Which layover airport has the shortest travel time from Portland, Maine to Athens?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 14h 51m.

Which layover airport offers the lowest fares from Portland, Maine to Athens?

Flights via New York (JFK) offer the lowest average round-trip price of $1,475.

Which airport is the most popular layover for flights between Portland, Maine and Athens?

New York (JFK) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Portland to Athens Eleftherios V.?

United Airlines, Air Canada, and KLM are the most popular carriers operating from Portland to Athens Eleftherios V.

Which layover airport has the shortest connection time from Portland, Maine to Athens?

Charlotte (CLT) has the shortest average layover time for this route: 2h 40m.

What airlines fly to Athens?

Delta, Aer Lingus and Turkish Airlines are the top three most popular airlines that fly to Athens from Portland, Maine according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 18 different airlines that fly to Athens 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 Athens Eleftherios V. Airport?

Prices for flights from Portland Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Athens Eleftherios V. Airport?

As of May 2026, there is 1 operator available to choose from for flights from Portland Airport to Athens Eleftherios V. Airport.

How old do you have to be to fly from Portland Airport to Athens Eleftherios V. Airport?

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 Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The required travel and health documents for your Athens Eleftherios V. Airport 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 Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$435 Cheap Flights from Portland, Maine to Athens in 2026

Q: What is the typical price of a round-trip flight between Portland, Maine and Athens?

Prices are currently low for flights on this route. Typical prices usually range from $1,631 to $1,120. The lowest price recently found on this route was $800.

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Find the cheapest flights from Portland, Maine to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:05 am

PWM

ATH

38h 05m

2 stops

3:55 am - 11:52 pm

ATH

PWM

26h 57m

2 stops

$800Turkish Airlines

Fri, Sep 4 - Tue, Sep 22

6:00 am - 3:05 am

PWM

ATH

38h 05m

2 stops

3:55 am - 11:52 pm

ATH

PWM

26h 57m

2 stops

$805Turkish Airlines

Fri, Sep 4 - Tue, Sep 22

6:00 am - 3:05 am

PWM

ATH

38h 05m

2 stops

10:00 pm - 11:52 pm

ATH

PWM

56h 52m

2 stops

$806Turkish Airlines

Fri, Aug 28 - Sat, Sep 19

6:00 am - 10:55 am

PWM

ATH

21h 55m

2 stops

3:55 am - 11:52 pm

ATH

PWM

26h 57m

2 stops

$854Turkish Airlines

Fri, Sep 4 - Tue, Sep 22

6:00 am - 3:05 am

PWM

ATH

38h 05m

2 stops

3:40 pm - 11:52 pm

ATH

PWM

39h 12m

2 stops

$860Turkish Airlines

Fri, Aug 28 - Sat, Sep 19

5:00 pm - 10:35 am

PWM

ATH

34h 35m

1 stop

3:25 pm - 10:01 pm

ATH

PWM

37h 36m

2 stops

$874United Airlines

Mon, Aug 10 - Tue, Aug 18

6:00 am - 2:50 pm

PWM

ATH

25h 50m

2 stops

3:55 am - 11:52 pm

ATH

PWM

26h 57m

2 stops

$882Turkish Airlines

Wed, Oct 7 - Tue, Oct 13

6:05 am - 11:00 am

PWM

ATH

21h 55m

1 stop

9:45 am - 11:20 pm

ATH

PWM

20h 35m

1 stop

$883Virgin Atlantic

Mon, Aug 10 - Tue, Aug 18

6:00 am - 2:50 pm

PWM

ATH

25h 50m

2 stops

10:25 am - 11:52 pm

ATH

PWM

20h 27m

2 stops

$887Turkish Airlines

Wed, Oct 7 - Wed, Oct 14

6:00 am - 1:40 pm

PWM

ATH

24h 40m

2 stops

12:10 pm - 11:57 am

ATH

PWM

30h 47m

2 stops

$892Delta

Mon, Aug 10 - Tue, Aug 18

Turkish Airlines flights from Portland, Maine to Athens

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

Turkish Airlines

Sep 4

PWM6:00 amPortland

38h 05m

2 stops

ATH3:05 amAthens Eleftherios V.

Sep 22

ATH3:55 amAthens Eleftherios V.

26h 57m

2 stops

PWM11:52 pmPortland

$800

Turkish Airlines

Sep 4

PWM6:00 amPortland

38h 05m

2 stops

ATH3:05 amAthens Eleftherios V.

Sep 22

ATH3:55 amAthens Eleftherios V.

26h 57m

2 stops

PWM11:52 pmPortland

$805

Turkish Airlines

Aug 28

PWM6:00 amPortland

38h 05m

2 stops

ATH3:05 amAthens Eleftherios V.

Sep 19

ATH10:00 pmAthens Eleftherios V.

