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$332+ Cheap flights from Portland (PDX) to Athens (ATH)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Athens Eleftherios V. are usually found in November or February, booked 57 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Portland to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Athens (ATH). 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 June 12, 2025.

Round-trip from

$770
(American Airlines)

One-way from

$332
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,651
From Portland to Athens Eleftherios V.
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One-way flight from Portland to Athens Eleftherios V.
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Highest demand for flights based on searches. 17% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Portland to Athens

Cheapest flights from Portland to Athens
Explore the most affordable flight options available from Portland to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/87:25 pmPDX - ATH
1 stop19h 25mAmerican Airlines
Tue 9/168:00 pmATH - PDX
1 stop31h 35mAmerican Airlines
Deal found 6/11$770
This United Airlines deal was found by Cheapflights users on 6/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:55 amPDX - ATH
1 stop18h 05mUnited Airlines
Mon 10/202:05 pmATH - PDX
2 stops38h 41mUnited Airlines
Deal found 6/11$771
This Delta deal was found by Cheapflights users on 6/11. 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 9/310:05 pmPDX - ATH
1 stop26h 05mDelta
Fri 10/1710:30 amATH - PDX
1 stop35h 23mDelta
Deal found 6/11$772
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:00 amPDX - ATH
2 stops25h 10mLufthansa
Sat 10/1112:10 pmATH - PDX
2 stops20h 51mLufthansa
Deal found 6/11$775
This Virgin Atlantic deal was found by Cheapflights users on 6/11. 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.
Fri 8/155:45 pmPDX - ATH
2 stops27h 15mVirgin Atlantic
Sun 8/319:10 amATH - PDX
2 stops23h 25mVirgin Atlantic
Deal found 6/11$778
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:15 pmPDX - ATH
1 stop35h 55mBritish Airways
Tue 10/217:55 amATH - PDX
1 stop19h 40mBritish Airways
Deal found 6/11$784
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:15 amPDX - ATH
2 stops20h 35mMultiple Airlines
Sat 8/238:55 pmATH - PDX
2 stops35h 30mMultiple Airlines
Deal found 6/11$785
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:40 pmPDX - ATH
2 stops28h 25mAir Canada
Sun 9/146:55 amATH - PDX
2 stops21h 51mAir Canada
Deal found 6/12$815
This KLM deal was found by Cheapflights users on 6/10. 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.
Sat 11/17:00 amPDX - ATH
1 stop17h 35mKLM
Sat 11/85:20 pmATH - PDX
1 stop28h 05mKLM
Deal found 6/10$824
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/1412:35 pmPDX - ATH
2 stops40h 40mScandinavian Airlines
Sat 8/239:05 pmATH - PDX
2 stops31h 40mScandinavian Airlines
Deal found 6/10$867
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:19 amPDX - ATH
1 stop20h 01mAir France
Mon 9/156:30 amATH - PDX
2 stops19h 56mAir France
Deal found 6/11$890

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Athens 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 June 12, 2025.
Use the filters below to find and compare flights from Portland to Athens that are best for you.

Fly from

Portland

Fly to

Athens

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 9/8

7:25 pm-12:50 am

1 stop19h 25m

Athens Eleftherios V.

Tue 9/16

8:00 pm-5:35 pm

1 stop31h 35m

$770

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 10/6

6:25 pm-10:05 am

2 stops29h 40m

Athens Eleftherios V.

Mon 10/20

2:05 pm-6:46 pm

2 stops38h 41m

$771

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 9/3

10:05 pm-10:10 am

1 stop26h 05m

Athens Eleftherios V.

Wed 10/15

3:30 pm-11:53 am

1 stop30h 23m

$772

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 9/24

10:00 am-9:10 pm

2 stops25h 10m

Athens Eleftherios V.

Sat 10/11

12:10 pm-11:01 pm

2 stops20h 51m

$775

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 8/15

5:45 pm-7:00 am

2 stops27h 15m

Athens Eleftherios V.

Sun 8/31

9:10 am-10:35 pm

2 stops23h 25m

$778

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 10/11

1:15 pm-11:10 am

1 stop35h 55m

Athens Eleftherios V.

Tue 10/21

7:55 am-5:35 pm

1 stop19h 40m

$784

PortlandAthens

PDX - ATH

PDXATH

Portland

Thu 8/14

6:15 am-12:50 pm

2 stops20h 35m

Athens Eleftherios V.

Sat 8/23

8:55 pm-10:25 pm

2 stops35h 30m

$785

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 9/6

7:40 pm-10:05 am

2 stops28h 25m

Athens Eleftherios V.

Sun 9/14

6:55 am-6:46 pm

2 stops21h 51m

$815

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 11/1

7:00 am-9:35 am

1 stop17h 35m

Athens Eleftherios V.

Sat 11/8

5:20 pm-11:25 am

1 stop28h 05m

$824

PortlandAthens

PDX - ATH

PDXATH

Portland

Thu 8/14

10:15 am-12:55 pm

2 stops40h 40m

Athens Eleftherios V.

Fri 8/22

7:40 pm-8:57 pm

2 stops35h 17m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 results
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Best time to book a flight from Portland to Athens

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

Cheapflights Insights

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

How far ahead should I book a flight from Portland to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Athens. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Athens, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Athens?

Currently, November is the cheapest month in which you can book a flight from Portland to Athens (average of $679). Flying from Portland to Athens in June is currently the most expensive (average of $1,284). 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.

What is the cheapest time of day to fly from PDX to ATH?

Find hourly flight availability from Portland to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Portland to Athens in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Portland to Athens?

Use this chart to determine the cheapest time to fly round-trip from Portland to Athens. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Athens flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Athens by month

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

In terms of precipitation, rainfall in Athens 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 Athens when rainfall is around 0.2 in.

Temperature in Athens by month

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

If weather is an important factor for your trip to Athens, 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 Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated June 12, 2025.
To help decide which airline to fly from Portland to Athens, see what other customers have to say about Delta, Alaska Airlines and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Portland to Athens round-trip?

    Our cheapest airline available from Portland to Athens is American Airlines. Our recent data shows that you can find tickets from as low as $770 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $771 and $772 round-trip. Users have found that American Airlines is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Portland to Athens one-way?

    $468 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on British Airways and Air Canada, with prices starting from $583 and $588, respectively.

  • Where are the most common layover locations when flying from Portland to Athens?

    Most of the time, Portland to Athens flights that have layovers will stop in Amsterdam.

  • What are some popular things to do or see while on a layover in Amsterdam?

    The majority of Amsterdam visitors spend their time at Museumplein, Anne Frank Huis, and De Dam. Museumplein, Anne Frank Huis, and De Dam are located about 6.0 mi, 6.8 mi, and 7.0 mi, respectively from Amsterdam Schiphol. Travelers can rent a car at Amsterdam Schiphol for an average daily rate of $40 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Portland to Athens flights?

    Portland to Athens flights that have layovers will least frequently stop in London.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Athens (average of $679). Flying from Portland to Athens in June is currently the most expensive (average of $1,284). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki

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Alternative routes for Portland to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Eugene to Athens flights
Boise to Athens flights
Medford to Athens flights

Top 10 airlines flying from Portland to Athens

Discover the top 10 airlines that operate flights from Portland to Athens. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$488Average$759FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$675Average$1,168FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$676Average$1,188FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$681Average$1,205FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$702Average$1,212FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$734Average$1,110FlexibilityNo cancel feeOn-time71%
DeltaCheapest$740Average$1,205FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$796Average$1,269FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$803Average$1,075FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$871Average$1,224FlexibilityNo cancel feeOn-time76%

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