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Greek Islands

$899+ Cheap flights from Portland (PDX) to Greek Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HER
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Portland to Greek Islands

Keep the following information in mind while searching for Portland to Greek Islands flight deals. Data was last updated September 17, 2025.

Round-trip from

$899
(American Airlines)
From Portland to Greek Islands
Search Deals

Find flight deals from Portland to Greek Islands

Cheapest flights from Portland to Greek Islands
Explore the most affordable flight options available from Portland to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/178:46 amPDX - JTR
2 stops20h 09mAmerican Airlines
Tue 10/212:45 pmJTR - PDX
1 stop36h 50mAmerican Airlines
Deal found 9/14$899
This Lufthansa deal was found by Cheapflights users on 9/14. 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.
Fri 10/179:55 amPDX - JTR
2 stops20h 55mLufthansa
Tue 10/218:05 pmJTR - PDX
2 stops35h 01mLufthansa
Deal found 9/14$900
This British Airways deal was found by Cheapflights users on 9/15. 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.
Fri 10/175:34 amPDX - JTR
2 stops23h 21mBritish Airways
Tue 10/212:45 pmJTR - PDX
1 stop36h 50mBritish Airways
Deal found 9/15$941
This FlightHub deal was found by Cheapflights users on 9/16. 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 9/277:40 pmPDX - JTR
2 stops38h 20mMultiple Airlines
Sun 10/58:55 pmJTR - PDX
2 stops36h 06mMultiple Airlines
Deal found 9/16$975
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:06 pmPDX - JTR
2 stops37h 54mBritish Airways
Sun 10/55:10 pmJTR - PDX
1 stop34h 25mBritish Airways
Deal found 9/16$1,531
This British Airways deal was found by Cheapflights users on 9/15. 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 10/157:25 pmPDX - JTR
1 stop32h 40mBritish Airways
Sat 10/253:50 pmJTR - PDX
1 stop35h 05mBritish Airways
Deal found 9/15$4,230
This British Airways deal was found by Cheapflights users on 9/17. 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 10/159:42 amPDX - JTR
2 stops20h 23mBritish Airways
Fri 10/243:05 pmJTR - PDX
1 stop36h 30mBritish Airways
Deal found 9/17$4,234
This British Airways deal was found by Cheapflights users on 9/16. 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 10/1510:35 amPDX - JTR
2 stops19h 30mBritish Airways
Thu 10/235:05 pmJTR - PDX
2 stops40h 01mBritish Airways
Deal found 9/16$4,242
This British Airways deal was found by Cheapflights users on 9/15. 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.
Tue 10/141:23 pmPDX - JTR
2 stops40h 42mBritish Airways
Sat 10/255:00 pmJTR - PDX
2 stops37h 50mBritish Airways
Deal found 9/15$4,244

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Greek Islands 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 September 17, 2025.
Use the filters below to find and compare flights from Portland to Greek Islands that are best for you.

Fly from

Portland

Fly to

Greek Islands

Route

Depart

Return

Price

PortlandThera

PDX - JTR

PDXJTR

Portland

Fri 10/17

8:46 am-2:55 pm

2 stops20h 09m

Thera Santorini

Tue 10/21

2:45 pm-5:35 pm

1 stop36h 50m

$899

PortlandThera

PDX - JTR

PDXJTR

Portland

Fri 10/17

9:55 am-4:50 pm

2 stops20h 55m

Thera Santorini

Tue 10/21

8:05 pm-9:06 pm

2 stops35h 01m

$900

PortlandThera

PDX - JTR

PDXJTR

Portland

Fri 10/17

5:34 am-2:55 pm

2 stops23h 21m

Thera Santorini

Tue 10/21

2:45 pm-5:35 pm

1 stop36h 50m

$941

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 9/27

7:40 pm-8:00 pm

2 stops38h 20m

Thera Santorini

Sun 10/5

8:55 pm-11:01 pm

2 stops36h 06m

$975

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 9/27

2:06 pm-2:00 pm

2 stops37h 54m

Thera Santorini

Sun 10/5

5:10 pm-5:35 pm

1 stop34h 25m

$1,531

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/14

7:25 pm-4:05 pm

1 stop34h 40m

Thera Santorini

Sat 10/25

5:00 pm-4:55 pm

1 stop33h 55m

$4,230

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 10/15

7:25 pm-2:05 pm

1 stop32h 40m

Thera Santorini

Fri 10/24

3:05 pm-5:35 pm

1 stop36h 30m

$4,230

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/14

7:25 pm-4:05 pm

1 stop34h 40m

Thera Santorini

Thu 10/23

5:05 pm-5:35 pm

1 stop34h 30m

$4,230

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 10/15

7:25 pm-2:05 pm

1 stop32h 40m

Thera Santorini

Sat 10/25

3:50 pm-4:55 pm

1 stop35h 05m

$4,230

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/14

7:25 pm-4:05 pm

1 stop34h 40m

Thera Santorini

Fri 10/24

3:05 pm-5:35 pm

1 stop36h 30m

$4,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Portland to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands 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 Greek Islands

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

Find hourly flight availability from Portland to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Greek Islands as you normally would.

Reviews of airlines servicing Greek Islands

Get insights into the airlines that provide service to Greek Islands. 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 Greek Islands. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown British Airways from Portland to Greek Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,367 reviews

Entertainment

6.4

Overall

6.7

Boarding

6.9

Comfort

6.7

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,367 reviews
British Airways
6.7
Okay
7,367 reviews

Entertainment

6.4

Overall

6.7

Boarding

6.9

Comfort

6.7

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Greek Islands?

    Most people fly from Portland (PDX) if they book a flight from Portland to Greek Islands. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Greek Islands?

    There are many flights that can get you from Portland to Greek Islands in 20h 09m. Fly via American Airlines, Lufthansa, or British Airways to get the fastest option. There are 6428 mi between Portland and Greek Islands. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Portland to Greek Islands?

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

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

    Yes. Cheapflights offers flight deals from Portland to Greek Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portland to Greek Islands

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

Top airline flying from Portland to Greek Islands

Discover the top airline that operate flights from Portland to Greek Islands. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$974Average$1,418FlexibilityNo cancel feeOn-time70%

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