56h 52m

2 stops

PWM11:52 pmPortland

$806

United Airlines flights from Portland, Maine to Athens

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

United Airlines

Aug 10

PWM5:00 pmPortland

34h 35m

1 stop

ATH10:35 amAthens Eleftherios V.

Aug 18

ATH3:25 pmAthens Eleftherios V.

37h 36m

2 stops

PWM10:01 pmPortland

$874

United Airlines

Sep 6

PWM6:00 amPortland

21h 10m

2 stops

ATH10:10 amAthens Eleftherios V.

Sep 22

ATH1:10 pmAthens Eleftherios V.

31h 44m

2 stops

PWM1:54 pmPortland

$902

United Airlines

Oct 7

PWM2:35 pmPortland

12h 25m

1 stop

ATH10:00 amAthens Eleftherios V.

Oct 14

ATH10:25 amAthens Eleftherios V.

14h 49m

1 stop

PWM6:14 pmPortland

$914

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 9/4

6:00 am-3:05 am

2 stops38h 05m

Athens Eleftherios V.

Tue 9/22

3:55 am-11:52 pm

2 stops26h 57m

$800

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 9/4

6:00 am-3:05 am

2 stops38h 05m

Athens Eleftherios V.

Tue 9/22

3:55 am-11:52 pm

2 stops26h 57m

$805

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 8/28

6:00 am-3:05 am

2 stops38h 05m

Athens Eleftherios V.

Sat 9/19

10:00 pm-11:52 pm

2 stops56h 52m

$806

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 9/4

6:00 am-10:55 am

2 stops21h 55m

Athens Eleftherios V.

Tue 9/22

3:55 am-11:52 pm

2 stops26h 57m

$854

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 8/28

6:00 am-3:05 am

2 stops38h 05m

Athens Eleftherios V.

Sat 9/19

3:40 pm-11:52 pm

2 stops39h 12m

$860

PortlandAthens

PWM - ATH

PWMATH

Portland

Mon 8/10

5:00 pm-10:35 am

1 stop34h 35m

Athens Eleftherios V.

Tue 8/18

3:25 pm-10:01 pm

2 stops37h 36m

$874

PortlandAthens

PWM - ATH

PWMATH

Portland

Wed 10/7

6:00 am-2:50 pm

2 stops25h 50m

Athens Eleftherios V.

Tue 10/13

3:55 am-11:52 pm

2 stops26h 57m

$882

Quickest round-trip

PortlandAthens

PWM - ATH

PWMATH

Portland

Mon 8/10

6:05 am-11:00 am

1 stop21h 55m

Athens Eleftherios V.

Tue 8/18

9:45 am-11:20 pm

1 stop20h 35m

$883

PortlandAthens

PWM - ATH

PWMATH

Portland

Wed 10/7

6:00 am-2:50 pm

2 stops25h 50m

Athens Eleftherios V.

Wed 10/14

10:25 am-11:52 pm

2 stops20h 27m

$887

PortlandAthens

PWM - ATH

PWMATH

Portland

Mon 8/10

6:00 am-1:40 pm

2 stops24h 40m

Athens Eleftherios V.

Tue 8/18

12:10 pm-11:57 am

2 stops30h 47m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

Layovers

What is the typical price of a round-trip flight between Portland, Maine and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Portland, Maine is in December. Flight prices, which tend to average around $488, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of December, then departing from Portland, Maine during the month September is also very affordable. Most momondo users find prices during this month for around $605.

When to book flights from Portland, Maine to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Athens (PWM to ATH) flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Portland, Maine to Athens takes 15h 45m

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

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Frequently asked questions about flying from Portland, Maine to Athens

How far is Portland to Athens Eleftherios V. by plane?
Athens Eleftherios V. is 4649.4 mi away from Portland. By plane, this route typically takes 15h 45m.
When did momondo last update prices for flights from Portland Airport to Athens Eleftherios V. Airport?
Prices for flights from Portland Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Athens Eleftherios V. Airport?
As of May 2026, there is 1 operator available to choose from for flights from Portland Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Portland Airport to Athens Eleftherios V. Airport?
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 Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The required travel and health documents for your Athens Eleftherios V. Airport 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 Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Athens is Delta (100% of total bookings).

Best airlines flying from Portland, Maine to Athens

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $147	Free Cancellation	Rating 7.9 8,456 reviews		Search Delta flights

Piraeus

Glyfada

Hydra

Loutraki

Aegina

Skala

Marathon

Tolo

Corinth

Agia Marina

Chalcis

Galaxidi

Porto Cheli

Megalochori

Why use momondo?

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

Finding the right flight to Athens 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 Athens quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Portland to Athens flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Athens.

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

Of course. momondo tracks the price of Portland to Athens flights. All you need is a valid email address and we will do the rest; it is that quick and easy.