HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$422+ Cheap flights from Athens (ATH) to Portland (PDX)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — PDX
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Athens to Portland 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 Athens to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Portland (PDX). 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 July 11, 2025.

Round-trip from

$729
(Kiwi.com)

One-way from

$422
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$1,158
From Athens Eleftherios V. to Portland
Search Deals
One-way flight from Athens Eleftherios V. to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Athens to Portland

Cheapest flights from Athens to Portland
Explore the most affordable flight options available from Athens to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:45 amATH - PDX
1 stop36h 23mMultiple Airlines
Thu 9/41:08 pmPDX - ATH
1 stop38h 52mMultiple Airlines
Deal found 7/9$729
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:25 pmATH - PDX
3 stops42h 36mUnited Airlines
Thu 9/45:00 amPDX - ATH
2 stops19h 05mUnited Airlines
Deal found 7/9$963
This American Airlines deal was found by Cheapflights users on 7/11. 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 8/2511:05 amATH - PDX
1 stop22h 21mAmerican Airlines
Mon 9/111:12 pmPDX - ATH
1 stop24h 03mAmerican Airlines
Deal found 7/11$989
This British Airways deal was found by Cheapflights users on 7/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:20 amATH - PDX
2 stops22h 33mBritish Airways
Mon 9/17:00 amPDX - ATH
1 stop18h 10mBritish Airways
Deal found 7/9$1,021
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amATH - PDX
2 stops27h 52mDelta
Sun 8/2411:14 amPDX - ATH
2 stops22h 46mDelta
Deal found 7/9$1,045
This KLM deal was found by Cheapflights users on 7/10. 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.
Sun 8/245:25 pmATH - PDX
1 stop27h 55mKLM
Sun 8/3111:45 amPDX - ATH
2 stops18h 55mKLM
Deal found 7/10$1,047
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:55 amATH - PDX
2 stops26h 06mAir Canada
Mon 9/16:15 amPDX - ATH
2 stops17h 50mAir Canada
Deal found 7/9$1,169
This Air France deal was found by Cheapflights users on 7/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:25 amATH - PDX
2 stops17h 40mAir France
Thu 9/411:14 amPDX - ATH
2 stops16h 56mAir France
Deal found 7/10$1,258

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to Portland 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 July 11, 2025.
Use the filters below to find and compare flights from Athens to Portland that are best for you.

Fly from

Athens

Fly to

Portland

Route

Depart

Return

Price

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 8/22

9:45 am-12:08 pm

1 stop36h 23m

Portland

Thu 9/4

1:08 pm-2:00 pm

1 stop38h 52m

$729

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 8/22

2:25 pm-11:01 pm

3 stops42h 36m

Portland

Thu 9/4

5:00 am-10:05 am

2 stops19h 05m

$963

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Mon 8/25

11:05 am-11:26 pm

1 stop22h 21m

Portland

Mon 9/1

11:12 pm-9:15 am

1 stop24h 03m

$989

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Sun 8/17

6:20 am-6:53 pm

2 stops22h 33m

Portland

Mon 9/1

7:00 am-11:10 am

1 stop18h 10m

$1,021

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Wed 8/20

6:00 am-11:52 pm

2 stops27h 52m

Portland

Sun 8/24

11:14 am-8:00 pm

2 stops22h 46m

$1,045

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Sun 8/24

5:25 pm-11:20 am

1 stop27h 55m

Portland

Sun 8/31

11:45 am-4:40 pm

2 stops18h 55m

$1,047

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Sun 8/17

6:55 am-11:01 pm

2 stops26h 06m

Portland

Mon 9/1

6:15 am-10:05 am

2 stops17h 50m

$1,169

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Thu 8/21

3:25 am-11:05 am

2 stops17h 40m

Portland

Thu 9/4

11:14 am-2:10 pm

2 stops16h 56m

$1,258

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Mon 9/22

9:55 pm-8:50 pm

3 stops56h 55m

$422

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 10/17

6:50 am-6:33 pm

2 stops21h 43m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Athens to Portland

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

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

Find hourly flight availability from Athens to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

One of the essential ways to save on airfare from Athens to Portland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 33% on airfare.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 11, 2025.
Read through reviews of airlines operating flights from Athens to Portland, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Athens to Portland. 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 Athens to Portland round-trip?

    Currently priced at $963, United Airlines will fly you from Athens to Portland and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and British Airways - these airlines can fly you to your destination from $989 and $1,021, respectively. Users have found that United Airlines is 15% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $789. Users have also found prices from $793 and $826 on SWISS and Brussels Airlines, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Athens to Portland (average of $277). Flying from Athens to Portland in March is currently the most expensive (average of $368). 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
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale
Gresham

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.

Top airline flying from Athens to Portland

Discover the top airline that operate flights from Athens to Portland. 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$912Average$1,570FlexibilityNo cancel feeOn-time75%

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.