HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$374+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$735
(Kiwi.com)

One-way from

$374
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,140
Provider with most accurate pricing for Portland-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Athens Eleftherios V. flights.
Search Deals
From Portland to Athens Eleftherios V.
Search Deals
One-way flight from Portland to Athens Eleftherios V.
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 11/35:55 amPDX - ATH
2 stops21h 50mDelta
Sun 11/93:35 amATH - PDX
2 stops25h 38mDelta
Deal found 4/28$728
This Norse deal was found by Cheapflights users on 4/29. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:03 amPDX - ATH
1 stop24h 17mMultiple Airlines
Tue 6/39:50 amATH - PDX
1 stop36h 02mMultiple Airlines
Deal found 4/29$734
This Air France deal was found by Cheapflights users on 4/28. 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.
Wed 10/1511:10 amPDX - ATH
2 stops17h 00mAir France
Thu 10/2310:30 amATH - PDX
1 stop22h 59mAir France
Deal found 4/28$737
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/101:00 pmPDX - ATH
3 stops27h 20mScandinavian Airlines
Wed 9/177:50 amATH - PDX
2 stops25h 39mScandinavian Airlines
Deal found 4/29$738
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 8/1211:20 pmPDX - ATH
1 stop24h 35mUnited Airlines
Tue 8/261:10 pmATH - PDX
2 stops42h 27mUnited Airlines
Deal found 4/28$788
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amPDX - ATH
2 stops17h 50mAir Canada
Fri 8/2212:10 pmATH - PDX
2 stops44h 46mAir Canada
Deal found 4/29$789
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Wed 9/172:15 pmPDX - ATH
2 stops18h 20mLufthansa
Fri 9/2612:10 pmATH - PDX
2 stops20h 46mLufthansa
Deal found 4/28$815
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 9/241:15 pmPDX - ATH
2 stops19h 40mAmerican Airlines
Wed 10/85:50 pmATH - PDX
1 stop33h 45mAmerican Airlines
Deal found 4/28$823
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:16 pmPDX - ATH
2 stops24h 59mBritish Airways
Sun 11/307:55 pmATH - PDX
1 stop30h 40mBritish Airways
Deal found 4/28$850
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:08 amPDX - ATH
2 stops28h 37mITA Airways
Fri 5/166:05 amATH - PDX
2 stops27h 10mITA Airways
Deal found 4/29$875
This KLM deal was found by Cheapflights users on 4/29. 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 8/141:25 pmPDX - ATH
2 stops17h 15mKLM
Sun 8/245:25 pmATH - PDX
1 stop27h 55mKLM
Deal found 4/29$958
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:55 pmPDX - ATH
2 stops38h 15mSWISS
Sat 8/236:55 amATH - PDX
2 stops25h 35mSWISS
Deal found 4/28$959

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 April 29, 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

Sun 5/18

7:03 am-5:20 pm

1 stop24h 17m

Athens Eleftherios V.

Tue 6/3

9:50 am-11:52 am

1 stop36h 02m

$734

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 5/6

1:00 pm-6:50 pm

2 stops43h 50m

Athens Eleftherios V.

Thu 5/15

2:00 pm-11:15 pm

2 stops43h 15m

$797

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 5/6

10:08 am-12:45 am

2 stops28h 37m

Athens Eleftherios V.

Fri 5/16

6:05 am-11:15 pm

2 stops27h 10m

$875

PortlandAthens

PDX - ATH

PDXATH

Portland

Thu 5/15

3:24 pm-8:00 pm

2 stops18h 36m

Athens Eleftherios V.

Mon 5/19

11:05 am-10:59 pm

1 stop21h 54m

$927

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 7/16

7:25 pm-2:25 am

1 stop21h 00m

Athens Eleftherios V.

Wed 7/23

11:05 am-11:04 pm

1 stop21h 59m

$1,014

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 5/19

6:00 am-2:00 pm

2 stops22h 00m

Athens Eleftherios V.

Fri 6/6

6:50 am-10:55 pm

2 stops26h 05m

$1,016

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 5/20

8:00 pm-7:00 am

2 stops25h 00m

Athens Eleftherios V.

Thu 6/5

10:30 am-11:15 pm

1 stop22h 45m

$1,018

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 5/20

6:15 am-1:10 pm

2 stops44h 55m

Athens Eleftherios V.

Wed 6/4

12:10 pm-2:45 pm

2 stops36h 35m

$1,019

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 7/8

6:39 pm-9:00 pm

2 stops40h 21m

$374

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 5/20

2:30 pm-8:30 pm

2 stops44h 00m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
2

Compare providers for flights from Portland to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Athens in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Athens flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Athens flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Athens flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 25, 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 $1,309). 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 April 29, 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 April 29, 2025.
To help decide which airline to fly from Portland to Athens, see what other customers have to say about Delta, KLM and SWISS. 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
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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 Air France. Our recent data shows that you can find tickets from as low as $737 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $738 and $788 round-trip. Users have found that Air France is 35% cheaper than the other options available to this destination.

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

    $556 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on British Airways and ITA Airways, with prices starting from $608 and $720, 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 Anne Frank Huis, Van Gogh Museum, and Museumplein. Anne Frank Huis, Van Gogh Museum, and Museumplein are located about 6.8 mi, 6.0 mi, and 6.0 mi, respectively from Amsterdam Schiphol. Travelers can rent a car at Amsterdam Schiphol for an average daily rate of $44 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 $1,309). 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
Piraeus
Glyfada
Aegina
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Athens

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

Top 8 airlines flying from Portland to Athens

Discover the top 8 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$488Average$766FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$676Average$1,200FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$760Average$1,208FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$766Average$1,155FlexibilityNo cancel feeOn-time71%
DeltaCheapest$785Average$1,241FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$789Average$1,304FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$799Average$1,233FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$844Average$1,224FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.