What airlines fly to Greece?

Delta, Turkish Airlines and Aer Lingus are the top three most popular airlines that fly to Greece from Portland, Maine according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 19 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

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

Turkish Airlines, American Airlines, and British Airways are the most popular carriers operating from Portland to Greece

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

Prices for flights from Portland Airport to Greece refresh daily.

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

As of July 2026, there are 2 operators available to choose from for flights from Portland Airport to Greece.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Greece.

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

The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$845 Cheap Flights from Portland, Maine to Greece in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Greece

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:43 pm - 11:00 am

PWM

ATH

56h 17m

2 stops

6:40 am - 11:23 pm

ATH

PWM

23h 43m

2 stops

$845United Airlines

Fri, Nov 6 - Sun, Nov 15

6:00 am - 3:10 am

PWM

ATH

38h 10m

2 stops

4:00 am - 11:52 pm

ATH

PWM

26h 52m

2 stops

$884Turkish Airlines

Tue, Sep 29 - Wed, Oct 14

6:00 am - 8:55 am

PWM

ATH

19h 55m

2 stops

3:55 am - 11:52 pm

ATH

PWM

26h 57m

2 stops

$884Turkish Airlines

Tue, Sep 29 - Tue, Oct 13

6:00 am - 3:10 am

PWM

ATH

38h 10m

2 stops

5:55 am - 11:52 pm

ATH

PWM

48h 57m

2 stops

$884Turkish Airlines

Sun, Sep 6 - Tue, Sep 22

5:50 am - 10:05 am

PWM

ATH

21h 15m

1 stop

6:40 am - 11:21 pm

ATH

PWM

23h 41m

2 stops

$887United Airlines

Fri, Nov 6 - Sun, Nov 15

6:00 am - 10:05 am

PWM

ATH

21h 05m

1 stop

6:40 am - 11:23 pm

ATH

PWM

23h 43m

2 stops

$887United Airlines

Fri, Nov 6 - Sun, Nov 15

5:08 pm - 10:05 am

PWM

ATH

33h 57m

2 stops

6:40 am - 11:21 pm

ATH

PWM

23h 41m

2 stops

$891United Airlines

Fri, Nov 6 - Sun, Nov 15

6:00 pm - 6:05 pm

PWM

ATH

17h 05m

2 stops

10:45 am - 11:40 pm

ATH

PWM

19h 55m

1 stop

$971American Airlines

Tue, Sep 29 - Wed, Oct 14

10:56 am - 8:55 am

PWM

ATH

14h 59m

1 stop

7:30 am - 9:56 pm

ATH

PWM

21h 26m

2 stops

$1,053American Airlines

Fri, Sep 4 - Wed, Sep 23

5:30 am - 8:55 am

PWM

ATH

20h 25m

1 stop

1:00 pm - 9:56 pm

ATH

PWM

15h 56m

1 stop

$1,356American Airlines

Fri, Sep 4 - Wed, Sep 23

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Turkish Airlines flights from Portland, Maine to Greece

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

Turkish Airlines

Sep 4

PWM2:45 pmPortland

29h 20m

2 stops

ATH3:05 amAthens Eleftherios V.

Sep 22

ATH3:55 amAthens Eleftherios V.

26h 57m

2 stops

PWM11:52 pmPortland

$884

Turkish Airlines

Sep 4

PWM6:00 amPortland

38h 10m

2 stops

ATH3:10 amAthens Eleftherios V.

Sep 23

ATH4:00 amAthens Eleftherios V.

26h 52m

2 stops

PWM11:52 pmPortland

$890

Turkish Airlines

Sep 6

PWM6:00 amPortland

38h 10m

2 stops

ATH3:10 amAthens Eleftherios V.

Sep 22

ATH5:55 amAthens Eleftherios V.

48h 57m

2 stops

PWM11:52 pmPortland

$920

Scandinavian Airlines flights from Portland, Maine to Greece

Our best Scandinavian Airlines deals on Portland, Maine to Greece flight tickets

Scandinavian Airlines

Nov 6

PWM10:00 amPortland

22h 45m

3 stops

ATH3:45 pmAthens Eleftherios V.

