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$381+ Cheap flights from Portland, ME (PWM) to Greece

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Portland to Greece

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Greece (GR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,028
(oojo)

One-way from

$381
(Kiwi.com)
From Portland to Greece
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One-way flight from Portland to Greece
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Find flight deals from Portland to Greece

Cheapest flights from Portland to Greece
Explore the most affordable flight options available from Portland to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:40 pmPWM - ATH
2 stops29h 45mAir Serbia
Mon 6/234:30 amATH - PWM
2 stops24h 22mAir Serbia
Deal found 1/20$1,028
This Travelocity deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:15 amPWM - ATH
2 stops22h 25mMultiple Airlines
Thu 6/53:55 amATH - PWM
2 stops25h 02mMultiple Airlines
Deal found 1/21$1,305
This Scandinavian Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/302:35 pmPWM - ATH
3 stops22h 05mScandinavian Airlines
Sat 6/147:45 amATH - PWM
3 stops23h 00mScandinavian Airlines
Deal found 1/20$1,546
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:00 amPWM - ATH
2 stops24h 50mAir Canada
Tue 7/11:10 pmATH - PWM
2 stops41h 07mAir Canada
Deal found 1/20$1,554
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:04 amPWM - ATH
1 stop20h 11mAmerican Airlines
Tue 7/11:00 pmATH - PWM
1 stop16h 14mAmerican Airlines
Deal found 1/20$1,571
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:00 amPWM - ATH
2 stops20h 55mUnited Airlines
Tue 7/14:00 pmATH - PWM
1 stop14h 17mUnited Airlines
Deal found 1/20$1,586
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:15 amPWM - ATH
2 stops36h 50mTurkish Airlines
Fri 6/133:55 amATH - PWM
2 stops26h 42mTurkish Airlines
Deal found 1/20$1,603
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:00 pmPWM - ATH
2 stops17h 05mDelta
Tue 7/13:30 pmATH - PWM
1 stop15h 15mDelta
Deal found 1/19$1,606
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2011:20 amPWM - ATH
2 stops19h 20mAustrian Airlines
Mon 3/316:30 amATH - PWM
2 stops23h 57mAustrian Airlines
Deal found 1/20$3,692
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/203:00 pmPWM - ATH
1 stop12h 35mKLM
Mon 3/3110:30 amATH - PWM
1 stop20h 26mKLM
Deal found 1/20$4,037
This Virgin Atlantic deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:00 amPWM - ATH
1 stop20h 30mVirgin Atlantic
Fri 6/69:10 amATH - PWM
1 stop21h 42mVirgin Atlantic
Deal found 1/21$10,256

Find flights from Portland to Greece within your budget

Customize your flight search to find flights from Portland to Greece that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortlandAthens

PWM - ATH

PWMATH

Portland

Sat 6/14

2:40 pm-3:25 am

2 stops29h 45m

Athens Eleftherios V.

Mon 6/23

4:30 am-9:52 pm

2 stops24h 22m

$1,028

PortlandAthens

PWM - ATH

PWMATH

Portland

Mon 6/2

10:15 am-3:40 pm

2 stops22h 25m

Athens Eleftherios V.

Thu 6/5

3:55 am-9:57 pm

2 stops25h 02m

$1,305

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 5/30

2:35 pm-7:40 pm

3 stops22h 05m

Athens Eleftherios V.

Sat 6/14

7:45 am-11:45 pm

3 stops23h 00m

$1,546

PortlandAthens

PWM - ATH

PWMATH

Portland

Sun 6/15

6:00 am-1:50 pm

2 stops24h 50m

Athens Eleftherios V.

Tue 7/1

1:10 pm-11:17 pm

2 stops41h 07m

$1,554

PortlandAthens

PWM - ATH

PWMATH

Portland

Sun 6/15

6:04 am-9:15 am

1 stop20h 11m

Athens Eleftherios V.

Tue 7/1

1:00 pm-10:14 pm

1 stop16h 14m

$1,571

PortlandAthens

PWM - ATH

PWMATH

Portland

Sun 6/15

6:00 am-9:55 am

2 stops20h 55m

Athens Eleftherios V.

Tue 7/1

4:00 pm-11:17 pm

1 stop14h 17m

$1,586

PortlandAthens

PWM - ATH

PWMATH

Portland

Fri 5/30

7:15 am-3:05 am

2 stops36h 50m

Athens Eleftherios V.

Fri 6/13

3:55 am-11:37 pm

2 stops26h 42m

$1,603

PortlandAthens

PWM - ATH

PWMATH

Portland

Wed 6/18

5:00 pm-5:05 pm

2 stops17h 05m

Athens Eleftherios V.

Tue 7/1

3:30 pm-11:45 pm

1 stop15h 15m

$1,606

PortlandAthens

PWM - ATH

PWMATH

Portland

Thu 3/20

11:20 am-12:40 pm

2 stops19h 20m

Athens Eleftherios V.

Mon 3/31

6:30 am-11:27 pm

2 stops23h 57m

$3,692

PortlandAthens

PWM - ATH

PWMATH

Portland

Thu 3/20

3:00 pm-9:35 am

1 stop12h 35m

Athens Eleftherios V.

Mon 3/31

10:30 am-11:56 pm

1 stop20h 26m

$4,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
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Best time to book a flight from Portland to Greece

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

Travel insights for flights from Portland to Greece

Get recent, data-driven insights about flights from Portland to Greece including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Greece (average of $679). Flying from Portland, Maine to Greece in June is currently the most expensive (average of $1,420). 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.

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greece, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Greece?

    For a flight from Portland to Greece, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • What are the cheapest airlines to fly from Portland, Maine to Greece one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $578. Virgin Atlantic flights start at $708 while deals on Delta start at $721 one-way.

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

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

  • How can I find direct flights from Portland to Greece?

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

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

    Yes. Cheapflights offers flight deals from Portland to Greece 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 Greece?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Greece (average of $679). Flying from Portland, Maine to Greece in June is currently the most expensive (average of $1,420). 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.

See more FAQs

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Alternative routes for Portland to Greece

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Top 4 airlines flying from Portland to Greece

Discover the top 4 airlines that operate flights from Portland to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$609Average$1,568FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$794Average$1,031FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$902Average$1,279FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,062Average$1,299FlexibilityNo cancel feeOn-timeN/A
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