What airlines fly to Europe?

Iberia, Delta and TAP AIR PORTUGAL are the top three most popular airlines that fly to Europe from Portland, Maine according to our data. Iberia is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 28 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Europe?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to Europe

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

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

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

As of March 2026, there are 3 operators available to choose from for flights from Portland Airport to Europe.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Europe.

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

The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$305 Cheap Flights from Portland to Europe in 2026

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Find the cheapest flights from Portland, Maine to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 11:10 am

PWM

DUB

9h 55m

1 stop

9:20 am - 11:59 pm

DUB

PWM

19h 39m

2 stops

$668United Airlines

Tue, Sep 1 - Fri, Sep 11

8:15 pm - 11:10 am

PWM

DUB

9h 55m

1 stop

1:35 pm - 6:54 pm

DUB

PWM

10h 19m

1 stop

$671United Airlines

Tue, Sep 1 - Fri, Sep 11

2:35 pm - 3:25 pm

PWM

DUB

19h 50m

2 stops

1:25 pm - 11:59 pm

DUB

PWM

15h 34m

2 stops

$673Delta

Tue, Sep 1 - Fri, Sep 11

1:14 pm - 9:40 am

PWM

DUB

15h 26m

2 stops

8:50 am - 10:55 pm

DUB

PWM

19h 05m

2 stops

$696Multiple Airlines

Tue, Sep 1 - Fri, Dec 18

6:00 am - 6:10 am

PWM

FRA

18h 10m

1 stop

11:40 am - 11:36 pm

FRA

PWM

17h 56m

1 stop

$763Multiple Airlines

Wed, May 6 - Wed, May 13

2:51 pm - 11:15 am

PWM

CDG

14h 24m

2 stops

2:30 pm - 12:43 am

CDG

PWM

16h 13m

2 stops

$797Delta

Wed, May 6 - Wed, May 13

2:51 pm - 9:05 am

PWM

CDG

12h 14m

1 stop

2:40 pm - 12:43 am

CDG

PWM

16h 03m

1 stop

$813KLM

Wed, May 6 - Wed, May 13

7:23 pm - 3:10 pm

PWM

CDG

13h 47m

2 stops

8:10 am - 6:38 pm

CDG

PWM

16h 28m

2 stops

$829American Airlines

Sun, Apr 19 - Tue, May 5

7:23 pm - 3:40 pm

PWM

EDI

15h 17m

2 stops

11:25 am - 11:27 pm

EDI

PWM

17h 02m

1 stop

$916American Airlines

Sun, Apr 26 - Mon, May 4

2:51 pm - 12:00 pm

PWM

FLR

15h 09m

2 stops

9:50 am - 11:09 pm

FLR

PWM

19h 19m

2 stops

$1,023KLM

Fri, May 1 - Sun, May 10

United Airlines flights from Portland, Maine to Europe

Our best United Airlines deals on Portland, Maine to Europe flight tickets

United Airlines

Sep 1

PWM8:15 pmPortland

9h 55m

1 stop

DUB11:10 amDublin

Sep 11

DUB9:20 amDublin

19h 39m

2 stops

PWM11:59 pmPortland

$668

United Airlines

Sep 1

PWM8:15 pmPortland

9h 55m

1 stop

DUB11:10 amDublin

Sep 11

DUB1:35 pmDublin

10h 19m

1 stop

PWM6:54 pmPortland

$671

United Airlines

Sep 1

PWM8:15 pmPortland

9h 55m

1 stop

DUB11:10 amDublin

Sep 11

DUB11:35 amDublin

17h 24m

2 stops

PWM11:59 pmPortland

$676

Turkish Airlines flights from Portland, Maine to Europe

Our best Turkish Airlines deals on Portland, Maine to Europe flight tickets

Turkish Airlines

May 8

PWM6:00 amPortland

26h 10m

2 stops

LGW1:10 pmLondon Gatwick

May 13

LGW7:05 amLondon Gatwick

21h 31m

2 stops

PWM11:36 pmPortland

$807

Turkish Airlines

Apr 6

PWM6:00 amPortland

22h 05m

2 stops

FRA10:05 amFrankfurt am Main

Apr 14

FRA7:00 pmFrankfurt am Main

33h 59m

2 stops

PWM10:59 pmPortland

$820

Turkish Airlines

May 6

PWM6:00 amPortland

22h 55m

2 stops

LGW9:55 amLondon Gatwick

May 11

LGW2:05 pmLondon Gatwick

38h 31m

2 stops

PWM11:36 pmPortland

$833

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 9/1

8:15 pm-11:10 am

1 stop9h 55m

Dublin

Fri 9/11

9:20 am-11:59 pm

2 stops19h 39m

$668

Quickest round-trip

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 9/1

8:15 pm-11:10 am

1 stop9h 55m

Dublin

Fri 9/11

1:35 pm-6:54 pm

1 stop10h 19m

$671

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 9/1

2:35 pm-3:25 pm

2 stops19h 50m

Dublin

Fri 9/11

1:25 pm-11:59 pm

2 stops15h 34m

$673

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 9/1

1:14 pm-9:40 am

2 stops15h 26m

Dublin

Fri 12/18

8:50 am-10:55 pm

2 stops19h 05m

$696

PortlandFrankfurt am Main

PWM - FRA

PWMFRA

Portland

Wed 5/6

6:00 am-6:10 am

1 stop18h 10m

Frankfurt am Main

Wed 5/13

11:40 am-11:36 pm

1 stop17h 56m

$763

PortlandParis

PWM - CDG

PWMCDG

Portland

Wed 5/6

2:51 pm-11:15 am

2 stops14h 24m

Paris Charles de Gaulle

Wed 5/13

2:30 pm-12:43 am

2 stops16h 13m

$797

PortlandParis

PWM - CDG

PWMCDG

Portland

Wed 5/6

2:51 pm-9:05 am

1 stop12h 14m

Paris Charles de Gaulle

Wed 5/13

2:40 pm-12:43 am

1 stop16h 03m

$813

PortlandParis

PWM - CDG

PWMCDG

Portland

Sun 4/19

7:23 pm-3:10 pm

2 stops13h 47m

Paris Charles de Gaulle

Tue 5/5

8:10 am-6:38 pm

2 stops16h 28m

$829

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Sun 4/26

7:23 pm-3:40 pm

2 stops15h 17m

Edinburgh Turnhouse

Mon 5/4

11:25 am-11:27 pm

1 stop17h 02m

$916

PortlandFlorence

PWM - FLR

PWMFLR

Portland

Fri 5/1

2:51 pm-12:00 pm

2 stops15h 09m

Florence Peretola

Sun 5/10

9:50 am-11:09 pm

2 stops19h 19m

$1,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Europe flights?

You could potentially save up to 13% on your flight if you consider stops on a Portland, Maine to Europe flight.

Cheap Portland, Maine to Europe flight deals and tips

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

Fastest flight time	8h 25m
Direct flights	None

The fastest flight from Portland, Maine to Europe takes 8h 25m

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

Search flight deals

When did momondo last update prices for flights from Portland Airport to Europe?
Prices for flights from Portland Airport to Europe are updated daily.
How many operators does momondo search for flights from Portland Airport to Europe?
As of March 2026, there are 3 operators available to choose from for flights from Portland Airport to Europe.
How old do you have to be to fly from Portland Airport to Europe?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to Europe

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $152	Free Cancellation	Rating 7.9 8,314 reviews		Search Delta flights
United Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 9,455 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Europe from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Europe quick and easy, saving you time and money.

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

Yes. All flights to Europe from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Europe from Portland.

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

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from Portland and alert you when they change.