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$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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — PDX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 29, 2025.

Round-trip from

$599
(Kiwi.com)

One-way from

$422
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$1,158
From Athens Eleftherios V. to Portland
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One-way flight from Athens Eleftherios V. to Portland
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Highest demand for flights based on searches. 7% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:45 amATH - PDX
1 stop36h 23mMultiple Airlines
Fri 9/55:47 pmPDX - ATH
2 stops41h 13mMultiple Airlines
Deal found 7/29$599
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:00 pmATH - PDX
1 stop32h 35mBritish Airways
Sun 8/177:25 pmPDX - ATH
1 stop19h 20mBritish Airways
Deal found 7/28$916
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/138:45 amATH - PDX
2 stops25h 39mAmerican Airlines
Sun 8/171:20 pmPDX - ATH
2 stops19h 00mAmerican Airlines
Deal found 7/28$920
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/226:55 amATH - PDX
2 stops27h 43mUnited Airlines
Thu 9/45:30 amPDX - ATH
2 stops21h 20mUnited Airlines
Deal found 7/27$921
This Gotogate deal was found by Cheapflights users on 7/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:50 amATH - PDX
2 stops36h 40mAir Canada
Thu 9/43:25 pmPDX - ATH
2 stops17h 10mAir Canada
Deal found 7/27$993
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 8/226:00 amATH - PDX
2 stops22h 45mDelta
Thu 9/43:18 pmPDX - ATH
2 stops21h 57mDelta
Deal found 7/27$999
This Lufthansa deal was found by Cheapflights users on 7/26. 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.
Sat 12/202:40 pmATH - PDX
2 stops42h 06mLufthansa
Sun 1/43:54 pmPDX - ATH
2 stops23h 31mLufthansa
Deal found 7/26$1,071
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com 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 9/711:45 amPDX - ATH
2 stops27h 35mKLM
Deal found 7/29$1,113

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 29, 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 8/29

9:45 am-12:08 pm

1 stop36h 23m

Portland

Fri 9/5

5:47 pm-9:00 pm

2 stops41h 13m

$599

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Wed 8/13

7:00 pm-5:35 pm

1 stop32h 35m

Portland

Sun 8/17

7:25 pm-12:45 am

1 stop19h 20m

$916

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Wed 8/13

8:45 am-12:24 am

2 stops25h 39m

Portland

Sun 8/17

1:20 pm-6:20 pm

2 stops19h 00m

$920

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 8/22

6:55 am-12:38 am

2 stops27h 43m

Portland

Thu 9/4

5:30 am-12:50 pm

2 stops21h 20m

$921

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 8/22

6:50 am-9:30 am

2 stops36h 40m

Portland

Thu 9/4

3:25 pm-6:35 pm

2 stops17h 10m

$993

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 8/22

6:00 am-6:45 pm

2 stops22h 45m

Portland

Thu 9/4

3:18 pm-11:15 pm

2 stops21h 57m

$999

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Sun 8/24

5:25 pm-11:20 am

1 stop27h 55m

Portland

Sun 9/7

11:45 am-1:20 am

2 stops27h 35m

$1,113

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Thu 8/28

3:25 am-11:05 am

2 stops17h 40m

Portland

Fri 9/5

11:14 am-2:10 pm

2 stops16h 56m

$1,288

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Sun 8/24

6:55 am-10:25 pm

2 stops25h 30m

Portland

Sun 9/7

8:30 am-1:10 pm

2 stops18h 40m

$1,337

AthensPortland

ATH - PDX

ATHPDX

Athens Eleftherios V.

Fri 9/5

9:45 am-12:38 pm

1 stop36h 53m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 13 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

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

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 29, 2025.
Read through reviews of airlines operating flights from Athens to Portland, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
1,683 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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 $916, British Airways will fly you from Athens to Portland and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $920 and $921, respectively. Users have found that British Airways is 20% 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 SWISS. According to our data, you can fly for as low as $761. Users have also found prices from $782 and $845 on Lufthansa and British Airways, 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

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