Nov 15

ATH8:20 amAthens Eleftherios V.

22h 29m

2 stops

PWM11:49 pmPortland

$1,227

Scandinavian Airlines

Sep 29

PWM6:02 amPortland

26h 13m

3 stops

ATH3:15 pmAthens Eleftherios V.

Oct 14

ATH7:45 amAthens Eleftherios V.

23h 25m

2 stops

PWM12:10 amPortland

$1,272

Scandinavian Airlines

Sep 4

PWM2:53 pmPortland

22h 32m

3 stops

ATH8:25 pmAthens Eleftherios V.

Sep 23

ATH7:45 amAthens Eleftherios V.

23h 11m

2 stops

PWM11:56 pmPortland

$1,325

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 11/6

7:43 pm-11:00 am

2 stops56h 17m

Athens Eleftherios V.

Sun 11/15

6:40 am-11:23 pm

2 stops23h 43m

$845

PortlandAthens

PWM - ATH

PWMATH

Portland

Tue 9/29

6:00 am-3:10 am

2 stops38h 10m

Athens Eleftherios V.

Wed 10/14

4:00 am-11:52 pm

2 stops26h 52m

$884

PortlandAthens

PWM - ATH

PWMATH

Portland

Tue 9/29

6:00 am-8:55 am

2 stops19h 55m

Athens Eleftherios V.

Tue 10/13

3:55 am-11:52 pm

2 stops26h 57m

$884

PortlandAthens

PWM - ATH

PWMATH

Portland

Sun 9/6

6:00 am-3:10 am

2 stops38h 10m

Athens Eleftherios V.

Tue 9/22

5:55 am-11:52 pm

2 stops48h 57m

$884

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 11/6

5:50 am-10:05 am

1 stop21h 15m

Athens Eleftherios V.

Sun 11/15

6:40 am-11:21 pm

2 stops23h 41m

$887

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 11/6

6:00 am-10:05 am

1 stop21h 05m

Athens Eleftherios V.

Sun 11/15

6:40 am-11:23 pm

2 stops23h 43m

$887

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 11/6

5:08 pm-10:05 am

2 stops33h 57m

Athens Eleftherios V.

Sun 11/15

6:40 am-11:21 pm

2 stops23h 41m

$891

PortlandAthens

PWM - ATH

PWMATH

Portland

Tue 9/29

6:00 pm-6:05 pm

2 stops17h 05m

Athens Eleftherios V.

Wed 10/14

10:45 am-11:40 pm

1 stop19h 55m

$971

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 9/4

10:56 am-8:55 am

1 stop14h 59m

Athens Eleftherios V.

Wed 9/23

7:30 am-9:56 pm

2 stops21h 26m

$1,053

Quickest round-trip

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 9/4

5:30 am-8:55 am

1 stop20h 25m

Athens Eleftherios V.

Wed 9/23

1:00 pm-9:56 pm

1 stop15h 56m

$1,356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to Greece?

In general, July is the cheapest month to fly from Portland, Maine to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Greece during the month of July, then departing from Portland, Maine during the month December is also very affordable. Most momondo users find prices during this month for around $488.

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

You could potentially save up to 52% on your flight if you consider stops on a Portland, Maine to Greece flight.

Cheap Portland, Maine to Greece flight deals and tips

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

Fastest flight time	19h 10m
Direct flights	None

The fastest flight from Portland, Maine to Greece takes 19h 10m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to Greece

When did momondo last update prices for flights from Portland Airport to Greece?
Prices for flights from Portland Airport to Greece refresh daily.
How many operators does momondo search for flights from Portland Airport to Greece?
As of July 2026, there are 2 operators available to choose from for flights from Portland Airport to Greece.
How old do you have to be to fly from Portland Airport to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Greece

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 10,041 reviews		Search United Airlines flights
American Airlines	PriceFrom $876	Free Cancellation	Rating 7.1 11,836 reviews		Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Greece from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Portland and Greece by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Portland to Greece flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.