Athens

$324+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Jun 11 — Jun 181
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.

Cheap 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 May 12, 2026.

This FlightHub deal was found by Cheapflights users on 5/12. 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.
Tue 11/31:00 pm
PDX
-
ATH
2 stops41h 15m
Scandinavian Airlines
Tue 11/108:50 am
ATH
-
PDX
2 stops22h 37m
Scandinavian Airlines
Deal found 5/12$753
This Orbitz deal was found by Cheapflights users on 5/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:38 pm
PDX
-
ATH
2 stops19h 02m
Scandinavian Airlines
Thu 9/177:30 pm
ATH
-
PDX
2 stops31h 03m
Scandinavian Airlines
Deal found 5/10$775
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:00 pm
PDX
-
ATH
2 stops43h 40m
Scandinavian Airlines
Mon 11/162:10 pm
ATH
-
PDX
2 stops41h 17m
Scandinavian Airlines
Deal found 5/11$783
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Wed 11/410:00 am
PDX
-
ATH
2 stops44h 15m
Scandinavian Airlines
Sun 11/157:30 pm
ATH
-
PDX
2 stops35h 57m
Scandinavian Airlines
Deal found 5/11$787
This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:00 am
PDX
-
ATH
2 stops44h 15m
Scandinavian Airlines
Tue 12/12:10 pm
ATH
-
PDX
2 stops42h 16m
Scandinavian Airlines
Deal found 5/9$791
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:38 pm
PDX
-
ATH
2 stops20h 37m
Scandinavian Airlines
Wed 9/237:30 pm
ATH
-
PDX
2 stops36h 52m
Scandinavian Airlines
Deal found 5/11$813
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Fri 10/21:38 pm
PDX
-
ATH
2 stops20h 37m
Scandinavian Airlines
Wed 11/42:10 pm
ATH
-
PDX
2 stops42h 16m
Scandinavian Airlines
Deal found 5/11$817
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:45 pm
PDX
-
ATH
1 stop19h 25m
British Airways
Tue 11/32:20 pm
ATH
-
PDX
1 stop35h 35m
British Airways
Deal found 5/11$835
This American Airlines deal was found by Cheapflights users on 5/11. 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 11/25:45 pm
PDX
-
ATH
1 stop15h 10m
American Airlines
Tue 11/172:20 pm
ATH
-
PDX
1 stop35h 35m
American Airlines
Deal found 5/11$838
This American Airlines deal was found by Cheapflights users on 5/11. 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 11/27:20 am
PDX
-
ATH
2 stops20h 00m
Multiple Airlines
Tue 11/172:20 pm
ATH
-
PDX
1 stop35h 35m
Multiple Airlines
Deal found 5/11$842

Find 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$906
(oojo)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,479
Provider with most accurate pricing for Portland-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for Portland-Athens Eleftherios V. flights.
From Portland to Athens Eleftherios V.
One-way flight from Portland to Athens Eleftherios V.
Highest demand for flights based on searches. 31% potential increase in price ($439 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 12, 2026.
Use the filters below to find and compare flights from Portland to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 10/3

7:30 pm-2:10 am

1 stop20h 40m

Athens Eleftherios V.

Tue 11/3

2:20 pm-3:55 pm

1 stop35h 35m

$975
Quickest round-trip

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 9/6

7:00 am-1:40 pm

2 stops20h 40m

Athens Eleftherios V.

Thu 9/17

6:00 am-11:10 am

1 stop15h 10m

$986

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 10/10

10:05 pm-7:50 am

1 stop23h 45m

Athens Eleftherios V.

Sat 10/24

5:45 pm-12:25 pm

1 stop28h 40m

$1,041

PortlandAthens

PDX - ATH

PDXATH

Portland

Sat 10/10

10:35 pm-8:10 am

1 stop23h 35m

Athens Eleftherios V.

Sat 10/24

12:10 pm-12:02 am

2 stops21h 52m

$1,055

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 9/18

1:38 pm-8:25 pm

3 stops20h 47m

Athens Eleftherios V.

Wed 9/23

7:50 am-9:35 pm

2 stops23h 45m

$1,081

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 8/28

11:17 am-7:05 pm

2 stops21h 48m

Athens Eleftherios V.

Sun 9/6

6:00 am-11:10 am

1 stop15h 10m

$1,106

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 6/17

3:26 pm-11:00 pm

2 stops21h 34m

Athens Eleftherios V.

Thu 7/2

6:00 am-11:10 am

1 stop15h 10m

$1,366

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 6/7

3:26 pm-11:00 pm

2 stops21h 34m

Athens Eleftherios V.

Wed 7/1

6:00 am-11:10 am

1 stop15h 10m

$1,396

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 6/9

7:01 am-1:20 pm

1 stop20h 19m

Athens Eleftherios V.

Tue 6/30

6:00 am-8:02 pm

2 stops24h 02m

$1,401

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 6/7

6:35 am-11:00 am

1 stop18h 25m

Athens Eleftherios V.

Tue 6/30

6:00 am-8:02 pm

2 stops24h 02m

$1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 17 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Athens flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

To ensure you get the cheapest price possible for a flight from Portland to Athens, you should look to book at least 70 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, February is the cheapest month in which you can book a flight from Portland to Athens (average of $525). Flying from Portland to Athens in June is currently the most expensive (average of $1,525). 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.

How much does it cost to fly round-trip from Portland to Athens?

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 May 12, 2026.
Read through reviews of airlines operating flights from Portland to Athens, such as Delta,KLM, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.
  • How long is the flight from Portland to Athens?

    British Airways, Delta, and KLM can get you from Portland to Athens in just under 20h 40m. Your travel time can differ by up to 3h 05m. There are 6298 mi between Portland and Athens. This flight may include one or multiple stops.

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

    Our cheapest airline available from Portland to Athens is British Airways. Our recent data shows that you can find tickets from as low as $440 on this airline. Additional options worth looking into are Lufthansa and Scandinavian Airlines, starting at $493 and $507 round-trip. Users have found that British Airways is 53% cheaper than the other options available to this destination.

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

    $372 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and KLM, with prices starting from $388 and $427, respectively.

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

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

    The majority of Amsterdam visitors spend their time at De Dam, Anne Frank Huis, and Van Gogh Museum. De Dam, Anne Frank Huis, and Van Gogh Museum are located about 7.0 mi, 6.8 mi, and 6.0 mi, respectively from Amsterdam Schiphol. Travelers can rent a car at Amsterdam Schiphol for an average daily rate of $47 to make sightseeing during their layover a little easier.

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

  • 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, February is the cheapest month in which you can book a flight from Portland to Athens (average of $525). Flying from Portland to Athens in June is currently the most expensive (average of $1,525). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Tolo
Galaxidi
Piraeus

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.

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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$784FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$493Average$808FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$507Average$702FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$537Average$747FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$548Average$878FlexibilityNo cancel feeOn-time69%
DeltaCheapest$550Average$1,115FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$603Average$1,128FlexibilityNo cancel feeOn-time71%
KLMCheapest$659Average$1,195FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$706Average$1,038FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$1,296Average$1,401FlexibilityNo cancel feeOn-time83%

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.