currently the most expensive (average of $1,132). 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.

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$667+ Cheap flights from Portland, ME (PWM) to Basel (EAP)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Basel with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Basel

Round-trip from

Find flight deals from Portland to Basel

Cheapest flights from Portland to BaselExplore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

Explore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Portland to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Basel

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated junio 30, 2025.

Peruse reviews from past customers who have flown with United Airlines from Portland to Basel to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Portland to Basel?

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

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

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 Portland to Basel

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Cheapest flights from Portland to Basel
Explore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.